Daily cleaning, installation of cabin HEPA filters
|November||Best time to beat the crowds with an average 34% drop in price.|
|January||Most popular time to fly with an average 33% increase in price.|
Average price round-trip
|$1,159||(avg. price over the last 2 weeks)|
Good deal round-trip
Good deal one-way
Portugal has reopened its borders to travelers arriving from the EU, Liechtenstein, Norway, Iceland and Switzerland, UK, Australia, Canada, China, Georgia, Japan, New Zealand, Rwanda, South Korea, Thailand, Tunisia and Uruguay.
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Third country national holders of residency permits or long-term resident visas issued by EU member states may transit Portugal to return to their country of residence.
Travelers entering Portugal from countries other than those listed above (except those only transiting through Portugal and not leaving the airport) must present a negative COVID-19 test result issued in the last 72 hours. They will also be subject to health screening on arrival. Their temperature will be checked and if it is high or they show symptoms, they will be referred to the health authorities.
Travelers arriving in Madeira and Porto Santo must complete and submit an epidemiological survey 12-48 hours before departure. This will generate a QR code which must be presented upon arrival. On arrival, travelers must present a medical certificate with a negative COVID-19 PCR test result issued within 72 hours prior to departure. More information is available here.
Travelers arriving in the Azores must present a medical certificate with a negative COVID-19 PCR test result issued within 72 hours prior to departure. More info is available here
Travelers arriving in Madeira and Azores without a medical certificate with a negative COVID-19 PCR test result issued within 72 hours prior to departure are subject to COVID-19 test and quarantine until they received the test results.
There are currently 80,068 active cases of COVID-19 diagnosed in PT and 4,363 deaths as of Nov 29 2020
Please see our Coronavirus (COVID-19) Travel Restrictions page for more information on restrictions worldwide.
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 17h 36m.
In the past 3 days, the cheapest round-trip tickets were found on Delta ($1,327) and United Airlines ($1,485)
When flying out of Bozeman you will be using Bozeman Gallatin Field, often referred to as Bozeman Airport. You will be landing at Lisbon Humberto Delgado, also known as Lisbon Airport.
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bozeman to Lisbon.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Bozeman is likely to change within 7 days, so travelers know whether to wait or book now.
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Bozeman with another airline.
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Bozeman up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Scores according to KAYAK customer reviews
Cons: "Don’t be delayed by more than 1 hour. Twice the same day / both directions."
Pros: "Crew was great"
Cons: "Lots of screaming children. Not much to be done about that."
Pros: "Every was great, honestly"
Cons: "Great flight. We were delayed but the crew kept us well informed and tried to make up time in the air"
Pros: "The crew was very friendly. The plane was very quiet (except for noisy crying babies)."
Cons: "Unless you can afford the higher priced "comfort class" or first class seats, the seating is very, very cramped on Delta's 757s. It's a good thing the flight was only 5+ hours (but that's not long enough to get any decent amount of sleep on this flight scheduled as a redeye)."
Pros: "Comfortable and spacious seating. Quick and smooth flight."
Cons: "Since this was such a short flight, there wasn’t much to improve."
Pros: "The only thing I liked about the experience and flight was the Delta Sky Club"
Pros: "The service, on time, employees very nice."
Pros: "Free movies"
Cons: "Bad food, cramped seating, slow food service"
Pros: "Just fine, beverage service was friendly."
Cons: "The entertainment system was out the entire flight. The flight attendants were just talking to each other as we left, even when I tried to say thank you."
Pros: "Movies and snacks on board. Friendly staff"
Cons: "They should provide free headphones"
Pros: "Crew was great. Always attentive to needs of the passengers."
Cons: "Can't really think of anything unless you can shorten the flight!?!"
Cons: "Flight was delayed several times and they lost my suitcase"
Pros: "nothing- the plane took of late and AGAIN with no reason given why - pilot blamed it on ATC"
Cons: "TAKING OFF ON TIME!! AN entertainment screen that actually worked, and not the very last seat in the plane (last row)."
