Cheapest return flights from Washington to Zurich in January from 532€

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

Return flights

23 Jan - 30 Jan TAP
20 Jan - 27 Jan Turkish Airlines
22 Jan - 29 Jan TAP
22 Jan - 27 Jan Turkish Airlines
30 Jan - 02 Feb Turkish Airlines
18 Jan - 18 Feb TAP
25 Jan - 28 Jan TAP
20 Jan - 24 Jan TAP
19 Jan - 22 Jan TAP
20 Jan - 27 Jan SWISS direct
18 Jan - 18 Feb United direct
22 Jan - 27 Jan SWISS direct
22 Jan - 29 Jan SWISS 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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