Cheapest one-way flights from Quebec to London in April from $377

AirHint found the following cheapest one-way flights from Quebec (YQB) to London (LTN) in April 2026 (see full year).

One-Way flights

20 Apr Air Transat
22 Apr Air Transat
21 Apr Air Transat
23 Apr PAL Airlines

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

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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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