Cheapest return flights from Atlanta to London in December from 433€
AirHint found the following cheapest return flights from Atlanta (ATL) to London (LHR)
in December 2025 (see full year ).
Return flights
02 Dec
- 16 Dec
Delta
433 €
10 Dec
- 17 Dec
Delta
433 €
02 Dec
- 16 Dec
British Airways
440 €
direct
10 Dec
- 17 Dec
Virgin Atlantic
440 €
direct
05 Dec
- 19 Dec
British Airways
483 €
direct
08 Dec
- 15 Dec
British Airways
483 €
direct
12 Dec
- 18 Dec
British Airways
486 €
03 Dec
- 07 Jan
Spirit Airlines
522 €
12 Dec
- 22 Dec
British Airways
530 €
12 Dec
- 18 Dec
Finnair
576 €
direct
03 Dec
- 07 Jan
Finnair
601 €
direct
13 Dec
- 20 Dec
British Airways
610 €
01 Dec
- 02 Jan
Scandinavian Airlines
762 €
01 Dec
- 02 Jan
Air France
786 €
direct
19 Dec
- 08 Jan
Virgin Atlantic
810 €
31 Dec
- 05 Jan
Delta
846 €
direct
26 Dec
- 02 Jan
Frontier Airlines
956 €
26 Dec
- 02 Jan
Air France
1019 €
direct
20 Dec
- 04 Jan
Spirit Airlines
1075 €
26 Dec
- 04 Jan
Delta
1079 €
direct
Also check the deals for one-way flights from Atlanta to London in December .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.
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