Cheapest return flights from Montreal to London in July from $718

Best time to book flights for Montreal (YUL) to London (LHR) flights at AirHint

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

Return flights

13 Jul - 29 Jul Air Canada
13 Jul - 28 Jul Air Canada
02 Jul - 15 Jul Lufthansa
07 Jul - 16 Jul Air Canada
16 Jul - 23 Jul Air Canada
02 Jul - 09 Jul Air Canada
28 Jul - 06 Aug Air Canada
28 Jul - 12 Aug Air Canada
29 Jul - 05 Aug Lufthansa
30 Jul - 13 Aug Air Canada
29 Jul - 14 Aug Virgin Atlantic
31 Jul - 22 Aug Virgin Atlantic
22 Jul - 21 Aug Virgin Atlantic
10 Jul - 14 Jul Air Canada
13 Jul - 29 Jul Lufthansa direct
18 Jul - 29 Jul Air Canada
25 Jul - 30 Jul Air Canada
25 Jul - 18 Aug Air Canada
29 Jul - 14 Aug Lufthansa direct
28 Jul - 08 Aug Air Canada

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

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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