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$253+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — ATL
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
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Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Atlanta Hartsfield-Jackson are usually found in June or March, booked 83 days in advance, depart on a Thursday or Tuesday and return on a Sunday

Cheap 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 July 18, 2025.

Round-trip from

$691
(Kiwi.com)

One-way from

$253
(Kiwi.com)

Popular in

July

Cheapest in

June

Average price

$1,146
From Lisbon Humberto Delgado to Atlanta Hartsfield-Jackson
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One-way flight from Lisbon Humberto Delgado to Atlanta Hartsfield-Jackson
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Highest demand for flights based on searches. 11% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 18, 2025.

This oojo deal was found by Cheapflights users on 7/16. 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.
Thu 11/206:55 pmLIS - ATL
1 stop27h 30mMultiple Airlines
Thu 1/158:00 pmATL - LIS
1 stop15h 05mMultiple Airlines
Deal found 7/16$627
This Delta deal was found by Cheapflights users on 7/17. 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.
Mon 8/255:40 amLIS - ATL
1 stop18h 50mDelta
Sun 9/79:55 pmATL - LIS
1 stop14h 55mDelta
Deal found 7/17$732
This Air France deal was found by Cheapflights users on 7/16. 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.
Fri 9/512:10 pmLIS - ATL
1 stop13h 15mAir France
Sun 9/218:05 pmATL - LIS
1 stop13h 45mAir France
Deal found 7/16$734
This British Airways deal was found by Cheapflights users on 7/17. 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.
Fri 9/511:05 amLIS - ATL
1 stop33h 44mBritish Airways
Sun 9/2110:25 pmATL - LIS
1 stop19h 40mBritish Airways
Deal found 7/17$741
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Fri 9/511:05 amLIS - ATL
2 stops15h 47mAmerican Airlines
Sun 9/217:30 amATL - LIS
1 stop20h 35mAmerican Airlines
Deal found 7/17$753
This United Airlines deal was found by Cheapflights users on 7/17. 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 8/255:05 amLIS - ATL
1 stop14h 15mUnited Airlines
Sun 9/78:00 amATL - LIS
1 stop19h 20mUnited Airlines
Deal found 7/17$768
This Lufthansa deal was found by Cheapflights users on 7/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:05 amLIS - ATL
1 stop14h 15mLufthansa
Sun 9/74:05 pmATL - LIS
1 stop25h 00mLufthansa
Deal found 7/17$793
This Virgin Atlantic deal was found by Cheapflights users on 7/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:45 pmLIS - ATL
2 stops16h 45mVirgin Atlantic
Sun 9/218:55 amATL - LIS
2 stops20h 50mVirgin Atlantic
Deal found 7/17$805
This Iberia deal was found by Cheapflights users on 7/17. 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.
Fri 9/58:45 pmLIS - ATL
2 stops30h 23mIberia
Sun 9/2111:24 amATL - LIS
2 stops23h 41mIberia
Deal found 7/17$811
This Brussels Airlines deal was found by Cheapflights users on 7/17. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:55 pmLIS - ATL
2 stops23h 25mBrussels Airlines
Sun 9/74:05 pmATL - LIS
2 stops38h 05mBrussels Airlines
Deal found 7/17$908

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 July 18, 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

Thu 11/20

6:55 pm-5:25 pm

1 stop27h 30m

Atlanta Hartsfield-Jackson

Thu 1/15

8:00 pm-4:05 pm

1 stop15h 05m

$627

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Mon 8/25

5:40 am-7:30 pm

1 stop18h 50m

Atlanta Hartsfield-Jackson

Sun 9/7

9:55 pm-5:50 pm

1 stop14h 55m

$732

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Fri 9/5

12:10 pm-8:25 pm

1 stop13h 15m

Atlanta Hartsfield-Jackson

Sun 9/21

8:05 pm-2:50 pm

1 stop13h 45m

$734

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Fri 9/5

11:05 am-3:49 pm

1 stop33h 44m

Atlanta Hartsfield-Jackson

Sun 9/21

10:25 pm-11:05 pm

1 stop19h 40m

$741

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Fri 9/5

11:05 am-9:52 pm

2 stops15h 47m

Atlanta Hartsfield-Jackson

Sun 9/21

7:30 am-9:05 am

1 stop20h 35m

$753

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Mon 8/25

5:05 am-2:20 pm

1 stop14h 15m

Atlanta Hartsfield-Jackson

Sun 9/7

8:00 am-8:20 am

1 stop19h 20m

$768

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Mon 8/25

5:05 am-2:20 pm

1 stop14h 15m

Atlanta Hartsfield-Jackson

Sun 9/7

4:05 pm-10:05 pm

1 stop25h 00m

$793

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Fri 9/5

12:45 pm-12:30 am

2 stops16h 45m

Atlanta Hartsfield-Jackson

Sun 9/21

8:55 am-10:45 am

2 stops20h 50m

$805

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Fri 9/5

8:45 pm-10:08 pm

2 stops30h 23m

Atlanta Hartsfield-Jackson

Sun 9/21

11:24 am-4:05 pm

2 stops23h 41m

$811

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Sun 8/31

7:55 pm-2:20 pm

2 stops23h 25m

Atlanta Hartsfield-Jackson

Sun 9/7

4:05 pm-11:10 am

2 stops38h 05m

$908

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Showing 1-10 of 15 results
1
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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 July 11, 2025.

The best time to book flights from Lisbon to Atlanta is 82 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, August is the cheapest month in which you can book a flight from Lisbon to Atlanta (average of $190). Flying from Lisbon to Atlanta in June is currently the most expensive (average of $246). 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 July 18, 2025.
Get a feel of what it's like to fly with Delta, Finnair, and Air France 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
8.0
Very good
7,959 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,959 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,864 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

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

    Cheapflights users have booked flights from Lisbon to Atlanta round-trip from $732. Other airlines that can offer you cheap pricing are Air France, from $734, and British Airways, from $741. You may be able to fly from Lisbon to Atlanta for 9% 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 British Airways. According to our data, you can fly for as low as $496. Users have also found prices from $505 and $681 on American Airlines and Lufthansa, 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, August is the cheapest month in which you can book a flight from Lisbon to Atlanta (average of $190). Flying from Lisbon to Atlanta in June is currently the most expensive (average of $246). 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
Duluth
College Park
McDonough
Auburn
Marietta
Stone Mountain
Norcross
Lawrenceville
Sandy Springs
Conyers
Douglasville
Acworth
Morrow
Buford
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Smyrna
Stockbridge
Kennesaw
Suwanee
Commerce

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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 July 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$621Average$761FlexibilityNo cancel feeOn-time77%
DeltaCheapest$646Average$785FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$655Average$743FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$682Average$850FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$722Average$785FlexibilityNo cancel feeOn-time69%

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