Rome
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$707 USDRoundtrip
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Nov 9 – Nov 18, 2026
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← Seattle Deals / Europe / Helsinki
Seattle to Helsinki from $480 USD roundtrip
Seattle SEA → Helsinki HEL
$480 USD
Roundtrip · SAS Scandinavian Airlines · 1 stop
- Skyscanner — Whole-month view: every date in the month priced side by side.
- Kiwi — Every departure and return date in the deal's window at once.
Fares move, so confirm the price before booking. Book direct with SAS Scandinavian Airlines
Deal overview
- Price
- $480 USD
- Trip type
- Roundtrip
- Airline
- SAS Scandinavian Airlines
- Stops
- 1 stop
- Travel period
- Sep 2026
- Baggage
- The $580 fare includes one checked bag each way. The $480 fare is a Basic Economy fare / Economy Light fare which does NOT include checked bags – they are $75 each way if you buy 22 hours before checkin. It will be $105 at airport checkin.
- Booking deadline
- Not specified
- First found
- 15 days ago
- Last updated
- 15 days ago
Example dates
- Sep 22→Sep 29Not checked yet
A check is a moment that has already passed — a fare confirmed this morning can be gone by lunch. Dates we have not reached yet simply say so.
About this deal
Roundtrip flights from Seattle to Helsinki are available for $480 USD with SAS Scandinavian Airlines. The fare is a Basic Economy fare with one stop in September. Checked bags are not included and cost extra if purchased close to departure.
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