Cheapest return flights from Los Angeles to London in May from $555

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

Return flights

11 May - 28 May Air Canada
12 May - 04 Jun Air Canada
05 May - 12 May American Airlines
11 May - 29 May Air Canada
12 May - 19 May British Airways direct
05 May - 12 May British Airways direct
06 May - 16 May Finnair
11 May - 29 May British Airways direct
12 May - 04 Jun British Airways direct
19 May - 13 Jun Air Canada
01 May - 23 May Scandinavian Airlines
06 May - 16 May British Airways direct
20 May - 27 May British Airways direct
21 May - 11 Jun British Airways direct
19 May - 13 Jun British Airways direct
26 May - 04 Jun TAP
30 May - 20 Jun TAP
28 May - 04 Jun Air Canada
26 May - 04 Jun British Airways direct
28 May - 11 Jun Iberia direct

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

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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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