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 | $630 (Cheapflightsfares) |
One-way from | $276 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $983 |
Good round-trip deal | $735 or less |
Good one-way deal | $403 or less |
Fly from
Fly to
Route
Depart
Return
Price
AtlantaLondon
ATL - STN
ATLSTN
Atlanta Hartsfield-Jackson
Wed 1/7
4:55 pm-7:40 pm
2 stops21h 45m
London Stansted
Thu 1/15
7:40 am-10:48 pm
2 stops20h 08m
AtlantaLondon
ATL - STN
ATLSTN
Atlanta Hartsfield-Jackson
Fri 1/23
6:10 am-10:35 pm
3 stops35h 25m
London Stansted
Sat 1/31
6:00 pm-2:30 pm
2 stops25h 30m
AtlantaLondon
ATL - LHR
ATLLHR
Atlanta Hartsfield-Jackson
Sun 2/1
1:45 pm-9:30 am
1 stop14h 45m
London Heathrow
Sun 2/8
7:45 am-8:00 pm
1 stop17h 15m
AtlantaLondon
ATL - LHR
ATLLHR
Atlanta Hartsfield-Jackson
Wed 1/21
1:45 pm-9:30 am
1 stop14h 45m
London Heathrow
Thu 1/29
7:25 am-7:44 pm
1 stop17h 19m
AtlantaLondon
ATL - STN
ATLSTN
Atlanta Hartsfield-Jackson
Mon 3/16
5:55 pm-6:40 pm
2 stops20h 45m
London Stansted
Tue 3/24
5:45 pm-3:30 pm
2 stops25h 45m
AtlantaLondon
ATL - LGW
ATLLGW
Atlanta Hartsfield-Jackson
Sun 1/25
9:57 am-10:55 am
2 stops19h 58m
London Gatwick
Sat 1/31
11:55 am-9:02 am
2 stops26h 07m
AtlantaLondon
ATL - LTN
ATLLTN
Atlanta Hartsfield-Jackson
Wed 2/18
12:55 pm-11:45 am
2 stops17h 50m
London Luton
Mon 2/23
6:15 am-9:53 pm
2 stops20h 38m
AtlantaLondon
ATL - LHR
ATLLHR
Atlanta Hartsfield-Jackson
Wed 3/11
7:08 pm-9:30 am
1 stop10h 22m
London Heathrow
Wed 3/18
7:25 am-5:40 pm
1 stop14h 15m
AtlantaLondon
ATL - STN
ATLSTN
Atlanta Hartsfield-Jackson
Tue 3/17
10:50 pm-4:20 pm
1 stop37h 30m
London Stansted
Tue 3/24
5:20 pm-8:45 pm
1 stop31h 25m
AtlantaLondon
ATL - STN
ATLSTN
Atlanta Hartsfield-Jackson
Tue 3/17
10:50 pm-4:20 pm
1 stop37h 30m
London Stansted
Tue 3/31
6:15 am-7:45 pm
1 stop18h 30m
| 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*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
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 $834). 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.
It’s typically best to fly out from Atlanta to London in the evening. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.
Travelers seeking maximum savings on their Atlanta to London flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from ATL to LON are scheduled on a Thursday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).
Toronto (YYZ) – chosen by Cheapflights users on 27% 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 $707.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for 1-stop routes: 10h 20m.
Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 0h 55m.
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.
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$743 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$427 | Average$606 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$486 | Average$1,055 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$511 | Average$872 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$515 | Average$801 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$565 | Average$819 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$573 | Average$834 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$576 | Average$899 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$594 | Average$825 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$596 | Average$795 | FlexibilityNo cancel fee | On-time67% |