Cheapest one-way flights from Quebec to London in August from $373

AirHint found the following cheapest one-way flights from Quebec (YQB) to London (LGW) in August 2025 (see full year).

One-Way flights

14 Aug Porter Airlines (Canada) Ltd
10 Aug Porter Airlines (Canada) Ltd
08 Aug Porter Airlines (Canada) Ltd
09 Aug Air Transat
20 Aug Air Transat
23 Aug Air Transat
22 Aug Air Transat

Also check the deals for return flights from Quebec to London in August.

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.