Cons: "If there could have been some sort of service at DTW to take customers to the gate of their connecting flight, for cases of really short time window of course, it’d be extremely helpful."
Pros: "Very professional crew."
Cons: "The plane was delayed 1 and a half hours getting out of the gate because of a malfunctioning fuel gauge"
Pros: "Actual flight"
Cons: "Could have done without the almost 5 hour delay and no good options for alternative flights. We got in at 3am and it ruined our trip as we were exhausted for my daughter’s college visits."
Pros: "The entire crew was hospitable & accommodating; I was very pleased with all of the flight crew!"
Cons: "My disappointment regarding my flight experience had nothing to do with the flight crew I met/seen/corresponded with; I was unhappy & displeased to pick up my new luggage with the top zippered broke off & missing."
Pros: "I was rerouted through Detroit after it was apparent I would miss my connecting flight. The flight was good and I have no complaints."
Pros: "How does one describe spending 10+ hours in a metal tube approximately 18 feet wide at 30,000 feet with 300 of your closest friends breathing the same air while having the seat in front of you pushed back so you cannot adequately see the passenger monitor because it's too close to focus on as your knees are under your chin? Flying in "steerage" is not comfortable as humans get larger and airplane seats get squeezed smaller. Please unsqueeze! Cabin crew members were excellent. Other than that, Europe was great!"
Cons: "See other side."
Cons: "Just not very pleasant, I guess you get what you pay for"
Pros: "The crew was nice, helpful abd friendly. Very seemed glad to serve us."
Cons: "The seats were so close that we could not sleep. You couldnt put your head back or down on table even with pillows. Will not fly Delta again on long flights."
Cons: "The Wi-Fi cut out a bit"
Pros: "Every aspect of this trip with Delta was super! We were on time, a bit early even. The flight was smooth and comfortable."
Cons: "I would prefer fresh fruit or vegetables as a snack."
Pros: "Direct flight from CDG to IND."
Pros: "clean plane, crew was very friendly."
Cons: "no dessert in meal"
Pros: "The folks at Delta Airlines were great! Helpful and attentive both on the ground and onboard the plane."
Pros: "Excellent crew"
Cons: "I ordered food for my son and they had no record so he had some snacks only during a 10 hour flight. The cabin temperature was freezing, everyone was shivering but despite requests it stayed cold."
Pros: "The crew was very professional, hejpful and had good attitude towards the passengers. This made the flight easy and enjoyable."
Pros: "Our flight attendant was excellent. Service with a smile."
Cons: "We almost missed the flight sitting right in front of the gate. No announcements could be heard in the gate area and when we asked, they said they were already removing our luggage, Very odd. Food was terrible! Choices were pasta and cold chicken salad. I had the pasta, which was bland ravioli in two bland sauces. I was surprised, because I had experienced better food on recent international flights."
Pros: "They did take care of the situation in a timely manner and switched my flight were I made it in my time line . Switched to American from Atl. to Houston"
Cons: "Was informed the flight delay due to equipment ,"
Pros: "Entertainment did not work even though it was a quick flight we sat at the gate for a while which turned the flight into hour and a half."
Cons: "My seat was in the last row on an MD88 where the engines are in the tail fin. Felt like I had a washing machine with a bag of rocks in it next to my head the whole flight. The intercom system also had a gnarly hum/screech when the attendants we're talking so you could barely hear them."
Pros: "Easy boarding, helpful crew, on time, informative pilot"
Cons: "Fewer and fewer choices for beverage and snack"
Pros: "Great to have in flight TV"
Pros: "This was not my original transfer flight but everyone was much nicer and helpful than serious and being rude. Love Delta, I did not flight United because I wouldn’t have met my United flight once landing in ATL. The Young African American woman who was at the gate was amazing and so reassuring that I would make my flight to Chicago. Would book Delta, just because of how nice she was to me."
Pros: "The crew was very accommodating and the newer plane was very very nice!"
