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

Return flights

01 Jul - 08 Jul	Air Canada
21 Jul - 29 Jul	TAP
06 Jul - 13 Jul	TAP
22 Jul - 29 Jul	TAP
16 Jul - 28 Jul	TAP
11 Jul - 27 Jul	TAP
30 Jul - 15 Aug	United
30 Jul - 06 Aug	TAP
31 Jul - 03 Aug	TAP
08 Jul - 15 Jul	Iberia	direct
26 Jul - 02 Aug	Air Canada
02 Jul - 12 Jul	TAP
05 Jul - 19 Jul	Air Canada
26 Jul - 02 Aug	KLM	direct
25 Jul - 01 Aug	TAP
04 Jul - 12 Jul	TAP
05 Jul - 04 Aug	TAP
30 Jul - 06 Aug	Air France	direct
05 Jul - 04 Aug	Delta	direct
17 Jul - 01 Aug	TAP

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

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 July from 680€

Return flights