Lisbon

$330+ Cheap flights from Atlanta (ATL) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — LIS
May 28 — Jun 41
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Cheap flight deals from Atlanta to Lisbon

Cheapest flights from Atlanta to Lisbon
Explore the most affordable flight options available from Atlanta to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.

This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:00 pm
ATL
-
LIS
1 stop15h 05m
Scandinavian Airlines
Thu 11/124:55 pm
LIS
-
ATL
1 stop29h 50m
Scandinavian Airlines
Deal found 4/23$659
This Scandinavian Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:00 pm
ATL
-
LIS
1 stop15h 05m
Scandinavian Airlines
Sun 11/84:55 pm
LIS
-
ATL
1 stop30h 05m
Scandinavian Airlines
Deal found 4/26$687
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:55 pm
ATL
-
LIS
1 stop15h 55m
United Airlines
Sat 11/145:00 am
LIS
-
ATL
1 stop14h 30m
United Airlines
Deal found 4/23$704
This Trip.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:30 pm
ATL
-
LIS
1 stop15h 05m
Scandinavian Airlines
Sat 10/244:25 pm
LIS
-
ATL
1 stop30h 05m
Scandinavian Airlines
Deal found 4/24$706
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:30 pm
ATL
-
LIS
2 stops12h 40m
United Airlines
Thu 11/125:00 am
LIS
-
ATL
2 stops21h 43m
United Airlines
Deal found 4/23$714
This FlightHub deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:55 pm
ATL
-
LIS
1 stop15h 55m
Multiple Airlines
Fri 11/203:25 pm
LIS
-
ATL
2 stops34h 56m
Multiple Airlines
Deal found 4/23$717
This FlightHub deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:35 pm
ATL
-
LIS
1 stop16h 30m
Multiple Airlines
Wed 11/117:05 am
LIS
-
ATL
1 stop15h 55m
Multiple Airlines
Deal found 4/26$720
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:00 am
ATL
-
LIS
1 stop16h 10m
United Airlines
Thu 12/35:00 am
LIS
-
ATL
1 stop14h 30m
United Airlines
Deal found 4/27$725
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:55 pm
ATL
-
LIS
1 stop15h 55m
United Airlines
Fri 11/135:00 am
LIS
-
ATL
1 stop14h 30m
United Airlines
Deal found 4/27$727
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:30 pm
ATL
-
LIS
2 stops12h 40m
United Airlines
Wed 11/115:00 am
LIS
-
ATL
1 stop14h 30m
United Airlines
Deal found 4/27$728
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:22 pm
ATL
-
LIS
1 stop10h 48m
United Airlines
Thu 11/265:00 am
LIS
-
ATL
1 stop14h 30m
United Airlines
Deal found 4/23$729
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:39 am
ATL
-
LIS
2 stops17h 31m
United Airlines
Fri 12/45:00 am
LIS
-
ATL
1 stop14h 30m
United Airlines
Deal found 4/27$730

Find flight deals from Atlanta to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$706
(Trip.com)

One-way from

$330
(Cheapflightsfares)

Popular in

June

Cheapest in

January

Average price

$801
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Lisbon Humberto Delgado flight deals.
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Lisbon Humberto Delgado flights.
From Atlanta Hartsfield-Jackson to Lisbon Humberto Delgado
One-way flight from Atlanta Hartsfield-Jackson to Lisbon Humberto Delgado
Highest demand for flights based on searches. 20% potential increase in price ($219 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
Use the filters below to find and compare flights from Atlanta to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Mon 7/6

