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

Return flights

22 Apr - 06 May	Iberia
15 Apr - 21 Apr	Iberia
15 Apr - 20 Apr	TAP
13 Apr - 27 Apr	Iberia
16 Apr - 23 Apr	Air Europa
16 Apr - 27 Apr	Air Europa
16 Apr - 26 Apr	Air Europa
17 Apr - 27 Apr	Air Europa
15 Apr - 26 Apr	Air Europa
08 Apr - 24 Apr	TAP
30 Apr - 06 May	Iberia
01 Apr - 07 Apr	TAP
22 Apr - 03 May	Iberia
27 Apr - 08 May	Iberia
27 Apr - 09 May	Iberia
25 Apr - 09 May	TAP
30 Apr - 04 May	TAP
24 Apr - 03 May	Iberia
30 Apr - 09 May	Iberia
26 Apr - 10 May	TAP

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

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 London to Miami in April from $582

Return flights