Cheapest return flights from New York to London in June from 621€

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

Return flights

02 Jun - 08 Jun Icelandair
02 Jun - 09 Jun Icelandair
01 Jun - 10 Jun TAP
02 Jun - 10 Jun TAP
03 Jun - 16 Jun Icelandair
07 Jun - 17 Jun TAP
02 Jun - 11 Jun TAP
06 Jun - 16 Jun Icelandair
01 Jun - 09 Jun TAP
03 Jun - 10 Jun TAP
24 Jun - 08 Jul Iberia
07 Jun - 01 Jul TAP
30 Jun - 08 Jul LEVEL
16 Jun - 18 Jul Aer Lingus
01 Jun - 28 Jul Aer Lingus
23 Jun - 23 Jul Aer Lingus
23 Jun - 01 Jul LEVEL
17 Jun - 13 Jul Aer Lingus
19 Jun - 13 Jul Aer Lingus
18 Jun - 13 Jul Aer Lingus

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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