Find cheap flights from Atlanta to Porto

ATL - OPO

Find cheap flights from Atlanta to Porto

Round-trip
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Atlanta (ATL)
Porto
Fri 12/4
Fri 12/11
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Good to know

Low season

February Best time to beat the crowds with an average 37% drop in price.

High season

June Most popular time to fly with an average 30% increase in price.

Average price round-trip

$1,014 (avg. price over the last 2 weeks)

Good deal round-trip

$606 or less

Good deal one-way

$421 or less

When to book flights from Atlanta to Porto

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $421 or less one-way and $606 or less round-trip.
  • The cheapest flight from Atlanta to Porto was found 33 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is February.

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Top 4 airlines serving Atlanta Hartsfield-Jackson to Porto

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 28,809 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "Let’s face it-no one likes a 14 hour flight. But the staff was great, food pretty good, movies flew by and we arrived early and happy and bags at baggage claim by the time we got"

Pros: "The flight attendants were great."
Cons: "Felt like a sardine . Just like ALL fights these days."

Pros: "on time, clean, prompt. no problem."

Cons: "The food service was way to rushed , no time to relax with a cocktail before dinner was being served. The warm mixed nuts were stale tasting. The soup was excellent. The breakfast was not edible . Not your usual standard, Delta. Makes me sad as my late husband was a million miler plus and we have always been loyal to you, Seems like you have too many passengers in business class to provide food and service you can be proud of"

Pros: "They have the flight very well planned out, you get frequent drnks and food initially and then they turn the lights out for a good amount of time so that people can rest. Then, they come by again before landing with more drinks and a snack. Very well coordinated."
Cons: "Really, my only complaint is that after leaving Atlanta ~ 4 pm,,you arrive in Europe at 8 am. The first day is very difficult to adjust to. I would much rather arrive in Europe at night, and get to rest for a night before starting."

Cons: "While there was plenty of space on the aircraft, I was forced to gate check my carry on."

Cons: "No power to charge"

Pros: "Great!"
Cons: "Great!"

Cons: "Like everyone says - could use more leg room. Theres no way to stretch legs which is a problem on ling flights. Why not lift up the seats by a few inches? This would create more leg room underneath without changing the number of seats and doesnt impact the head room much."

Pros: "Nice crew and good equipment"
Cons: "Bad bad food very disappointing"

Cons: "cramped in economy class"

Pros: "Nothing"
Cons: "Employees at the Atlanta airport have a SERIOUS chip on their shoulders. Just when you thought seats couldn't get any smaller or closer together. Paid for priority boarding but the boarding pass still said zone 3. Employees could care less."

Pros: "Entertainment ( movies) were nice."
Cons: "9 hour flight and no food(meal) until 1 hour before we land. The worst food I've had on a international flight."

Pros: "we got on another air conditioned plane"
Cons: "We initially were put on a plane with defective air conditioning.... it took 90 minutes to finally decide to put us on another plane. The older planes have hardly any room under the seat in the isle seats."

Cons: "Delayed flight, mechanical"

Pros: "The crew was very friendly and ensured you had everything to your comfort . Great selection on movies . The food and wine selection was divine. Great service"

Cons: "This flight was on a Transavia codeshare with Delta and a real downer after coming from a Delta One business class segment. An uncontrolled mass boarding, crammed in seating, no amenities and charges for a drink of water made this a pretty crappy flight. The crew was nice though."

Pros: "Customer service very courteous and friendly."

Pros: "The Delta crew on the flight was wonderful - but the crew at ATL really shined. A huge amount of people for connections arrived at the same time and needed to get through customs and the staff were very calm and efficient in directing everyone and making sure the line moved."

Cons: "The new boarding pillars with Priority, Sky, Zone 1, Zone 2, etc was a mess. In concept it should be a good process, but it was just a sea of people asking each other which boarding group they were in. Going back to asking those who are in a particular boarding zone to form a line and doing so each zone at a time seems like a smoother process."

