AirHint found the following cheapest return flights from London (STN) to New York (JFK) in June 2025 (see full year).

Return flights

19 Jun - 14 Jul	Ryanair
17 Jun - 15 Jul	Ryanair
17 Jun - 08 Jul	Ryanair
18 Jun - 10 Jul	Ryanair
30 Jun - 11 Jul	Ryanair
25 Jun - 06 Jul	Ryanair
18 Jun - 06 Jul	Ryanair
17 Jun - 10 Jul	Ryanair
27 Jun - 04 Jul	Ryanair
16 Jun - 07 Jul	Ryanair
17 Jun - 24 Jun	Ryanair
26 Jun - 30 Jun	Ryanair
23 Jun - 30 Jun	Ryanair
22 Jun - 30 Jun	Ryanair
18 Jun - 30 Jun	Ryanair
17 Jun - 30 Jun	Ryanair
18 Jun - 23 Jun	Ryanair
19 Jun - 30 Jun	Ryanair
26 Jun - 29 Jun	Ryanair
16 Jun - 30 Jun	Ryanair

Also check the deals for one-way flights from London to New York in June.

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 New York in June from $490

Return flights