AirHint found the following cheapest return flights from London (LHR) to New York (JFK) in June 2026 (see full year).

Return flights

05 Jun - 08 Jun	SWISS
10 Jun - 17 Jun	SWISS
06 Jun - 10 Jun	SWISS
01 Jun - 06 Jun	SWISS
04 Jun - 10 Jun	SWISS
02 Jun - 10 Jun	SWISS
11 Jun - 14 Jun	SWISS
18 Jun - 23 Jun	SWISS
15 Jun - 30 Jun	SWISS
22 Jun - 30 Jun	SWISS
18 Jun - 07 Jul	SWISS
10 Jun - 04 Jul	SWISS
22 Jun - 08 Jul	SWISS
30 Jun - 17 Jul	SWISS
30 Jun - 14 Jul	SWISS
19 Jun - 06 Jul	Brussels Airlines
24 Jun - 12 Jul	Lufthansa
04 Jun - 19 Jul	SWISS
17 Jun - 15 Jul	Lufthansa
16 Jun - 07 Jul	Lufthansa

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 375€

Return flights