What airlines fly to Lisbon?

United Airlines, Delta and British Airways are the top three most popular airlines that fly to Lisbon from Atlanta according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 12 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Atlanta to Lisbon?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 10m.

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Lisbon Humberto Delgado?

Lufthansa and United Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to Lisbon Humberto Delgado

Which airport is the most popular layover for flights between Atlanta and Lisbon?

Istanbul (IST) was the most common stop: 14% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Atlanta to Lisbon?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 57m.

Which layover airport offers the lowest fares from Atlanta to Lisbon?

Flights via Amsterdam (AMS) offer the lowest average round-trip price of $716.

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?

As of March 2026, there are 12 operators available to choose from 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.

$296 Cheap Flights from Atlanta to Lisbon in 2026

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Find the cheapest flights from Atlanta to Lisbon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 pm - 8:25 pm

ATL

LIS

20h 00m

1 stop

5:00 pm - 5:25 pm

LIS

ATL

29h 25m

1 stop

$553Scandinavian Airlines

Thu, Apr 9 - Wed, Apr 22

10:50 pm - 5:15 pm

ATL

LIS

13h 25m

1 stop

7:00 pm - 7:15 am

LIS

ATL

17h 15m

1 stop

$564Multiple Airlines

Wed, Apr 15 - Wed, Apr 22

7:25 pm - 8:25 pm

ATL

LIS

20h 00m

1 stop

4:25 pm - 5:25 pm

LIS

ATL

30h 00m

1 stop

$571Scandinavian Airlines

Thu, Apr 9 - Sat, May 9

8:37 pm - 5:15 pm

ATL

LIS

15h 38m

1 stop

7:00 pm - 3:35 pm

LIS

ATL

25h 35m

2 stops

$574Multiple Airlines

Wed, Apr 15 - Wed, Apr 22

7:30 pm - 9:00 am

ATL

LIS

32h 30m

1 stop

4:25 pm - 5:05 pm

LIS

ATL

29h 40m

1 stop

$578Scandinavian Airlines

Mon, Sep 7 - Wed, Sep 16

7:30 pm - 10:05 pm

ATL

LIS

21h 35m

2 stops

4:25 pm - 5:05 pm

LIS

ATL

29h 40m

1 stop

$581Scandinavian Airlines

Mon, Sep 7 - Wed, Sep 16

10:50 pm - 5:15 pm

ATL

LIS

13h 25m

1 stop

10:20 am - 9:33 pm

LIS

ATL

16h 13m

1 stop

$583Multiple Airlines

Wed, Apr 15 - Wed, Apr 22

3:52 pm - 1:55 pm

ATL

LIS

17h 03m

1 stop

10:20 am - 9:33 pm

LIS

ATL

16h 13m

1 stop

$586Multiple Airlines

Sun, Apr 19 - Tue, Apr 28

9:35 am - 5:55 am

ATL

LIS

15h 20m

1 stop

10:20 am - 9:33 pm

LIS

ATL

16h 13m

1 stop

$592Multiple Airlines

Tue, Apr 14 - Tue, Apr 21

9:53 am - 5:15 pm

ATL

LIS

26h 22m

2 stops

7:00 pm - 3:35 pm

LIS

ATL

25h 35m

2 stops

$593Multiple Airlines

Wed, Apr 15 - Wed, Apr 22

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

$649

Turkish Airlines

Apr 15

ATL9:50 pmAtlanta Hartsfield-Jackson

36h 55m

1 stop

LIS3:45 pmLisbon Humberto Delgado

Apr 22

LIS4:45 pmLisbon Humberto Delgado

32h 00m

1 stop

ATL7:45 pmAtlanta Hartsfield-Jackson

$650

Turkish Airlines

Apr 14

ATL3:05 pmAtlanta Hartsfield-Jackson

19h 35m

1 stop

LIS3:40 pmLisbon Humberto Delgado

Apr 21

LIS5:55 amLisbon Humberto Delgado

18h 50m

1 stop

ATL7:45 pmAtlanta Hartsfield-Jackson

$651

Scandinavian Airlines flights from Atlanta to Lisbon

Our best Scandinavian Airlines deals on Atlanta to Lisbon flight tickets

Scandinavian Airlines

Apr 9

ATL7:25 pmAtlanta Hartsfield-Jackson

20h 00m

1 stop

LIS8:25 pmLisbon Humberto Delgado

Apr 22

LIS5:00 pmLisbon Humberto Delgado

29h 25m

1 stop

ATL5:25 pmAtlanta Hartsfield-Jackson

$553

Scandinavian Airlines

Apr 9

ATL7:25 pmAtlanta Hartsfield-Jackson

20h 00m

1 stop

LIS8:25 pmLisbon Humberto Delgado

May 9

LIS4:25 pmLisbon Humberto Delgado

30h 00m

1 stop

ATL5:25 pmAtlanta Hartsfield-Jackson

$571

Scandinavian Airlines

Sep 7

ATL7:30 pmAtlanta Hartsfield-Jackson

32h 30m

1 stop

LIS9:00 amLisbon Humberto Delgado

Sep 16

LIS4:25 pmLisbon Humberto Delgado

29h 40m

1 stop

ATL5:05 pmAtlanta Hartsfield-Jackson

$578

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Thu 4/9

7:25 pm-8:25 pm

1 stop20h 00m

Lisbon Humberto Delgado

Wed 4/22

5:00 pm-5:25 pm

1 stop29h 25m

$553

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 4/15

10:50 pm-5:15 pm

1 stop13h 25m

Lisbon Humberto Delgado

Wed 4/22

7:00 pm-7:15 am

1 stop17h 15m

$564

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Thu 4/9

7:25 pm-8:25 pm

1 stop20h 00m

Lisbon Humberto Delgado

Sat 5/9

4:25 pm-5:25 pm

1 stop30h 00m

$571

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 4/15

8:37 pm-5:15 pm

1 stop15h 38m

Lisbon Humberto Delgado

Wed 4/22

7:00 pm-3:35 pm

2 stops25h 35m

$574

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Mon 9/7

