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Find cheap flights from Atlanta to Portugal from $253

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Portugal departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/1
Mon 7/8

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In the last 7 days travelers have searched 42,335,261 times on KAYAK, and here is why:

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Best Portugal Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Lisbon
Lisbon1 stop$520
Porto
Porto2 stops$536
Ponta Delgada
Ponta Delgada2 stops$986
Funchal
Funchal2 stops$804
Faro
Faro2 stops$773
Lajes
Lajes1 stop$906

Good to know

Low season

January

High season

September

Cheapest flight

$253
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Atlanta to Lisbon

FAQs - booking Portugal flights

  • How can I fly from Atlanta to Portugal?

    Given the distance, direct flights between Atlanta and Portugal seem unlikely to be available. However, a number of airlines provide one-stop connecting flight services, making them ideal for hurried travelers. Some of the major airlines flying this route include United Airlines, Lufthansa, Air France, and Turkish Airlines. There are layovers at the airports of YUL, IAD, EWR, YYZ, and ORD. But if you want to save some money, you can choose two-stop flights, which often extend your total journey duration by at least 2h

  • Can I find nursing suites at ATL?

    There is at least one dedicated unique breastfeeding room in the Domestic Terminal of the airport if you are flying through ATL with a baby. Rocking chairs, baby changing tables, and soft lighting are available in the nursing lounges.

  • Are there hotels near Portugal airports?

    Accommodations are available at the on-site hotels for travelers arriving late at any of Portugal's airports. If you are flying into LIS, you can reserve a room at the 0.7-mile-distance Melia Lisboa Aeroporto hotel; if you are flying into OPO, you can choose the 0.7-mile-distance Park Hotel Porto Aeroporto. On the other side, FAO offers overnight accommodations at Hotel 3k Faro Aeroporto. These hotels all provide top-notch amenities, such as shuttle service.

  • How early should I arrive at ATL?

    If you are flying out through ATL to Portugal, it is advisable that you arrive at the airport at least 3h before your flight departure time. As a result, you can have enough time to get your boarding pass.

  • How does KAYAK find such low prices on flights from Atlanta to Portugal?

    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 Atlanta to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portugal from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Portugal?

    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 Portugal with an airline and back to Atlanta with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Portugal?

    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 Portugal from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Portugal

  • Morning departure is around 13% more expensive than an evening flight, on average*.
  • Check out one of the several lounges at Hartsfield Jackson International Airport (ATL) if you arrive early and have some free time before your flight. These sofas were designed with relaxation and comfort in mind. In a quiet area away from the terminal, passengers can unwind as they wait for their flight. There are many lounges, including the USO Lounge, A, Delta Sky Club, United Club, American Airlines Admirals Club, and The Club at ATL.
  • For the duration of your trip to ATL, you are free to leave your car in one of the airport's parking lots. They provide you with a selection of secure and practical parking solutions. Make arrangements for airport parking by calling well in advance of your travel date because there is frequently a wait.
  • There are three international airports that serve as your airports of arrival in Portugal. These are Lisbon Humberto Delgado Airport (LIS), Porto International Airport (OPO), and Faro International Airport (FAO). All of these airports serve international travel. To go to the airport that is nearest to your final destination, however, is what we advise.
  • Several different transit options are available to travelers landing at any of Portugal's airports. However, consider hassle-free automobile rental if you wish to travel around Portugal. Centauro, Hertz, Europcar, LUZCAR, CARO car rental, and BravaRentaCaroffer vehicle rentals at the airport.
  • The airports in Portugal offer the best accessibility for passengers with limited mobility. The check-in area and arrivals halls both have accessible restrooms, and the airport provides wheelchairs for usage throughout the terminal. Contact your airline for additional details.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Atlanta to Portugal

 
Need help choosing which airline to fly with from Atlanta to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10419 reviews
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
7.4Food
Airline reviews

They were an hour late and they didn’t have my wheelchair for me

2.0 Mediocresal, May 2024ATL - AUS
Read more about Delta reviews

They were an hour late and they didn’t have my wheelchair for me

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

The pilots were good. Disappointing when planes don't have electrical ports

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

The experience was good and the flight departed on time and landed early

My only issue was my meal was inedible except for the sides.

Old cabine without flat bed in business for a 12 hour flight is not acceptable

Generally good. The crew is excellent. The food could be better.

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

They charge me for luggage which is was included on the ticket

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Business class in the second leg - CDG-EVN was a disaster.

Everything went smoothly with Air France. There was a delay in departure which seemed to relate to the immigration services being short staffed.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

No bording was given for next trip on same carrier, food was very moderate.