Pros: "Extremely uncomfortable the entire flight. Seats too close together, then when you recline you hit the person behind you."
Cons: "Good tv shows, friendly attendants"

Pros: "The crew was friendly and accommodating, and service was good"
Cons: "I purchased a basic economy ticket and upon checking in, my Delta app said my seat was unassigned and I had to get my boarding pass at the airport. I checked back later and the app had me as number 7 on the standby list. I called Delta (wait time 3+ hours... my flight was in 3), and then the Delta app support where I was able to get through to someone. She told me that the ticket I purchased over a month in advance did not guarantee me a seat on the plane (???). She said that if I was bumped from the flight they would reschedule me for the next morning. She was pretty rude and made it seem like I had a 50/50 shot of getting on this plane. I rushed to the airport in hopes that I would be the first from Standby there, and the gate agent told me that I was fine and would board right after first class and be assigned a seat then. Great. Once I got my seat assignment, I board to find out there is someone else sitting in my seat...... They eventually called the desk and had her moved, but it was the weirdest boarding experience I've had.. and I've flown Spirit. These planes that Delta fly's are SO OLD. Both times I have flown Delta the "turbulence" has been so bad and cold air was blowing right on my the whole flight with no option to turn it off (it wasn't from one of the vents, but from the side). Someone close to me works for Delta and I know for a fact that some of their engines blow mid-flight.. and they tell the passengers that it's turbulence.. so that doesn't make me feel very safe. I won't fly Delta again if there is another comparable option."

Pros: "Great helpful​ happy staff, made you feel welcome. Good atmosphere and peaceful. Food excellent."
Cons: "On transatlantic flight , seats comfortable but inadequate recline for a night flight and no footrest."

Pros: "The cinnamon cookies, the in-flight movie selection, and the helpful flight crew helped make this flight not as bad as it could have been."
Cons: "There was an infant in the seat directly behind me that chose to cry and scream through a large part of the flight. The mother of this child did not/was not able to keep the child from crying. Even with headphones on, this child's crying persisted to pierce the ears of every passenger within 5 rows of it."

Cons: "Did not have the movie that showed in the sky magazine. The touch screen didn't sense touch very well."

Pros: "don't know it's first flight delta's fault or next flight china southern's,arrive 3 days,but still couldn't find our two bags"

Pros: "The in-flight service was extremely good."
Cons: "The seat was slightly too short for me. If Delta provided a soft mattress cover, slimiler to that of Virgin Atlantic, then the flat bed would be far more comfortable."

Pros: "Bags arrived on the belt quickly"
Cons: "Why is there not saying precheck to use after you've been funneled through customs? ATL is advanced enough to have kiosk for arrival, even for those confused and not with global entry, but then forces you to wait in security line instead of the typically faster tea precheck line. Every minute I'm in line, I'm not spending money"

Pros: "Staff friendly & made sure that everyone on the plane was aware of someone with a peanut allergy so no peanuts were to be eaten. Ground staff worked hard to get us rebooked & on our way as our first flight was so late that we missed our connection. So glad to finally see a charging port as our long haul flight didn't have them."
Cons: "Not the crews fault but this was the slowest disembarking process on a plane that I have ever seen. Hard to get comfortable in the seat. Not able to sit with husband as it was a rebooked flight & the flight was full."

Cons: "No free meals."

Pros: "Not much to like since the flight was canceled."
Cons: "Flight was canceled. The system tried to automatically rebook us but gave us a new itinerary from our original departure point, apparently un aware that we had already left. So, we were stuck in Atlanta airport with no good way to our final destination. Instead of waiting for 22 hours for the next available flight, or driving for 7 hours from Atlanta to Cincinnati, we had to fly into another city and drive to Cincinnati from there AT OUR OWN EXPENSE. It was a rebooking nightmare."

Pros: "Good experience given that it was a long flight."
Cons: "How about meal service on the 5hr flight from Atlanta to Portland? The food for purchase options left much to be desired."

Pros: "at least, i got to Haiti"
Cons: "delays + long flight."

Pros: "Food and wine"
Cons: "Seats are difficult to sleep in"

Pros: "The captain and crew did an incredible job with taking care of the passengers. Considering the long, long layover and the mechanical problems the plane was having. The free entertainment, pillow and blanket and a few complementary drinks went a long ways too."
Cons: "Almost missing my flight because of being detained. Not having my luggage at destination."

Pros: "Not the newest 777, but everything went well on this flight - food, comfort and service were all first rate in Delta's business class section."
Cons: "The salad was the only weak point in the dinner."

Pros: "The vegan meals were very good."

Pros: "Everything on Delta's part was very well done, and all of their employees were great. Arrived a little early, and very nice entertainment system over their wifi"
Cons: "Expensive ticket, ATL airport staff rude (not Delta employees)"

Cons: "The last 30 people on the plane were told there is no.overhead space for a second bag, so I had to check it at the gate. Once on the plane, there was plenty of overhead space. To make it worse, it was raining at my destination, and my bag, and contents, got wet while it was being unloaded."

Cons: "Delta is a terrible airline. They try to stick you with extra fees every time you turn around, and the planes are horribly uncomfortable. The seats on this flight were so cramped I could barely fit into the. (I'm fairly tall but not very big otherwise.) Additionally, we tried to change our flight to a different day that was less crowded, and were told it would cost over $600 per passenger to do so. Highway robbery. I wish Southwest flew to Madison."

