Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Atlanta to Lisbon
The cheapest flights right now
Atlanta – Lisbon
Outbound – Nov 23, 2026
1 stop
10h 35m EWR
Return – Dec 8, 2026
1 stop
13h 27m YUL
$752
2 days ago
Atlanta – Lisbon
Outbound – Nov 23, 2026
1 stop
10h 35m EWR
Return – Dec 8, 2026
1 stop
12h 32m IAD
$746
today
Atlanta – Lisbon
Outbound – Nov 23, 2026
1 stop
10h 35m EWR
Return – Dec 8, 2026
1 stop
13h 27m YUL
$743
today
Atlanta – Lisbon
Outbound – Nov 23, 2026
1 stop
10h 35m EWR
Return – Dec 8, 2026
1 stop
13h 27m YUL
$742
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$733
Average price of a round trip
$773
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
19h11
A flight from Atlanta to Lisbon takes on average 19h11.
Best time
November
According to user searches, the ideal month to go to Lisbon is November.
Tips for finding a cheap flight from Atlanta to Lisbon
Check out our tips for booking your flight to Lisbon (Portugal) from Atlanta (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is February, with an average flight ticket price of $609 (calculation over the last two years). The most touristic season corresponds to the months of September, November and October.
For the cheapest flights, it is advisable to buy your ticket at least 48 days before the departure date.
The airline offering the cheapest flight tickets is JetBlue. A ticket from the airline JetBlue to Lisbon costs on average $738.
The airlines that offer the most flights are .
Price of flight tickets from Atlanta to Lisbon
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $733 to $857
- The average price of a flight ticket is about $773
- Prices are lowest for stays in the month of February
- The month in which booking a ticket is cheaper is: September
info departure city :
Atlanta, USA
airports :
Atlanta-Hartsfield Jackson International Airport (ATL)
Fulton-Charlie Brown Field Airport (FTY)
DeKalb-Peachtree Airport (PDK)
local time :
Atlanta is a city in the country USA, the time zone is [[timezone]]. In Atlanta, it is currently {fromLocalTime}, the temperature is on average 24°C, with a minimum of 15°C and a maximum of 30°C.
The city of Atlanta has 3 airport(s): Atlanta-Hartsfield Jackson, Fulton-Charlie Brown Field and DeKalb-Peachtree
destination info :
Lisbon, Portugal
airport :
Lisbon-Humberto Delgado Airport (LIS)
local time :
Lisbon is in the country Portugal, the time zone is [[timezone]]. In Lisbon, it is currently {toLocalTime}, the temperature is on average 20°C, with a minimum of 18°C and a maximum of 23°C.
The city of Lisbon has 1 airport(s): Lisbon-Humberto Delgado
Useful info about Lisbon
What is the least touristic period to go to Lisbon?
If you want to visit Lisbon during the least touristic period, choose the month of November.
What is the most popular time to travel to Lisbon?
In Lisbon, the most popular month is September. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Atlanta to Lisbon?
According to our data, it is recommended to book your flight 48 days before your departure. If you book your flight ticket 7 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Atlanta to Lisbon is Monday.
What are the arrival and destination airports when traveling between Atlanta and Lisbon?
When you leave, you can leave from Atlanta-Hartsfield Jackson, and you will arrive at Lisbon-Humberto Delgado.
How to reach Atlanta airport from the city centre?
The airport Atlanta-Hartsfield Jackson is located 12 km, Fulton-Charlie Brown Field is located 14 km or DeKalb-Peachtree is located 15 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Atlanta to Lisbon?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Atlanta and Lisbon?
In summer, the average temperature is 21°C in Lisbon and 26°C in Atlanta. The average rainfall in summer is 6 mm in Lisbon and 123 mm in Atlanta. In summer, it is warmer in Atlanta and it rains less in Lisbon. In winter, it is colder in Lisbon and it rains more in Atlanta.
