Cheapest return flights from London to Miami in May from $641

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

Return flights

11 May - 25 May SWISS
04 May - 14 May SWISS
11 May - 24 May SWISS
25 May - 31 May SWISS
12 May - 19 May KLM
07 May - 14 May KLM
01 May - 07 May LOT
19 May - 26 May KLM
08 May - 16 May LOT
22 May - 30 May LOT
21 May - 04 Jun KLM

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