Flights Europe Norway Oslo Seattle to Oslo

Cheap flights from Seattle to Oslo

Round-trip
Economy
Seattle (SEA)
Oslo (OSL)
Fri 4/2
Fri 4/9
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$693The best flight deal from Seattle to Oslo found on momondo in the last 72 hours is $693
Fastest flight time11h 40mThe fastest flight from Seattle to Oslo takes 11h 40m.
Direct flightsNoneThere 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 Oslo2 airportsThere 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 from Seattle to Oslo?

May
The cheapest time of year to fly to Oslo from Seattle is May. Most expensive is December

What is the cheapest day to depart Seattle for Oslo?

Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday

When is the cheapest time to fly from Seattle to Oslo?

at noon
Seattle to Oslo flights are approximately 29% more expensive in the evening than at noon

What is the cheapest Seattle to Oslo flight route?

Seattle/Tacoma Intl - Oslo Gardermoen
Fly from Seattle/Tacoma Intl to Oslo Gardermoen for the best Seattle - Oslo flight prices

How far in advance should you book Seattle to Oslo flights?

60 days before
The cheapest time to buy a flight from Seattle to Oslo is approximately 60 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
Icelandair
Apr 16
11:50 amSeattle/Tacoma Intl
11h 40m
1 stop
11:30 pmOslo Gardermoen
May 7
9:45 amOslo Gardermoen
13h 10m
1 stop
10:55 pmSeattle/Tacoma Intl
Icelandair
Apr 20
11:50 amSeattle/Tacoma Intl
11h 40m
1 stop
11:30 pmOslo Gardermoen
Apr 28
9:40 amOslo Gardermoen
13h 15m
1 stop
10:55 pmSeattle/Tacoma Intl
Icelandair
Apr 12
11:50 amSeattle/Tacoma Intl
11h 40m
1 stop
11:30 pmOslo Gardermoen
Apr 26
9:40 amOslo Gardermoen
13h 15m
1 stop
10:55 pmSeattle/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 TAP AIR PORTUGAL
Icelandair
Aug 16
11:50 amSeattle/Tacoma Intl
11h 45m
1 stop
11:35 pmOslo Gardermoen
Lufthansa
Apr 4
10:20 amSeattle/Tacoma Intl
15h 40m
1 stop
2:00 amOslo Gardermoen
KLM
Aug 16
9:46 amSeattle/Tacoma Intl
17h 09m
1 stop
2:55 amOslo Sandefjord

Best airlines flying from Seattle to Oslo

Compare and see reviews for airlines that fly from Seattle to Oslo with momondo
AirlineRatingFree CancellationPrice
British Airways
PriceFrom $357
Free Cancellation
Rating
5.5
6.0

Boarding

5.7

Comfort

6.5

Crew

4.7

Entertainment

4.6

Food

Reviews

Pros: Just expect the bare basics: - thin lightweight seats without adjustment - Limited legroom - no entertainment - pay for food and drinks Attentive crew.

Cons: Boarding staff was rude Bus transport from plane to terminal

1 / 6
Lufthansa
PriceFrom $385
Free Cancellation
Rating
7.8
7.8

Boarding

8.0

Comfort

8.4

Crew

7.0

Entertainment

7.4

Food

Reviews

Pros: Not even a bump ...seriously an amazing plane and pilot!

Cons: The afternoon snack was disgusting ....(not just my exclusive opinion)

1 / 7
Finnair
PriceFrom $386
Free Cancellation
Rating
6.8
7.4

Boarding

6.8

Comfort

8.0

Crew

6.0

Entertainment

6.0

Food

Reviews

Cons: It was late

1 / 2
Norwegian
PriceFrom $419
Free Cancellation
Rating
7.6
7.5

Boarding

7.3

Comfort

7.7

Crew

8.0

Entertainment

7.3

Food

Reviews

Pros: Not much really. Check-in was helpful

Cons: Very poor seating and food. No amenities in “business”. Disembarked by bus. Baggage delays. And, awful everything single use plastic and useless packaging. Such a waste and not all what one would expect from a Nordic company, even on a low cost. Same can be achieved with environmental friendly ways. Shame shame shame.

1 / 2
Icelandair
PriceFrom $431
Free Cancellation
Rating
5.9
6.4

Boarding

4.4

Comfort

7.2

Crew

5.6

Entertainment

4.4

Food

Reviews

Cons: The seats were too small the lady in the aisle seat was half in my seat

1 / 1
Air France
PriceFrom $440
Free Cancellation
Rating
8.0
8.6

Boarding

8.0

Comfort

8.0

Crew

7.3

Entertainment

8.0

Food

Reviews

Pros: I've never been on a flight with such narrow seat and thin cushion. There was no entertainment offered for the almost 4 hour flight. There was no means of charging any electronic gears. The airplane seems to be 30 years behind time. Crew was unfriendly and smiling faces are not part of the uniform.

Cons: Very narrow seats and thim cushion. No entertainment offered an do means of recharging electronic devices.

1 / 2
Delta
PriceFrom $451
Free Cancellation
Rating
8.3
8.2

Boarding

8.5

Comfort

8.8

Crew

7.8

Entertainment

8.1

Food

Reviews

Pros: I appreciate the choice of snacks.

Cons: The coffee served on the flight was lukewarm.

1 / 9
Iberia
PriceFrom $455
Free Cancellation
Rating
7.4
8.3

Boarding

7.2

Comfort

8.3

Crew

7.2

Entertainment

6.1

Food

Reviews

Cons: My checked bag did not make it to London, and it’s really affected my short stay which requires a lot of traveling around England.

1 / 2
American Airlines
PriceFrom $464
Free Cancellation
Rating
7.2
7.9

Boarding

7.0

Comfort

7.7

Crew

7.4

Entertainment

6.4

Food

Reviews

Pros: Entertainment

Cons: The seat space/leg room is tiny. I found it impossible to fall asleep, being in the middle of a row of three with two "big" people in either side.

1 / 8
KLM
PriceFrom $492
Free Cancellation
Rating
10.0
10.0

Boarding

10.0

Comfort

10.0

Crew

10.0

Entertainment

10.0

Food

Reviews

Pros: The plane ✈️ itself the attendants . The entertainment on board. Really great

Cons: Nothing dissatisfying about the flight nor the airline staff . Very polite, very professional. It was a Great flight. For long trips this airline is one of the best.

1 / 1

Which airlines flying from Seattle/Tacoma Intl to Oslo have COVID-19 safety policies in place?

Many airlines have put safety measures in place to reduce the spread of COVID-19. One is Delta. Airlines flying from Seattle/Tacoma Intl to Oslo are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.

Are airlines flying from Seattle/Tacoma Intl to Oslo offering flexible cancellation due to COVID-19?

Some of our partner airlines flying from Seattle/Tacoma Intl to Oslo are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Icelandair, Delta, and Norwegian. You can search for the full list of airlines like Icelandair that are offering this flexibility.


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