Cheapest return flights from Washington to Zurich in October from 424€

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

Return flights

14 Oct - 08 Nov Scandinavian Airlines
29 Oct - 22 Nov TAP
30 Oct - 06 Nov Scandinavian Airlines
22 Oct - 25 Oct Scandinavian Airlines
30 Oct - 22 Nov Scandinavian Airlines
29 Oct - 02 Nov Scandinavian Airlines
31 Oct - 07 Nov TAP
08 Oct - 13 Oct Turkish Airlines
18 Oct - 27 Oct Frontier Airlines
08 Oct - 25 Oct Turkish Airlines
05 Oct - 13 Oct Turkish Airlines
17 Oct - 20 Oct WestJet
09 Oct - 14 Oct Austrian Airlines
14 Oct - 08 Nov SWISS direct
31 Oct - 07 Nov United direct
29 Oct - 22 Nov United direct
30 Oct - 06 Nov SWISS direct
15 Oct - 22 Oct SWISS direct
18 Oct - 26 Oct SWISS direct
18 Oct - 27 Oct United direct

Also check the deals for one-way flights from Washington to Zurich in October.

Skyscanner

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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