AirHint found the following cheapest one-way flights from Seattle (SEA) to Zurich (ZRH) in July 2026 (see full year).
One-Way flights
| 12 Jul | Aer Lingus | ||
| 01 Jul | TAP | ||
| 02 Jul | TAP | ||
| 13 Jul | Aer Lingus | ||
| 13 Jul | SWISS | direct | |
| 02 Jul | SWISS | direct |
Also check the deals for return flights from Seattle to Zurich in July.
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