Cheapest return flights from Seattle to Zurich in July from $686

Best time to book flights for Seattle (SEA) to Zurich (ZRH) flights at AirHint

AirHint found the following cheapest return flights from Seattle (SEA) to Zurich (ZRH) in July 2025 (see full year).

Return flights

23 Jul - 30 Jul United
12 Jul - 26 Jul Air Canada
30 Jul - 10 Aug British Airways
12 Jul - 26 Jul SWISS direct
18 Jul - 25 Jul United
08 Jul - 15 Jul United
28 Jul - 04 Aug United
03 Jul - 10 Jul United
13 Jul - 20 Jul United

Also check the deals for one-way flights from Seattle to Zurich in July.

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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