Cheapest return flights from London to Miami in December from 394€

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

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

Return flights

04 Dec - 07 Dec Icelandair
05 Dec - 10 Dec Icelandair
03 Dec - 07 Dec Icelandair
09 Dec - 16 Dec Lufthansa
12 Dec - 24 Dec SWISS
05 Dec - 13 Dec Lufthansa
11 Dec - 24 Dec SWISS
03 Dec - 15 Dec SWISS
01 Dec - 13 Dec SWISS
01 Dec - 15 Dec SWISS
31 Dec - 16 Jan Lufthansa
30 Dec - 17 Jan Finnair
31 Dec - 16 Jan Virgin Atlantic direct
30 Dec - 17 Jan Air France direct
30 Dec - 12 Jan Air Canada
15 Dec - 13 Jan Ryanair
15 Dec - 12 Jan TAP
10 Dec - 07 Jan TAP
18 Dec - 12 Jan TAP
17 Dec - 12 Jan TAP

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

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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