Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Atlanta to London
The cheapest flights right now
Atlanta – London
Outbound – Nov 17, 2026
direct
8h 0m Return – Nov 24, 2026
direct
9h 40m $1,028
3 days ago
Atlanta – London
Outbound – Nov 16, 2026
direct
8h 0m Return – Nov 24, 2026
direct
9h 40m $1,027
3 days ago
Atlanta – London
Outbound – Dec 1, 2026
direct
8h 0m Return – Dec 9, 2026
direct
9h 40m $1,025
yesterday
Atlanta – London
Outbound – Dec 1, 2026
direct
8h 0m Return – Dec 9, 2026
direct
9h 40m $1,022
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
$547
Average price of a round trip
$783
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
8h12
A flight from Atlanta to London takes on average 8h12.
Best time
December
According to user searches, the ideal month to go to London is December.
Tips for finding a cheap flight from Atlanta to London
Check out our tips for booking your flight to London (United Kingdom) from Atlanta (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $538 (calculation over the last two years). The most touristic season corresponds to the months of November, October and October.
For the cheapest flights, it is advisable to buy your ticket at least 45 days before the departure date.
The airline offering the cheapest flight tickets is Scandinavian Airlines. A ticket from the airline Scandinavian Airlines to London costs on average $655.
The airlines that offer the most flights are Iberia and Iberia.
Price of flight tickets from Atlanta to London
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $547 to $1020
- The average price of a flight ticket is about $783
- Prices are lowest for stays in the month of September
- The month in which booking a ticket is cheaper is: November
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 26°C, with a minimum of 21°C and a maximum of 32°C.
The city of Atlanta has 3 airport(s): Atlanta-Hartsfield Jackson, Fulton-Charlie Brown Field and DeKalb-Peachtree
destination info :
London, United Kingdom
airports :
London City Airport (LCY)
London Gatwick Airport (LGW)
London Heathrow Airport (LHR)
London Luton Airport (LTN)
London-Stansted Airport (STN)
local time :
London is in the country United Kingdom, the time zone is [[timezone]]. In London, it is currently {toLocalTime}, the temperature is on average 14°C, with a minimum of 11°C and a maximum of 16°C.
The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted
Useful info about London
What is the least touristic period to go to London?
If you want to visit London during the least touristic period, choose the month of December.
What is the most popular time to travel to London?
In London, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Atlanta to London?
According to our data, it is recommended to book your flight 45 days before your departure. If you book your flight ticket 7 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Atlanta to London is Monday.
What are the arrival and destination airports when traveling between Atlanta and London?
When you leave, you can leave from Atlanta-Hartsfield Jackson, and you will arrive at London City, London Gatwick, London Heathrow, London Luton, London Southend or London-Stansted.
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 London?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Atlanta and London?
In summer, the average temperature is 18°C in London and 26°C in Atlanta. The average rainfall in summer is 63 mm in London and 123 mm in Atlanta. In summer, it is warmer in Atlanta and it rains less in London. In winter, it is colder in Atlanta and it rains more in Atlanta.
