Cheapest return flights from Montreal to London in June from 518€

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

Return flights

02 Jun - 23 Jun Air Transat
02 Jun - 10 Jun Air Transat
03 Jun - 10 Jun Air Transat
08 Jun - 15 Jun Air Transat
03 Jun - 20 Jun Air Transat
02 Jun - 09 Jun Air Transat
01 Jun - 08 Jun Air Transat
10 Jun - 17 Jun Air Transat
09 Jun - 16 Jun Air Transat
15 Jun - 22 Jun Air Transat
29 Jun - 06 Jul TAP
03 Jun - 29 Jul Air Canada direct
28 Jun - 05 Jul TAP
29 Jun - 12 Jul TAP
28 Jun - 10 Jul TAP
24 Jun - 01 Jul TAP
26 Jun - 03 Jul TAP
25 Jun - 02 Jul TAP
22 Jun - 08 Jul TAP
21 Jun - 12 Jul TAP

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

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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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