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Cheap flights from Seattle to Oslo from $208

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Oslo departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Scandinavian Airlines Logo
4:20 pm - 2:10 pmSEA-OSL
12h 50m1 stop
Scandinavian Airlines Logo
11:05 am - 2:00 pmOSL-SEA
11h 55m1 stop
$426Scandinavian Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 15
Icelandair Logo
3:35 pm - 11:35 amSEA-OSL
12h 00m1 stop
Icelandair Logo
1:05 pm - 5:00 pmOSL-SEA
12h 55m1 stop
$432Icelandair
Find Deal
Tue, Oct 28 - Fri, Nov 7
Icelandair Logo
3:45 pm - 3:40 pmSEA-OSL
14h 55m1 stop
Icelandair Logo
1:05 pm - 5:00 pmOSL-SEA
12h 55m1 stop
$434Icelandair
Find Deal
Thu, Oct 9 - Thu, Nov 20
Scandinavian Airlines Logo
4:00 pm - 12:55 pmSEA-OSL
11h 55m1 stop
Scandinavian Airlines Logo
6:00 am - 1:50 pmOSL-SEA
16h 50m1 stop
$438Scandinavian Airlines
Find Deal
Mon, Aug 18 - Wed, Aug 27
British Airways Logo
2:35 pm - 10:40 pmSEA-OSL
24h 05m1 stop
British Airways Logo
8:25 am - 9:15 pmOSL-SEA
21h 50m2 stops
$495British Airways
Find Deal
Tue, Oct 28 - Fri, Nov 7
British Airways Logo
3:13 pm - 6:10 pmSEA-OSL
18h 57m2 stops
British Airways Logo
8:25 am - 9:15 pmOSL-SEA
21h 50m2 stops
$500British Airways
Find Deal
Tue, Oct 28 - Fri, Nov 7
Delta Logo
8:25 pm - 8:40 pmSEA-OSL
15h 15m1 stop
Delta Logo
6:30 am - 11:35 amOSL-SEA
14h 05m1 stop
$517Delta
Find Deal
Mon, Aug 11 - Fri, Aug 22
Delta Logo
8:25 pm - 8:40 pmSEA-OSL
15h 15m1 stop
Delta Logo
6:30 am - 11:35 amOSL-SEA
14h 05m1 stop
$518Delta
Find Deal
Mon, Aug 11 - Fri, Aug 22
Lufthansa Logo
11:05 am - 5:50 pmSEA-OSL
21h 45m2 stops
Lufthansa Logo
6:15 am - 12:10 pmOSL-SEA
14h 55m1 stop
$543Lufthansa
Find Deal
Thu, Dec 4 - Mon, Dec 15
Lufthansa Logo
2:00 pm - 5:50 pmSEA-OSL
18h 50m1 stop
Lufthansa Logo
6:15 am - 12:10 pmOSL-SEA
14h 55m1 stop
$549Lufthansa
Find Deal
Thu, Dec 4 - Mon, Dec 15

Scandinavian Airlines flights from Seattle to Oslo

Our best Scandinavian Airlines deals on Seattle to Oslo flight tickets
Scandinavian Airlines
Oct 1
SEA4:20 pmSeattle/Tacoma Intl
12h 50m
1 stop
OSL2:10 pmOslo Gardermoen
Oct 15
OSL11:05 amOslo Gardermoen
11h 55m
1 stop
SEA2:00 pmSeattle/Tacoma Intl
Scandinavian Airlines
Aug 18
SEA4:00 pmSeattle/Tacoma Intl
11h 55m
1 stop
OSL12:55 pmOslo Gardermoen
Aug 27
OSL6:00 amOslo Gardermoen
16h 50m
1 stop
SEA1:50 pmSeattle/Tacoma Intl
Scandinavian Airlines
Aug 3
SEA4:00 pmSeattle/Tacoma Intl
15h 35m
1 stop
OSL4:35 pmOslo Gardermoen
Aug 18
OSL9:55 amOslo Gardermoen
12h 55m
1 stop
SEA1:50 pmSeattle/Tacoma Intl

