How long is the flight from Atlanta to Lisbon?

A quick flight from Atlanta to Lisbon can take about 14h 45m. United Airlines provides one of the quickest options available for as low as $663. 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 $505. Other airlines that can offer you cheap pricing are KLM, from $545, and American Airlines, from $573. Scandinavian Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.

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.

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).

What are the most popular airlines that fly from Atlanta to Lisbon?

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Atlanta to Lisbon.

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 Washington, D.C.. Philadelphia sees the next most layovers on Atlanta to Lisbon flights. Boston comes next as the third most popular layover location for Atlanta to Lisbon flights.

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

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

What are some popular things to do or see while on a layover in Washington, D.C.?

White House, National Mall, and U.S. Capitol are currently the most popular points of interest in Washington, D.C. at the moment. Those on a layover in Washington, D.C. interested in visiting White House, National Mall, or U.S. Capitol can do so by traveling 22.4 mi, 23.3 mi, and 24.0 mi, respectively from Washington, D.C. Dulles Intl. Those landing in Washington, D.C. 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 Philadelphia?

Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park are the most popular attractions in Philadelphia if you're in need of something to do during your layover. Rittenhouse Square, University of Pennsylvania and Citizens Bank Park are located about 6.1 mi, 5.7 mi, and 4.3 mi, respectively from Philadelphia if you are interested in checking them out. Those on a layover in Philadelphia in need of a rental car can book one at Philadelphia for about $56.

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 $64 to make sightseeing during their layover a little easier.

What is the cheapest day to fly round-trip from Atlanta to Lisbon?

Wednesday flights are generally found to be more expensive for flights from Atlanta to Lisbon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lisbon.

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

Users have found that booking a flight from Atlanta to Lisbon at least 48 days early can save you up to 32% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from Atlanta to Lisbon for as little as $832 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $895 for flights departing within the next 3 days.

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

Our data shows that February tends to be the cheapest month to fly to Lisbon from Atlanta. Users have commonly found prices around $919 for the month, but tickets can be as low as $539. Due to multiple factors, prepare for potentially higher prices in June.

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.

$223+ Cheap Flights from Atlanta to Lisbon

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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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 47 days in advance, depart on a Sunday or Monday and return on a Thursday

Cheap flight deals from Atlanta to Lisbon

Round-trip from	$650 (Expedia)
One-way from	$223 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$971

From Atlanta Hartsfield-Jackson to Lisbon Humberto Delgado

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One-way flight from Atlanta Hartsfield-Jackson to Lisbon Humberto Delgado

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Highest demand for flights based on searches. 21% potential increase in price ($244 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in September 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 September 11, 2025.

