AirHint found the following cheapest return flights from London (STN) to St. John's (YYT) in July 2025 (see full year).

Return flights

28 Jul - 21 Aug	Ryanair
22 Jul - 29 Jul	Ryanair
21 Jul - 31 Jul	Ryanair
22 Jul - 31 Jul	Ryanair
23 Jul - 28 Jul	Ryanair
20 Jul - 28 Jul	Ryanair
23 Jul - 30 Jul	Ryanair
23 Jul - 01 Aug	Ryanair
24 Jul - 31 Jul	Ryanair
21 Jul - 28 Jul	Ryanair
25 Jul - 28 Jul	Ryanair
26 Jul - 02 Aug	Ryanair
28 Jul - 16 Aug	Ryanair
25 Jul - 01 Aug	Ryanair

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

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 July from 741€

Return flights