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Cheap flights from Atlanta to Lisbon from $293

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Atlanta to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
7:35 pm - 1:30 pmATL  Atlanta Hartsfield-Jackson-LIS Lisbon Humberto Delgado
36h 55m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
5:00 am - 3:40 pmLIS  Lisbon Humberto Delgado-ATL Atlanta Hartsfield-Jackson
14h 40m1 stop Frankfurt am Main
$757Lufthansa
Fri, Mar 12 - Fri, Mar 19
United Airlines Logo
10:02 am - 10:20 amATL  Atlanta Hartsfield-Jackson-LIS Lisbon Humberto Delgado
19h 18m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
11:20 am - 9:27 pmLIS  Lisbon Humberto Delgado-ATL Atlanta Hartsfield-Jackson
39h 07m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$757United Airlines
Fri, Jan 1 - Mon, Jan 11
United Airlines Logo
2:31 pm - 8:10 amATL  Atlanta Hartsfield-Jackson-LIS Lisbon Humberto Delgado
12h 39m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
12:25 pm - 11:46 amLIS  Lisbon Humberto Delgado-ATL Atlanta Hartsfield-Jackson
52h 21m2 stops Frankfurt am Main Toronto Pearson Intl
$758United Airlines
Sat, Nov 14 - Fri, Nov 20
Multiple Airlines Logo
12:55 pm - 10:40 amATL  Atlanta Hartsfield-Jackson-LIS Lisbon Humberto Delgado
16h 45m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:00 am - 2:40 pmLIS  Lisbon Humberto Delgado-ATL Atlanta Hartsfield-Jackson
14h 40m1 stop Frankfurt am Main
$758Multiple Airlines
Mon, Jan 11 - Sat, Jan 16
Lufthansa Logo
5:30 pm - 1:30 pmATL  Atlanta Hartsfield-Jackson-LIS Lisbon Humberto Delgado
16h 00m2 stops Frankfurt am Main Munich Franz Josef Strauss
Lufthansa Logo
5:00 am - 7:38 pmLIS  Lisbon Humberto Delgado-ATL Atlanta Hartsfield-Jackson
19h 38m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$759Lufthansa
Sun, Oct 25 - Mon, Nov 2
Multiple Airlines Logo
8:25 am - 9:20 amATL  Atlanta Hartsfield-Jackson-LIS Lisbon Humberto Delgado
20h 55m1 stop Toronto Pearson Intl
Multiple Airlines Logo
2:20 pm - 3:40 pmLIS  Lisbon Humberto Delgado-ATL Atlanta Hartsfield-Jackson
29h 20m2 stops Munich Franz Josef Strauss Frankfurt am Main
$759Multiple Airlines
Sun, Oct 25 - Sat, Oct 31
Delta Logo
10:40 pm - 8:00 amATL  Atlanta Hartsfield-Jackson-LIS Lisbon Humberto Delgado
28h 20m1 stop New York John F Kennedy Intl
Delta Logo
10:00 am - 5:30 pmLIS  Lisbon Humberto Delgado-ATL Atlanta Hartsfield-Jackson
12h 30m1 stop New York John F Kennedy Intl
$760Delta
Sat, Jan 16 - Wed, Jan 20
Air Canada Logo
8:12 pm - 6:55 amATL  Atlanta Hartsfield-Jackson-LIS Lisbon Humberto Delgado
29h 43m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:55 am - 11:36 amLIS  Lisbon Humberto Delgado-ATL Atlanta Hartsfield-Jackson
30h 41m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$760Air Canada
Sat, Mar 13 - Thu, Mar 18
Delta Logo
4:30 pm - 2:55 pmATL  Atlanta Hartsfield-Jackson-LIS Lisbon Humberto Delgado
17h 25m1 stop Paris Charles de Gaulle
Delta Logo
5:35 am - 8:51 pmLIS  Lisbon Humberto Delgado-ATL Atlanta Hartsfield-Jackson
20h 16m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
$762Delta
Tue, Sep 29 - Wed, Oct 14
Air Canada Logo
10:45 am - 6:55 amATL  Atlanta Hartsfield-Jackson-LIS Lisbon Humberto Delgado
39h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:55 am - 11:36 amLIS  Lisbon Humberto Delgado-ATL Atlanta Hartsfield-Jackson
28h 41m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$779Air Canada
Sat, Mar 13 - Fri, Mar 19

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Lufthansa flights from Atlanta to Lisbon

Our best Lufthansa deals on Atlanta to Lisbon flight tickets
Lufthansa
Nov 8
ATL4:30 pmAtlanta Hartsfield-Jackson
16h 00m
2 stops
LIS1:30 pmLisbon Humberto Delgado
Nov 17
LIS6:05 amLisbon Humberto Delgado
42h 33m
2 stops
ATL7:38 pmAtlanta Hartsfield-Jackson
$760
Lufthansa
Nov 7
ATL2:31 pmAtlanta Hartsfield-Jackson
27h 59m
2 stops
LIS11:30 pmLisbon Humberto Delgado
Nov 19
LIS5:00 amLisbon Humberto Delgado
14h 40m
1 stop
ATL2:40 pmAtlanta Hartsfield-Jackson
$767
Lufthansa
Mar 13
ATL7:35 pmAtlanta Hartsfield-Jackson
38h 25m
2 stops
LIS3:00 pmLisbon Humberto Delgado
Mar 18
LIS5:00 amLisbon Humberto Delgado
14h 40m
1 stop
ATL3:40 pmAtlanta Hartsfield-Jackson
$774

United Airlines flights from Atlanta to Lisbon

Our best United Airlines deals on Atlanta to Lisbon flight tickets
United Airlines
Jan 1
ATL10:02 amAtlanta Hartsfield-Jackson
19h 18m
1 stop
LIS10:20 amLisbon Humberto Delgado
Jan 11
LIS11:20 amLisbon Humberto Delgado
39h 07m
2 stops
ATL9:27 pmAtlanta Hartsfield-Jackson
$757
United Airlines
Nov 14
ATL2:31 pmAtlanta Hartsfield-Jackson
12h 39m
2 stops
LIS8:10 amLisbon Humberto Delgado
Nov 20
LIS12:25 pmLisbon Humberto Delgado
52h 21m
2 stops
ATL11:46 amAtlanta Hartsfield-Jackson
$758
United Airlines
Oct 24
ATL6:15 pmAtlanta Hartsfield-Jackson
9h 55m
1 stop
LIS9:10 amLisbon Humberto Delgado
Nov 1
LIS5:00 amLisbon Humberto Delgado
14h 40m
1 stop
ATL3:40 pmAtlanta Hartsfield-Jackson
$771

momondo Fare Finder

 
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 Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Fri 3/12