Sun 12/284:55 pmATL - LIS

2 stops25h 35mMultiple Airlines

Mon 1/51:40 pmLIS - ATL

2 stops29h 50mMultiple Airlines

Deal found 9/10

$650

Fri 10/178:20 amATL - LIS

1 stop21h 45mUnited Airlines

Sun 11/95:00 amLIS - ATL

1 stop14h 30mUnited Airlines

Deal found 9/11

$653

Sun 9/212:40 pmATL - LIS

2 stops26h 25mLufthansa

Mon 9/294:20 pmLIS - ATL

1 stop27h 00mLufthansa

Deal found 9/10

$655

Thu 12/118:00 pmATL - LIS

1 stop15h 05mScandinavian Airlines

Sat 12/278:05 amLIS - ATL

2 stops38h 20mScandinavian Airlines

Deal found 9/10

$656

Fri 10/1710:25 pmATL - LIS

1 stop19h 45mMultiple Airlines

Mon 10/2711:05 amLIS - ATL

1 stop14h 43mMultiple Airlines

Deal found 9/11

$657

Mon 12/154:17 pmATL - LIS

1 stop10h 53mUnited Airlines

Sat 12/275:00 amLIS - ATL

1 stop14h 30mUnited Airlines

Deal found 9/10

$658

Fri 12/123:48 pmATL - LIS

2 stops36h 07mAir Canada

Tue 12/3011:20 amLIS - ATL

2 stops39h 23mAir Canada

Deal found 9/10

$660

Sun 12/289:40 amATL - LIS

1 stop19h 35mUnited Airlines

Wed 1/711:20 amLIS - ATL

2 stops32h 20mUnited Airlines

Deal found 9/11

$661

Thu 12/1112:55 pmATL - LIS

1 stop15h 25mUnited Airlines

Sun 12/285:00 amLIS - ATL

1 stop14h 30mUnited Airlines

Deal found 9/10

$662

Sun 10/194:05 pmATL - LIS

2 stops21h 55mBrussels Airlines

Mon 10/271:40 pmLIS - ATL

2 stops29h 50mBrussels Airlines

Deal found 9/10

$663

Tue 10/710:25 pmATL - LIS

1 stop14h 30mMultiple Airlines

Mon 10/278:45 pmLIS - ATL

2 stops26h 30mMultiple Airlines

Deal found 9/11

$664

Sun 10/194:05 pmATL - LIS

2 stops16h 30mLufthansa

Mon 11/105:00 amLIS - ATL

1 stop14h 30mLufthansa

Deal found 9/11

$665

Best flights from Atlanta to Lisbon
Discover carefully curated flight deals from Atlanta to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Fri 10/178:20 amATL - LIS

1 stop21h 45mUnited Airlines

Mon 11/105:00 amLIS - ATL

1 stop14h 30mUnited Airlines

Deal found 9/11

$653

Sun 12/149:45 amATL - LIS

1 stop17h 25mMultiple Airlines

Sun 12/285:00 amLIS - ATL

1 stop14h 30mMultiple Airlines

Deal found 9/10

$658

Sat 1/310:10 pmATL - LIS

1 stop14h 45mBritish Airways

Mon 1/126:35 pmLIS - ATL

1 stop30h 35mBritish Airways

Deal found 9/11

$663

Sun 10/194:05 pmATL - LIS

2 stops16h 30mLufthansa

Mon 11/105:00 amLIS - ATL

1 stop14h 30mLufthansa

Deal found 9/11

$665

Wed 9/244:05 pmATL - LIS

2 stops21h 55mBrussels Airlines

Tue 9/307:55 pmLIS - ATL

2 stops23h 25mBrussels Airlines

Deal found 9/11

$695

Thu 12/1112:55 pmATL - LIS

1 stop15h 25mUnited Airlines

Sat 12/275:00 amLIS - ATL

1 stop14h 30mUnited Airlines

Deal found 9/10

$662

Fri 3/610:10 pmATL - LIS

1 stop14h 45mBritish Airways

Mon 3/166:35 pmLIS - ATL

1 stop30h 35mBritish Airways

Deal found 9/10

$678

Tue 12/164:17 pmATL - LIS

1 stop10h 53mUnited Airlines

Fri 12/265:00 amLIS - ATL

1 stop14h 30mUnited Airlines

Deal found 9/10

$673

Wed 10/810:25 pmATL - LIS

1 stop14h 30mBritish Airways

Wed 10/156:40 pmLIS - ATL

1 stop30h 55mBritish Airways

Deal found 9/11

$683

Tue 12/1610:10 pmATL - LIS

1 stop33h 00mBritish Airways

Thu 12/256:35 pmLIS - ATL

1 stop30h 35mBritish Airways

Deal found 9/10

$683

Mon 12/154:17 pmATL - LIS

1 stop10h 53mUnited Airlines

Wed 12/3111:00 amLIS - ATL

2 stops32h 49mUnited Airlines

Deal found 9/9

$703

Sun 3/19:39 amATL - LIS

2 stops17h 31mUnited Airlines

Sat 3/2111:20 amLIS - ATL

3 stops28h 02mUnited Airlines

Deal found 9/10

$703

Last-minute flights from Atlanta to Lisbon
Discover last-minute flight deals from Atlanta to Lisbon. Data last updated September 11, 2025 and is based on user searches.