7:30 pm-9:00 am

1 stop32h 30m

Lisbon Humberto Delgado

Wed 9/16

4:25 pm-5:05 pm

1 stop29h 40m

$578

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Mon 9/7

7:30 pm-10:05 pm

2 stops21h 35m

Lisbon Humberto Delgado

Wed 9/16

4:25 pm-5:05 pm

1 stop29h 40m

$581

Quickest round-trip

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 4/15

10:50 pm-5:15 pm

1 stop13h 25m

Lisbon Humberto Delgado

Wed 4/22

10:20 am-9:33 pm

1 stop16h 13m

$583

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sun 4/19

3:52 pm-1:55 pm

1 stop17h 03m

Lisbon Humberto Delgado

Tue 4/28

10:20 am-9:33 pm

1 stop16h 13m

$586

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 4/14

9:35 am-5:55 am

1 stop15h 20m

Lisbon Humberto Delgado

Tue 4/21

10:20 am-9:33 pm

1 stop16h 13m

$592

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 4/15

9:53 am-5:15 pm

2 stops26h 22m

Lisbon Humberto Delgado

Wed 4/22

7:00 pm-3:35 pm

2 stops25h 35m

$593

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 $608. 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 $880 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 $800 on momondo.

How have Atlanta to Lisbon flight prices changed over time?

As of March 2026, prices for Atlanta to Lisbon flights are approximately 52% 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 25m
Direct flights	None

The fastest flight from Atlanta to Lisbon takes 13h 25m

There are no direct flights from Atlanta to Lisbon. There are no popular flight routes from Atlanta to Lisbon.

Search flight deals

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 25m.
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?
As of March 2026, there are 12 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Atlanta to Lisbon is United Airlines, representing 30% of all bookings. The subsequent popular airlines are Delta at 20%, British Airways at 14%, and Lufthansa at 7%.

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 Atlantic	PriceFrom $480	Free Cancellation	Rating 7.5 682 reviews	Search Virgin Atlantic flights
Scandinavian Airlines	PriceFrom $484	Free Cancellation	Rating 7.3 1,719 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $496	Free Cancellation	Rating 6.8 7,856 reviews	Search Lufthansa flights
KLM	PriceFrom $513	Free Cancellation	Rating 7.8 1,472 reviews	Search KLM flights
United Airlines	PriceFrom $523	Free Cancellation	Rating 7.4 9,440 reviews	Search United Airlines flights
British Airways	PriceFrom $529	Free Cancellation	Rating 6.7 7,802 reviews	Search British Airways flights
Delta	PriceFrom $580	Free Cancellation	Rating 7.9 8,293 reviews	Search Delta flights
Air France	PriceFrom $614	Free Cancellation	Rating 7.4 1,547 reviews	Search Air France flights
Air Canada	PriceFrom $629	Free Cancellation	Rating 7.1 10,815 reviews	Search Air Canada flights
American Airlines	PriceFrom $654	Free Cancellation	Rating 7.1 11,474 reviews	Search American Airlines flights

Sintra

Fátima

Ericeira

Nazaré

Setúbal

Peniche

Estoril

Evora

Oeiras

Sesimbra

Leiria

Figueira da Foz

Tomar

Zambujeira do Mar

Óbidos

Batalha

Sines

Torres Vedras

Comporta

Almada

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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Cheap flights from Atlanta to Lisbon from $286

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 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from Atlanta to Lisbon

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How to get the cheapest flight ticket from Atlanta to Lisbon

What is the cheapest month to fly to Lisbon?

How far in advance should I book a flight to Lisbon?

How have Atlanta to Lisbon flight prices changed over time?

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Lisbon Humberto Delgado?

What airlines fly to Lisbon?

Which airport is the most popular layover for flights between Atlanta and Lisbon?

Which layover airport offers the lowest fares from Atlanta to Lisbon?

Which layover airport has the shortest travel time from Atlanta to Lisbon?

Which layover airport has the shortest connection time from Atlanta to Lisbon?

When to book flights from Atlanta to Lisbon

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

Direct flights

Best airlines flying from Atlanta to Lisbon

Compare and see reviews for airlines that fly from Atlanta to Lisbon with momondo

Traveling to a place near Lisbon?

Why use momondo?

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.

Find better results for your trip to Portugal

Airports servicing Portugal

Fly your favorite airline to Lisbon

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Lisbon

List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

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