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

Return flights

08 Jun - 15 Jun	SWISS
10 Jun - 15 Jun	SWISS
01 Jun - 22 Jun	Delta
08 Jun - 16 Jun	Virgin Atlantic
24 Jun - 12 Jul	Delta
10 Jun - 22 Jun	Delta
13 Jun - 22 Jun	Delta
17 Jun - 22 Jun	Delta
19 Jun - 23 Jun	Delta
09 Jun - 16 Jun	Delta
16 Jun - 23 Jun	Virgin Atlantic
25 Jun - 07 Jul	Delta
10 Jun - 10 Jul	Delta
01 Jun - 10 Jul	Delta
22 Jun - 13 Jul	Delta
19 Jun - 03 Jul	Delta
17 Jun - 17 Jul	Delta
22 Jun - 03 Jul	Delta
28 Jun - 12 Jul	Virgin Atlantic
25 Jun - 10 Jul	Delta

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 $557

Return flights