Cheapest return flights from Newark to Zurich in September from 490€

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

14 Sep - 30 Sep Scandinavian Airlines
01 Sep - 08 Sep Scandinavian Airlines
10 Sep - 04 Oct Scandinavian Airlines
23 Sep - 30 Sep TAP
15 Sep - 30 Sep SWISS direct
14 Sep - 30 Sep SWISS direct
01 Sep - 12 Sep SWISS direct
23 Sep - 30 Sep SWISS direct
01 Sep - 08 Sep SWISS direct
13 Sep - 27 Sep Scandinavian Airlines
02 Sep - 16 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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