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

Return flights

02 Jul - 09 Jul	Wizz Air UK
09 Jul - 19 Jul	Wizz Air UK
17 Jul - 02 Aug	Wizz Air UK
09 Jul - 20 Jul	easyJet
13 Jul - 19 Jul	Wizz Air UK
06 Jul - 12 Jul	easyJet
01 Jul - 09 Jul	easyJet
20 Jul - 03 Aug	easyJet
22 Jul - 05 Aug	Wizz Air UK
20 Jul - 28 Jul	easyJet
11 Jul - 18 Jul	easyJet
01 Jul - 10 Jul	Wizz Air UK
17 Jul - 31 Jul	easyJet
30 Jul - 06 Aug	Wizz Air UK
31 Jul - 15 Aug	easyJet
28 Jul - 06 Aug	Wizz Air UK
29 Jul - 05 Aug	easyJet
31 Jul - 10 Aug	easyJet
28 Jul - 09 Aug	Wizz Air UK
27 Jul - 02 Aug	Wizz Air UK

Also check the deals for one-way flights from London to Montreal 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 London to Montreal in July from $683

Return flights