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

Return flights

01 Jun - 15 Jun	Air Canada
01 Jun - 09 Jun	Air Canada
02 Jun - 06 Jun	Air Canada
05 Jun - 11 Jun	Air Canada
05 Jun - 14 Jun	Aer Lingus
02 Jun - 10 Jun	Air Europa
01 Jun - 05 Jun	Icelandair
02 Jun - 13 Jun	Air Canada
02 Jun - 16 Jun	Lufthansa
07 Jun - 11 Jun	Air Europa
03 Jun - 07 Jul	Air Canada
23 Jun - 01 Jul	Air Canada
30 Jun - 07 Jul	Air Canada
21 Jun - 02 Jul	Icelandair
23 Jun - 12 Jul	Air Canada
20 Jun - 02 Jul	Air Canada
22 Jun - 01 Jul	Icelandair
26 Jun - 07 Jul	HiSky Europe
20 Jun - 07 Jul	Air Canada
16 Jun - 01 Jul	Icelandair

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 $611

Return flights