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Cheap flights from Atlanta to Lisbon from $241

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Lisbon departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to Lisbon

Cheap round-trip flights

Scandinavian Airlines Logo
9:00 pm - 9:30 pmATL-LIS
20h 30m1 stop
Scandinavian Airlines Logo
4:55 pm - 6:25 pmLIS-ATL
29h 30m1 stop
$507Scandinavian Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
Scandinavian Airlines Logo
9:00 pm - 10:00 pmATL-LIS
21h 00m2 stops
Scandinavian Airlines Logo
4:55 pm - 6:25 pmLIS-ATL
29h 30m1 stop
$517Scandinavian Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
Scandinavian Airlines Logo
7:55 pm - 5:05 pmATL-LIS
16h 10m1 stop
Scandinavian Airlines Logo
4:55 pm - 5:25 pmLIS-ATL
29h 30m1 stop
$524Scandinavian Airlines
Find Deal
Sat, Oct 25 - Wed, Nov 5
Scandinavian Airlines Logo
8:00 pm - 9:30 pmATL-LIS
20h 30m1 stop
Scandinavian Airlines Logo
4:55 pm - 5:25 pmLIS-ATL
29h 30m1 stop
$550Scandinavian Airlines
Find Deal
Mon, Nov 10 - Sun, Nov 23
United Airlines Logo
12:55 pm - 8:55 amATL-LIS
15h 00m1 stop
United Airlines Logo
11:20 am - 3:11 pmLIS-ATL
32h 51m2 stops
$577United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
6:30 am - 8:55 amATL-LIS
21h 25m2 stops
United Airlines Logo
11:20 am - 3:11 pmLIS-ATL
32h 51m2 stops
$582United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Air Canada Logo
12:55 pm - 8:55 amATL-LIS
15h 00m2 stops
Air Canada Logo
5:00 am - 9:13 pmLIS-ATL
21h 13m2 stops
$596Air Canada
Find Deal
Wed, Dec 3 - Wed, Dec 10
Air Canada Logo
12:55 pm - 9:20 amATL-LIS
15h 25m2 stops
Air Canada Logo
5:00 am - 9:13 pmLIS-ATL
21h 13m2 stops
$597Air Canada
Find Deal
Wed, Feb 4 - Wed, Feb 18
Lufthansa Logo
7:35 pm - 10:15 amATL-LIS
9h 40m1 stop
Lufthansa Logo
3:55 pm - 2:30 pmLIS-ATL
27h 35m1 stop
$619Lufthansa
Find Deal
Mon, Nov 17 - Mon, Dec 1
British Airways Logo
3:28 pm - 9:05 amATL-LIS
13h 37m1 stop
British Airways Logo
6:35 pm - 8:10 pmLIS-ATL
30h 35m1 stop
$640British Airways
Find Deal
Tue, Oct 28 - Mon, Nov 3

British Airways flights from Atlanta to Lisbon

Our best British Airways deals on Atlanta to Lisbon flight tickets
British Airways
Oct 28
ATL3:28 pmAtlanta Hartsfield-Jackson
13h 37m
1 stop
LIS9:05 amLisbon Humberto Delgado
Nov 3
LIS6:35 pmLisbon Humberto Delgado
30h 35m
1 stop
ATL8:10 pmAtlanta Hartsfield-Jackson
$640
Find similar
British Airways
Aug 28
ATL10:30 pmAtlanta Hartsfield-Jackson
19h 35m
1 stop
LIS11:05 pmLisbon Humberto Delgado
Sep 4
LIS11:05 amLisbon Humberto Delgado
14h 30m
1 stop
ATL8:35 pmAtlanta Hartsfield-Jackson
$966
Find similar
British Airways
Aug 28
ATL10:30 pmAtlanta Hartsfield-Jackson
19h 35m
1 stop
LIS11:05 pmLisbon Humberto Delgado
Sep 4
LIS7:20 amLisbon Humberto Delgado
18h 15m
1 stop
ATL8:35 pmAtlanta Hartsfield-Jackson
$967
Find similar

Scandinavian Airlines flights from Atlanta to Lisbon

Our best Scandinavian Airlines deals on Atlanta to Lisbon flight tickets
Scandinavian Airlines
Oct 27
ATL9:00 pmAtlanta Hartsfield-Jackson
20h 30m
1 stop
LIS9:30 pmLisbon Humberto Delgado
Oct 31
LIS4:55 pmLisbon Humberto Delgado
29h 30m
1 stop
ATL6:25 pmAtlanta Hartsfield-Jackson
$507
Find similar
Scandinavian Airlines
Oct 27
ATL9:00 pmAtlanta Hartsfield-Jackson
21h 00m
2 stops
LIS10:00 pmLisbon Humberto Delgado
Oct 31
LIS4:55 pmLisbon Humberto Delgado
29h 30m
1 stop
ATL6:25 pmAtlanta Hartsfield-Jackson
$517
Find similar
Scandinavian Airlines
Oct 25
ATL7:55 pmAtlanta Hartsfield-Jackson
16h 10m
1 stop
LIS5:05 pmLisbon Humberto Delgado
Nov 5
LIS4:55 pmLisbon Humberto Delgado
29h 30m
1 stop
ATL5:25 pmAtlanta Hartsfield-Jackson
$524
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
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

