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$282+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — LIS
avr. 2 — avr. 91
mer. 4/2
mer. 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Lisbon Humberto Delgado are usually found in February or January, booked 35 days in advance, depart on a Sunday or Monday and return on a Thursday

Cheap 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 mars 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$684
(Mytrip)

One-way from

$282
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$809
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Lisbon Humberto Delgado flights.
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From Atlanta Hartsfield-Jackson to Lisbon Humberto Delgado
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One-way flight from Atlanta Hartsfield-Jackson to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($241 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 mars 28, 2025.

This British Airways deal was found by Cheapflights users on 3/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/1910:15 pmATL - LIS
1 stop18h 35mBritish Airways
mer. 12/36:35 pmLIS - ATL
1 stop30h 35mBritish Airways
Deal found 3/26$684
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/239:45 pmATL - LIS
1 stop20h 50mTurkish Airlines
lun. 10/274:00 pmLIS - ATL
1 stop26h 10mTurkish Airlines
Deal found 3/27$687
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/3012:53 pmATL - LIS
3 stops26h 17mMultiple Airlines
mer. 5/710:10 pmLIS - ATL
3 stops30h 49mMultiple Airlines
Deal found 3/27$689
This Scandinavian Airlines deal was found by Cheapflights users on 3/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/207:55 pmATL - LIS
2 stops21h 15mScandinavian Airlines
lun. 8/257:15 amLIS - ATL
1 stop15h 05mScandinavian Airlines
Deal found 3/27$701
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/148:55 amATL - LIS
1 stop19h 25mUnited Airlines
mar. 10/2112:50 pmLIS - ATL
2 stops35h 17mUnited Airlines
Deal found 3/27$705
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/192:05 pmATL - LIS
1 stop14h 15mAir Canada
jeu. 8/2811:25 amLIS - ATL
2 stops32h 33mAir Canada
Deal found 3/27$784
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/3010:20 pmATL - LIS
1 stop14h 35mAmerican Airlines
mer. 5/77:20 amLIS - ATL
1 stop18h 05mAmerican Airlines
Deal found 3/27$824
This Air France deal was found by Cheapflights users on 3/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/48:05 pmATL - LIS
1 stop13h 45mAir France
lun. 5/196:50 pmLIS - ATL
1 stop23h 05mAir France
Deal found 3/27$825
This Expedia deal was found by Cheapflights users on 3/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/1712:46 pmATL - LIS
2 stops29h 39mIberia
lun. 8/258:45 pmLIS - ATL
2 stops25h 45mIberia
Deal found 3/27$830
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/185:00 pmATL - LIS
2 stops16h 50mDelta
mar. 8/269:50 amLIS - ATL
2 stops19h 05mDelta
Deal found 3/27$839
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/236:52 pmATL - LIS
2 stops22h 13mLufthansa
mer. 4/305:05 amLIS - ATL
1 stop14h 15mLufthansa
Deal found 3/27$843
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/275:35 pmATL - LIS
1 stop16h 00mKLM
dim. 5/47:30 pmLIS - ATL
1 stop22h 05mKLM
Deal found 3/27$884

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 mars 28, 2025.
Use the filters below to find and compare flights from Atlanta to Lisbon that are best for you.

Fly from

Atlanta

Fly to

Lisbon

Route

Depart

Return

Price

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

ven. 5/2

2:46 pm-10:55 pm

2 stops27h 09m

Lisbon Humberto Delgado

dim. 5/11

5:55 am-11:59 pm

3 stops47h 04m

$684

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

dim. 8/17

7:55 pm-7:25 pm

1 stop18h 30m

Lisbon Humberto Delgado

sam. 8/23

6:25 pm-5:20 pm

1 stop27h 55m

$694

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

ven. 9/12

9:45 pm-9:55 am

1 stop31h 10m

Lisbon Humberto Delgado

ven. 9/26

11:10 am-12:55 pm

1 stop30h 45m

$708

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

mar. 8/19

2:05 pm-9:20 am

1 stop14h 15m

Lisbon Humberto Delgado

jeu. 8/28

11:25 am-2:58 pm

2 stops32h 33m

$784

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

mar. 8/12

12:15 pm-9:20 am

2 stops16h 05m

Lisbon Humberto Delgado

mar. 9/2

11:25 am-2:44 pm

2 stops32h 19m

$788

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

mar. 4/29

10:20 pm-5:55 pm

1 stop14h 35m

Lisbon Humberto Delgado

jeu. 5/8

11:05 am-8:48 pm

1 stop14h 43m

$810

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

mer. 4/30

10:20 pm-5:55 pm

1 stop14h 35m

Lisbon Humberto Delgado

mer. 5/7

7:20 am-8:25 pm

1 stop18h 05m

$824

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

dim. 5/4

8:05 pm-2:50 pm

1 stop13h 45m

Lisbon Humberto Delgado

lun. 5/19

6:50 pm-12:55 pm

1 stop23h 05m

$825

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

dim. 8/17

12:46 pm-11:25 pm

2 stops29h 39m

Lisbon Humberto Delgado

lun. 8/25

8:45 pm-5:30 pm

2 stops25h 45m

$830

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

lun. 8/18

5:00 pm-2:50 pm

2 stops16h 50m

Lisbon Humberto Delgado

mar. 8/26

9:50 am-11:55 pm

2 stops19h 05m

$839

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 26 results
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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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 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?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Lisbon. Price data was last updated on March 21, 2025.

The best time to book flights from Atlanta to Lisbon is 35 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 $612). Flying from Atlanta to Lisbon in June is currently the most expensive (average of $1,213). 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.

What is the cheapest time of day to fly from ATL to LIS?

Find hourly flight availability from Atlanta to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mars 28, 2025.

It’s typically best to fly out from Atlanta to Lisbon at noon. Doing so could potentially save you 7% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Atlanta to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Lisbon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Atlanta to Lisbon flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 mars 28, 2025.
Read through reviews of airlines operating flights from Atlanta to Lisbon, such as Finnair, Air France and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,267 reviews

Comfort

7.4

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,267 reviews
Finnair
7.6
Good
1,267 reviews

Comfort

7.4

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Air France
7.4
Good
1,424 reviews
Finnair
7.6
Good
1,267 reviews

Comfort

7.4

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
United Airlines
7.4
Good
8,603 reviews
Finnair
7.6
Good
1,267 reviews

Comfort

7.4

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Turkish Airlines
7.3
Good
3,744 reviews
Finnair
7.6
Good
1,267 reviews

Comfort

7.4

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Scandinavian Airlines
7.3
Good
1,325 reviews
Finnair
7.6
Good
1,267 reviews

Comfort

7.4

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

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.

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

    Cheapflights users have booked flights from Atlanta to Lisbon round-trip from $694. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $752, and British Airways, from $810. Turkish Airlines is priced at 25% 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?

    $414 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on TAP AIR PORTUGAL and British Airways, with prices starting from $473 and $603, respectively.

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

    Of the flights from Atlanta to Lisbon that have layovers, most of them stop in Philadelphia. Boston sees the next most layovers on Atlanta to Lisbon flights. Paris comes next as the third most popular layover location for Atlanta to Lisbon flights.

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

    Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park are currently the most popular points of interest in Philadelphia at the moment. Those on a layover in Philadelphia interested in visiting Rittenhouse Square, University of Pennsylvania, or Citizens Bank Park can do so by traveling 6.1 mi, 5.7 mi, and 4.3 mi, respectively from Philadelphia. Those landing in Philadelphia looking to spend some time exploring during their layover can rent a car for about $54 per day.

  • What are some popular points of interest to see during a layover in Boston?

    Fenway Park, Boston Common, and Copley Square are the most popular attractions in Boston if you're in need of something to do during your layover. Fenway Park, Boston Common and Copley Square are located about 4.7 mi, 3.0 mi, and 3.6 mi, respectively from Boston Logan Intl if you are interested in checking them out. Those on a layover in Boston in need of a rental car can book one at Boston Logan Intl for about $60.

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

    The majority of Paris visitors spend their time at Eiffel Tower, Champs-Elysées, and Louvre Museum. Eiffel Tower, Champs-Elysées, and Louvre Museum can be visited by traveling about 15.8 mi, 14.7 mi, and 14.3 mi respectively from Paris Charles de Gaulle. Travelers can rent a car at Paris Charles de Gaulle for an average daily rate of $41 to make sightseeing during their layover a little easier.

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

    Flights departing from Atlanta and landing in Lisbon layover in Washington, D.C. least frequently. London is the second least popular location for layovers on flights from Atlanta to Lisbon.

  • 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 $612). Flying from Atlanta to Lisbon in June is currently the most expensive (average of $1,213). 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 Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Sintra
Almada
Beja
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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 mars 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$532Average$1,005FlexibilityNo cancel feeOn-time77%
KLMCheapest$556Average$1,008FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$573Average$1,083FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$590Average$820FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$600Average$951FlexibilityNo cancel feeOn-time72%
Scandinavian AirlinesCheapest$609Average$791FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$614Average$1,047FlexibilityNo cancel feeOn-time69%
DeltaCheapest$616Average$1,025FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$627Average$967FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$632Average$1,036FlexibilityNo cancel feeOn-time77%
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