
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $534 (United Airlines) |
One-way from | $470 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $779 |
Good round-trip deal | $595 or less |
Good one-way deal | $611 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
mar. 3/17
10:00 am-9:45 pm
1 stop15h 45m
Atlanta Hartsfield-Jackson
mar. 3/24
7:40 pm-7:50 am
Nonstop8h 10m
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
mar. 4/28
6:10 am-10:30 pm
2 stops21h 20m
Atlanta Hartsfield-Jackson
mié. 5/13
7:16 am-9:00 am
1 stop20h 44m
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
mié. 2/25
6:20 am-3:00 pm
1 stop13h 40m
Atlanta Hartsfield-Jackson
mié. 3/4
1:10 pm-8:45 am
1 stop14h 35m
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
lun. 3/9
8:55 am-2:35 pm
Nonstop9h 40m
Atlanta Hartsfield-Jackson
lun. 3/23
11:25 pm-11:40 am
Nonstop8h 15m
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
mar. 4/28
6:15 am-1:55 pm
1 stop12h 40m
Atlanta Hartsfield-Jackson
jue. 5/14
5:00 pm-6:25 am
Nonstop8h 25m
LondonAtlanta
LGW - ATL
LGWATL
London Gatwick
lun. 4/27
10:25 am-7:28 pm
1 stop14h 03m
Atlanta Hartsfield-Jackson
lun. 5/11
1:10 pm-9:40 am
2 stops15h 30m
LondonAtlanta
LGW - ATL
LGWATL
London Gatwick
mié. 4/29
10:25 am-7:28 pm
1 stop14h 03m
Atlanta Hartsfield-Jackson
jue. 5/14
10:30 pm-4:00 pm
1 stop12h 30m
LondonAtlanta
LGW - ATL
LGWATL
London Gatwick
mié. 4/29
10:25 am-7:28 pm
1 stop14h 03m
Atlanta Hartsfield-Jackson
mar. 5/12
10:30 pm-4:00 pm
1 stop12h 30m
LondonAtlanta
LGW - ATL
LGWATL
London Gatwick
mar. 4/28
10:35 am-7:28 pm
1 stop13h 53m
Atlanta Hartsfield-Jackson
jue. 5/14
12:08 pm-9:25 am
2 stops16h 17m
LondonAtlanta
LGW - ATL
LGWATL
London Gatwick
mar. 4/28
10:35 am-10:35 pm
2 stops17h 00m
Atlanta Hartsfield-Jackson
lun. 5/11
1:10 pm-9:40 am
2 stops15h 30m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from London to Atlanta is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, October is the cheapest month in which you can book a flight from London to Atlanta (average of $121). Flying from London to Atlanta in July is currently the most expensive (average of $606). 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 London to Atlanta, 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 LON to ATL are scheduled on a Monday (24 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (18 on average).
Boston (BOS) – chosen by Cheapflights users on 55% of 1-stop itineraries from London to Atlanta on Cheapflights.
Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of $690.
Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 12h 50m.
Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 05m.
About 11% of weekly flights between London and Atlanta have experienced delays in the past year, with the average delay time being 162 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Sunday 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 8% of flights being delayed.
Crew
Entertainment
Food
Overall
Comfort
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Food
Overall
Comfort
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Food
Overall
Comfort
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Food
Overall
Comfort
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Food
Overall
Comfort
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Food
Overall
Comfort
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$83 | Average$862 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$521 | Average$1,205 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$549 | Average$1,167 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$568 | Average$941 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$583 | Average$872 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$587 | Average$760 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$619 | Average$855 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$668 | Average$1,075 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$830 | Average$1,052 | FlexibilityNo cancel fee | On-time77% |