Pros: "The passenger seated next to me with a sense of humor about our situation."
Cons: "For some reason when I booked my flight, for this leg of it, I had "get seat assignment at gate". Once I got my seat assignment I thought I had a window seat: however, when I boarded the plane, I realized that I was in the very last seat of the plane in the window position, but no window. I was crammed in next to a wall and claustrophobic the whole way as I couldn't see anything, couldn't recline at all because behind me was the bathroom, and the engine roared at times in my ears to where I couldn't hear the passenger next to me when we tried to have conversation as the engine was right outside my "wall". We joked, when we could hear each other, that we must've pissed someone at Delta off the last time we flew them. I have no idea why I had to get my seat assignment at the gate for this particular flight, or why I was put in the 'flying coffin' seat, but it made for a very unpleasant experience. Why even have that seat in the plane? Everyone pays a lot of money to fly these days and deserves better than that seat when doing so. just take those two seats out and give everyone else a little more leg room = much better passenger experience for everyone...my suggestion if Delta really cares about the quality of passenger experience."

Pros: "I only fly Delta because they are consistent and efficient and very courteous."

Pros: "The gate agent was outstanding and extremely pleasant. The flight to OKC was only half full so the Crew moved everyone around so there was extra room on every row...that doesn't happen very often so I was excited to have extra leg and seat room!"

Pros: "Boarding was smooth. Service was friendly."

Pros: "Easy check in and boarding, and flight left on time."

Pros: "It was a lot more comfortable. There were not many people so it was nice to stretch out ."
Cons: "The plane was fairly dated."

Pros: "on time departure and return"

Pros: "I broke down and got one of the comfort plus seats and that was very comfortable."
Cons: "That I have to pay extra for a comfortable seat"

Cons: "Never made it to Atlanta."

Cons: "Better seats."

Pros: "Overall good flight"
Cons: "Free snacks and drinks"

Pros: "Free Wifi"
Cons: "Free Wifi all over the flight"

Cons: "Less leg room than on other airlines, Crew was noisy, credit card reader was broken so all payments processed manually, maybe they were behind schedule because of this and were rushing through the cabin as a big group"

Cons: "The flight was cancelled."

Cons: "Food was below average"

Pros: "Good entertainment options"
Cons: "The armrests did not fully extend, making the seat incredibly uncomfortable for my husband...the flight crew did not seem to care..."

Pros: "We made very good time. Crew members were courteous and helpful. Check in was very easy. ."
Cons: "Uncomfortable and tight seating on the 787. No room to walk around on 7 + hour trip."

Pros: "Excellent crew and good food."

Pros: "everything"
Cons: "nothing"

Pros: "In-flight entertainment was good."
Cons: "Food choices were not good-cold creme cheese tomato sandwich for breakfast and horrible curry chicken for dinner. Staff was young and seemed somewhat inexperienced. They were constantly rushing and couldn’t keep up with servicing customers. When we looked at a make steward to let him know that we were finished with our trays, his response was “give me a second!” Unacceptable customer service!!!"

Pros: "Landing and disembarking"
Cons: "Paying $275 to upgrade and experiencing one of worst flights and service I’ve travelled. No water supply for hot beverages, wash hands or brush teeth during eight hour international flight, not given special diet meal requested as crew unable to locate it, Entertainment monitor not working or housed in seat back correctly to adjust angle, remote handset buttons barely working to watch or make selections, unable to call cabin crew who did not visit through cabin for approximately two and half hours as ‘assumed most passengers were sleeping’, no wine choice only Sauvignon blanc and I wanted Chardonnay so had nothing. Breakfast ‘special diet request’ meal was cold hard bagel with colourful lump of cream cheese, which seemed to be what everyone else had. No orange juice, grapefruit that can’t take medication with, so had nothing to drink except allotted splash of water into small paper cup. Dreadful journey"

Pros: "Nothing"
Cons: "Cancelled our flight and cost us a lot of money. Then Rebooked us through another carrier and we waited and they wouldn’t take us, said there was only two seats left and we would have to wait until the next evening for another carrier. Wow just terrible service. We drove five hours for this. I’m afraid British Airways is too big of a company and doesn’t really care!"

Pros: "The best flight that I have had in my life. Never been a very good traveler going on long distances. Peter came it was great. The number of times there were these snacks and meals offered along with coming up and down the isles with extra cups of juice was really nice. I was fortunate enough To have purchased and reserved in advance and emergency exit I’ll seat which gave me the room that I needed because of my length."

