Cheapest return flights from Montreal (YUL) to London (LTN), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
29 Jul 26 Aug FrenchBee
29 Jul 23 Aug Air Transat
30 Jul 24 Aug Air Transat
31 Jul 19 Aug Air Transat
21 Jul 05 Aug Air Transat
24 Jul 04 Aug Air Transat
29 Jul 10 Aug Air Transat
29 Jul 07 Aug FrenchBee
22 Jul 23 Aug Air Canada
26 Jul 07 Aug FrenchBee
19 Jul 22 Jul Air Canada
21 Jul 26 Jul FrenchBee
21 Jul 28 Jul Air Transat
22 Jul 29 Jul Air Transat
19 Jul 21 Jul WestJet
23 Jul 26 Jul Air Transat
20 Jul 30 Jul FrenchBee
21 Jul 31 Jul FrenchBee
23 Jul 30 Jul Air Transat
24 Jul 27 Jul Air France
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deals for one-way flights from Montreal to London in July.

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Updated Jul 18, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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