seattle to oslo with Airport Guides from $445.
✓ Verified DealJust published
seattle
SEA
oslo
OSL
$445
Airport Guides
Tickets from $445 both ways. Checked baggage is not included in the base fare.
Available Dates
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Prices verified at time of publication. Always confirm on Skyscanner before booking.
Baggage Allowance
👜
Personal Item
Small bag / laptop
✓ Included
🎒
Cabin Bag
8 kg
✓ Included
🧳
Checked Bag
23 kg
✕ Not included
Based on cheapest advertised fare. Always verify on the booking page before purchasing.
🌍 About oslo
Oslo is the capital and most populous city of Norway. It constitutes both a county and a municipality. The municipality of Oslo had a population of 724,290 in 2025, while the city's greater urban area had a population of 1,110,887 in 2025, and the metropolitan area had an estimated population of 1,546,706 in 2021.
