AirHint found the following cheapest return flights from Atlanta (ATL) to London (LGW) in February 2026 (see full year).

Return flights

04 Feb - 09 Feb	Spirit Airlines
05 Feb - 09 Feb	Spirit Airlines
01 Feb - 08 Feb	Frontier Airlines
18 Feb - 24 Feb	Frontier Airlines
23 Feb - 05 Mar	Frontier Airlines
27 Feb - 02 Mar	Spirit Airlines
16 Feb - 20 Feb	Frontier Airlines
10 Feb - 07 Mar	Frontier Airlines
13 Feb - 16 Feb	Frontier Airlines
07 Feb - 28 Feb	Spirit Airlines
17 Feb - 14 Mar	Turkish Airlines
14 Feb - 16 Feb	Turkish Airlines
09 Feb - 14 Feb	Turkish Airlines

Also check the deals for one-way flights from Atlanta to London in February.

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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Cheapest return flights from Atlanta to London in February from $464

Return flights