Not worth the premium paid for the first class ticket

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

I had a great flight. Everything went smoothly and the flight arrived early.

Well....let's start from the point that I had to stay in airport for 12 hours instead of 2 that was scheduled. Poor company and even worst customer service. Never again....

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

Book cheap flights from Atlanta to Portugal

Recent round-trip flight deals

10/30Wed
1 stop
14h 35mATL-LIS
11/8Fri
2 stops
17h 44mLIS-ATL
$520
11/17Sun
1 stop
14h 35mATL-LIS
11/27Wed
2 stops
17h 44mLIS-ATL
$521
10/30Wed
1 stopAmerican Airlines
18h 40mATL-LIS
11/8Fri
2 stopsAmerican Airlines
19h 52mLIS-ATL
$522
11/19Tue
1 stopAmerican Airlines
20h 22mATL-LIS
11/28Thu
1 stopAmerican Airlines
17h 09mLIS-ATL
$529
11/4Mon
1 stopBritish Airways
18h 40mATL-LIS
11/13Wed
1 stopBritish Airways
14h 30mLIS-ATL
$532
10/30Wed
1 stopBritish Airways
10h 59mATL-LIS
11/8Fri
1 stopBritish Airways
18h 10mLIS-ATL
$537
11/20Wed
1 stopDelta
15h 01mATL-LIS
11/28Thu
1 stopDelta
20h 35mLIS-ATL
$567
11/20Wed
1 stopDelta
15h 01mATL-LIS
11/29Fri
1 stopDelta
16h 55mLIS-ATL
$569
11/5Tue
1 stopUnited Airlines
13h 50mATL-OPO
11/12Tue
1 stopUnited Airlines
14h 05mOPO-ATL
$569
11/5Tue
2 stopsUnited Airlines
21h 01mATL-OPO
11/12Tue
1 stopUnited Airlines
14h 05mOPO-ATL
$573

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Recent one-way flight deals

9/18Wed
2 stops
25h 02mATL-LIS
$253
9/20Fri
2 stops
28h 07mATL-OPO
$286
8/4Sun
2 stopsDelta
15h 38mATL-LIS
$600
8/21Wed
2 stopsDelta
16h 28mATL-LIS
$648
7/19Fri
1 stopBritish Airways
16h 17mATL-LIS
$732
7/19Fri
2 stopsAmerican Airlines
18h 55mATL-LIS
$747
6/25Tue
1 stopBritish Airways
15h 40mATL-FAO
$763
6/24Mon
2 stopsAmerican Airlines
35h 29mATL-OPO
$793
6/24Mon
1 stopUnited Airlines
12h 56mATL-OPO
$875
7/4Thu
1 stopUnited Airlines
10h 06mATL-OPO
$975

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Last minute flights from Atlanta to Portugal

Last minute flight, train and bus deals

6/2Sun
multi-stop
14h 15mATL-PDL
6/4Tue
multi-stop
27h 15mPDL-ATL
$1,227
6/2Sun
multi-stop
13h 42mATL-PDL
6/4Tue
multi-stop
27h 15mPDL-ATL
$1,258
6/2Sun
multi-stop
14h 15mATL-PDL
6/4Tue
multi-stop
38h 50mPDL-ATL
$1,300
6/4Tue
multi-stopTAP AIR PORTUGAL
18h 35mATL-LIS
6/11Tue
multi-stopTAP AIR PORTUGAL
22h 18mLIS-ATL
$1,348
6/4Tue
multi-stopTAP AIR PORTUGAL
18h 35mATL-LIS
6/25Tue
multi-stopTAP AIR PORTUGAL
20h 18mLIS-ATL
$1,378
6/4Tue
multi-stopUnited Airlines
20h 51mATL-LIS
6/25Tue
multi-stopUnited Airlines
13h 59mLIS-ATL
$2,197
6/4Tue
multi-stopUnited Airlines
20h 51mATL-LIS
6/25Tue
multi-stopUnited Airlines
15h 54mLIS-ATL
$2,201
6/4Tue
multi-stopTurkish Airlines
32h 40mATL-OPO
6/25Tue
multi-stopTurkish Airlines
37h 35mOPO-ATL
$2,343
6/4Tue
multi-stopAmerican Airlines
17h 48mATL-OPO
6/25Tue
multi-stopAmerican Airlines
20h 36mOPO-ATL
$4,365
6/4Tue
multi-stopAmerican Airlines
17h 48mATL-OPO
6/25Tue
multi-stopAmerican Airlines
19h 08mOPO-ATL
$4,368

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Atlanta - Portugal Flights

Departure:

Atlanta (ATL)United States

Return flight deals:

Portugal - Atlanta

Cabin classes: