Flights from Atlanta to London

Our cheapest offers for flights from Atlanta to London

Here you can compare cheap flights from Atlanta (ATL) to London (LON) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Atlanta
London
Outbound
10/07/25
2 Stopovers (CPH, OSL)
SK0930, SK1462, SK0809
39h 30min
Return
10/20/25
2 Stopovers (OSL, CPH)
SK0802, SK1467, SK0929
15h 15min
SAS Scandinavian Airlines
$412
Best option
Atlanta
London
Outbound
08/19/25
direct
IB3595
08h 10min
Return
09/02/25
direct
IB3596
09h 25min
Iberia
$631
Atlanta
London
Outbound
09/23/25
2 Stopovers (BOS, FRA)
B61096, DE2039, LH0902
21h 10min
Return
09/30/25
2 Stopovers (FRA, BOS)
LH0923, DE2038, B60897
19h 27min
JetBlue Airways, Condor, Lufthansa
$1,065
Atlanta
London
Outbound
11/03/25
1 Stopover (CPH)
SK0930, SK0501
32h 20min
Return
11/12/25
1 Stopover (CPH)
SK1508, SK0929
26h 55min
SAS Scandinavian Airlines
$413
Atlanta
London
Outbound
11/03/25
1 Stopover (CPH)
SK0930, SK0505
15h 00min
Return
11/12/25
1 Stopover (CPH)
SK1516, SK0929
27h 45min
SAS Scandinavian Airlines ?
$416
Atlanta
London
Outbound
10/07/25
2 Stopovers (CPH, OSL)
SK0930, SK1462, SK0809
39h 30min
Return
10/20/25
2 Stopovers (OSL, CPH)
SK0802, SK1467, SK0929
15h 15min
SAS Scandinavian Airlines
$417
Atlanta
London
Outbound
11/03/25
1 Stopover (CPH)
SK0930, SK0501
32h 20min
Return
11/12/25
1 Stopover (CPH)
SK1508, SK0929
26h 55min
SAS Scandinavian Airlines
$422
Atlanta
London
Outbound
10/07/25
1 Stopover (CPH)
SK0930, SK1507
17h 35min
Return
10/20/25
1 Stopover (CPH)
SK0500, SK0929
15h 40min
SAS Scandinavian Airlines
$424
Atlanta
London
Outbound
10/07/25
1 Stopover (CPH)
SK0930, SK1501
20h 45min
Return
10/20/25
1 Stopover (CPH)
SK1508, SK0929
26h 50min
SAS Scandinavian Airlines ?
$426
Atlanta
London
Outbound
10/07/25
1 Stopover (CPH)
SK0930, SK1507
17h 35min
Return
10/20/25
1 Stopover (CPH)
SK0500, SK0929
15h 40min
SAS Scandinavian Airlines ?
$437
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Atlanta to London

Favorite airline: e.g. SAS, United Airlines
SAS is the most popular airline for flights from Atlanta to London.
SAS
19 %
United Airlines
19 %
Air Canada
13 %
Stopover flights are the cheapest connection
Flights with a stopover are on average $23.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
08h 00min
10h 47min
19h 05min
$ 657
$ 634
$ 817
Favourite connection: via Copenhagen
The most popular route is via Copenhagen and is booked by 30 % of all travelers.
Route
bookings
1 stopover Copenhagen
17h 40min, from $ 828
30 %
1 stopover Montréal-Pierre Elliott Trudeau International Airport
12h 00min, from $ 762
26 %
Direct flights
08h 00min, from $ 657
14 %

Important flight information

Flight information: Atlanta - London

Roundtrip from $ 411,68
Flight duration min. 07:55 / max. 08:05
Return flight duration min. 09:35/ max. 09:55
Distance 6787 km
Flights per week 30
Departure airport Airport Hartsfield-Jackson Atlanta International Airport, GA (ATL)
Arrival airport Airport London, all Airports (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Alternative flights to London
Flight destinations with a similar price
Flight destinations with a similar price