Cons: "no complaints"
Cons: "Got put on standby despite having purchased my ticket over 1 month in advance"
Pros: "I liked that flight time was shorter than expected"
Cons: "no screens, only wify entertainment, app is working only with ios and android. seats don't have much leg room, and not very comfortable. i paid for extra luggage, and they were strict about the weight(had to take any items out of the bag, even that i had one large bag, and one small bag(2nd bag was underweight)"
Pros: "Crew was nice. Flight very smooth"
Cons: "We had to get seats at boarding because of the flight delay. She offered us two seats in the back. I knew they don't pushback so I said no. She had given the woman ahead of me two seats in comfort plus. Did not offer that and was rude. There were at least a few empty seats in that area. As a courtesy to us having 1)been delayed in Costa Rica. And then 2) a long wait for the connecting flight in Atlanta it would have been reasonable to offer those seats. Which remained empty"
Cons: "no access to sky club"
Cons: "Never made it on this flight and in the end my luggage was lost."
Cons: "not enough leg room and space. The business class should be at the minimum for economy. My standard carry on luggage did not fit the over head compartment."
Pros: "The flight was very on-time and it reached the destination even earlier than expected."
Cons: "We sat near the back of the plane and it was terribly noisy. You couldn barely converse with your seat partner or the flight attendant. These seats should be discounted."
Cons: "Delayed by an hour!"
Pros: "Unlimited snacks and drinks..."
Cons: "The mediocre upgrade."
Cons: "Connection flight from LAX to Seattle was dropped off of booking completely. When Delta was able to fix the changes in Sydney Australia they put my husbands ticket as a standby instead of putting him in an assigned seat and reported that they couldn't fix it that we would have to wait and get to LAX before the changes could be made again. There was a one and a half hour flight delay from LAX to Seattle. From Sydney Australia to LAX entertainment system didn't work the whole entire flight, they were screaming children the entire flight, and Delta had double booked seats on several different people. There were no apologies and no compensation for any of the incidences."
Pros: "These ladies work hard on this plane. They were checking on you and serving food or drink every hour. Always polite and accommodating. The seats are very comfortable and roomy. Great selection of entertainment. I would highly recommend."
Pros: "The crew was good."
Cons: "The infotainment system could be better. My system was not working for the first 3 hours and then the sound went out out completely after 2 hours of use. Also the airbus model still use the outdated 2 prone headphone and I was not able to use my noise canceling headphones."
Pros: "The crew."
Cons: "The airplane arrived over 45 minutes late."
Pros: "Never made it on this fliggt due to previous flight was delayed. Im stuck in London as of now. Never booking with kayak again"
Cons: "Best flight ever! Plane was so empty everyone had their own row to stretch out in! Crew was excellent!!"
Pros: "on time."
Cons: "Never made the flight because my first flight was delayed."
Pros: "CREW COMFORT FOOD"
Cons: "BEING DELAYED OVER AN HOUR AND NO CLEAR EXPLANATION GIVEN FOR THAT"
Pros: "Crew and flight were fine"
Cons: "Cramped in economy"
Pros: "Lufta Hanza canceld the flight"
Pros: "Excellent service, professionalism, and almost no turbulence."
Pros: "lots of crew members, flight landed a few minutes early."
Cons: "although i booked a reservation with 2 passengers, they didn't seat us together and were not helpful at all when we asked them to switch (they assigned middle seats in different rows, so i wasn't able to just ask another passenger to switch). the agent's attitude at the gate was "too bad""
Pros: "The flight crew was amazing and the overall experience was great."
Pros: "Crews were very friendly"
Pros: "Served sandwiches even though 1.5 hour flight."
Cons: "Slow and unorganized boarding. Crew was not outwardly friendly."
Pros: "Flight was good. Boarding was delayed, but the time was made up during flight. Comfortable seats."
Cons: "It is always about baggage. Bags with priority tags should atleast be sent on a "priority". With LH this never is the case. Priority tagged bags are sometimes the last ones to come on the belt."
Pros: "Wasn’t Lufthansa, was Singapore Airline from Ny to Frankfurt.Was excellent definitely."
