Cheapest return flights from Denver to Zurich in May from $512

Best time to book flights for Denver (DEN) to Zurich (ZRH) flights at AirHint

AirHint found the following cheapest return flights from Denver (DEN) to Zurich (ZRH) in May 2025 (see full year).

Return flights

14 May - 21 May Delta
18 May - 25 May American Airlines
16 May - 23 May Delta
18 May - 29 May SWISS
21 May - 02 Jun Air Canada
16 May - 23 May SWISS direct
18 May - 25 May SWISS direct
21 May - 31 May Air Canada
14 May - 31 May Air Canada
16 May - 02 Jun SWISS
16 May - 02 Jun SWISS direct
18 May - 24 May Scandinavian Airlines
18 May - 23 May Condor
29 May - 02 Jun Condor
16 May - 20 Jun Air France
22 May - 02 Jun Delta
23 May - 02 Jun Delta
21 May - 02 Jun SWISS direct
16 May - 20 Jun SWISS direct
23 May - 02 Jun SWISS direct

Also check the deals for one-way flights from Denver to Zurich in May.

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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