Cheapest return flights from Zurich to Washington in December from 460€

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

Return flights

20 Dec - 07 Jan British Airways
25 Dec - 04 Jan United

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

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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