Cheapest one-way flights from St. John's to London in April from $336

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

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.