Sun 9/212:40 pmATL - LIS

2 stops26h 25mLufthansa

Mon 9/294:20 pmLIS - ATL

1 stop27h 00mLufthansa

Deal found 9/10

$655

Sun 10/54:05 pmATL - LIS

2 stops21h 55mMultiple Airlines

Mon 10/134:20 pmLIS - ATL

1 stop27h 00mMultiple Airlines

Deal found 9/11

$668

Tue 10/710:25 pmATL - LIS

1 stop14h 30mMultiple Airlines

Mon 10/278:45 pmLIS - ATL

2 stops26h 30mMultiple Airlines

Deal found 9/11

$664

Tue 10/79:45 pmATL - LIS

1 stop36h 30mTurkish Airlines

Mon 10/274:05 pmLIS - ATL

1 stop26h 00mTurkish Airlines

Deal found 9/11

$666

Wed 10/159:45 amATL - LIS

3 stops32h 35mMultiple Airlines

Wed 10/225:55 amLIS - ATL

3 stops31h 40mMultiple Airlines

Deal found 9/9

$658

Fri 10/178:20 amATL - LIS

1 stop21h 45mUnited Airlines

Sun 11/95:00 amLIS - ATL

1 stop14h 30mUnited Airlines

Deal found 9/11

$653

Fri 10/1710:25 pmATL - LIS

1 stop19h 45mMultiple Airlines

Mon 10/2711:05 amLIS - ATL

1 stop14h 43mMultiple Airlines

Deal found 9/11

$657

Sun 10/194:05 pmATL - LIS

2 stops21h 55mBrussels Airlines

Mon 10/271:40 pmLIS - ATL

2 stops29h 50mBrussels Airlines

Deal found 9/10

$663

Sun 10/194:05 pmATL - LIS

2 stops16h 30mLufthansa

Mon 11/105:00 amLIS - ATL

1 stop14h 30mLufthansa

Deal found 9/11

$665

Sun 10/193:03 pmATL - LIS

1 stop17h 52mMultiple Airlines

Thu 11/139:50 amLIS - ATL

1 stop16h 38mMultiple Airlines

Deal found 9/11

$667

Sun 10/268:00 amATL - LIS

1 stop20h 10mUnited Airlines

Sun 11/25:00 amLIS - ATL

1 stop14h 30mUnited Airlines

Deal found 9/11

$660

One-way flights from Atlanta to Lisbon
Search for one-way flight options from Atlanta to Lisbon. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Tue 11/1110:14 pmATL - LIS

