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Cheap flights from Seattle to Oslo from $224

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 9/21. 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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Find the cheapest flights from Seattle to Oslo

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Oslo.
4:00 pm - 12:55 pmSEA-OSL
11h 55m1 stop
6:55 pm - 1:50 pmOSL-SEA
27h 55m1 stop
$424Scandinavian Airlines
Find Deal
mié., jun. 4 - dom., jun. 15
4:00 pm - 12:10 amSEA-OSL
23h 10m1 stop
6:00 am - 1:50 pmOSL-SEA
16h 50m1 stop
$442Scandinavian Airlines
Find Deal
dom., jun. 1 - lun., jun. 9
7:00 pm - 3:25 pmSEA-OSL
11h 25m1 stop
4:30 pm - 8:40 pmOSL-SEA
13h 10m1 stop
$489Icelandair
Find Deal
dom., abr. 13 - vie., abr. 18
7:00 pm - 3:25 pmSEA-OSL
11h 25m1 stop
10:30 pm - 8:40 pmOSL-SEA
31h 10m1 stop
$491Icelandair
Find Deal
dom., abr. 13 - dom., abr. 27
11:55 am - 4:40 pmSEA-OSL
19h 45m2 stops
6:05 am - 5:25 pmOSL-SEA
20h 20m1 stop
$576Delta
Find Deal
lun., may. 12 - lun., may. 19
1:30 pm - 6:50 pmSEA-OSL
20h 20m2 stops
6:05 am - 5:25 pmOSL-SEA
20h 20m1 stop
$577Delta
Find Deal
mar., may. 6 - lun., may. 19
3:47 pm - 11:30 pmSEA-OSL
22h 43m2 stops
8:35 am - 11:10 amOSL-SEA
35h 35m2 stops
$642British Airways
Find Deal
lun., ago. 11 - lun., ago. 25
2:20 pm - 10:10 pmSEA-OSL
22h 50m2 stops
6:35 am - 11:55 amOSL-SEA
14h 20m1 stop
$669Lufthansa
Find Deal
mié., ago. 13 - vie., ago. 22
2:20 pm - 10:10 pmSEA-OSL
22h 50m2 stops
6:35 am - 6:49 pmOSL-SEA
21h 14m2 stops
$679Lufthansa
Find Deal
mié., ago. 13 - mar., ago. 26
8:20 pm - 11:35 pmSEA-OSL
18h 15m1 stop
7:25 pm - 11:35 amOSL-SEA
25h 10m1 stop
$720British Airways
Find Deal
sáb., may. 10 - mar., may. 20

Scandinavian Airlines flights from Seattle to Oslo

Our best Scandinavian Airlines deals on Seattle to Oslo flight tickets
Scandinavian Airlines
Jun 4
SEA4:00 pmSeattle/Tacoma Intl
11h 55m
1 stop
OSL12:55 pmOslo Gardermoen
Jun 15
OSL6:55 pmOslo Gardermoen
27h 55m
1 stop
SEA1:50 pmSeattle/Tacoma Intl
Scandinavian Airlines
Jun 1
SEA4:00 pmSeattle/Tacoma Intl
23h 10m
1 stop
OSL12:10 amOslo Gardermoen
Jun 9
OSL6:00 amOslo Gardermoen
16h 50m
1 stop
SEA1:50 pmSeattle/Tacoma Intl
Scandinavian Airlines
May 28
SEA4:00 pmSeattle/Tacoma Intl
13h 20m
1 stop
TRF2:20 pmOslo Sandefjord
Jun 10
TRF2:55 pmOslo Sandefjord
31h 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
Apr 13
SEA7:00 pmSeattle/Tacoma Intl
11h 25m
1 stop
OSL3:25 pmOslo Gardermoen
Apr 18
OSL4:30 pmOslo Gardermoen
13h 10m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
Icelandair
Apr 13
SEA7:00 pmSeattle/Tacoma Intl
11h 25m
1 stop
OSL3:25 pmOslo Gardermoen
Apr 27
OSL10:30 pmOslo Gardermoen
31h 10m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
Icelandair
Aug 11
SEA3:45 pmSeattle/Tacoma Intl
14h 40m
1 stop
OSL3:25 pmOslo Gardermoen
Aug 22
OSL4:30 pmOslo Gardermoen
13h 10m
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 $531. 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 $565.

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 22 weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $742 when searching 22 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 $665 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

$224

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 $224. The best round-trip flight deal from Seattle to Oslo found on momondo in the last 72 hours is $424.
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 $449Free CancellationRating
7.0
476 reviews
Search Icelandair flights
British AirwaysPriceFrom $475Free CancellationRating
6.6
6,713 reviews
Search British Airways flights
FinnairPriceFrom $484Free CancellationRating
7.6
1,267 reviews
Search Finnair flights
American AirlinesPriceFrom $564Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $570Free CancellationRating
7.4
8,614 reviews
Search United Airlines flights
DeltaPriceFrom $573Free CancellationRating
8.0
7,899 reviews
Search Delta flights
Air FrancePriceFrom $590Free CancellationRating
7.4
1,425 reviews
Search Air France flights
KLMPriceFrom $591Free CancellationRating
7.8
1,321 reviews
Search KLM flights
LufthansaPriceFrom $613Free CancellationRating
6.7
6,961 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $728Free CancellationRating
7.3
1,326 reviews
Search Scandinavian Airlines 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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sáb. 4/5
sáb. 4/12

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