Find flights
When to book
FAQs

Cheap flights from Atlanta to Lisbon from £246

ATL — LIS
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Atlanta to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from Atlanta to Lisbon

Thu 29/1019:45 -
2 stops17h 45m
Tue 3/1105:00 -
1 stop20h 40m
Deal found 8/9£561
Wed 23/914:33 -
1 stop14h 57m
Mon 28/907:25 -
1 stop35h 20m
Deal found 9/9£562
Tue 29/918:15 -
2 stops15h 40m
Wed 14/1005:35 -
2 stops20h 16m
Deal found 9/9£565
Thu 5/1113:31 -
1 stop14h 34m
Sun 8/1111:05 -
1 stop17h 43m
Deal found 9/9£567
Fri 30/1018:36 -
2 stops34h 04m
Mon 9/1112:25 -
1 stop31h 15m
Deal found 8/9£574
Sat 7/1114:31 -
2 stops37h 49m
Sat 14/1112:25 -
1 stop31h 15m
Deal found 6/9£578
Tue 20/1013:05 -
1 stop15h 15m
Tue 27/1005:00 -
1 stop14h 40m
Deal found 5/9£579
Tue 15/1209:59 -
1 stop18h 01m
Fri 25/1205:00 -
1 stop20h 40m
Deal found 7/9£580
Tue 13/1018:05 -
2 stops15h 50m
Sat 31/1011:15 -
1 stop14h 15m
Deal found 9/9£582

Find flight deals from Atlanta to Lisbon

Round-trip from

£561

One-way from

£246

Popular in

June

Cheapest in

January

Average price

£837
Delta
  • Delta
  • 29/10-3/11
  • 3 total stops
  • 38h 25m total
  • Atlanta to Lisbon
Search Deals
British Airways
  • British Airways
  • 28/2-31/12
  • 1 total stop
  • 18h 30m total
  • Atlanta to Lisbon
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£131 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 return flight
Fastest return journey

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Sun 4/10

13:05-09:20

1 stop15h 15m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£341

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Mon 5/10

05:40-08:20

2 stops21h 40m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£342

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Thu 29/10

10:43-08:10

1 stop17h 27m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£379

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Sun 20/12

19:29-10:40

2 stops34h 11m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£433

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Fri 20/11

12:55-09:20

1 stop15h 25m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£515

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Tue 13/10

18:05-14:55

2 stops15h 50m

Lisbon Humberto Delgado

Sat 31/10

11:15-21:30

1 stop14h 15m

£582

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Tue 8/12

13:59-11:25

2 stops16h 26m

Lisbon Humberto Delgado

Sat 12/12

05:00-18:57

2 stops18h 57m

£585

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Fri 6/11

15:45-11:25

1 stop14h 40m

Lisbon Humberto Delgado

Sat 14/11

05:00-19:16

2 stops19h 16m

£602

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Sat 14/11

12:55-08:40

1 stop14h 45m

Lisbon Humberto Delgado

Fri 20/11

12:25-14:40

1 stop31h 15m

£607

AtlantaLisbon

ATL Atlanta Hartsfield-Jackson - LIS Lisbon Humberto Delgado

ATLLIS

Atlanta Hartsfield-Jackson

Mon 5/10

18:00-17:50

1 stop18h 50m

Lisbon Humberto Delgado

Thu 15/10

05:35-20:19

2 stops19h 44m

£652

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Atlanta to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Atlanta with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Lisbon

How far ahead should I book a flight from Atlanta to Lisbon?

The price you pay for your flight from Atlanta to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Atlanta to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Atlanta to Lisbon (average of £459). Flying from Atlanta to Lisbon in June is currently the most expensive (average of £979). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Atlanta to Lisbon?

Airfare is below average for this route at the moment.

Atlanta to Lisbon flights typically cost between £598 and £1,083 in October.
The cheapest return price found within the last 5 days was £561 on Delta (29 Oct–3 Nov).

Related info for your journey

  • How long is the flight from Atlanta to Lisbon?

    Departing from Atlanta to Lisbon will take you 15h 50m. The distance between Atlanta and Lisbon is about 4089 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Atlanta to Lisbon that include hotel bookings?

    Yes. In addition to deals on Atlanta to Lisbon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Lisbon.

  • Can I find deals for business class flights from Atlanta to Lisbon?

    Yes. Cheapflights offers flight deals from Atlanta to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Atlanta to Lisbon (average of £459). Flying from Atlanta to Lisbon in June is currently the most expensive (average of £979). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Nazaré
Evora
Madeira
Setúbal
Oeiras
Almada
Óbidos
Tomar
Estoril
Figueira da Foz
Sintra
Costa da Caparica

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Atlanta to Lisbon?

Deals for Atlanta to Lisbon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Atlanta to Lisbon?

Cheapflights simply makes it quick and affordable to book flights from Atlanta to Lisbon by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Atlanta to Lisbon with no change fees?

Need flexible booking options for your flight to Lisbon from Atlanta? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Atlanta to Lisbon become cheaper?

Of course! You can now track prices for flights from Atlanta to Lisbon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.