Pros: "The ride was very smooth! Pilot did a great job!"
Cons: "The leg room and ovearall size was very small. My husband couldn't fit his knees in ."

Pros: "Boarding was different than told. All boarded from front. Routine short flight"

Pros: "Had to deboard onto the tarmac via a set of stairs as the connecting ramp was not working. A little difficult for me due to mobility issues. However, the crew voluntarily saw me struggling and took down my suitcase, very nice!"

Pros: "Quick boarding, smooth flight"

Cons: "Everything was for sale"

Pros: "Easy boarding, friendly crew."
Cons: "Food and Entertainment"

Pros: "News, Maps"

Pros: "The flight attendants were polite and efficient. The flights were on time. Easy check-in."
Cons: "Our return trip was "cancelled"__ However, we were bumped and rescheduled to fly Sunday and given no options. So, the return flights definitely put a damper on our overall experience with flying BA. Hopefully, customer service will do the right thing in the end."

Pros: "Excellent"

Pros: "The staff"
Cons: "We got delayed for 2h. Also,I traveled with BA before and I received an eye sleeping mask and a thooth brush, but this time those items were not provided. The blanket was smelling quite bad."

Cons: "BA 884 and BA 885 (a 3 hours flight!) had no water , coffee and food at all !!! PLEASE HELP US !!!"

Pros: "Entertainment system worked well and had good selection of movies"
Cons: "Armrests didn't go up which is a problem with a toddler needing to sleep. Seat was broken so that pressure would make it lean back. Left over an hour late."

Pros: "The flight to London was fine."

Cons: "Was one hour and 45 minutes late leaving Atlanta for London."

Pros: "Great plane - new and quiet"
Cons: "Cramped in the back. Ridiculously so"

Pros: "On time and the crew are nice"
Cons: "Boarding needs more organization and food need To improve and some entertainment"

Pros: "Choice of food and cabin crew"
Cons: "Too crowded"

Pros: "Updated flight info by kayak ."
Cons: "Delayed flights and missing baggage"

Pros: "Was notified many times about flight delay, but was on time. Ground personnel very congenial!"
Cons: "Seats very uncomfortable, food and coffee almost inedible! Layover in Heathrow nearly killed me after overnight flight (5 hrs. of chaotically organized airport). Unhelpful and unnecessarily officious personnel in Heathrow."

Pros: "Nothing. Zero. Zilch."
Cons: "Flight was delayed 3 hours due to a mechanical issue, per pilot before takeoff. SOMETHING happened & we were all tossed about the cabin of the plane. When it was all said & done, 1 flight attendant had a broken nose, 1 had a concussion, I hit my head in 2 spots, and a little boy hit his head & threw up. I am not a dramatic person, but I've never been on a plane & thought I was going to die – until this flight. Emergency landing in St. Louis instead of Chicago. The EMT crew on the ground? Felt like amateur hour. I have photos to back these events up."

Pros: "Very little."
Cons: "Flight was delayed. The seats are uncomfortable and too small for even normal size male. Food was disgusting. Staff were very nice and helpful if asked. I think all the space and comfort were in buisiness and first class. Economy class is still paying for a ticket, make up most of the passengers and deserves better. Getting into a seat was like getting into a straight jacket."

Pros: "i love wverything"

Pros: "Friendly and helpful staff."
Cons: "Father with two young daughters was presented at checkin with separated seats, so we had to request others to trade with us once we were on the plane. Which they happily did. I was not able to reserve seats online for some reason; therefore the staff at check in should know that they should try to reserve three seats together for a parent traveling with two pre-teen kids."

Pros: "The pilot was were courteous, and kept us update every step of the way..the crew was phenomenal."
Cons: "That the ac wasn't working initially"

Pros: "Nothing special at al!"
Cons: "International flights never charge baggage fees for 2nd bag. Older aircraft. Mediacore friendly by the crew. They cancelled my return flight cost me lots of head aches and money!"

Cons: "The metal boxes below the seats mean that the little space allowed to a person is now all the more clipped. My backpack wouldn't even fit under the seat. My knees are already pressed up against the chair in front of me, now there's nowhere for me to stuff my feet even."

Pros: "The friendly staff and the entertainment (movies) made my first international flight very enjoyable!"
Cons: "I paid $100 to sit my the person I was traveling with. I think that's overkill!"

Pros: "Check in staff was friendly, and flight attendants nice. Also liked not having to pay for the 2 servings of wine I had."
Cons: "Food was very average and was served really late, after midnight local time. Special order meals were delivered to people and then there was a long gap before everyone's else's was served. btrzkfast very ordinary, but tea was decent"

Pros: "crew attention and politeness"
Cons: "the food variety"

Pros: "I got this 'heap ti"kept from airfare.com and there was no difference to other passengers."

Pros: "They blackmailed my daughter pay an additional $940.00 for a return flight bcus here flight was over 90 days."
Cons: "Purchase was allowed by Kayak and BA. This should not have taken place."

Pros: "Entertainment was excellent"
Cons: "Food was okay"

Pros: "Everything on the flight was fine the crew was great and the seats had a comfortable amount of legroom."
Cons: "I was shocked to learn that my ticket did not include any check in baggage allowance. Plus the charge of £60 per bags for our travel party of three was just rude. I was also disappointed to Learn that BA would not honor my One World Saphire status in anyway and give me a free checkin."

Pros: "I got upgraded which was a huge bonus and the staff were great and attentive."

Cons: "When I asked for a options, they never answered clearly."

Cons: "The air in the airplane was very cold and no blankets were provided. The aircraft seemed very old. Small movie screens on the ceiling, too far away to watch movie."

Pros: "TAP is great to fly, friendly, safe and solid, nice crew"

Pros: "nothing - they misinformed me left and right so I couldnt make properly informed decisions and then denied me boarding and told me to pay for a new flight after having spent over 750 and 3 days 2 nights at the airport due to the mishaps."
Cons: "staff that gives the correct information so u can properly plan for the check in and boarding procedures and compassion to advocate to let me onto the flight they made me jump thru hoops just to get onto."

Pros: "Clear communication about delays and boarding, comfortable seats, great service."

Cons: "The crew not sympathique"

Pros: "It was Okay"
Cons: "I m disappointed with the online deal I have booked my self with two checked bags & paid extra for that but I had to pay £ 80/-"

Pros: "Very happy with the service and seat comfort. Thank you"

Pros: "Kind staff. We were served a very healthy snack which was also delicious. Flight was delayed due to fog in Porto but oh well! No big problema."
Cons: "No delays."

Cons: "According to Kayak I had one bag for free I had to pay 50 euros"

Pros: "On time, very polite."

Pros: "Nothing stood out. Legroom was ok."
Cons: "Boarding was confusing and poorly managed."

Cons: "I was surprised by a $120 fee for luggage. I don't remember any indication from Kayak or from TAP about a luggage fee when I booked or when I got confirmation. Further, I found out that if I had indicated that I had luggage 3 days prior to checkin, I would have only been charged $92 saving me $."

Pros: "Nothing."
Cons: "We missed our connecting flight due to the fact that the TAP crew leaving Barcelona said there was “fog” and therefore, nearly half of the flight had the same connecting flight to London. On top of it, they had no other flights and put us up in a hotel instead."

Pros: "On time"
Cons: "Food"

Cons: "The flight was late. They lost my luggage! No time to take the food. Very bad experience"

Pros: "food and price"
Cons: "boarding... control the luggage size"

Cons: "We were just surprised by the charges for our checked bags. Thought we had it all covered, but no!"

Pros: "on time, food was good"
Cons: "seats are hard, painful for 7 hours..... crew was very noisy, very rough they kept hitting my arm. male crew hit the back of my seat to wake me up, he took away my food due to me sleeping."

Pros: "Really spacious, clean and comfortable"
Cons: "Good service but not top of the line "go out of their way" service"

Cons: "A little too warm but not unbearable. We paid extra for seats together but did not get to pick them. We would have preferred a window but were in the middle 2 of 4."

Pros: "The tripulation are very nice people. The food is better last year. Is good."
Cons: "The space between seats are small."

Cons: "I was rerouted to Madrid and did not have the correct timely information to cancel and rebook or to get a credit toward a future flight. There was no clear item on line to be used for my problem."

Pros: "I did like that the flight wasnt full"
Cons: "Website was not intuitive with regard to baggage fees. Paid $100++ for ONE bag ans then they failed to transfer my bags to the connecting flight. Still waiting on the status of my belongings."

Cons: "I arrived 13 hours late, had two extra flights. I was delayed 3 hours first flight, 1.5 hours second flight after watching two flights that I “wasn’t allowed” to be on depart right in front of me at 9 and 10 instead of the 11 that they rebooked me on. Once I landed in Lisbon after the second flight that o wasn’t supposed to take. We missed the connection by 5 minutes and there were many people flying to my same destination. I had to wait 5 hours in Lisbon when I shouldn’t have ever went to Lisbon. I bought a ticket from Newark to Zürich through Porto 10 hours in total. I think TAP overbooked everyone and seated us on purpose. The secondflight was delayed due to “bad weather” and it was perfectly nice outside. Shame on TAP. I’m sure other people are complaining."

