Cheapest return flights from Denver to Zurich in June from $748

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 June 2025 (see full year).

Return flights

10 Jun - 03 Jul Icelandair
08 Jun - 03 Jul Icelandair
04 Jun - 18 Jun Hawaiian Airlines
09 Jun - 03 Jul Air Canada
04 Jun - 18 Jun SWISS direct
09 Jun - 04 Jul Delta
18 Jun - 29 Jun SWISS
17 Jun - 28 Jun Icelandair
05 Jun - 16 Jun Air Canada
06 Jun - 15 Jun SWISS direct
16 Jun - 28 Jun British Airways
09 Jun - 04 Jul SWISS direct
18 Jun - 29 Jun SWISS direct

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

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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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