Cheapest return flights from London to Miami in August from $639

Best time to book flights for London (LCY) to Miami (MIA) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to Miami (MIA) in August 2025 (see full year).

Return flights

26 Aug - 25 Sep SWISS
28 Aug - 08 Sep SWISS
31 Aug - 17 Sep LOT
21 Aug - 18 Sep SWISS
28 Aug - 04 Sep SWISS
29 Aug - 09 Sep SWISS
26 Aug - 06 Sep LOT
26 Aug - 03 Sep LOT
29 Aug - 07 Sep SWISS
21 Aug - 04 Sep SWISS
12 Aug - 16 Aug LOT
05 Aug - 09 Aug LOT
05 Aug - 11 Aug LOT
10 Aug - 16 Aug LOT
26 Aug - 31 Aug SWISS
27 Aug - 31 Aug SWISS
10 Aug - 23 Aug LOT
08 Aug - 23 Aug LOT
20 Aug - 27 Aug ITA Airways
01 Aug - 16 Aug LOT

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

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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