Pros: "I’m taking offFlight was smooth and service was great."
Cons: "Flight was smooth and service was great. Long wait before taking off."

Pros: "Cancelled flight. Charged for bags even though we prepaid for them."

Cons: "The long delay, more than 1.5 hours."

Pros: "Smooth flight"
Cons: "We had to pay extra for checked baggage which were not aware of earlier. The counter person told us we could have saved if we purchased it earlier online and would have saved us 15 euros per person"

Pros: "Everything"

Cons: "why do they sell their tickets when they know they can not make the connection? little time between the two flights compared to the functionality of the airport. never again TAP"

Cons: "Flight was delayed"

Pros: "Food was of good quality."
Cons: "Boarding was slow. A group of very rowdy passengers who showed zero consideration for their fellow passengers and whom the crew did little or nothing to restrain, other than confiscating a bottle of alcohol they carried on board."

Pros: "Nice crew, tasty snack, new plane with comfortable seats"
Cons: "Huge bag charge for anything over 8 kg! Sign said last call 40 min before flight when agent told us to check board 30 min before flight for gate assignment!"

Cons: "The 2 hour delay!"

Cons: "I had an awful experience. A flight attendant named Comissário Bruno denied me a second dessert when I asked for one. I was flying business class on flight TP059 on March 4 2018 and have Gold status on Star Alliance. Many passengers had declined dessert and I felt extremely embarrassed by having been denied food on a plane for the first time in my life. The attitude and lack of tact of Comissario Bruno on TP059 spoiled the whole flight experience for me."

Pros: "direct flight to Porto on this airline."
Cons: "too small seating and leg room. meal options could be better."

Pros: "zero."
Cons: "bad experience- The personnal was not that good! Lack of manners! Bording was evryone for himself; people with children left behind, evryone got in, all at once. The food was very bad, usual it is good..I dont know if i would fly again with TAP"

Pros: "Though it was a short flight, they did offer food and left mine on my table since I was sleeping. I woke up super thirsty and hungry so that was a nice surprise."
Cons: "TAP is perpetually delayed. It’s annoying."

Cons: "Without notice, we were put on “standby” line, all of the workers told us all of the flights for the remainder of the day and that we could wait by the gate all day or just “take a taxi” from Lisbon to Porto.... a 3 hour ride. Ridiculous! We finally begged our way into being squeezed into a flight to Porto. But of course our bags didn’t make it with us and they could not locate where they were or track what time they would get to Porto... we sat at the airport for hours waiting for our bag until they finally offered to deliver them at a later time, which we are still waiting. We missed a full day of our vacation to Portugal because of this situation and are still hoping that our bags will make it to our destination..."

Pros: "Nothing"
Cons: "The flight was delayed pre boarding and took longer than it should and thus missed our connection to London"

Cons: "The boarding was delayed"

Pros: "Entertainment sucks! Monitors are small and poor quality view. Fixed settings for movie options. Shut it off and went to sleep. Seats were too tight and no knee space. Food was ok."

Pros: "Efficient friendly generous service To a little used, user friendly airport (Free alcohol, i.e., wines; no spirits) I ordered a Muslim meal: delicious"
Cons: "We had trouble with the A/C leaving; until we were airborne, it was hot. I suspect that this is an unusual problem. In general, I find small international carriers better than the large ones; my favorite so far in Air Austria"

Pros: "Food was interesting and pretty good. Seats were okay. We were happy we choose tap"
Cons: "We never saw a crew member smile. They verged on being surley. From the time we boarded they were yawning. I do mean all of them were acting uninterested in doing their jobs."

Pros: "No reason given, just wouldn't let me check in online."

Pros: "Friendly crew. Good info on delay"
Cons: "No offer of coffee in businesss when woke up. Still 35-40 before landing"

Pros: "Some staff were helpful"
Cons: "To start off our trip we weren't allowed to get on the plane until an hour after our boarding time. After we were allowed on, the air conditioning was not working and continued to sit on the tarmac not even leaving our terminal for another two hours. Within this two hours there were many elderly people asking for help and one specific gentleman whom was in his late 70s, informed the people around him that he had a pacemaker was pleading to get some air conditioning to the point where 6 people on the airplane were fanning him off. It was 90 degrees in the airplane and we had been sitting in the plane without any help even pleading with the attendents to let the elderly off so they did not pass out. Once we reached the 2 hour mark without any ac the gentleman in his late 70s was beginning to lose consciousness and many people had to call the emergency services, and the crew on flight TP214, tried to tell us everything was fine while the plane was pulling away from the terminal ... as they were giving the man oxygen, even though the elderly gentleman had lost the ability to communicate verbally and was about to pass out. They had to pull the plane back off the tarmac fully delaying us 3 hours in the process making us miss our other two flights. Once we were finally in the air for the 6 hour flight our entertainment system was not working so we were left to twiddle our thumbs for the remainder of the trip. It really ruined what seemed to be an exciting trip and I highly doubt we would ever take TAP Portugal ever again or recommend it to anyone no matter the price."

