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Flights from Oulu to Seattle
There are no direct flights from Oulu to Seattle. The fastest way is one stop via Helsinki, about 12h 00m door to door (3 connections a week on current schedules).
No direct flights · 1 connection option From 12h 00m
Oulu to Seattle at a glance
Fastest journey12h 00mVia Helsinki, on current schedules
Nonstop flightsNoneConnect via Helsinki
Best ways to fly from Oulu to Seattle
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
OUL Helsinki (HEL) SEA
Leg 1: Finnair · Leg 2: Finnair
Mon14:30 OUL15:22 HEL1h 23m connection16:45 HEL16:30 SEAFinnair
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 7,187 km4,463 miles
- Journey time
- 12h 00mon current schedules
- Time difference
- -10hSeattle vs Oulu
- Currency in Seattle
- USD
- Airports
- OUL → SEA, BFI
Flights from Oulu to Seattle: questions answered
Are there direct flights from Oulu to Seattle?
No. There is no nonstop service, so you will connect, most easily in Helsinki. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Oulu to Seattle?
With one connection the journey usually takes around 12h 00m, depending on the layover. The straight-line distance is 7,187 km.
Where do you change planes between Oulu and Seattle?
The best connecting points are Helsinki (HEL). Finnair flies both legs via Helsinki, so you can book it as one ticket.
Which airports serve Oulu and Seattle?
Oulu: Oulu Airport (OUL). Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI).
What is the time difference between Oulu and Seattle?
Seattle is 10 hours behind Oulu.





