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Cheap flights from Atlanta (ATL) to London (LON)

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The best prices from Atlanta to London are usually found in January or February, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Atlanta (ATL) to London (LON)

ATL - LON
Price
$660 - $1,123
LON
Temperature
48.2 - 73.4 °F
LON
Rainfall
1.4 - 2.8 inches
Popular in June High demand for flights, 29% potential price rise
Cheapest in January Best time to find cheap flights, 17% potential price drop
Round-trip from 660₫ From Atlanta to London
One-way from 143₫ One-way flight from Atlanta to London
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Atlanta to London?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Atlanta to London?

To save up to 38% on this flight, we recommend booking at least 51 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Atlanta to London from $813 1-2 weeks out and tickets from $886 for flights departing within the next 72 hours.

What is the cheapest month to fly from Atlanta to London?

February can be a great time to fly to London from Atlanta with a flight ticket averaging about $634. Cheapflights users have found deals in the month of February for as cheap as $394. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Atlanta to London (ATL - LON)?

It’s typically best to fly out from Atlanta to London in the morning. Doing so could potentially save you 32% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap flights from Atlanta to London in September, October 2020

The best prices found for ATL to LON flights for September, October
10 Oct - 27 Oct
$392pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
     
3 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson
31 Oct - 7 Nov
$400pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson
30 Oct - 20 Nov
$404pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson

Atlanta to London 2020 flight deals

Cheap flights to London from Atlanta found for this year
12 Nov - 16 Nov
$376pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson
12 Nov - 16 Nov
$382pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson
10 Oct - 27 Oct
$392pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
     
3 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson

Non-stop flights to London from Atlanta

Save time with Atlanta to London direct flight deals
1 Feb - 20 Feb
$649pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Iberia
Non-Stop
ATL
Atlanta Hartsfield-Jackson
22 Oct - 29 Oct
$657pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
ATL
Atlanta Hartsfield-Jackson
1 Dec - 8 Dec
$658pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Iberia
Non-Stop
ATL
Atlanta Hartsfield-Jackson

Last minute flights from Atlanta to London

Late deals on round-trip flights to London from Atlanta, departing today and this week
1 Oct - 31 Oct
$459pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
     
3 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson
29 Sep - 14 Oct
$467pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson
1 Oct - 15 Oct
$469pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson

One-way flights to London from Atlanta

The cheapest one-way flights from Atlanta to London
6:12 am - 12:30 pm
Multiple Airlines
2 Stops
25h 18m
ATL - LHR
Multiple Airlines
$143
Kiwi.com
10:40 am - 10:45 am
Multiple Airlines
2 Stops
19h 05m
ATL - LGW
Multiple Airlines
$145
Kiwi.com
4:30 am - 4:50 am
Multiple Airlines
2 Stops
19h 20m
ATL - LGW
Multiple Airlines
$151
Kiwi.com

Related info for your journey

Useful info, stats and facts about Atlanta to London flights.

Flight FAQs

From Atlanta to London

Are flight prices decreasing from Atlanta to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Atlanta and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Atlanta to London for under $400 on Cheapflights?

Yes, there are multiple flights from Atlanta to London for under $400. The cheapest flight booked recently is on Multiple Airlines for just $376, but on average you can expect to pay $407.

Are there nonstop flights from Atlanta to London for under $700 on Cheapflights?

Cheapflights has at least 20 direct flights from Atlanta to London under $700. A good price for a nonstop flight from Atlanta to London is less than $712.

Are there last-minute flights available from Atlanta to London for under $500?

There are currently 20+ open flights from Atlanta to London within the next 7 days for less than $500.

Is Atlanta weather warmer or cooler than London?

Temperatures around the 90 °F's can be experienced in July. The weather in London is colder than in Atlanta. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Atlanta to London?

Airlines like KLM fly from Atlanta to London in about 10h 20m. The time it takes to get you to your destination can typically vary by up to .

Alternative routes for Atlanta to London

Destination information for London

Things to know before you go. Useful info for your trip from Atlanta to London
Today's exchange rate
$1 = £0.79
Average temperature for September in London
68.0 °F
Avg rainfall for September in London
1.9 ″

Airports servicing Atlanta

Airports servicing London

Heathrow (LHR)
Luton (LTN)
Stansted (STN)
City (LCY)
Southend (SEN)

Hourly flight availability from Atlanta to London

Evening 6 PM to midnight 100% of ATL to LON departures
Early morning Midnight to 6 AM 0% of ATL to LON departures
Morning 6 AM to noon 0% of ATL to LON departures
Afternoon Noon to 6 PM 0% of ATL to LON departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Atlanta to London
Sunday
11 daily flights
Monday
5 daily flights
Tuesday
6 daily flights
Wednesday
5 daily flights
Thursday
0 flights
Friday
11 daily flights
Saturday
0 flights
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