Cons: "They kept us all day in the airport t to then tell us at 7pm that the flight wouldnt actually leave that day."

Pros: "Friendly crew!"

Pros: "The crew was super nice and professional"
Cons: "The plan was delayed 2 hours, seats were beyond small."

Cons: "Paid for a seat with extra legroom because I'm 6'4". Was given a different seat and still charged."

Pros: "Crew was very nice"
Cons: "They could’ve offered free snacks instead of only offering items for purchase."

Pros: "I really liked the entertainment on board. Made the flight go by so fast."
Cons: "Better snacks"

Cons: "The flight was delayed for 4 hours making us miss our connecting flight, the revised flight was delayed resuslting in missing our next connection and this resulted it lost baggage. So an 11 hour flight becames 24 hours which is unacceptable when travling with 2 kids. Nevering flying United again."

Cons: "Very small screens, poor service when flight was delayed from boarding hostess"

Cons: "We should up 2.5 hours before our flight. Was told by United desk clerk my flight to Chicago was the day before and that the reservation for my wife was for correct day but had been cancelled"

Pros: "The seats were comfortable with adequate cushioning."
Cons: "The drinks served in plastic cups were tiny."

Cons: "Can not really expect much on a short commuter flight."

Cons: "It was professional, no fuss but somehow slightly detached. I had no food only a water. A friendly inside crew."

Cons: "Flight was super delayed, staff wasn’t very helpful when I was getting rebooked"

Cons: "."

Pros: "Arrived early."
Cons: "Cabin crew were a little bit edgy. Not as pleasant as others on similar route."

Cons: "2.5h hours delay almost made me miss my second flight that day. Also agent didn't seem to know anything so wasn't able to help."

Pros: "The trip TO the United States was bearable."
Cons: "This flight was a complete disaster. I ended up b=on a different flight to Newark, as my flight to Chicago got canceled. Then that fight was unable to land, so I spent hours in baltimore, and missed my connecting flight to Brussels. By the time I finally arrived, 4 hours late, to Newark, I had to spend 2 hours in a line to get re-book, for a flight the next night. I was compensated for all this mess with a $10 food voucher, and had to get a cab from the airport to the closest and cheapest hotel. My flight to Brussels was uneventful, save one rude flight attendant, and I got to school a day late."

Pros: "The plane was extremely filthy and it made for an uncomfortable flight."
Cons: "See above."

Pros: "I like the text message notification service from united."
Cons: "Two of my three flights were delayed, the last one by 3 hours. My first plane was freezing cold."

Pros: "The flight was timely, the interior was cooled and comfortable. The flight was otherwise quite comfortable."
Cons: "N/a"

Pros: "I hadn't been on a United flight in quite some time but gosh this flight was awesome. Very comfortable lots of overhead bin space even had in flight entertainment. Would love to start back flying United more frequently"
Cons: "I truly have no dislikes so I can't come up with 50 characters I don't think"

Pros: "The crew was nice and friendly and there was room for my carry on luggage even boarding in group 4."
Cons: "Change of aircraft resulted in a middle seat, there wasn't any entertainment."

Pros: "Quick boarding."
Cons: "Snacks could be better choices, for the free one."

Pros: "I liked all of the notifications."
Cons: "Everything."

Pros: "It's funny that they try to sell you the entertainment .nobody buys it, nobody."

Pros: "Movies"
Cons: "everything else"

Pros: "Nice flight crew Nice gate agents Flights were on-time"
Cons: "Seats are a little tight To select seats during online check-in cost $33 per seat"

Pros: "On time; uneventful flight. Perfect!"
Cons: "Instead of pretzels they handed out ranch flavored items; I have food allergies to seasonings. I prefer just plain pretzels"

Pros: "Arrived early and flight crew was super nice!"

Cons: "Explanation on why it took so long to board was a vage"

Pros: "Nothing"
Cons: "Flight was late , and many other issues"

Pros: "People only comment to complain. In my case, everything went smoothly and ahead of schedule. The pilots took advantage of tail winds and put us at the gate ten minutes ahead of schedule. The crew was professional, personable and did their best to make everyone as comfortable as possible."