7:35 pm-1:30 pm

2 stops36h 55m

Lisbon Humberto Delgado

Fri 3/19

5:00 am-3:40 pm

1 stop14h 40m

$757

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Fri 1/1

10:02 am-10:20 am

1 stop19h 18m

Lisbon Humberto Delgado

Mon 1/11

11:20 am-9:27 pm

2 stops39h 07m

$757

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Sat 11/14

2:31 pm-8:10 am

2 stops12h 39m

Lisbon Humberto Delgado

Fri 11/20

12:25 pm-11:46 am

2 stops52h 21m

$758
Quickest round-trip

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Mon 1/11

12:55 pm-10:40 am

1 stop16h 45m

Lisbon Humberto Delgado

Sat 1/16

5:00 am-2:40 pm

1 stop14h 40m

$758

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Sun 10/25

5:30 pm-1:30 pm

2 stops16h 00m

Lisbon Humberto Delgado

Mon 11/2

5:00 am-7:38 pm

2 stops19h 38m

$759

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Sun 10/25

8:25 am-9:20 am

1 stop20h 55m

Lisbon Humberto Delgado

Sat 10/31

2:20 pm-3:40 pm

2 stops29h 20m

$759

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Sat 1/16

10:40 pm-8:00 am

1 stop28h 20m

Lisbon Humberto Delgado

Wed 1/20

10:00 am-5:30 pm

1 stop12h 30m

$760

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Sat 3/13

8:12 pm-6:55 am

2 stops29h 43m

Lisbon Humberto Delgado

Thu 3/18

8:55 am-11:36 am

2 stops30h 41m

$760

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Tue 9/29

4:30 pm-2:55 pm

1 stop17h 25m

Lisbon Humberto Delgado

Wed 10/14

5:35 am-8:51 pm

2 stops20h 16m

$762

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Sat 3/13

10:45 am-6:55 am

2 stops39h 10m

Lisbon Humberto Delgado

Fri 3/19

10:55 am-11:36 am

2 stops28h 41m

$779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

How to get the cheapest flight ticket from Atlanta to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Atlanta and Lisbon?

Prices are currently low for flights on this route.

Typical prices usually range from $835 to $1,468.
The lowest price recently found on this route was $757.

What is the cheapest month to fly to Lisbon?

In general, January is the cheapest month to fly from Atlanta to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $622. If you are unable to visit Lisbon during the month of January, then departing from Atlanta during the month February is also very affordable. Most momondo users find prices during this month for around $658.

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

You are more likely to see cheaper flights to Lisbon from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $933 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Atlanta for as low as $743 on momondo.

How have Atlanta to Lisbon flight prices changed over time?

As of September 2026, prices for Atlanta to Lisbon flights are approximately 44% cheaper when compared to flights at the same time last year.

When to book flights from Atlanta to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Lisbon (ATL to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Lisbon

Best Price Found

$293

Fastest flight time

11h 31m

Direct flights

None
The best one-way flight to Lisbon from Atlanta in the past 72 hours is $293. The best round-trip flight deal from Atlanta to Lisbon found on momondo in the last 72 hours is $757.
The fastest flight from Atlanta to Lisbon takes 11h 31m
There are no direct flights from Atlanta to Lisbon. There are no popular flight routes from Atlanta to Lisbon.
Search flight deals

Frequently asked questions about flying from Atlanta to Lisbon

  • How far is Atlanta Hartsfield-Jackson to Lisbon Humberto Delgado by plane?

    There are 4084.5 mi between Atlanta Hartsfield-Jackson and Lisbon Humberto Delgado. In terms of flight time, this usually takes a little over 11h 31m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Lisbon Humberto Delgado Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Atlanta to Lisbon?

Best airlines flying from Atlanta to Lisbon

Compare and see reviews for airlines that fly from Atlanta to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $457Free CancellationRating
7.4
694 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom $483Free CancellationRating
6.8
8,219 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $503Free CancellationRating
7.4
1,984 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $508Free CancellationRating
7.4
10,208 reviews
Search United Airlines flights
KLMPriceFrom $513Free CancellationRating
7.8
1,580 reviews
Search KLM flights
Air FrancePriceFrom $521Free CancellationRating
7.5
1,651 reviews
Search Air France flights
British AirwaysPriceFrom $529Free CancellationRating
6.7
8,218 reviews
Search British Airways flights
Air CanadaPriceFrom $580Free CancellationRating
7.1
11,630 reviews
Search Air Canada flights
DeltaPriceFrom $609Free CancellationRating
7.8
8,568 reviews
Search Delta flights
American AirlinesPriceFrom $643Free CancellationRating
7.1
12,056 reviews
Search American Airlines flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Setúbal
Figueira da Foz
Nazaré
Estoril
Evora
Fátima
Óbidos
Batalha
Leiria
Sines
Ericeira
Sesimbra
Zambujeira do Mar
Caldas da Rainha
Oeiras
Costa da Caparica
Comporta
Tomar
Colares

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Lisbon?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lisbon from Atlanta.

Can I find flights from Atlanta to Lisbon with flexible booking policies on momondo?

Flights from Atlanta to Lisbon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Atlanta to Lisbon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lisbon from Atlanta.

I’m not ready to book a flight from Atlanta to Lisbon right now. Can momondo alert me if prices change?

Price alerts on flights to Lisbon from Atlanta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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