Cheapest return flights from Miami to London in January from $494

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

Return flights

18 Jan - 27 Jan Icelandair
27 Jan - 06 Feb Spirit Airlines
29 Jan - 06 Feb Spirit Airlines
29 Jan - 08 Feb Frontier Airlines
29 Jan - 09 Feb Frontier Airlines
30 Jan - 08 Feb Frontier Airlines
21 Jan - 25 Jan Frontier Airlines
14 Jan - 22 Jan Icelandair
27 Jan - 07 Feb FrenchBee
13 Jan - 18 Jan Air Caraibes
14 Jan - 18 Jan Icelandair
16 Jan - 19 Jan Spirit Airlines
23 Jan - 28 Jan Frontier Airlines
14 Jan - 19 Jan TAP
22 Jan - 25 Jan Spirit Airlines
15 Jan - 19 Jan Spirit Airlines
31 Jan - 08 Feb Frontier Airlines
03 Jan - 01 Feb Frontier Airlines

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

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