AirHint found the following cheapest return flights from Miami (MIA) to London (LGW) in May 2026 (see full year).

Return flights

14 May - 28 May	TAP
11 May - 25 May	TAP
05 May - 26 May	TAP
05 May - 30 May	TAP
04 May - 31 May	TAP
06 May - 30 May	TAP
20 May - 13 Jun	SWISS
15 May - 06 Jun	Brussels Airlines
13 May - 23 May	Air Europa
07 May - 16 May	Air Europa
01 May - 23 May	Turkish Airlines
24 May - 02 Jun	Air Europa
24 May - 13 Jun	Air Europa
26 May - 24 Jun	American Airlines

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

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 Miami to London in May from $487

Return flights