AirHint found the following cheapest return flights from Cologne (CGN) to New York (JFK) in June 2025 (see full year).

Return flights

26 Jun - 10 Jul	British Airways
29 Jun - 12 Jul	British Airways
30 Jun - 07 Jul	British Airways
27 Jun - 06 Jul	British Airways
29 Jun - 21 Jul	Lufthansa
28 Jun - 03 Jul	Air Canada
27 Jun - 29 Jun	Lufthansa
23 Jun - 07 Jul	Freebird Airlines
27 Jun - 01 Jul	Lufthansa
24 Jun - 01 Jul	Ryanair
25 Jun - 02 Jul	Austrian Airlines
23 Jun - 26 Jun	Turkish Airlines
21 Jun - 26 Jun	Turkish Airlines
21 Jun - 27 Jun	Turkish Airlines
21 Jun - 23 Jun	Lufthansa

Also check the deals for one-way flights from Cologne 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 Cologne to New York in June from $478

Return flights