Cheapest return flights from Atlanta to London in May from $532

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

Return flights

12 May - 19 May British Airways direct
01 May - 08 May Air Canada
01 May - 08 May American Airlines direct
09 May - 23 May Scandinavian Airlines
12 May - 26 May Air Canada
11 May - 29 May American Airlines direct
12 May - 26 May American Airlines direct
11 May - 16 Jun American Airlines direct
08 May - 16 May Air Canada
08 May - 16 May American Airlines direct
02 May - 09 May British Airways direct
19 May - 03 Jun American Airlines
16 May - 06 Jun Iberia
15 May - 06 Jun British Airways direct
16 May - 06 Jun British Airways direct
26 May - 20 Jun jetBlue
19 May - 03 Jun Virgin Atlantic direct
26 May - 20 Jun British Airways direct

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

Skyscanner

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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