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Mon 10/27

9:00 pm-9:30 pm

1 stop20h 30m

Lisbon Humberto Delgado

Fri 10/31

4:55 pm-6:25 pm

1 stop29h 30m

$507

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Mon 10/27

9:00 pm-10:00 pm

2 stops21h 00m

Lisbon Humberto Delgado

Fri 10/31

4:55 pm-6:25 pm

1 stop29h 30m

$517

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sat 10/25

7:55 pm-5:05 pm

1 stop16h 10m

Lisbon Humberto Delgado

Wed 11/5

4:55 pm-5:25 pm

1 stop29h 30m

$524

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Mon 11/10

8:00 pm-9:30 pm

1 stop20h 30m

Lisbon Humberto Delgado

Sun 11/23

4:55 pm-5:25 pm

1 stop29h 30m

$550

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 12/9

12:55 pm-8:55 am

1 stop15h 00m

Lisbon Humberto Delgado

Tue 12/16

11:20 am-3:11 pm

2 stops32h 51m

$577

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 12/9

6:30 am-8:55 am

2 stops21h 25m

Lisbon Humberto Delgado

Tue 12/16

11:20 am-3:11 pm

2 stops32h 51m

$582

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 12/3

12:55 pm-8:55 am

2 stops15h 00m

Lisbon Humberto Delgado

Wed 12/10

5:00 am-9:13 pm

2 stops21h 13m

$596

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 2/4

12:55 pm-9:20 am

2 stops15h 25m

Lisbon Humberto Delgado

Wed 2/18

5:00 am-9:13 pm

2 stops21h 13m

$597

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Mon 11/17

7:35 pm-10:15 am

1 stop9h 40m

Lisbon Humberto Delgado

Mon 12/1

3:55 pm-2:30 pm

1 stop27h 35m

$619

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 10/28

3:28 pm-9:05 am

1 stop13h 37m

Lisbon Humberto Delgado

Mon 11/3

6:35 pm-8:10 pm

1 stop30h 35m

$640

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 cheapest month to fly to Lisbon?

In general, February 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 $684. If you are unable to visit Lisbon during the month of February, then departing from Atlanta during the month January is also very affordable. Most momondo users find prices during this month for around $685.

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Sunday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $924. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Lisbon for around $1,062.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is at noon when flights can be purchased for as low as $955. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,022 on average. Flights to Lisbon from Atlanta in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $918 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 $817 on momondo.

How have Atlanta to Lisbon flight prices changed over time?

As of August 2025, prices for Atlanta to Lisbon flights are approximately 7% 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

$241

Fastest flight time

9h 40m

Direct flights

None

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Atlanta in the past 72 hours is $241. The best round-trip flight deal from Atlanta to Lisbon found on momondo in the last 72 hours is $507.
The fastest flight from Atlanta to Lisbon takes 9h 40m
There are no direct flights from Atlanta to Lisbon. Popular non-direct route for this connection is Atlanta Hartsfield-Jackson Airport - Lisbon Humberto Delgado Airport.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)
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  • 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 9h 40m.

  • 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
Scandinavian AirlinesPriceFrom $505Free CancellationRating
7.4
1,468 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $546Free CancellationRating
7.8
1,381 reviews
Search KLM flights
British AirwaysPriceFrom $572Free CancellationRating
6.6
7,266 reviews
Search British Airways flights
American AirlinesPriceFrom $579Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $600Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $606Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
DeltaPriceFrom $635Free CancellationRating
8.0
7,980 reviews
Search Delta flights
Turkish AirlinesPriceFrom $639Free CancellationRating
7.3
3,940 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $646Free CancellationRating
6.8
7,317 reviews
Search Lufthansa flights
Air FrancePriceFrom $655Free CancellationRating
7.4
1,467 reviews
Search Air France flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Nazaré
Ericeira
Setúbal
Oeiras
Almada
Evora
Peniche
Sesimbra
Estoril
Leiria
Figueira da Foz
Tomar
Batalha
Óbidos
Comporta
Torres Vedras
Costa da Caparica
Sines

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.

An easier way to manage your Lisbon trip

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