Cheapest return flights from New York to London in June from $630

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

Return flights

08 Jun - 16 Jun SWISS
10 Jun - 16 Jun Air Canada
03 Jun - 18 Jun Neos Air
03 Jun - 12 Jun Neos Air
03 Jun - 07 Jun Neos Air
09 Jun - 23 Jun Icelandair
10 Jun - 29 Jun Icelandair
05 Jun - 18 Jun Air Canada
08 Jun - 14 Jun Aer Lingus
03 Jun - 09 Jun Iberia
22 Jun - 14 Jul Icelandair
23 Jun - 14 Jul Icelandair
17 Jun - 02 Jul Air Canada
10 Jun - 05 Jul Aer Lingus
24 Jun - 04 Jul HiSky Europe
29 Jun - 02 Jul Brussels Airlines
17 Jun - 03 Jul Air Canada
26 Jun - 04 Jul HiSky Europe
21 Jun - 05 Jul Air Europa
23 Jun - 02 Jul Icelandair

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

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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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