World Traveller Plus offers extra seat width and legroom in a dedicated cabin.
Club Suite business class provides private pods with doors for enhanced privacy.

Most accurate provider | Gotogate 3 stars |
|---|---|
Most trusted provider | Gotogate 3 stars |
Round-trip from | $619 (oojo) |
One-way from | $266 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $742 |
Good round-trip deal | $768 or less |
Good one-way deal | $399 or less |
Fly from
Fly to
Route
Depart
Return
Price
AtlantaLondon
ATL - LHR
ATLLHR
Atlanta Hartsfield-Jackson
Fri 1/23
8:00 pm-4:00 pm
1 stop15h 00m
London Heathrow
Wed 1/28
9:05 pm-5:25 pm
2 stops25h 20m
AtlantaLondon
ATL - LHR
ATLLHR
Atlanta Hartsfield-Jackson
Tue 1/27
6:45 pm-7:50 am
Nonstop8h 05m
London Heathrow
Tue 2/3
8:55 am-7:55 pm
1 stop16h 00m
AtlantaLondon
ATL - LHR
ATLLHR
Atlanta Hartsfield-Jackson
Sun 3/1
6:40 pm-7:50 am
Nonstop8h 10m
London Heathrow
Wed 3/25
10:45 am-4:15 pm
Nonstop9h 30m
AtlantaLondon
ATL - LHR
ATLLHR
Atlanta Hartsfield-Jackson
Tue 1/27
6:45 pm-7:50 am
Nonstop8h 05m
London Heathrow
Tue 2/3
10:45 am-3:15 pm
Nonstop9h 30m
AtlantaLondon
ATL - LHR
ATLLHR
Atlanta Hartsfield-Jackson
Mon 2/2
6:45 pm-7:50 am
Nonstop8h 05m
London Heathrow
Wed 2/11
10:45 am-3:15 pm
Nonstop9h 30m
AtlantaLondon
ATL - LTN
ATLLTN
Atlanta Hartsfield-Jackson
Thu 2/5
8:00 pm-10:10 pm
2 stops21h 10m
London Luton
Sun 2/8
2:40 pm-5:25 pm
2 stops31h 45m
AtlantaLondon
ATL - LTN
ATLLTN
Atlanta Hartsfield-Jackson
Sat 2/28
8:00 pm-10:55 pm
2 stops21h 55m
London Luton
Sat 3/7
8:50 pm-5:25 pm
2 stops25h 35m
AtlantaLondon
ATL - LTN
ATLLTN
Atlanta Hartsfield-Jackson
Mon 4/13
6:10 am-9:30 pm
3 stops34h 20m
London Luton
Mon 4/20
2:30 pm-1:45 pm
2 stops28h 15m
AtlantaLondon
ATL - LTN
ATLLTN
Atlanta Hartsfield-Jackson
Wed 2/4
9:51 am-4:15 pm
3 stops25h 24m
London Luton
Fri 2/6
5:30 pm-8:11 pm
3 stops31h 41m
AtlantaLondon
ATL - LHR
ATLLHR
Atlanta Hartsfield-Jackson
Sun 2/8
4:25 pm-9:30 am
1 stop12h 05m
London Heathrow
Mon 2/16
9:20 am-11:59 pm
1 stop19h 39m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, October is the cheapest month in which you can book a flight from Atlanta to London (average of $95). Flying from Atlanta to London in June is currently the most expensive (average of $836). 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.
When flying from Atlanta to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from ATL to LON are scheduled on a Tuesday (24 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (22 on average).
Toronto (YYZ) – chosen by Cheapflights users on 53% of 1-stop itineraries from Atlanta to London on Cheapflights.
Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of $747.
Flights via Charlotte (CLT) have the shortest average one-way travel time for 1-stop routes: 11h 17m.
Flights via Charlotte (CLT) offer the fastest connection on this route, with an average layover time of 1h 48m.
About 19% of weekly flights between Atlanta and London have experienced delays in the past year, with the average delay time being 135 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Virgin Atlantic have had the lowest number of delays on this route, with just 11% of flights being delayed.
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$748 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$427 | Average$601 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$486 | Average$1,056 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$514 | Average$793 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$565 | Average$825 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$573 | Average$838 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$573 | Average$904 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$594 | Average$821 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$596 | Average$795 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$601 | Average$952 | FlexibilityNo cancel fee | On-time72% |