Cheapest return flights from London to Montreal in June from $557

AirHint found the following cheapest return flights from London (LHR) to Montreal (YUL) in June 2025 (see full year).

Return flights

25 Jun - 02 Jul Virgin Atlantic
22 Jun - 09 Jul Virgin Atlantic
26 Jun - 03 Jul KLM
27 Jun - 08 Jul Delta
25 Jun - 05 Jul KLM
21 Jun - 05 Jul Virgin Atlantic
26 Jun - 05 Jul Virgin Atlantic
25 Jun - 04 Jul Virgin Atlantic
20 Jun - 24 Jun Delta
26 Jun - 05 Jul British Airways direct
27 Jun - 08 Jul British Airways direct
13 Jun - 15 Jun Air Canada
13 Jun - 16 Jun SWISS
10 Jun - 15 Jun Air Canada
12 Jun - 15 Jun Austrian Airlines
11 Jun - 16 Jun SWISS
24 Jun - 29 Jun Brussels Airlines
23 Jun - 29 Jun Brussels Airlines
18 Jun - 29 Jun Brussels Airlines
11 Jun - 30 Jun SWISS

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

Skyscanner

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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