Cons: "Food wasn't the best but did honor my special diet request."
Pros: "Overall it was a good flight."
Cons: "The dessert could have been better than a Kit Kat chocolate bar."
Pros: "Food. Variety of entertainment. Flight had empty seats."
Cons: "Over an hour delay sitting with bad air quality. At least it was only 20 minutes late so I didn't miss my connecting flight."
Pros: "The plane left on time and arrived ontime."
Cons: "Minor issue: entertainment computer did not work. I wasn’t able to watch TV for the 7hrs of plane ride. Also, the crew does not respond to the blue light when passengers call them."
Cons: "The bus !"
Pros: "The Staff"
Cons: "THE LATE HAPPENED FROM MONTREAL TO TORONTO 1:30 HOURS WITHOUT CUP OF WATER WAITING IN THE PLANE"
Pros: "I love how Lufthansa has always been on time for me. That is why I fly with them when I can."
Pros: "Safely got to Munich at last"
Cons: "Flight was 1.5 hours delayed overall. Gate was changed, arplane had to be replaced. Replacement was so far away that bus transportation to the plane was necessary. Crew wasn't too attentive."
Pros: "Flight was fine."
Pros: "The crew's hospitality was exceptional in all areas. Best flight ever."
Cons: "They were helpful, kind, and courteous and above all, friendly."
Cons: "An hour + delayed departure and arrival."
Pros: "The crew"
Cons: "No escalators when we arrived in Frankfurt and the bus ride before getting on planetoAthens was not good"
Cons: "Will newer agan fly business with Lufthansa!! It's not business at all just regular econom seats with short leg room and casual service. They should be sorry for that kind of business!!"
Cons: "No entertainment during the whole flight at all."
Cons: "They switched me to a different flight saying I won't make my connection due to high traffic at the BUD airport and they never told me that instead of arriving to JFK, they are flying to Newark airport. Having not known this at all, I had no ride home, super inconvenienced and I was 2 hours plus away from my home in Jersey. Horrible experience"
Cons: "Not enough leg room I am 6ft 3 tall"
Cons: "It was my bad luck to be near two children whose parents would not keep them quiet and who played games on their screen for nine hours straight, shrieking the entire time. Nor did any of the stewards help or say boo to the parents."
Cons: "Missed connection along with about 25 others due to the delay getting to Lisbon (no reasons given)."
Pros: "Outstanding cabin service from start to finish! Great, tasty food! Wide variety of beverages...and all beverages served "on the house"/complimentary. Comfortable, spacious seats, even in economy class seats. I haven't flown on many non-U.S. airlines, but when it comes to cabin service, Lufthansa blows away any U.S. airline I've flown on, including long overseas flights!"
Pros: "Friendliness of the crew."
Cons: "It seemed like the seats were even smaller than usual... less legroom! Very tight fit and I'm pretty thin but 6'2'."
Pros: "The seats were comfortable (economy), headrest excellent. Crew especially hospitable. Good food. It was nice to be offered drinks and food without extra charge, including alcoholic drinks ( even though we did not drink on the flight). I appreciate that Lufthansa does not charge for checked bag, food etc and hope to fly again on Lufthansa."
Cons: "Having to pay for seat reservation ahead of the flight. I did not understand how seat selection would work and wanted to be sure my husband and I were seated together. I think I paid extra fees unnecessarily. It would be helpful to have better information."
Pros: "great 747-8 bird, modern, quiet and comfortable"
Cons: "same JFK with always delayed unboarding, wait for the gate and luggage, long lines to everything"
Pros: "Lufthansa always does an excellent job."
Cons: "was a long run from gate to gate, barely made it."
Cons: "It took over three hours for them to unload our baggage. Completely unacceptable. Terrible coordination and planning with the Dulles baggage handlers."
Pros: "More south Indian movie options"
Cons: "Crew was not courteous"
Pros: "Fast trip"
Cons: "No entertainment"
Cons: "I don't care for disembarking to a bus. Business class could have had larger seats instead of leaving an empty seat between people."
