Cheapest return flights from Atlanta to London in October from $405

AirHint found the following cheapest return flights from Atlanta (ATL) to London (LHR) in October 2025 (see full year).

Return flights

16 Oct - 18 Oct Scandinavian Airlines
22 Oct - 05 Nov Scandinavian Airlines
22 Oct - 29 Oct Scandinavian Airlines
23 Oct - 27 Oct Scandinavian Airlines
27 Oct - 03 Nov Scandinavian Airlines
01 Oct - 08 Oct Scandinavian Airlines
27 Oct - 17 Nov Scandinavian Airlines
06 Oct - 15 Oct Scandinavian Airlines
17 Oct - 27 Oct Scandinavian Airlines
08 Oct - 14 Oct Spirit Airlines
10 Oct - 17 Oct Scandinavian Airlines
04 Oct - 11 Oct Scandinavian Airlines
15 Oct - 18 Oct Frontier Airlines
28 Oct - 04 Nov United
19 Oct - 02 Nov Air Canada
28 Oct - 04 Nov British Airways direct
22 Oct - 05 Nov Air France direct
27 Oct - 17 Nov Air France direct
19 Oct - 02 Nov Air France direct
27 Oct - 03 Nov Air France direct

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

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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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