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Cheap flights from Atlanta to Lisbon from $347

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 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Atlanta to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:30 pm - 3:35 pm
ATL
-
LIS
15h 05m
1 stop
Scandinavian Airlines Logo
4:25 pm - 5:05 pm
LIS
-
ATL
29h 40m
1 stop
$589Scandinavian Airlines
Fri, Sep 11 - Sat, Sep 19
Scandinavian Airlines Logo
7:25 pm - 3:35 pm
ATL
-
LIS
15h 10m
1 stop
Scandinavian Airlines Logo
4:25 pm - 5:25 pm
LIS
-
ATL
30h 00m
1 stop
$656Scandinavian Airlines
Sun, Apr 19 - Mon, May 4
Turkish Airlines Logo
3:05 pm - 11:20 pm
ATL
-
LIS
27h 15m
1 stop
Turkish Airlines Logo
11:00 am - 1:00 pm
LIS
-
ATL
31h 00m
1 stop
$657Turkish Airlines
Tue, Aug 11 - Fri, Sep 11
Turkish Airlines Logo
3:05 pm - 9:50 am
ATL
-
LIS
37h 45m
1 stop
Turkish Airlines Logo
5:05 pm - 7:45 pm
LIS
-
ATL
31h 40m
1 stop
$658Turkish Airlines
Tue, Sep 8 - Tue, Sep 22
Turkish Airlines Logo
9:50 pm - 3:40 pm
ATL
-
LIS
36h 50m
1 stop
Turkish Airlines Logo
5:55 am - 7:45 pm
LIS
-
ATL
18h 50m
1 stop
$659Turkish Airlines
Mon, Sep 7 - Wed, Sep 16
Turkish Airlines Logo
9:50 pm - 3:40 pm
ATL
-
LIS
36h 50m
1 stop
Turkish Airlines Logo
10:55 am - 7:45 pm
LIS
-
ATL
37h 50m
1 stop
$668Turkish Airlines
Mon, Sep 7 - Wed, Sep 16
Scandinavian Airlines Logo
7:25 pm - 3:35 pm
ATL
-
LIS
15h 10m
1 stop
Scandinavian Airlines Logo
4:25 pm - 5:25 pm
LIS
-
ATL
30h 00m
1 stop
$682Scandinavian Airlines
Sun, Apr 19 - Mon, May 4
Scandinavian Airlines Logo
7:25 pm - 3:35 pm
ATL
-
LIS
15h 10m
1 stop
Scandinavian Airlines Logo
4:25 pm - 5:25 pm
LIS
-
ATL
30h 00m
1 stop
$683Scandinavian Airlines
Sun, Apr 19 - Mon, May 4
Multiple Airlines Logo
7:30 pm - 9:00 am
ATL
-
LIS
32h 30m
1 stop
Multiple Airlines Logo
4:25 pm - 5:05 pm
LIS
-
ATL
29h 40m
1 stop
$688Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
Scandinavian Airlines Logo
7:25 pm - 3:35 pm
ATL
-
LIS
15h 10m
1 stop
Scandinavian Airlines Logo
4:25 pm - 5:25 pm
LIS
-
ATL
30h 00m
1 stop
$689Scandinavian Airlines
Sun, Apr 26 - Mon, May 11

American Airlines flights from Atlanta to Lisbon

Our best American Airlines deals on Atlanta to Lisbon flight tickets
American Airlines
Apr 19
ATL7:32 amAtlanta Hartsfield-Jackson
20h 33m
1 stop
LIS9:05 amLisbon Humberto Delgado
Apr 28
LIS8:25 amLisbon Humberto Delgado
16h 02m
2 stops
ATL7:27 pmAtlanta Hartsfield-Jackson
$743
American Airlines
Apr 22
ATL7:32 amAtlanta Hartsfield-Jackson
20h 33m
1 stop
LIS9:05 amLisbon Humberto Delgado
Apr 28
LIS8:25 amLisbon Humberto Delgado
16h 02m
2 stops
ATL7:27 pmAtlanta Hartsfield-Jackson
$744
American Airlines
Apr 22
ATL10:00 amAtlanta Hartsfield-Jackson
18h 05m
2 stops
LIS9:05 amLisbon Humberto Delgado
Apr 28
LIS8:25 amLisbon Humberto Delgado
16h 02m
2 stops
ATL7:27 pmAtlanta Hartsfield-Jackson
$748

