Cheapest return flights from Newark to Zurich in September from $448

Best time to book flights for Newark (EWR) to Zurich (ZRH) flights at AirHint

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

Return flights

02 Sep - 16 Sep Scandinavian Airlines
22 Sep - 29 Sep Scandinavian Airlines
13 Sep - 21 Sep Icelandair
07 Sep - 12 Sep Icelandair
05 Sep - 19 Sep Icelandair
19 Sep - 22 Sep Icelandair
11 Sep - 20 Sep Scandinavian Airlines
13 Sep - 20 Sep Scandinavian Airlines
02 Sep - 16 Sep SWISS direct
05 Sep - 19 Sep SWISS direct

Also check the deals for one-way flights from Newark to Zurich in September.

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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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