AirHint found the following cheapest return flights from Atlanta (ATL) to London (LGW)
in May 2025 (see full year ).
Return flights
28 May
- 31 May
Frontier Airlines
$ 640
28 May
- 02 Jun
Frontier Airlines
$ 651
25 May
- 29 May
Frontier Airlines
$ 656
25 May
- 03 Jun
Spirit Airlines
$ 665
21 May
- 27 May
Spirit Airlines
$ 671
28 May
- 03 Jun
Spirit Airlines
$ 682
26 May
- 02 Jun
Frontier Airlines
$ 683
20 May
- 30 May
Frontier Airlines
$ 687
22 May
- 29 May
Frontier Airlines
$ 695
25 May
- 04 Jun
Spirit Airlines
$ 704
26 May
- 28 May
Spirit Airlines
$ 706
21 May
- 04 Jun
Spirit Airlines
$ 708
31 May
- 07 Jun
Spirit Airlines
$ 713
25 May
- 01 Jun
Frontier Airlines
$ 715
11 May
- 21 May
Spirit Airlines
$ 719
21 May
- 28 May
Spirit Airlines
$ 720
12 May
- 19 May
Spirit Airlines
$ 720
29 May
- 04 Jun
Spirit Airlines
$ 723
22 May
- 04 Jun
Spirit Airlines
$ 724
14 May
- 28 May
Spirit Airlines
$ 740
Also check the deals for one-way flights from Atlanta to London in May .
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.
