Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Atlanta to Lisbon from $305

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 9/30. 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.
United Airlines Logo
8:55 am - 9:20 amATL-LIS
19h 25m1 stop
United Airlines Logo
5:00 am - 4:05 pmLIS-ATL
15h 05m1 stop
$686United Airlines
Find Deal
Sun, Oct 19 - Sat, Nov 1
Turkish Airlines Logo
9:45 pm - 11:35 pmATL-LIS
20h 50m1 stop
Turkish Airlines Logo
5:55 am - 7:50 pmLIS-ATL
18h 55m1 stop
$690Turkish Airlines
Find Deal
Tue, Sep 30 - Thu, Oct 9
Scandinavian Airlines Logo
7:55 pm - 5:45 pmATL-LIS
40h 50m2 stops
Scandinavian Airlines Logo
6:25 pm - 5:20 pmLIS-ATL
27h 55m1 stop
$712Scandinavian Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 10
Air Canada Logo
2:05 pm - 9:20 amATL-LIS
14h 15m1 stop
Air Canada Logo
11:00 am - 10:02 pmLIS-ATL
15h 02m1 stop
$714Air Canada
Find Deal
Sun, Oct 19 - Thu, Oct 30
Air Canada Logo
12:46 pm - 9:20 amATL-LIS
15h 34m2 stops
Air Canada Logo
11:25 am - 9:34 pmLIS-ATL
15h 09m1 stop
$719Air Canada
Find Deal
Tue, Oct 14 - Tue, Oct 21
Scandinavian Airlines Logo
7:55 pm - 4:10 pmATL-LIS
39h 15m2 stops
Scandinavian Airlines Logo
7:15 am - 5:20 pmLIS-ATL
15h 05m1 stop
$756Scandinavian Airlines
Find Deal
Thu, Aug 14 - Wed, Aug 20
British Airways Logo
10:15 pm - 11:10 pmATL-LIS
19h 55m1 stop
British Airways Logo
6:40 pm - 8:25 pmLIS-ATL
30h 45m1 stop
$828British Airways
Find Deal
Wed, May 7 - Thu, May 15
British Airways Logo
10:15 pm - 11:10 pmATL-LIS
19h 55m1 stop
British Airways Logo
11:00 am - 8:25 pmLIS-ATL
14h 25m1 stop
$888British Airways
Find Deal
Fri, May 16 - Wed, May 21
Delta Logo
5:55 pm - 5:50 pmATL-LIS
18h 55m1 stop
Delta Logo
5:00 am - 5:02 pmLIS-ATL
17h 02m1 stop
$923Delta
Find Deal
Sun, May 11 - Tue, May 20
Delta Logo
5:55 pm - 2:50 pmATL-LIS
15h 55m1 stop
Delta Logo
5:00 am - 6:30 pmLIS-ATL
18h 30m2 stops
$933Delta
Find Deal
Sun, May 11 - Tue, May 20

United Airlines flights from Atlanta to Lisbon

Our best United Airlines deals on Atlanta to Lisbon flight tickets
United Airlines
Oct 19
ATL8:55 amAtlanta Hartsfield-Jackson
19h 25m
1 stop
LIS9:20 amLisbon Humberto Delgado
Nov 1
LIS5:00 amLisbon Humberto Delgado
15h 05m
1 stop
ATL4:05 pmAtlanta Hartsfield-Jackson
United Airlines
Oct 19
ATL2:05 pmAtlanta Hartsfield-Jackson
14h 15m
1 stop
LIS9:20 amLisbon Humberto Delgado
Oct 31
LIS10:15 amLisbon Humberto Delgado
12h 16m
1 stop
ATL6:31 pmAtlanta Hartsfield-Jackson
United Airlines
Oct 16
ATL2:05 pmAtlanta Hartsfield-Jackson
14h 15m
1 stop
LIS9:20 amLisbon Humberto Delgado
Oct 22
LIS11:25 amLisbon Humberto Delgado
37h 13m
2 stops
ATL7:38 pmAtlanta Hartsfield-Jackson

Turkish Airlines flights from Atlanta to Lisbon

Our best Turkish Airlines deals on Atlanta to Lisbon flight tickets
Turkish Airlines
Sep 30
ATL9:45 pmAtlanta Hartsfield-Jackson
20h 50m
1 stop
LIS11:35 pmLisbon Humberto Delgado
Oct 9
LIS5:55 amLisbon Humberto Delgado
18h 55m
1 stop
ATL7:50 pmAtlanta Hartsfield-Jackson
Turkish Airlines
Aug 14
ATL9:45 pmAtlanta Hartsfield-Jackson
31h 10m
1 stop
LIS9:55 amLisbon Humberto Delgado
Aug 20
LIS5:55 amLisbon Humberto Delgado
36h 00m
1 stop
ATL12:55 pmAtlanta Hartsfield-Jackson
Turkish Airlines
Aug 27
ATL9:45 pmAtlanta Hartsfield-Jackson
30h 55m
1 stop
LIS9:40 amLisbon Humberto Delgado
Sep 10
LIS10:55 amLisbon Humberto Delgado
37h 55m
1 stop
ATL7:50 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 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 $679. 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 $688.

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 $924 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 $811 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

$305

Fastest flight time

9h 56m

Direct flights

None

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Atlanta in the past 72 hours is $305. The best round-trip flight deal from Atlanta to Lisbon found on momondo in the last 72 hours is $686.
The fastest flight from Atlanta to Lisbon takes 9h 56m
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 56m.

  • 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
2,682 reviews
Search Iberia flights
KLMPriceFrom $546Free CancellationRating
7.8
1,331 reviews
Search KLM flights
American AirlinesPriceFrom $569Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $589Free CancellationRating
6.6
6,793 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $600Free CancellationRating
7.4
642 reviews
Search Virgin Atlantic flights
Scandinavian AirlinesPriceFrom $608Free CancellationRating
7.3
1,342 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $617Free CancellationRating
7.4
8,684 reviews
Search United Airlines flights
DeltaPriceFrom $620Free CancellationRating
8.0
7,920 reviews
Search Delta flights
Air FrancePriceFrom $628Free CancellationRating
7.4
1,441 reviews
Search Air France flights
Turkish AirlinesPriceFrom $638Free CancellationRating
7.3
3,773 reviews
Search Turkish Airlines 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
Figueira da Foz
Torres Vedras
Batalha
Caldas da Rainha
Sesimbra
Leiria
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?
Sun 4/27
Sun 5/4

Find better results for your trip to Portugal