AirHint found the following cheapest return flights from New York (NYC) to Basel (BSL) in October 2025 (see full year).

Return flights

22 Oct - 24 Oct	Norse Atlantic Airways
11 Oct - 16 Oct	Norse Atlantic Airways (UK)
05 Oct - 19 Oct	Norse Atlantic Airways (UK)
24 Oct - 26 Oct	Austrian Airlines
23 Oct - 01 Nov	Turkish Airlines
01 Oct - 25 Oct	Norse Atlantic Airways (UK)
09 Oct - 26 Oct	Delta
10 Oct - 26 Oct	Delta

Also check the deals for one-way flights from New York to Basel 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 New York to Basel in October from $550

Return flights