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$349+ Cheap flights from Lisbon (LIS) to Atlanta (ATL)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — ATL
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Lisbon to Atlanta

Cheapest flights from Lisbon to Atlanta
Explore the most affordable flight options available from Lisbon to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:30 amLIS - ATL
2 stops22h 29mAmerican Airlines
Tue 12/309:10 amATL - LIS
2 stops21h 55mAmerican Airlines
Deal found 12/26$913
This British Airways deal was found by Cheapflights users on 12/26. 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.
Sun 12/286:40 pmLIS - ATL
1 stop30h 30mBritish Airways
Thu 1/110:10 pmATL - LIS
1 stop18h 45mBritish Airways
Deal found 12/26$921
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:30 amLIS - ATL
2 stops22h 22mAmerican Airlines
Fri 1/211:00 amATL - LIS
2 stops16h 50mAmerican Airlines
Deal found 12/26$927
This Iberia deal was found by Cheapflights users on 12/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:05 amLIS - ATL
1 stop18h 05mMultiple Airlines
Thu 1/111:20 amATL - LIS
2 stops23h 45mMultiple Airlines
Deal found 12/26$948
This British Airways deal was found by Cheapflights users on 12/26. 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.
Sat 12/273:55 pmLIS - ATL
1 stop33h 15mBritish Airways
Wed 12/3110:10 pmATL - LIS
1 stop30h 45mBritish Airways
Deal found 12/26$974
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:05 amLIS - ATL
1 stop18h 05mAmerican Airlines
Fri 1/21:12 pmATL - LIS
2 stops14h 38mAmerican Airlines
Deal found 12/26$985
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:05 amLIS - ATL
1 stop18h 05mAmerican Airlines
Fri 1/23:31 pmATL - LIS
1 stop12h 19mAmerican Airlines
Deal found 12/26$990
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:05 amLIS - ATL
2 stops21h 54mAmerican Airlines
Thu 1/111:02 amATL - LIS
2 stops17h 03mAmerican Airlines
Deal found 12/26$991
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:30 amLIS - ATL
2 stops22h 22mAmerican Airlines
Sat 1/36:00 amATL - LIS
2 stops24h 50mAmerican Airlines
Deal found 12/26$993
This United Airlines deal was found by Cheapflights users on 12/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:55 amLIS - ATL
1 stop12h 56mUnited Airlines
Wed 12/312:40 pmATL - LIS
2 stops12h 30mUnited Airlines
Deal found 12/26$1,010
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:05 amLIS - ATL
2 stops21h 54mAmerican Airlines
Sat 1/36:00 amATL - LIS
2 stops24h 50mAmerican Airlines
Deal found 12/26$1,057
This British Airways deal was found by Cheapflights users on 12/26. 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.
Sat 12/2711:05 amLIS - ATL
1 stop14h 05mBritish Airways
Fri 1/210:10 pmATL - LIS
1 stop14h 45mBritish Airways
Deal found 12/26$1,098

Find flight deals from Lisbon to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Atlanta (ATL). 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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$586
(Gotogate)

One-way from

$347
(Kiwi.com)

Popular in

July

Cheapest in

June

Average price

$812
Provider with most accurate pricing for Lisbon Humberto Delgado-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Atlanta Hartsfield-Jackson flights.
Search Deals
From Lisbon Humberto Delgado to Atlanta Hartsfield-Jackson
Search Deals
One-way flight from Lisbon Humberto Delgado to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lisbon to Atlanta 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 December 28, 2025.
Use the filters below to find and compare flights from Lisbon to Atlanta that are best for you.

