Cheapest return flights from Washington to Zurich in January from $485

AirHint found the following cheapest return flights from Washington (IAD) to Zurich (ZRH) in January 2026 (see full year).

Return flights

21 Jan - 29 Jan Scandinavian Airlines
05 Jan - 15 Jan Icelandair
05 Jan - 10 Jan Icelandair
05 Jan - 13 Jan Icelandair
22 Jan - 29 Jan Scandinavian Airlines
05 Jan - 16 Jan Scandinavian Airlines
05 Jan - 14 Jan TAP
04 Jan - 12 Jan TAP
04 Jan - 15 Jan TAP
21 Jan - 29 Jan United direct

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

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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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