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

Return flights

01 May - 09 May	Spirit Airlines
12 May - 19 May	Spirit Airlines
12 May - 26 May	Spirit Airlines
14 May - 21 May	TAP
12 May - 25 May	TAP
03 May - 10 May	Icelandair
19 May - 25 May	TAP
13 May - 16 May	Spirit Airlines
08 May - 17 May	Spirit Airlines
12 May - 24 May	TAP
28 May - 01 Jun	TAP
24 May - 09 Jun	TAP
19 May - 12 Jun	TAP
30 May - 14 Jun	Spirit Airlines
30 May - 12 Jun	Spirit 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 482€

Return flights