Icelandair flights from Seattle to Oslo

Our best Icelandair deals on Seattle to Oslo flight tickets
Icelandair
Oct 28
SEA3:35 pmSeattle/Tacoma Intl
12h 00m
1 stop
OSL11:35 amOslo Gardermoen
Nov 7
OSL1:05 pmOslo Gardermoen
12h 55m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
Icelandair
Oct 9
SEA3:45 pmSeattle/Tacoma Intl
14h 55m
1 stop
OSL3:40 pmOslo Gardermoen
Nov 20
OSL1:05 pmOslo Gardermoen
12h 55m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
Icelandair
Oct 15
SEA7:00 pmSeattle/Tacoma Intl
32h 35m
1 stop
OSL12:35 pmOslo Gardermoen
Oct 20
OSL4:45 pmOslo Gardermoen
12h 55m
1 stop
SEA8:40 pmSeattle/Tacoma Intl

See travel insights to Oslo from

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?

The month of November is, on average, the cheapest month to fly to Oslo from Seattle, with most prices found around $540. If you’re not able to fly to Oslo in November, then January is your next best option. Flight prices from Seattle to Oslo during January average around $561.

What is the cheapest day to depart on your flight to Oslo?

The cheapest day to depart on your flight to Oslo is on a Tuesday when prices can be found for as low as $772. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Oslo for around $896.

What is the cheapest time of day to depart on your flight to Oslo?

Flying to Oslo from Seattle in the evening is the least expensive time of day to depart. momondo users have found prices as low as $696 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $959. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Oslo?

You are more likely to see cheaper flights to Oslo from Seattle when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $668 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from Seattle for as low as $621 on momondo.

Cheap Seattle to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Oslo

Best Price Found

$208

Fastest flight time

11h 25m

Direct flights

None

Airports in Oslo

2 airports
The best one-way flight to Oslo from Seattle in the past 72 hours is $208. The best round-trip flight deal from Seattle to Oslo found on momondo in the last 72 hours is $426.
The fastest flight from Seattle to Oslo takes 11h 25m
There are no direct flights from Seattle to Oslo. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Oslo Sandefjord Airport and Seattle/Tacoma Intl Airport - Oslo Gardermoen Airport.
There are 2 airports near Oslo: Oslo Gardermoen (OSL), Oslo Sandefjord (TRF)

  • How far is Seattle/Tacoma Intl to Oslo by plane?

    Seattle/Tacoma Intl and Oslo are 4550.6 mi apart from one another. A reasonable flight in good conditions will take 11h 25m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Oslo?

    Prices for flights from Seattle/Tacoma Intl Airport to Oslo are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Oslo?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Oslo?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Oslo.

  • What documentation or ID do you need to fly to Oslo?

    The travel and health documents you'll need for your trip to Oslo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Seattle to Oslo

Compare and see reviews for airlines that fly from Seattle to Oslo with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $424Free CancellationRating
7.0
499 reviews
Search Icelandair flights
British AirwaysPriceFrom $475Free CancellationRating
6.6
7,008 reviews
Search British Airways flights
FinnairPriceFrom $484Free CancellationRating
7.6
1,290 reviews
Search Finnair flights
Scandinavian AirlinesPriceFrom $527Free CancellationRating
7.3
1,387 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $564Free CancellationRating
7.8
1,358 reviews
Search KLM flights
Air FrancePriceFrom $569Free CancellationRating
7.5
1,463 reviews
Search Air France flights
DeltaPriceFrom $569Free CancellationRating
8.0
7,946 reviews
Search Delta flights
United AirlinesPriceFrom $570Free CancellationRating
7.4
8,790 reviews
Search United Airlines flights
American AirlinesPriceFrom $578Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $593Free CancellationRating
6.7
7,139 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Oslo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oslo from Seattle.

Can I find flights from Seattle to Oslo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Oslo from Seattle with this policy.

How can momondo help me find flights from Seattle to Oslo?

Once all potential Seattle to Oslo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Oslo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Oslo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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1 adult
Tue 6/17
Tue 6/24

Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo