AirHint found the following cheapest one-way flights from Seattle (SEA) to Oslo (OSL) in July 2026 (see full year).
One-Way flights
| 15 Jul | Air France | ||
| 06 Jul | Air France | ||
| 07 Jul | Air France | ||
| 21 Jul | Icelandair | ||
| 25 Jul | Icelandair | ||
| 24 Jul | Icelandair | ||
| 02 Jul | Air France | ||
| 05 Jul | Icelandair | ||
| 01 Jul | Icelandair | ||
| 27 Jul | Icelandair |
Also check the deals for return flights from Seattle to Oslo in July.
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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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