Cheapest return flights from Miami to London in December from 489€

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

Return flights

05 Dec - 10 Dec TAP
08 Dec - 12 Dec TAP
06 Dec - 13 Dec American Airlines
10 Dec - 16 Dec TAP
07 Dec - 19 Dec Iberia For Level
05 Dec - 19 Dec Iberia For Level
01 Dec - 04 Dec Air France
18 Dec - 25 Dec American Airlines
18 Dec - 04 Jan FrenchBee
19 Dec - 23 Dec Icelandair
22 Dec - 30 Dec Lufthansa
26 Dec - 02 Jan Iberia For Level
22 Dec - 01 Jan TAP
20 Dec - 02 Jan Air Europa

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

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.