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Cheap flights from Atlanta to Lisbon from $330

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 10/13. 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
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.
United Airlines Logo
12:55 pm - 9:50 am
ATL
-
LIS
16h 55m
1 stop
United Airlines Logo
5:00 am - 2:30 pm
LIS
-
ATL
14h 30m
1 stop
$727United Airlines
Tue, Oct 27 - Fri, Nov 13
United Airlines Logo
2:30 pm - 10:15 am
ATL
-
LIS
15h 45m
1 stop
United Airlines Logo
5:00 am - 2:30 pm
LIS
-
ATL
14h 30m
1 stop
$728United Airlines
Wed, Oct 28 - Fri, Nov 13
United Airlines Logo
2:30 pm - 11:00 am
ATL
-
LIS
16h 30m
3 stops
United Airlines Logo
5:00 am - 2:30 pm
LIS
-
ATL
14h 30m
1 stop
$737United Airlines
Tue, Oct 27 - Fri, Nov 13
United Airlines Logo
2:30 pm - 8:10 am
ATL
-
LIS
13h 40m
2 stops
United Airlines Logo
6:10 am - 11:01 pm
LIS
-
ATL
21h 51m
2 stops
$740United Airlines
Wed, Oct 28 - Wed, Nov 11
Air Canada Logo
12:55 pm - 11:00 am
ATL
-
LIS
18h 05m
2 stops
Air Canada Logo
1:00 pm - 11:01 pm
LIS
-
ATL
39h 01m
2 stops
$743Air Canada
Wed, Oct 28 - Thu, Nov 12
Delta Logo
10:50 pm - 3:10 pm
ATL
-
LIS
12h 20m
1 stop
Delta Logo
12:20 pm - 1:34 pm
LIS
-
ATL
30h 14m
1 stop
$750Delta
Tue, Oct 27 - Mon, Nov 9
United Airlines Logo
12:55 pm - 9:50 am
ATL
-
LIS
16h 55m
1 stop
United Airlines Logo
5:00 am - 2:30 pm
LIS
-
ATL
14h 30m
1 stop
$777United Airlines
Thu, Oct 29 - Fri, Nov 13
Turkish Airlines Logo
9:50 pm - 3:35 pm
ATL
-
LIS
36h 45m
1 stop
Turkish Airlines Logo
11:00 am - 7:45 pm
LIS
-
ATL
37h 45m
1 stop
$780Turkish Airlines
Tue, Aug 11 - Fri, Sep 11
Turkish Airlines Logo
9:50 pm - 3:45 pm
ATL
-
LIS
36h 55m
1 stop
Turkish Airlines Logo
5:55 am - 7:45 pm
LIS
-
ATL
18h 50m
1 stop
$781Turkish Airlines
Wed, Sep 9 - Wed, Sep 16
Turkish Airlines Logo
9:50 pm - 3:35 pm
ATL
-
LIS
36h 45m
1 stop
Turkish Airlines Logo
5:55 am - 7:45 pm
LIS
-
ATL
18h 50m
1 stop
$782Turkish Airlines
Tue, Sep 1 - Tue, Sep 15

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Turkish Airlines flights from Atlanta to Lisbon

Our best Turkish Airlines deals on Atlanta to Lisbon flight tickets
Turkish Airlines
Aug 11
ATL9:50 pmAtlanta Hartsfield-Jackson
36h 45m
1 stop
LIS3:35 pmLisbon Humberto Delgado
Sep 11
LIS11:00 amLisbon Humberto Delgado
37h 45m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$780
Turkish Airlines
Sep 9
ATL9:50 pmAtlanta Hartsfield-Jackson
36h 55m
1 stop
LIS3:45 pmLisbon Humberto Delgado
Sep 16
LIS5:55 amLisbon Humberto Delgado
18h 50m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$781
Turkish Airlines
Sep 1
ATL9:50 pmAtlanta Hartsfield-Jackson
36h 45m
1 stop
LIS3:35 pmLisbon Humberto Delgado
Sep 15
LIS5:55 amLisbon Humberto Delgado
18h 50m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$782

