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

Return flights

15 May - 23 May	WestJet	direct
02 May - 06 May	WestJet	direct
01 May - 23 May	WestJet	direct
06 May - 27 May	WestJet	direct
20 May - 25 May	WestJet	direct
01 May - 08 May	WestJet	direct
20 May - 29 May	WestJet	direct
01 May - 15 May	WestJet	direct
02 May - 16 May	WestJet	direct
11 May - 08 Jun	WestJet	direct
11 May - 10 Jun	WestJet	direct
29 May - 06 Jun	WestJet	direct
30 May - 05 Jun	WestJet	direct
29 May - 01 Jun	WestJet	direct
30 May - 01 Jun	WestJet	direct
18 May - 01 Jun	WestJet	direct
01 May - 05 May	KLM

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

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 London to St. John's in May from 383€

Return flights