2 stops54h 26mMultiple Airlines

Deal found 9/10

$223

Sat 1/102:14 pmATL - LIS

2 stops42h 06mMultiple Airlines

Deal found 9/10

$232

Sun 10/125:12 amATL - LIS

2 stops34h 08mMultiple Airlines

Deal found 9/10

$234

Sun 1/116:45 amATL - LIS

2 stops44h 45mMultiple Airlines

Deal found 9/10

$235

Sat 11/156:45 amATL - LIS

1 stop17h 40mMultiple Airlines

Deal found 9/11

$252

Thu 10/305:10 amATL - LIS

1 stop26h 30mMultiple Airlines

Deal found 9/10

$254

Tue 11/46:45 amATL - LIS

1 stop22h 10mMultiple Airlines

Deal found 9/11

$271

Fly from

Fly to

Route

Depart

Return

Price

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Fri 10/17

8:20 am-11:05 am

1 stop21h 45m

Lisbon Humberto Delgado

Mon 11/10

5:00 am-2:30 pm

1 stop14h 30m

$653

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sun 12/14

9:45 am-8:10 am

1 stop17h 25m

Lisbon Humberto Delgado

Sun 12/28

5:00 am-2:30 pm

1 stop14h 30m

$658

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Thu 12/11

12:55 pm-9:20 am

1 stop15h 25m

Lisbon Humberto Delgado

Sat 12/27

5:00 am-2:30 pm

1 stop14h 30m

$662

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sat 1/3

10:10 pm-5:55 pm

1 stop14h 45m

Lisbon Humberto Delgado

Mon 1/12

6:35 pm-8:10 pm

1 stop30h 35m

$663

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sun 10/19

4:05 pm-1:35 pm

2 stops16h 30m

Lisbon Humberto Delgado

Mon 11/10

5:00 am-2:30 pm

1 stop14h 30m

$665

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 12/16

4:17 pm-8:10 am

1 stop10h 53m

Lisbon Humberto Delgado

Fri 12/26

5:00 am-2:30 pm

1 stop14h 30m

$673

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Fri 3/6

10:10 pm-5:55 pm

1 stop14h 45m

Lisbon Humberto Delgado

Mon 3/16

6:35 pm-9:10 pm

1 stop30h 35m

$678

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 10/8

10:25 pm-5:55 pm

1 stop14h 30m

Lisbon Humberto Delgado

Wed 10/15

6:40 pm-8:35 pm

1 stop30h 55m

$683

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 12/16

10:10 pm-12:10 pm

1 stop33h 00m

Lisbon Humberto Delgado

Thu 12/25

6:35 pm-8:10 pm

1 stop30h 35m

$683

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 9/24

4:05 pm-7:00 pm

2 stops21h 55m

Lisbon Humberto Delgado

Tue 9/30

7:55 pm-2:20 pm

2 stops23h 25m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 18 results

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 47 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 $1,127). 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?

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?

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.

Reviews of airlines servicing Lisbon

Peruse reviews from past customers who have flown with Delta, Air France, and United Airlines 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.

Delta

8.0

Very good

7,960 reviews

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.

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Air France

7.4

Good

1,469 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

United Airlines

7.4

Good

8,937 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

British Airways

6.7

Okay

7,361 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Related info for your journey

How long is the flight from Atlanta to Lisbon?
A quick flight from Atlanta to Lisbon can take about 14h 45m. United Airlines provides one of the quickest options available for as low as $663. 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 $505. Other airlines that can offer you cheap pricing are KLM, from $545, and American Airlines, from $573. Scandinavian Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.
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 Washington, D.C.. Philadelphia sees the next most layovers on Atlanta to Lisbon flights. Boston 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 Washington, D.C.?
White House, National Mall, and U.S. Capitol are currently the most popular points of interest in Washington, D.C. at the moment. Those on a layover in Washington, D.C. interested in visiting White House, National Mall, or U.S. Capitol can do so by traveling 22.4 mi, 23.3 mi, and 24.0 mi, respectively from Washington, D.C. Dulles Intl. Those landing in Washington, D.C. 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 Philadelphia?
Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park are the most popular attractions in Philadelphia if you're in need of something to do during your layover. Rittenhouse Square, University of Pennsylvania and Citizens Bank Park are located about 6.1 mi, 5.7 mi, and 4.3 mi, respectively from Philadelphia if you are interested in checking them out. Those on a layover in Philadelphia in need of a rental car can book one at Philadelphia for about $56.
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 $64 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 London least frequently. Paris 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 $1,127). 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

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Other flights to Lisbon

Top 10 airlines flying from Atlanta to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$505	Average$783	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$545	Average$866	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$573	Average$1,077	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$579	Average$790	FlexibilityNo cancel fee	On-time70%
Virgin Atlantic	Cheapest$600	Average$967	FlexibilityNo cancel fee	On-time72%
United Airlines	Cheapest$605	Average$970	FlexibilityNo cancel fee	On-time69%
Turkish Airlines	Cheapest$639	Average$703	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$639	Average$1,034	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$650	Average$949	FlexibilityNo cancel fee	On-time76%
Air France	Cheapest$655	Average$1,001	FlexibilityNo cancel fee	On-time77%

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$223+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Lisbon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Lisbon Humberto Delgado are usually found in February or January, booked 47 days in advance, depart on a Sunday or Monday and return on a Thursday

Cheap flight deals from Atlanta to Lisbon

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Atlanta to Lisbon

Cheapest flights from Atlanta to LisbonExplore 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 September 11, 2025.

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 September 11, 2025.

Cheapflights Fare Finder

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

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.

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?

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

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

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

Reviews of airlines servicing Lisbon

Peruse reviews from past customers who have flown with Delta, Air France, and United Airlines 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.

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?

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

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 Washington, D.C.?

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

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

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?

How can I find direct flights from Atlanta to Lisbon?

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

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

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Alternative routes for Atlanta to Lisbon

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Top 10 airlines flying from Atlanta to Lisbon

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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 September 11, 2025.