Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Atlanta to Lisbon from $275

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 7/23. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Atlanta to Lisbon

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Atlanta to Lisbon.
 Logo
8:50 am - 8:40 pmATL-LIS
30h 50m3 stops
 Logo
6:25 am - 11:59 pmLIS-ATL
22h 34m2 stops
Tue, May 6 - Tue, May 13
 Logo
8:50 am - 8:40 pmATL-LIS
30h 50m3 stops
 Logo
9:15 pm - 11:59 pmLIS-ATL
31h 44m3 stops
Tue, May 6 - Tue, May 13
 Logo
6:00 am - 11:20 pmATL-LIS
36h 20m3 stops
 Logo
6:20 am - 11:59 pmLIS-ATL
22h 39m2 stops
Tue, Apr 29 - Wed, May 7
Air France Logo
8:05 pm - 5:50 pmATL-LIS
16h 45m1 stop
Air France Logo
10:00 am - 7:11 pmLIS-ATL
14h 11m1 stop
$771Air France
Find Deal
Sun, Apr 20 - Tue, May 6
United Airlines Logo
2:05 pm - 9:20 amATL-LIS
14h 15m1 stop
United Airlines Logo
11:25 am - 2:44 pmLIS-ATL
32h 19m2 stops
$784United Airlines
Find Deal
Tue, Aug 12 - Tue, Sep 2
United Airlines Logo
10:41 am - 9:20 amATL-LIS
17h 39m2 stops
United Airlines Logo
11:25 am - 7:07 pmLIS-ATL
36h 42m2 stops
$789United Airlines
Find Deal
Tue, Aug 12 - Tue, Sep 2
Delta Logo
3:05 pm - 10:45 amATL-LIS
14h 40m1 stop
Delta Logo
11:40 am - 1:30 pmLIS-ATL
30h 50m1 stop
$799Delta
Find Deal
Sun, Apr 27 - Mon, May 12
Delta Logo
11:00 am - 8:00 amATL-LIS
16h 00m1 stop
Delta Logo
5:00 am - 5:02 pmLIS-ATL
17h 02m1 stop
$804Delta
Find Deal
Tue, Apr 29 - Tue, May 6
Air France Logo
2:30 pm - 8:00 amATL-LIS
12h 30m1 stop
Air France Logo
10:00 am - 6:30 pmLIS-ATL
13h 30m1 stop
$806Air France
Find Deal
Tue, May 13 - Thu, May 22
British Airways Logo
10:15 pm - 11:05 pmATL-LIS
19h 50m1 stop
British Airways Logo
8:45 pm - 6:32 pmLIS-ATL
26h 47m2 stops
$882British Airways
Find Deal
Sun, May 4 - Mon, May 19

British Airways flights from Atlanta to Lisbon

Our best British Airways deals on Atlanta to Lisbon flight tickets
British Airways
May 4
ATL10:15 pmAtlanta Hartsfield-Jackson
19h 50m
1 stop
LIS11:05 pmLisbon Humberto Delgado
May 19
LIS8:45 pmLisbon Humberto Delgado
26h 47m
2 stops
ATL6:32 pmAtlanta Hartsfield-Jackson
British Airways
Apr 8
ATL10:20 pmAtlanta Hartsfield-Jackson
30h 45m
1 stop
LIS10:05 amLisbon Humberto Delgado
Apr 19
LIS4:25 pmLisbon Humberto Delgado
33h 05m
1 stop
ATL8:30 pmAtlanta Hartsfield-Jackson
British Airways
Apr 8
ATL10:20 pmAtlanta Hartsfield-Jackson
14h 35m
1 stop
LIS5:55 pmLisbon Humberto Delgado
Apr 19
LIS4:25 pmLisbon Humberto Delgado
33h 05m
1 stop
ATL8:30 pmAtlanta Hartsfield-Jackson

Air France flights from Atlanta to Lisbon

Our best Air France deals on Atlanta to Lisbon flight tickets
Air France
Apr 20
ATL8:05 pmAtlanta Hartsfield-Jackson
16h 45m
1 stop
LIS5:50 pmLisbon Humberto Delgado
May 6
LIS10:00 amLisbon Humberto Delgado
14h 11m
1 stop
ATL7:11 pmAtlanta Hartsfield-Jackson
Air France
May 13
ATL2:30 pmAtlanta Hartsfield-Jackson
12h 30m
1 stop
LIS8:00 amLisbon Humberto Delgado
May 22
LIS10:00 amLisbon Humberto Delgado
13h 30m
1 stop
ATL6:30 pmAtlanta Hartsfield-Jackson
Air France
May 12
ATL8:05 pmAtlanta Hartsfield-Jackson
13h 45m
1 stop
LIS2:50 pmLisbon Humberto Delgado
May 22
LIS10:00 amLisbon Humberto Delgado
13h 30m
1 stop
ATL6:30 pmAtlanta Hartsfield-Jackson

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, 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 $680. 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 $686.

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 26 weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $927 when searching 26 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 $824 on momondo.

How have Atlanta to Lisbon flight prices changed over time?

As of April 2025, prices for Atlanta to Lisbon flights are approximately 16% 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

$275

Fastest flight time

9h 57m

Direct flights

None

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Atlanta in the past 72 hours is $275. The best round-trip flight deal from Atlanta to Lisbon found on momondo in the last 72 hours is $651.
The fastest flight from Atlanta to Lisbon takes 9h 57m
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)

  • 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 57m.

  • 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
IberiaPriceFrom $532Free CancellationRating
7.0
2,657 reviews
Search Iberia flights
KLMPriceFrom $556Free CancellationRating
7.8
1,323 reviews
Search KLM flights
American AirlinesPriceFrom $573Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $590Free CancellationRating
6.6
6,718 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $600Free CancellationRating
7.4
637 reviews
Search Virgin Atlantic flights
Scandinavian AirlinesPriceFrom $609Free CancellationRating
7.3
1,328 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $616Free CancellationRating
7.4
8,616 reviews
Search United Airlines flights
DeltaPriceFrom $617Free CancellationRating
8.0
7,897 reviews
Search Delta flights
Air CanadaPriceFrom $627Free CancellationRating
7.0
9,022 reviews
Search Air Canada flights
Air FrancePriceFrom $631Free CancellationRating
7.4
1,427 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
Almada
Ericeira
Setúbal
Oeiras
Evora
Óbidos
Estoril
Tomar
Peniche
Torres Vedras
Batalha
Figueira da Foz
Caldas da Rainha
Leiria
Sesimbra
Comporta
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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 4/7
Mon 4/14

Find better results for your trip to Portugal