Cheap flights from Seattle to Oslo from $0
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Discover deals on Seattle to Oslo flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Seattle to Oslo
Best
1 stop
8 Feb
DEP
14:35
SEA
1×
11:35
OSL
12h 0m
8 Feb
DEPARTURE
14:35 - 11:35
12h 0m
SEA
1 stop
OSL
1 stop
8 Feb
DEP
14:35
SEA
1×
11:35
OSL
12h 0m
8 Feb
DEPARTURE
14:35 - 11:35
12h 0m
SEA
1 stop
OSL
Lufthansa flights from Seattle to Oslo
Our best Lufthansa deals on Seattle to Oslo tickets
Best
2 stops
8 Feb
DEP
09:55
SEA
2×
17:40
OSL
22h 45m
8 Feb
DEPARTURE
09:55 - 17:40
22h 45m
SEA
2 stops
OSL
2 stops
8 Feb
DEP
14:10
SEA
2×
17:40
OSL
18h 30m
8 Feb
DEPARTURE
14:10 - 17:40
18h 30m
SEA
2 stops
OSL
British Airways flights from Seattle to Oslo
Our best British Airways deals on Seattle to Oslo tickets
Best
1 stop
8 Feb
DEP
18:50
SEA
1×
22:40
OSL
18h 50m
8 Feb
DEPARTURE
18:50 - 22:40
18h 50m
SEA
1 stop
OSL
2 stops
8 Feb
DEP
08:04
SEA
2×
22:40
OSL
--
8 Feb
DEPARTURE
08:04 - 22:40
--
SEA
2 stops
OSL
Icelandair flights from Seattle to Oslo
Our best Icelandair deals on Seattle to Oslo tickets
Best
1 stop
8 Feb
DEP
14:35
SEA
1×
11:35
OSL
12h 0m
8 Feb
DEPARTURE
14:35 - 11:35
12h 0m
SEA
1 stop
OSL
1 stop
8 Feb
DEP
14:35
SEA
1×
11:35
OSL
12h 0m
8 Feb
DEPARTURE
14:35 - 11:35
12h 0m
SEA
1 stop
OSL
Austrian flights from Seattle to Oslo
Our best Austrian deals on Seattle to Oslo tickets
Best
2 stops
8 Feb
DEP
08:10
SEA
2×
13:35
OSL
20h 25m
8 Feb
DEPARTURE
08:10 - 13:35
20h 25m
SEA
2 stops
OSL
What's the cheapest day of the week to fly from Seattle to Oslo?
If your flying dates are flexible, you should consider flying to Oslo on a Sat, as we generally find the cheapest rates on that day. On the other hand, Mon is the most expensive day to fly.
What is the cheapest month to fly from Seattle to Oslo?
The cheapest month for flights from Seattle to Oslo is Sep, where tickets cost $470 on average. The most expensive months are Jul.
JanFebMarAprMayJunJulAugSepOctNovDec
$678$574$470
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Everything you should know
Cheapest one-way flight
$512
Typical prices: $512–$812
When to book
6 weeks
in advance to save around 35%
Good to know
💰
Save money
Compare prices across airlines to find the best deal. Prices can vary significantly.
📅
Be flexible
Flying midweek or in off-peak seasons can save you up to 30% on airfare.
⏰
Book early
Booking 6+ weeks in advance typically offers the best prices.
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Explore our Oslo guides
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Frequently asked questions
The cheapest flight from Seattle to Oslo currently costs AUD $512. Prices typically range from $512 to $812. Prices change frequently, so we recommend booking early and being flexible with your travel dates.