Flights Europe Norway Oslo Seattle to Oslo

Cheap flights from Seattle to Oslo

Round-trip
Economy
Seattle (SEA)
Oslo (OSL)
Mon 9/7
Mon 9/14
Any month
Compare vs. momondo |

Flight information for Seattle to Oslo

Find info about flight duration, direct flights, and airports for your flight from Seattle to Oslo
Best Price Found $751 The best flight deal from Seattle to Oslo found on momondo in the last 72 hours is $751
Fastest flight time 11h 45m The fastest flight from Seattle to Oslo takes 11h 45m.
Direct flights None There are no direct flights from Seattle to Oslo. Popular non-direct routes for this connection are Seattle/Tacoma Intl - Oslo Sandefjord and Seattle/Tacoma Intl - Oslo Gardermoen.
Airports in Oslo 2 airports There are 2 airports near Oslo: Oslo Gardermoen (OSL), Oslo Sandefjord (TRF)

How to get the cheapest flight ticket from Seattle to Oslo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Oslo?
March
The cheapest time of year to fly to Oslo from Seattle is March. Most expensive is July
What is the cheapest day to fly to Oslo?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday
When is the cheapest time to fly to Oslo?
at noon
Seattle to Oslo flights are approximately 29% more expensive in the evening than at noon
What is the cheapest route?
Seattle/Tacoma Intl - Oslo Gardermoen
Fly from Seattle/Tacoma Intl to Oslo Gardermoen for the best Seattle - Oslo flight prices
When is the cheapest time to book a flight to Oslo?
50 days before
The cheapest time to buy a flight from Seattle to Oslo is approximately 50 days to departure
60
Days before departure
0

Easily compare round-trip flights from Seattle to Oslo

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Oslo by changing tabs
Cheapest
Best
Quickest
Icelandair
Sep 10
SEA
Seattle/Tacoma Intl
11h 45m
1 stop
OSL
Oslo Gardermoen
Nov 5
OSL
Oslo Gardermoen
13h 10m
1 stop
SEA
Seattle/Tacoma Intl
Multiple Airlines
Dec 13
SEA
Seattle/Tacoma Intl
21h 10m
2 stops
OSL
Oslo Gardermoen
Jan 1
OSL
Oslo Gardermoen
24h 24m
2 stops
SEA
Seattle/Tacoma Intl
Brussels Airlines
Dec 13
SEA
Seattle/Tacoma Intl
21h 10m
2 stops
OSL
Oslo Gardermoen
Jan 1
OSL
Oslo Gardermoen
21h 00m
2 stops
SEA
Seattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Oslo

If you're looking for one-way flights from Seattle to Oslo, view some of our deals below provided by Icelandair
Cheapest
Best
Quickest
Multiple Airlines
Sep 15
SEA
Seattle/Tacoma Intl
40h 03m
3 stops
OSL
Oslo Gardermoen
Icelandair
Sep 15
SEA
Seattle/Tacoma Intl
11h 45m
1 stop
OSL
Oslo Gardermoen
Singapore Airlines
Sep 15
SEA
Seattle/Tacoma Intl
21h 35m
2 stops
OSL
Oslo Gardermoen

Flights from Seattle to:

Flights Europe Norway Oslo Seattle to Oslo
  • Round-trip
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First