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

Return flights

17 Jun - 17 Jul	easyJet
25 Jun - 08 Jul	easyJet
18 Jun - 31 Jul	easyJet
25 Jun - 31 Jul	easyJet
25 Jun - 09 Jul	easyJet
26 Jun - 24 Jul	easyJet
24 Jun - 08 Jul	easyJet
18 Jun - 08 Jul	easyJet
16 Jun - 28 Jul	easyJet
26 Jun - 10 Jul	easyJet
16 Jun - 30 Jun	Wizz Air
18 Jun - 30 Jun	Wizz Air
19 Jun - 30 Jun	Wizz Air
20 Jun - 23 Jun	Wizz Air
22 Jun - 30 Jun	Ryanair
17 Jun - 25 Jun	easyJet
18 Jun - 23 Jun	Wizz Air
17 Jun - 24 Jun	easyJet
16 Jun - 22 Jun	Wizz Air
17 Jun - 26 Jun	easyJet

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 $497

Return flights