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

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The best prices from Atlanta International 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 International (ATL) to London (LON)

ATL - LON
Price
$660 - $1123
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 International to London
One-way from $146 One-way flight from Atlanta International 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 International to London?

Saturday flights are generally found to be more expensive for flights from Atlanta International to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

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

Travelers have found it’s best to book a flight 51 days in advance to save up to 38% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Atlanta International to London 1-2 weeks in advance for as low as $813, or $886 for flights within the next 24 hours.

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

Our data shows that February tends to be the cheapest month to fly to London from Atlanta International. Users have commonly found prices around $634 for the month, but tickets can be as low as $394. Due to multiple factors, prepare for potentially higher prices in June.

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

It’s typically best to fly out from Atlanta International 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 International to London in August, September 2020

The best prices found for ATL to LON flights for August, September
17 Aug - 31 Aug
$377pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson
17 Aug - 24 Aug
$385pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson
17 Aug - 24 Sep
$417pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson

Atlanta International to London 2020 flight deals

Cheap flights to London from Atlanta International found for this year
3 Nov - 9 Nov
$362pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson
25 Oct - 1 Nov
$363pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson
17 Aug - 31 Aug
$377pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson

Non-stop flights to London from Atlanta International

Save time with Atlanta International to London direct flight deals
28 Oct - 5 Nov
$633pp
ATL
Atlanta Hartsfield-Jackson
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
ATL
Atlanta Hartsfield-Jackson
27 Oct - 3 Nov
$634pp
ATL
Atlanta Hartsfield-Jackson
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
ATL
Atlanta Hartsfield-Jackson
9 Sep - 22 Sep
$636pp
ATL
Atlanta Hartsfield-Jackson
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
ATL
Atlanta Hartsfield-Jackson

Last minute flights from Atlanta International to London

Late deals on round-trip flights to London from Atlanta International, departing today and this week
27 Jul - 3 Aug
$664pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson
27 Jul - 3 Aug
$743pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
ATL
Atlanta Hartsfield-Jackson
27 Jul - 3 Aug
$751pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
   
2 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
ATL
Atlanta Hartsfield-Jackson

One-way flights to London from Atlanta International

The cheapest one-way flights from Atlanta International to London
1:17 pm - 6:20 am
Multiple Airlines
2 Stops
36h 03m
ATL - LHR
Multiple Airlines
$146
Kiwi.com
7:15 am - 6:20 am
Multiple Airlines
2 Stops
18h 05m
ATL - LHR
Multiple Airlines
$153
Kiwi.com
5:00 am - 6:00 pm
Multiple Airlines
2 Stops
32h 00m
ATL - LHR
Multiple Airlines
$175
Kiwi.com

Related info for your journey

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

Flight FAQs

From Atlanta International 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 International to London for under $400 on Cheapflights?

Yes, there are multiple flights from Atlanta International to London for under $400. The cheapest flight booked recently is on Multiple Airlines for just $362, but on average you can expect to pay $414.

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

Cheapflights has at least 20 direct flights from Atlanta International to London under $700. A good price for a nonstop flight from Atlanta International to London is less than $662.

Are there last-minute flights available from Atlanta International to London for under $700?

There are currently 20+ open flights from Atlanta International to London within the next 7 days for less than $700.

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 does is the flight from Atlanta International to London?

Departing from Atlanta International to London will take you 10h 20m.

What are the cheapest airlines to fly from Atlanta International to London one-way?

One-way options have recently been found by users for as low as $183 on TAP AIR PORTUGAL.

Alternative routes for Atlanta International to London

Destination information for London

Things to know before you go. Useful info for your trip from Atlanta International to London
Today's exchange rate
$1 = £0.77
Average temperature for August in London
73.4 °F
Avg rainfall for August 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 International 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 International to London
Sunday
4 daily flights
Monday
4 daily flights
Tuesday
0 flights
Wednesday
3 daily flights
Thursday
0 flights
Friday
4 daily flights
Saturday
1 daily flight
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