Turkish Airlines flights from Atlanta to Lisbon

Our best Turkish Airlines deals on Atlanta to Lisbon flight tickets
Turkish Airlines
Aug 11
ATL3:05 pmAtlanta Hartsfield-Jackson
27h 15m
1 stop
LIS11:20 pmLisbon Humberto Delgado
Sep 11
LIS11:00 amLisbon Humberto Delgado
31h 00m
1 stop
ATL1:00 pmAtlanta Hartsfield-Jackson
$657
Turkish Airlines
Sep 8
ATL3:05 pmAtlanta Hartsfield-Jackson
37h 45m
1 stop
LIS9:50 amLisbon Humberto Delgado
Sep 22
LIS5:05 pmLisbon Humberto Delgado
31h 40m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$658
Turkish Airlines
Sep 7
ATL9:50 pmAtlanta Hartsfield-Jackson
36h 50m
1 stop
LIS3:40 pmLisbon Humberto Delgado
Sep 16
LIS5:55 amLisbon Humberto Delgado
18h 50m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$659

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 April 5, 2026.
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
Quickest round-trip

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Fri 9/11

7:30 pm-3:35 pm

1 stop15h 05m

Lisbon Humberto Delgado

Sat 9/19

4:25 pm-5:05 pm

1 stop29h 40m

$589

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sun 4/19

7:25 pm-3:35 pm

1 stop15h 10m

Lisbon Humberto Delgado

Mon 5/4

4:25 pm-5:25 pm

1 stop30h 00m

$656

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 8/11

3:05 pm-11:20 pm

1 stop27h 15m

Lisbon Humberto Delgado

Fri 9/11

11:00 am-1:00 pm

1 stop31h 00m

$657

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 9/8

3:05 pm-9:50 am

1 stop37h 45m

Lisbon Humberto Delgado

Tue 9/22

5:05 pm-7:45 pm

1 stop31h 40m

$658

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Mon 9/7

9:50 pm-3:40 pm

1 stop36h 50m

Lisbon Humberto Delgado

Wed 9/16

5:55 am-7:45 pm

1 stop18h 50m

$659

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Mon 9/7

9:50 pm-3:40 pm

1 stop36h 50m

Lisbon Humberto Delgado

Wed 9/16

10:55 am-7:45 pm

1 stop37h 50m

$668

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sun 4/19

7:25 pm-3:35 pm

1 stop15h 10m

Lisbon Humberto Delgado

Mon 5/4

4:25 pm-5:25 pm

1 stop30h 00m

$682

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sun 4/19

7:25 pm-3:35 pm

1 stop15h 10m

Lisbon Humberto Delgado

Mon 5/4

4:25 pm-5:25 pm

1 stop30h 00m

$683

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Thu 9/10

7:30 pm-9:00 am

1 stop32h 30m

Lisbon Humberto Delgado

Wed 9/16

4:25 pm-5:05 pm

1 stop29h 40m

$688

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sun 4/26

7:25 pm-3:35 pm

1 stop15h 10m

Lisbon Humberto Delgado

Mon 5/11

4:25 pm-5:25 pm

1 stop30h 00m

$689

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?

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 $605. 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 $639.

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 $865 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 $758 on momondo.

How have Atlanta to Lisbon flight prices changed over time?

As of April 2026, prices for Atlanta to Lisbon flights are approximately 2% 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

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from Atlanta to Lisbon takes 13h 05m
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 13h 05m.

  • 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 $480Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights
Scandinavian AirlinesPriceFrom $484Free CancellationRating
7.3
1,740 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $496Free CancellationRating
6.8
7,892 reviews
Search Lufthansa flights
KLMPriceFrom $513Free CancellationRating
7.7
1,487 reviews
Search KLM flights
United AirlinesPriceFrom $521Free CancellationRating
7.4
9,546 reviews
Search United Airlines flights
British AirwaysPriceFrom $531Free CancellationRating
6.7
7,852 reviews
Search British Airways flights
DeltaPriceFrom $580Free CancellationRating
7.9
8,387 reviews
Search Delta flights
Air FrancePriceFrom $609Free CancellationRating
7.4
1,563 reviews
Search Air France flights
Air CanadaPriceFrom $629Free CancellationRating
7.1
10,894 reviews
Search Air Canada flights
American AirlinesPriceFrom $653Free CancellationRating
7.1
11,561 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
Fátima
Ericeira
Nazaré
Setúbal
Peniche
Estoril
Evora
Oeiras
Sesimbra
Leiria
Figueira da Foz
Zambujeira do Mar
Óbidos
Batalha
Tomar
Comporta
Almada
Sines
Torres Vedras

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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