Pros: "Flight was canceled"
Cons: "Flight was canceled and I'm finding it difficult to get a refund"

Pros: "Was good, but will be great if the wifi is free for all"
Cons: "Can't complain"

Pros: "Good flight"
Cons: "Rude staff. Very mean to me in the fact that I can't walk and needed assistance. Flight delayed for a ridiculous amount of time. I was not informed until last minute"

Pros: "This was my first time flying United and first time flying on a jet. The plane was small which was a little scary, not the huge Delta airplanes that I am accustomed to. However the ride was smooth and quick. I liked that they turned the lights off which made it super cozy, I slept like a baby and I never sleep when I fly! Both flights were great!"
Cons: "I can't complain at all."

Cons: "The flight was delayed seversl times for crew staffing issues. I missed my connection to LAX and therefore, missed a very important business meeting."

Pros: "The rate was great The captain was courteous The flight attendants was very courteous"
Cons: "The delays was awful I'm disabled wasn't offered no assistant to get from one terminal to the next because your flight delays we waited 3hours to go from Chicago to Boston then get on plane and wasn't offered but a swallow of soda that was poured out of a twelve ounce can split between three customers And I'm diabetic my sugar was low because the unexpected delay So that made a perfectly good trip awful"

Cons: "The fact that it was canceled and no help was given to rearrange itinerary."

Cons: "The flight was cancelled at the boarding time: the plane was ready without a flight crew causing the cancelation. Finding a replacement flight was very difficult and the Costomer service was not helpful. After showing I was active duty military, a seat "appeared" on the next flight out and I was put on standby for an earlier flight For that day. The earliest flight before then, wasn't until Tuesday the 29th. This was not acceptable."

Cons: "I loss an entire vacation day due to delays in flight departure time. For a 1st united airline flyer not nice."

Pros: "They got us into Chicago which nice. Also United was giving away free bottles of water for the holidays."

Pros: "The flight attendant ran out of regular sprite, ginger ale, and seltzer water by the time he reached the last row. Finally settled for water."

Cons: "My original flight was delayed so I had to switch my flight to Denver, CO and fly through Delta."

Pros: "I liked that the airline gave me a complimentary flight change because I didn't realize I was crossing into another time zone to get to the air port so by the time I got through the traffic and to the airport, my flight was pretty much leaving. They were very quick to get everything rearranged for my new flight. I was very tearful. The staff was very helpful."
Cons: "I didn't like that it took me almost an hour to get through security, however that is probably why they say to be there two hours early. I also didn't like how hard it was to find where I was supposed to be dropped off for departures. It took me about 30 mins driving in circles trying to find the place to be dropped off for departures. I first went to the international side because my final destination was an international destination but then I realized that my first flight is domestic.... I'm a dork. :/ I wish they would tell you the exact directions how to get to the gate and could give you a live feed on estimated time it will take to get there. I should have called ahead of time to figure it out, but I want expecting it to be so hard."

Pros: "It was a normal flight. Normal take off delays."

Pros: "United was effecient in the rebooking process"

Pros: "The free coffee?"
Cons: "Boarding took forever, there was no space in the over head bins. People just completely brain farted and stood in the aisles, unable to comprehend the lack of space."

Pros: "I was overall impressed. Both flights were early to the destination. All the flight crew were friendly. The planes were very clean."
Cons: "No food was offered, not even to purchase on a 3.5 hour flight. The $25 charge per bag is too high."

Cons: "Flight was delayed ended up switching to a Delta Flight."

Pros: "The crew were professional, helpful and friendly. The numbered boarding lines work really well."
Cons: "Although I was able to bring both of my bags on board because they were small, many people were forced to check theirs at the gate. The airline should tell people this ahead of time, or even have a 1-bag policy, rather than spring this surprise on people at the gate. The seats were too close together. It was impossible for me to find a comfortable sitting position. I'm not especially tall, but I could not extend my legs enough."

Pros: "Nothing was satisfactory"
Cons: "Charging double due to flight discrepancy. This might be my last time flying United. HORRIBLE customer service."

Pros: "VERY loud engine startup. Aside from that, superb!"

Pros: "Everything"

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COVID-19 information

Safety measures for airlines flying from Atlanta to Porto

Airlines flying from Atlanta to Porto have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Atlanta to Porto

Mandatory masks

Masks required on board, masks provided on flights from Atlanta to Porto

Social distancing seating

Middle seats unavailable to book on flights from Atlanta to Porto

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Atlanta to Porto

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