United Airlines flights from Atlanta to Lisbon

Our best United Airlines deals on Atlanta to Lisbon flight tickets
United Airlines
Oct 27
ATL12:55 pmAtlanta Hartsfield-Jackson
16h 55m
1 stop
LIS9:50 amLisbon Humberto Delgado
Nov 13
LIS5:00 amLisbon Humberto Delgado
14h 30m
1 stop
ATL2:30 pmAtlanta Hartsfield-Jackson
$727
United Airlines
Oct 28
ATL2:30 pmAtlanta Hartsfield-Jackson
15h 45m
1 stop
LIS10:15 amLisbon Humberto Delgado
Nov 13
LIS5:00 amLisbon Humberto Delgado
14h 30m
1 stop
ATL2:30 pmAtlanta Hartsfield-Jackson
$728
United Airlines
Oct 27
ATL2:30 pmAtlanta Hartsfield-Jackson
16h 30m
3 stops
LIS11:00 amLisbon Humberto Delgado
Nov 13
LIS5:00 amLisbon Humberto Delgado
14h 30m
1 stop
ATL2:30 pmAtlanta Hartsfield-Jackson
$737

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 May 3, 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

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 10/27

12:55 pm-9:50 am

1 stop16h 55m

Lisbon Humberto Delgado

Fri 11/13

5:00 am-2:30 pm

1 stop14h 30m

$727
Quickest round-trip

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 10/28

2:30 pm-10:15 am

1 stop15h 45m

Lisbon Humberto Delgado

Fri 11/13

5:00 am-2:30 pm

1 stop14h 30m

$728

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 10/27

2:30 pm-11:00 am

3 stops16h 30m

Lisbon Humberto Delgado

Fri 11/13

5:00 am-2:30 pm

1 stop14h 30m

$737

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 10/28

2:30 pm-8:10 am

2 stops13h 40m

Lisbon Humberto Delgado

Wed 11/11

6:10 am-11:01 pm

2 stops21h 51m

$740

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 10/28

12:55 pm-11:00 am

2 stops18h 05m

Lisbon Humberto Delgado

Thu 11/12

1:00 pm-11:01 pm

2 stops39h 01m

$743

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 10/27

10:50 pm-3:10 pm

1 stop12h 20m

Lisbon Humberto Delgado

Mon 11/9

12:20 pm-1:34 pm

1 stop30h 14m

$750

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Thu 10/29

12:55 pm-9:50 am

1 stop16h 55m

Lisbon Humberto Delgado

Fri 11/13

5:00 am-2:30 pm

1 stop14h 30m

$777

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 8/11

9:50 pm-3:35 pm

1 stop36h 45m

Lisbon Humberto Delgado

Fri 9/11

11:00 am-7:45 pm

1 stop37h 45m

$780

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 9/9

9:50 pm-3:45 pm

1 stop36h 55m

Lisbon Humberto Delgado

Wed 9/16

5:55 am-7:45 pm

1 stop18h 50m

$781

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 9/1

9:50 pm-3:35 pm

1 stop36h 45m

Lisbon Humberto Delgado

Tue 9/15

5:55 am-7:45 pm

1 stop18h 50m

$782

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 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 $882 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 May 2026, prices for Atlanta to Lisbon flights are approximately 30% 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 13m

Direct flights

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

  • 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 $484Free CancellationRating
7.4
1,767 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $496Free CancellationRating
6.8
7,965 reviews
Search Lufthansa flights
KLMPriceFrom $513Free CancellationRating
7.8
1,509 reviews
Search KLM flights
United AirlinesPriceFrom $516Free CancellationRating
7.4
9,683 reviews
Search United Airlines flights
British AirwaysPriceFrom $531Free CancellationRating
6.7
7,940 reviews
Search British Airways flights
DeltaPriceFrom $577Free CancellationRating
7.9
8,460 reviews
Search Delta flights
Virgin AtlanticPriceFrom $584Free CancellationRating
7.4
688 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom $609Free CancellationRating
7.4
1,583 reviews
Search Air France flights
Air CanadaPriceFrom $629Free CancellationRating
7.1
10,992 reviews
Search Air Canada flights
American AirlinesPriceFrom $650Free CancellationRating
7.1
11,674 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
Ericeira
Fátima
Nazaré
Setúbal
Peniche
Estoril
Evora
Oeiras
Leiria
Sesimbra
Figueira da Foz
Zambujeira do Mar
Óbidos
Batalha
Tomar
Comporta
Torres Vedras
Almada
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.

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