AirHint found the following cheapest return flights from St. John's (YYT) to London (LGW) in April 2026 (see full year).

Return flights

13 Apr - 09 May	Air Canada
12 Apr - 02 May	Porter Airlines (Canada) Ltd
10 Apr - 02 May	Air Transat
11 Apr - 02 May	Air Transat

Also check the deals for one-way flights from St. John's to London in April.

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 St. John's to London in April from $741

Return flights