Cheap flights from Oslo, Norway to Seattle, USA for only €323 roundtrip
- Route
- Oslo, Norway → Seattle, USA
- Price
- €323 roundtrip
- Airline
- Icelandair
- Cabin
- Economy
- Stops
- Reykjavik
- Availability
- Availability in April 2026
- Posted
- Feb 26, 2026
Cheap flights from Oslo, Norway to Seattle, USA with Icelandair via Reykjavik.