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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
22 Jul 18 Aug Air Transat
29 Jul 12 Aug Porter Airlines (Canada) Ltd
22 Jul 18 Aug Air Transat
Direct Flight
29 Jul 16 Aug Air Transat
Direct Flight
28 Jul 13 Aug Air Transat
29 Jul 14 Aug Air Transat
Direct Flight
30 Jul 12 Aug Air Transat
27 Jul 10 Aug Air Transat
Direct Flight
29 Jul 10 Aug Air Transat
Direct Flight
28 Jul 11 Aug Air Transat
22 Jul 28 Jul Air Transat
24 Jul 29 Jul Air Transat
23 Jul 26 Jul Air Transat
24 Jul 31 Jul Air Transat
24 Jul 30 Jul Air Transat
23 Jul 31 Jul Air Transat
22 Jul 30 Jul Air Transat
24 Jul 30 Jul Air Transat
Direct Flight
22 Jul 30 Jul Air Transat
Direct Flight
24 Jul 31 Jul Air Transat
Direct Flight
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deals for one-way flights from Montreal to London in July.

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Updated Jul 21, 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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