Pros: "Good flight good staff. Captain explained the route which is nice."
Cons: "No negatives"
Pros: "missed my connecting flight to hawaii, Lufthansa, put me up in a room and feed me, thank you. Plus got me on the next flight out."
Cons: "if I could have got off the plane quicker I maybe could have made my flight. took 20 minutes to de de board"
Cons: "The temperature on the flight was super warm. I was uncomfortable. I was told that with Layover I would receive my check in bag for Hotel stay. the attendant took a discription of my luggage for other united employees to tell me it would take 3 hours to retrieve my luggage. They didn’t even try to look for it or help me. Then what’s the point of taking my discription down? Now I have to stay at a hotel with nothing on me. So ridiculous and rude."
Cons: "They boarded us in spite of the fact that the flight had been delayed 40 minutes. We were all getting alerts on our phones but were told to disregard it and board anyway. We then had to sit on the runway for 40+ minutes until we could take off. Since we were traveling with two small children, it would have been preferable to spend those extra 40 minutes in the terminal rather than on the plane."
Cons: "Very crowded plane."
Pros: "Crew was efficient and helpful. Captain kept us posted along the way. They also keep air flowing when we were delayed to take off so everyone is comfortable inside the crowded cabin."
Cons: "Crew should try to wake me up for meals. Luckily my fellow passengers did. Otherwise I would have missed all my meals."
Pros: "Pleasant, uneventful flights."
Cons: "No complaints."
Pros: "Emergency exit"
Cons: "Extra blankets as emergency exit is terribly cold Boarding"
Cons: "arrived 24 hours late. had to stay overnight in Newark. And United lost our luggage. The worst trip I have ever had."
Pros: "Good flight, decent crew. Food was okay."
Cons: "My entertainment set didn't work because the headphone jack was broken so that was a major bummer."
Pros: "Crew was great. Let me sleep and was pleasant and professional."
Pros: "Fast boarding and helpful crew."
Cons: "Food was cold and soggy."
Pros: "Not the flights problem that I have sciatic issues and get very unconfortable, not going to lie I was more uncomfortable than I thought I’d be. Bathrooms were clean and staff was wonderful! Besides the long flight and my own back issues, great flight."
Cons: "If I upgraded to first class!"
Pros: "The flight attendant was very sweet and helpful."
Cons: "Every.single.time I take this flight we sit and wait for upwards of 30 minutes for someone to be available to park/unload the plane. The wait is so consistent it’s ridiculous."
Pros: "Hearing progress and warnings of turbulence ahead, everything else great - flight attendants especially."
Pros: "The food was very good. The crew was very pleasant and accommodating. A bit late leaving but time was made up in flight. All in all a pleasant trip."
Cons: "Some of the entertainment screens were inoperative. The occupied light for the forward restroom (in business class) was not working so you never knew if it was free or not."
Pros: "Great service, quick and easy!"
Cons: "the stewardess and steward bumped seated me continually when I complained she told me it was tight inexcusable"
Pros: "On time departure and arrival and a friendly crew helped keep this flight smooth despite some turbulence. The fact that there have been electrical outlets on this route for so long is a testimony to the Continental heritage."
Cons: "The seats in economy are just so tight that sleep on this short overnight flight was almost impossible. The lack of more recline (as in the recarro sears used on the LH/LX products) and short pitch make it hard to either work or sleep. The small plane size makes this sardine feeling worse and slows service to the rear of be craft."
Pros: "No problems to deal with"
Cons: "It took 35+ mins for bags to be unloaded in claim area. And I was 1st class!"
Pros: "Pretty smooth despite high winds and on time."
Pros: "The boarding and waiting area at Houston's airport is very nice"
Cons: "I believe United is now giving advance grumpyness training to thier flight attendants. I have rarely meet anyone in a service position vibrate such intense waves of superiority and condensention out side of the perhpas the DMV."
Cons: "Plane as dirty and dislike direct tv"
Pros: "Upgraded Business Economy was much nicer than regular Economy. The flight got in to Tampa early."
