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

Return flights

06 Oct - 13 Oct	Austrian Airlines
06 Oct - 20 Oct	Austrian Airlines
06 Oct - 11 Oct	Lufthansa
06 Oct - 19 Oct	Lufthansa
15 Oct - 20 Oct	United
01 Oct - 12 Oct	Austrian Airlines
01 Oct - 08 Oct	Austrian Airlines
02 Oct - 12 Oct	Lufthansa
16 Oct - 20 Oct	United
03 Oct - 10 Oct	British Airways
22 Oct - 08 Nov	Austrian Airlines
30 Oct - 27 Nov	Lufthansa
30 Oct - 06 Nov	British Airways
23 Oct - 03 Nov	British Airways
19 Oct - 04 Nov	United
23 Oct - 02 Nov	British Airways
30 Oct - 03 Nov	Lufthansa
30 Oct - 02 Nov	Ryanair
29 Oct - 03 Nov	Ryanair
20 Oct - 02 Nov	United

Also check the deals for one-way flights from Cologne to New York in October.

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 October from 379€

Return flights