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

Return flights

03 Feb - 10 Feb	Frontier Airlines
04 Feb - 17 Feb	Frontier Airlines
11 Feb - 01 Mar	Frontier Airlines
07 Feb - 17 Feb	Frontier Airlines
02 Feb - 09 Feb	Spirit Airlines
11 Feb - 16 Feb	Icelandair
01 Feb - 28 Feb	Icelandair
26 Feb - 08 Mar	Frontier Airlines
25 Feb - 07 Mar	Icelandair
09 Feb - 24 Feb	Frontier Airlines
28 Feb - 08 Mar	Frontier Airlines
18 Feb - 23 Feb	Icelandair
12 Feb - 18 Feb	FrenchBee
18 Feb - 28 Feb	Air Europa
20 Feb - 03 Mar	Iberia

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

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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Cheapest return flights from Miami to London in February from $472

Return flights