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

Return flights

06 Jun - 17 Jun	Icelandair
15 Jun - 22 Jun	Icelandair
02 Jun - 09 Jun	Icelandair
04 Jun - 08 Jun	Austrian Airlines
06 Jun - 17 Jun	British Airways	direct
04 Jun - 08 Jun	British Airways	direct
13 Jun - 20 Jun	SWISS
02 Jun - 09 Jun	British Airways	direct
13 Jun - 20 Jun	British Airways	direct

Also check the deals for one-way flights from New York to London 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 New York to London in June from 420€

Return flights