Cheap flights from Oslo to Seattle from $0
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Discover deals on Oslo to Seattle flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Oslo to Seattle
Best
1 stop
8 Feb
DEP
18:15
OSL
1×
17:05
SEA
--
8 Feb
DEPARTURE
18:15 - 17:05
--
OSL
1 stop
SEA
1 stop
8 Feb
DEP
07:30
OSL
1×
17:05
SEA
18h 35m
8 Feb
DEPARTURE
07:30 - 17:05
18h 35m
OSL
1 stop
SEA
British Airways flights from Oslo to Seattle
Our best British Airways deals on Oslo to Seattle tickets
Best
2 stops
8 Feb
DEP
11:30
OSL
2×
22:20
SEA
19h 50m
8 Feb
DEPARTURE
11:30 - 22:20
19h 50m
OSL
2 stops
SEA
2 stops
8 Feb
DEP
07:20
OSL
2×
22:20
SEA
--
8 Feb
DEPARTURE
07:20 - 22:20
--
OSL
2 stops
SEA
Lufthansa flights from Oslo to Seattle
Our best Lufthansa deals on Oslo to Seattle tickets
Best
2 stops
8 Feb
DEP
11:50
OSL
2×
22:43
SEA
19h 53m
8 Feb
DEPARTURE
11:50 - 22:43
19h 53m
OSL
2 stops
SEA
2 stops
8 Feb
DEP
06:05
OSL
2×
19:16
SEA
22h 11m
8 Feb
DEPARTURE
06:05 - 19:16
22h 11m
OSL
2 stops
SEA
Icelandair flights from Oslo to Seattle
Our best Icelandair deals on Oslo to Seattle tickets
Best
1 stop
8 Feb
DEP
21:30
OSL
1×
17:00
SEA
--
8 Feb
DEPARTURE
21:30 - 17:00
--
OSL
1 stop
SEA
1 stop
8 Feb
DEP
13:05
OSL
1×
17:00
SEA
12h 55m
8 Feb
DEPARTURE
13:05 - 17:00
12h 55m
OSL
1 stop
SEA
Turkish Airlines flights from Oslo to Seattle
Our best Turkish Airlines deals on Oslo to Seattle tickets
Best
1 stop
8 Feb
DEP
18:15
OSL
1×
17:05
SEA
--
8 Feb
DEPARTURE
18:15 - 17:05
--
OSL
1 stop
SEA
1 stop
8 Feb
DEP
07:30
OSL
1×
17:05
SEA
18h 35m
8 Feb
DEPARTURE
07:30 - 17:05
18h 35m
OSL
1 stop
SEA
Air Canada flights from Oslo to Seattle
Our best Air Canada deals on Oslo to Seattle tickets
Best
2 stops
8 Feb
DEP
06:05
OSL
2×
22:57
SEA
--
8 Feb
DEPARTURE
06:05 - 22:57
--
OSL
2 stops
SEA
2 stops
8 Feb
DEP
06:05
OSL
2×
19:16
SEA
22h 11m
8 Feb
DEPARTURE
06:05 - 19:16
22h 11m
OSL
2 stops
SEA
SWISS flights from Oslo to Seattle
Our best SWISS deals on Oslo to Seattle tickets
Best
2 stops
8 Feb
DEP
13:00
OSL
2×
21:12
SEA
--
8 Feb
DEPARTURE
13:00 - 21:12
--
OSL
2 stops
SEA
Austrian flights from Oslo to Seattle
Our best Austrian deals on Oslo to Seattle tickets
Best
2 stops
8 Feb
DEP
14:20
OSL
2×
20:57
SEA
--
8 Feb
DEPARTURE
14:20 - 20:57
--
OSL
2 stops
SEA
What's the cheapest day of the week to fly from Oslo to Seattle?
If your flying dates are flexible, you should consider flying to Seattle on a Sun, as we generally find the cheapest rates on that day. On the other hand, Tue is the most expensive day to fly.
What is the cheapest month to fly from Oslo to Seattle?
The cheapest month for flights from Oslo to Seattle is Sep, where tickets cost $1140 on average. The most expensive months are Dec.
JanFebMarAprMayJunJulAugSepOctNovDec
$1632$1386$1140
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Everything you should know
Cheapest one-way flight
$1195
Typical prices: $1195–$2391
When to book
3 weeks
in advance to save around 25%
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 3+ weeks in advance typically offers the best prices.
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Frequently asked questions
The cheapest flight from Oslo to Seattle currently costs AUD $1195. Prices typically range from $1195 to $1195. Prices change frequently, so we recommend booking early and being flexible with your travel dates.