
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $998 (Cheapflightsfares) |
One-way from | $432 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $1,379 |
Good round-trip deal | $977 or less |
Good one-way deal | $523 or less |
Fly from
Fly to
Route
Depart
Return
AtlantaLondon
ATL - LCY
ATLLCY
Atlanta Hartsfield-Jackson
Sat 9/19
10:40 pm-6:30 pm
1 stop14h 50m
London City
Fri 9/25
10:00 am-10:35 pm
2 stops17h 35m
AtlantaLondon
ATL - STN
ATLSTN
Atlanta Hartsfield-Jackson
Sat 9/12
3:05 pm-4:40 pm
1 stop20h 35m
London Stansted
Sat 9/19
10:50 am-7:45 pm
1 stop37h 55m
AtlantaLondon
ATL - STN
ATLSTN
Atlanta Hartsfield-Jackson
Thu 8/20
9:50 pm-9:55 am
1 stop31h 05m
London Stansted
Wed 8/26
10:50 am-7:45 pm
1 stop37h 55m
AtlantaLondon
ATL - LHR
ATLLHR
Atlanta Hartsfield-Jackson
Sat 9/12
6:15 pm-7:15 am
Nonstop8h 00m
London Heathrow
Sat 9/19
6:30 am-2:00 pm
1 stop12h 30m
AtlantaLondon
ATL - LTN
ATLLTN
Atlanta Hartsfield-Jackson
Wed 7/15
7:00 am-9:15 pm
2 stops33h 15m
London Luton
Thu 7/23
9:40 pm-9:20 pm
2 stops28h 40m
AtlantaLondon
ATL - LTN
ATLLTN
Atlanta Hartsfield-Jackson
Sun 8/2
12:55 pm-7:10 pm
2 stops25h 15m
London Luton
Tue 8/11
8:00 am-9:15 pm
2 stops18h 15m
AtlantaLondon
ATL - LCY
ATLLCY
Atlanta Hartsfield-Jackson
Thu 9/17
10:40 pm-5:20 pm
1 stop13h 40m
London City
Mon 9/21
10:00 am-10:34 pm
2 stops17h 34m
AtlantaLondon
ATL - LTN
ATLLTN
Atlanta Hartsfield-Jackson
Tue 9/1
3:05 pm-9:05 pm
2 stops25h 00m
London Luton
Tue 9/8
9:50 pm-7:45 pm
2 stops26h 55m
AtlantaLondon
ATL - LHR
ATLLHR
Atlanta Hartsfield-Jackson
Fri 9/11
7:30 pm-6:30 pm
2 stops18h 00m
London Heathrow
Mon 9/14
7:05 am-5:05 pm
2 stops15h 00m
AtlantaLondon
ATL - LTN
ATLLTN
Atlanta Hartsfield-Jackson
Sat 9/12
7:30 pm-9:50 pm
3 stops21h 20m
London Luton
Fri 9/18
6:00 am-5:05 pm
2 stops16h 05m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
Currently, February is the cheapest month in which you can book a flight from Atlanta to London (average of $369). Flying from Atlanta to London in August is currently the most expensive (average of $1,723). 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 Monday (24 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (24 on average).
Istanbul (IST) – chosen by Cheapflights users on 67% of 1-stop itineraries from Atlanta to London on Cheapflights.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $730.
Flights via Boston (BOS) have the shortest average one-way travel time for 1-stop routes: 11h 25m.
Flights via Boston (BOS) offer the fastest connection on this route, with an average layover time of 2h 02m.
About 14% of weekly flights between Atlanta and London have experienced delays in the past year, with the average delay time being 137 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.
Monday 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 10% of flights being delayed.
Booking 74 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.
Food
Overall
Crew
Boarding
Comfort
Entertainment
Reviews
Joel,May 2026
ATL - JAX
Food
Overall
Crew
Boarding
Comfort
Entertainment
Reviews
Joel,May 2026
ATL - JAX
Food
Overall
Crew
Boarding
Comfort
Entertainment
Reviews
Joel,May 2026
ATL - JAX
Food
Overall
Crew
Boarding
Comfort
Entertainment
Reviews
Joel,May 2026
ATL - JAX
Food
Overall
Crew
Boarding
Comfort
Entertainment
Reviews
Joel,May 2026
ATL - JAX
Food
Overall
Crew
Boarding
Comfort
Entertainment
Reviews
Joel,May 2026
ATL - JAX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$81 | Average$788 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$442 | Average$714 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$484 | Average$926 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$486 | Average$992 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$506 | Average$768 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$510 | Average$789 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$515 | Average$763 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$562 | Average$1,033 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$562 | Average$992 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$565 | Average$817 | FlexibilityNo cancel fee | On-time71% |