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

Return flights

16 Jun - 30 Jul	TAP
20 Jun - 23 Jun	Air Canada
03 Jun - 09 Jun	United
03 Jun - 17 Jun	Air Canada
01 Jun - 08 Jun	Air Canada
15 Jun - 06 Jul	SWISS
19 Jun - 20 Jul	SWISS
01 Jun - 09 Jun	United
02 Jun - 09 Jun	United
26 Jun - 06 Jul	SWISS
15 Jun - 15 Jul	SWISS
01 Jun - 12 Jun	Air Canada
01 Jun - 20 Jun	Air Canada
01 Jun - 14 Jun	Air Canada
25 Jun - 02 Jul	Air Canada
20 Jun - 24 Jun	Air Canada
30 Jun - 20 Jul	SWISS
27 Jun - 05 Jul	Air Canada
24 Jun - 01 Jul	SWISS
29 Jun - 06 Jul	SWISS

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

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 Miami

Cheap car rent in Miami

Cheapest return flights from London to Miami in June from $633

Return flights