Fly from

Lisbon

Fly to

Atlanta

Route

Depart

Return

Price

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Mon 2/9

10:10 am-9:45 pm

1 stop16h 35m

Atlanta Hartsfield-Jackson

Mon 2/16

10:12 am-5:35 am

1 stop14h 23m

$654

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Fri 2/20

4:40 pm-9:07 am

1 stop21h 27m

Atlanta Hartsfield-Jackson

Thu 3/5

8:23 am-5:35 am

1 stop16h 12m

$655

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Fri 2/6

11:05 am-10:42 am

1 stop28h 37m

Atlanta Hartsfield-Jackson

Thu 2/19

10:10 pm-6:00 pm

1 stop14h 50m

$678

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Wed 3/25

11:15 am-11:48 pm

1 stop16h 33m

Atlanta Hartsfield-Jackson

Sat 4/4

10:30 pm-11:10 pm

1 stop19h 40m

$678

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Mon 1/26

8:20 am-11:58 pm

2 stops20h 38m

Atlanta Hartsfield-Jackson

Mon 2/2

10:10 pm-6:55 pm

1 stop15h 45m

$678

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Fri 2/6

11:05 am-10:42 am

1 stop28h 37m

Atlanta Hartsfield-Jackson

Thu 2/19

10:10 pm-9:55 pm

1 stop18h 45m

$680

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Fri 1/23

11:05 am-10:42 am

1 stop28h 37m

Atlanta Hartsfield-Jackson

Mon 1/26

10:10 pm-12:05 pm

1 stop32h 55m

$680

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Wed 5/20

10:40 am-7:54 pm

2 stops38h 14m

$349

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Thu 3/5

9:40 pm-7:19 am

3 stops38h 39m

$413

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Tue 3/31

12:30 pm-8:42 am

2 stops25h 12m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 16 results
1
2

Compare providers for flights from Lisbon to Atlanta

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 Lisbon to Atlanta in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust 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 Lisbon-Atlanta flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lisbon-Atlanta flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lisbon-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lisbon-Atlanta flights, Cheapflights users trust eDreams the most. eDreams 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 Lisbon-Atlanta 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 Lisbon to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Lisbon 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 Lisbon to Atlanta

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

Use this chart to determine the optimal time to book a round-trip flight from Lisbon to Atlanta. Price data was last updated on December 26, 2025.

The best time to book flights from Lisbon to Atlanta 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 Lisbon to Atlanta?

Currently, February is the cheapest month in which you can book a flight from Lisbon to Atlanta (average of $621). Flying from Lisbon to Atlanta in July is currently the most expensive (average of $782). 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 Lisbon to Atlanta?

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated December 28, 2025.
Get a feel of what it's like to fly with Delta, Air France, and United Airlines from Lisbon to Atlanta by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,022 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,022 reviews
Delta
7.9
Good
8,022 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,515 reviews
Delta
7.9
Good
8,022 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,116 reviews
Delta
7.9
Good
8,022 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,069 reviews
Delta
7.9
Good
8,022 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,617 reviews
Delta
7.9
Good
8,022 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Atlanta. 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 Lisbon to Atlanta?

    A quick flight from Lisbon to Atlanta can take about 29h 45m. Scandinavian Airlines provides one of the quickest options available for as low as $586. The distance from Lisbon to Atlanta is about 4089 mi.

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

    Cheapflights users have booked flights from Lisbon to Atlanta round-trip from $621. Other airlines that can offer you cheap pricing are Delta, from $646, and British Airways, from $655. You may be able to fly from Lisbon to Atlanta for 25% less than the average price by searching for these airlines.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $469. Users have also found prices from $509 and $655 on British Airways and TAP AIR PORTUGAL, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lisbon to Atlanta 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 Lisbon to Atlanta?

    Currently, February is the cheapest month in which you can book a flight from Lisbon to Atlanta (average of $621). Flying from Lisbon to Atlanta in July is currently the most expensive (average of $782). 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
College Park
Duluth
McDonough
Roswell
Norcross
Marietta
Stone Mountain
Lawrenceville
Conyers
Kennesaw
Peachtree Corners
Buford
Lithia Springs
Lithonia
Covington
Smyrna
Commerce
Douglasville
Auburn
Suwanee

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Alternative routes for Lisbon to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.
Porto to Atlanta flights
Faro to Atlanta flights

Top 5 airlines flying from Lisbon to Atlanta

Discover the top 5 airlines that operate flights from Lisbon to Atlanta. 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$621Average$741FlexibilityNo cancel feeOn-time77%
DeltaCheapest$646Average$864FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$655Average$753FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$734Average$966FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$735Average$818FlexibilityNo cancel feeOn-time69%

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