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

Return flights

06 Jan - 13 Jan	Air Canada
07 Jan - 14 Jan	Air Canada
13 Jan - 20 Jan	Air Canada
14 Jan - 21 Jan	Air Canada
20 Jan - 27 Jan	Air Canada
21 Jan - 28 Jan	Air Canada
27 Jan - 03 Feb	Air Canada
28 Jan - 04 Feb	Air Canada
31 Jan - 07 Feb	Scandinavian Airlines
05 Jan - 12 Jan	Air Canada
12 Jan - 19 Jan	Air Canada
19 Jan - 26 Jan	Air Canada
26 Jan - 02 Feb	Air Canada
22 Jan - 29 Jan	Air Canada
25 Jan - 01 Feb	Air Canada
29 Jan - 05 Feb	Air Canada
30 Jan - 06 Feb	Air Canada

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

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.

Book a cheap hotel in Zurich

Cheap car rent in Zurich

Cheapest return flights from Washington to Zurich in January from $588

Return flights