Cheapest return flights from Atlanta to London in January from 377€

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

Return flights

19 Jan - 24 Jan Frontier Airlines
20 Jan - 24 Jan Frontier Airlines
22 Jan - 29 Jan Frontier Airlines
24 Jan - 24 Feb Frontier Airlines
21 Jan - 29 Jan Frontier Airlines
30 Jan - 02 Feb Frontier Airlines
25 Jan - 03 Feb Spirit Airlines
23 Jan - 26 Jan Frontier Airlines
17 Jan - 24 Jan Spirit Airlines
21 Jan - 27 Jan Frontier Airlines
20 Jan - 27 Jan Frontier Airlines
27 Jan - 02 Feb Frontier Airlines
21 Jan - 28 Jan Frontier Airlines
28 Jan - 01 Feb Frontier Airlines
09 Jan - 23 Jan Spirit Airlines
28 Jan - 16 Feb Frontier Airlines
01 Jan - 09 Feb Frontier Airlines

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

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.