AirHint found the following cheapest return flights from Newark (EWR) to Zurich (ZRH) in October 2025 (see full year).

Return flights

23 Oct - 06 Nov	Icelandair
06 Oct - 13 Oct	TAP
01 Oct - 10 Oct	TAP
10 Oct - 19 Oct	Icelandair
16 Oct - 19 Oct	Icelandair
04 Oct - 10 Oct	TAP
05 Oct - 16 Oct	TAP
02 Oct - 06 Oct	TAP
20 Oct - 03 Nov	Air Canada
15 Oct - 22 Oct	Icelandair
15 Oct - 22 Oct	SWISS	direct
03 Oct - 09 Oct	TAP
20 Oct - 03 Nov	SWISS	direct
23 Oct - 06 Nov	SWISS	direct
10 Oct - 07 Nov	SWISS	direct

Also check the deals for one-way flights from Newark to Zurich 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 Newark to Zurich in October from $386

Return flights