Cons: "Bathroom not maintained during flight. Vomiting child seated behind us (which I know was not the airlines fault, it was gross though)."
Cons: "We waited an hour and a half for de-icing in Bozeman and I nearly missed a connecting flight in Denver"
Pros: "Informative Gate Attendant Nice flight attendant"
Cons: "I couldn't take my computer bag on board and had to empty it because of the small space overhead. Bozeman airport was very nice. Easy to maneuver in the airport."
Pros: "We got to Lisbon"
Cons: "The entertainment system in 36E didn't work. The sound in 36D what a lot of noise (it made it unusable)."
Cons: "Way overcharge for 3rd bag -$150 for single relatively small bag!"
Cons: "Getting bags checked was a nightmare in Bozeman with United. Way understaffed behind the counter. This is a typical problem in Bozeman at Peaks."
Pros: "The check in with united was rather disappointing. The staff working with united were not clear with instructions and rather rude. Checking in can be a rather stressful process when there are long lines and tons of people.... this person was just short, unclear and rude."
Cons: "Please see above"
Pros: "Magazine was worth reading"
Cons: "Boarding process is broken. They start boarding on time, 50 minutes before the flight, but the group system they use doesn't get people on efficiently. Both legs of the flight took over an hour before the plane was remotely ready to move."
Pros: "The seating seemed a bit more spacious~very much appreciated!"
Cons: "4 hours late, bad food, stressed staff."
Pros: "On time. Comfortable"
Pros: "Good solid trip. No issues and went smooth. Your team Was good both ways."
Pros: "I like being able to use the United App,"
Cons: "I don't like having to pay for all entertainment in the headrest tvs. The app is much more convenient."
Pros: "Warm friendly competent staff."
Pros: "Employees were very nice"
Cons: "Seating very cramped I'm six foot one maybe you guys should look at JetBlue"
Pros: "smooth check in, effortless boarding"
Cons: "1/3 of a soda can for a drink? Just give the clients a can for heaven's sake! too short a flight for much but the snacks are pretty tiny"
Cons: "IT system outtage, grounded all domestic flights"
Cons: "We have to pay for entertainment The flight wasn't smooth honestly one of the worst ever Even counting the combat flights that I took to Iraq seriously I almost vomited and that never ever happened to me on a flight"
Cons: "Hard to sleep, turbulence"
Pros: "On time"
Cons: "Luggage lost or left in Chicago with meds including insulin, had to stay in motel in Portland, ME to wait for morning flight. Hope luggage is on that flight. He needed his meds and only wanted to help when they said there was too much baggage. Mr. Perrin had only one carrying with everything in it. The flight itself was fine and he had good aisle seats and wheelchair at all points, but the lost luggage with the important meds caused a problem. We hope United found it."
Cons: "Crew members were not helpful."
Cons: "Flight left 13 hours behind schedule. No hotel room provided."
Pros: "Held flight from Chicago to Harrisburg so we could make connection. Arrived MDT only 30 minutes later than original schedule."
Pros: "The crew was the most polite, calm and reassuring crew I've ever come across. When faced with the mounting frustrations of a cabin full of delayed passengers, these guys were smooth as silk. Bravo!"
Cons: "Being grounded due to weather is unfortunate, but the team did so well in managing expectations, it's hard to be mad."
Pros: "Crew was great."
Cons: "Unfortantely their was a mechanical problem that delayed the flight. I understand that failures occur, but only having one mechanic available to work this problem is not good. What happend to the two person concept when working on critical aircraft systems? Pretty hard landing at Chicago."
Cons: "Cancelled and rebooked on a different airline with a long layover."
Pros: "New seats (more room & comfort) & movies"
Airlines flying from Bozeman to Lisbon have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.
Daily cleaning, installation of cabin HEPA filters
Masks required on board, masks provided
Social distancing seating
Middle seats unavailable to book
Testing for antibodies, testing for symptoms
Waiving of change fees. Search flexible flights