9:25 am-11:00 am

2 stops20h 35m

Lisbon Humberto Delgado

Tue 7/14

11:25 am-1:45 pm

2 stops31h 20m

$841

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 9/30

11:15 am-9:20 am

2 stops17h 05m

Lisbon Humberto Delgado

Fri 10/9

11:25 am-4:19 pm

1 stop33h 54m

$903

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Mon 8/3

12:55 pm-9:20 am

1 stop15h 25m

Lisbon Humberto Delgado

Sat 9/12

6:15 am-11:38 pm

2 stops22h 23m

$955

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sat 8/29

7:32 pm-9:20 am

2 stops32h 48m

Lisbon Humberto Delgado

Mon 9/7

7:25 am-1:45 pm

1 stop35h 20m

$1,024

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Mon 9/14

1:55 pm-7:15 pm

2 stops24h 20m

Lisbon Humberto Delgado

Mon 9/21

4:05 pm-8:30 pm

2 stops33h 25m

$1,037

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 9/8

12:55 pm-9:20 am

1 stop15h 25m

Lisbon Humberto Delgado

Tue 9/22

11:25 am-7:14 pm

2 stops36h 49m

$1,050

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 9/8

7:00 pm-5:55 pm

2 stops17h 55m

Lisbon Humberto Delgado

Tue 9/22

6:35 am-7:17 pm

2 stops17h 42m

$1,069

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 5/13

12:35 pm-10:45 pm

2 stops29h 10m

Lisbon Humberto Delgado

Sun 5/24

10:25 am-7:46 pm

1 stop14h 21m

$1,140

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Fri 5/15

3:55 pm-9:55 pm

1 stop25h 00m

Lisbon Humberto Delgado

Mon 5/25

7:25 am-1:45 pm

1 stop35h 20m

$1,157

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sun 7/5

5:30 am-10:30 am

1 stop24h 00m

Lisbon Humberto Delgado

Sun 7/19

1:00 pm-2:20 pm

1 stop30h 20m

$1,172

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Atlanta to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Lisbon in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
BusinessClassPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Lisbon

How far ahead should I book a flight from Atlanta to Lisbon?

The best time to book flights from Atlanta to Lisbon is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Atlanta to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Atlanta to Lisbon (average of $605). Flying from Atlanta to Lisbon in June is currently the most expensive (average of $1,178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Atlanta to Lisbon?

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated April 28, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAir Canada from Atlanta to Lisbon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Atlanta to Lisbon?

    A quick flight from Atlanta to Lisbon can take about 20h 01m. United Airlines provides one of the quickest options available for as low as $1,064. Atlanta and Lisbon are separated by a distance of 4089 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Atlanta to Lisbon round-trip?

    Cheapflights users have booked flights from Atlanta to Lisbon round-trip from $480. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $484, and Lufthansa, from $496. Virgin Atlantic is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Atlanta to Lisbon one-way?

    $208 is the cheapest one-way deal found within the past few days, from Air France. You may also be able to find cheap deals on British Airways and Delta, with prices starting from $226 and $263, respectively.

  • Where are the most common layover locations when flying from Atlanta to Lisbon?

  • What are some popular things to do or see while on a layover in Paris?

    Eiffel Tower, Champs-Elysées, and Louvre Museum are currently the most popular points of interest in Paris at the moment. Those on a layover in Paris interested in visiting Eiffel Tower, Champs-Elysées, or Louvre Museum can do so by traveling 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle. Those landing in Paris looking to spend some time exploring during their layover can rent a car for about $41 per day.

  • What are some popular points of interest to see during a layover in Washington, D.C.?

    National Mall, U.S. Capitol, and National Zoo are the most popular attractions in Washington, D.C. if you're in need of something to do during your layover. National Mall, U.S. Capitol and National Zoo are located about 23.3 mi, 24.0 mi, and 21.5 mi, respectively from Washington, D.C. Dulles Intl if you are interested in checking them out. Those on a layover in Washington, D.C. in need of a rental car can book one at Washington, D.C. Dulles Intl for about $53.

  • What are points of interest worth seeing during a layover in Boston?

    The majority of Boston visitors spend their time at Fenway Park, Boston Common, and Copley Square. Fenway Park, Boston Common, and Copley Square can be visited by traveling about 4.7 mi, 3.0 mi, and 3.6 mi respectively from Boston Logan Intl. Travelers can rent a car at Boston Logan Intl for an average daily rate of $61 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Atlanta to Lisbon flights?

  • Can I find deals for flights from Atlanta to Lisbon that include hotel bookings?

    Yes. In addition to deals on Atlanta to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Lisbon.

  • Can I find deals for business class flights from Atlanta to Lisbon?

    Yes. Cheapflights offers flight deals from Atlanta to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Atlanta to Lisbon (average of $605). Flying from Atlanta to Lisbon in June is currently the most expensive (average of $1,178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Atlanta to Lisbon

Discover the top 10 airlines that operate flights from Atlanta to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$480Average$1,093FlexibilityNo cancel feeOn-time72%
Scandinavian AirlinesCheapest$484Average$619FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$496Average$856FlexibilityNo cancel feeOn-time76%
KLMCheapest$513Average$792FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$516Average$886FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$531Average$806FlexibilityNo cancel feeOn-time70%
DeltaCheapest$577Average$1,029FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$609Average$1,096FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$629Average$1,101FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$650Average$1,028FlexibilityNo cancel feeOn-time71%

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