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Cheap flights from Oslo Gardermoen Airport to Seattle from $329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo Gardermoen Airport to Seattle departing on 2/16. 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 Oslo Gardermoen Airport to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Oslo Gardermoen Airport to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Oslo Gardermoen Airport to Seattle.

Cheap last minute flights

Planning a quick getaway from Oslo Gardermoen Airport to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Oslo Gardermoen Airport to Seattle

Find recent round-trip train or bus tickets from Oslo Gardermoen Airport to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
7:00 am - 5:00 pmOSL-SEA
19h 00m2 stops
2:35 pm - 10:10 amSEA-OSL
34h 35m3 stops
Mon, Jan 13 - Wed, Jan 29
6:50 am - 4:55 pmOSL-SEA
19h 05m1 stop
6:50 pm - 10:35 amSEA-OSL
30h 45m1 stop
$733British Airways
Find Deal
Wed, Dec 4 - Sat, Dec 21
8:00 am - 5:00 pmOSL-SEA
18h 00m3 stops
2:35 pm - 8:35 pmSEA-OSL
21h 00m3 stops
Mon, Jan 13 - Wed, Jan 29
6:00 am - 11:02 pmOSL-SEA
26h 02m2 stops
1:45 pm - 10:10 pmSEA-OSL
23h 25m2 stops
$1,089Scandinavian Airlines
Find Deal
Wed, Dec 4 - Sat, Dec 21
11:50 am - 1:20 pmOSL-SEA
34h 30m1 stop
2:00 pm - 12:45 pmSEA-OSL
61h 45m2 stops
$1,187United Airlines
Find Deal
Sat, Dec 21 - Sat, Dec 28
1:10 pm - 5:00 pmOSL-SEA
12h 50m1 stop
2:35 pm - 11:35 amSEA-OSL
12h 00m1 stop
$1,453Icelandair
Find Deal
Mon, Jan 27 - Tue, Feb 4
1:10 pm - 5:00 pmOSL-SEA
12h 50m1 stop
2:35 pm - 11:35 amSEA-OSL
12h 00m1 stop
$1,466Icelandair
Find Deal
Mon, Jan 27 - Sat, Feb 8
9:00 am - 10:25 pmOSL-SEA
22h 25m2 stops
1:50 pm - 7:30 pmSEA-OSL
21h 40m2 stops
$2,704Scandinavian Airlines
Find Deal
Sat, Mar 1 - Tue, Mar 11
11:50 am - 11:10 pmOSL-SEA
20h 20m2 stops
10:35 am - 12:55 pmSEA-OSL
17h 20m2 stops
$3,430Lufthansa
Find Deal
Sat, Feb 1 - Sat, Feb 8
6:10 am - 2:20 pmOSL-SEA
16h 10m2 stops
7:05 pm - 5:55 pmSEA-OSL
38h 50m3 stops
$7,415Lufthansa
Find Deal
Tue, Mar 11 - Tue, Mar 11
9:30 pm - 5:00 pmOSL-SEA
28h 30m1 stop
$329Icelandair
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Sun, Feb 16
8:40 am - 2:21 pmOSL-SEA
38h 41m2 stops
Sun, Feb 16
6:50 am - 9:21 pmOSL-SEA
23h 31m2 stops
$535British Airways
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Wed, Jan 8
7:00 pm - 4:55 pmOSL-SEA
30h 55m1 stop
Wed, Jan 8
9:00 pm - 10:00 pmOSL-SEA
34h 00m3 stops
Wed, Jan 8
1:45 pm - 2:21 pmOSL-SEA
33h 36m3 stops
$1,006
Find Deal
Sun, Feb 16
6:45 pm - 8:19 pmOSL-SEA
58h 34m4 stops
$1,630Ethiopian Air
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Sun, Feb 16
6:45 pm - 8:31 pmOSL-SEA
58h 46m4 stops
$1,632Ethiopian Air
Find Deal
Wed, Jan 8
3:00 pm - 11:20 amOSL-SEA
29h 20m1 stop
6:50 pm - 6:35 pmSEA-OSL
14h 45m1 stop
$545British Airways
Find Deal
Thu, Nov 21 - Mon, Dec 2
6:30 am - 9:40 pmOSL-SEA
48h 10m2 stops
12:55 pm - 11:30 pmSEA-OSL
25h 35m2 stops
$585United Airlines
Find Deal
Thu, Nov 21 - Mon, Dec 2
6:30 am - 9:40 pmOSL-SEA
24h 10m2 stops
6:05 am - 3:20 pmSEA-OSL
24h 15m2 stops
$592United Airlines
Find Deal
Fri, Nov 22 - Sun, Dec 1
6:30 am - 9:40 pmOSL-SEA
48h 10m2 stops
2:00 pm - 3:20 pmSEA-OSL
16h 20m1 stop
$640United Airlines
Find Deal
Thu, Nov 21 - Mon, Dec 2
9:35 am - 9:07 pmOSL-SEA
44h 32m3 stops
6:00 am - 12:45 pmSEA-OSL
21h 45m2 stops
$673United Airlines
Find Deal
Fri, Nov 22 - Mon, Dec 2
6:15 pm - 5:05 pmOSL-SEA
31h 50m1 stop
7:00 pm - 5:15 pmSEA-OSL
37h 15m1 stop
$715Turkish Airlines
Find Deal
Fri, Nov 22 - Sun, Dec 1
3:00 pm - 11:20 amOSL-SEA
29h 20m1 stop
6:50 pm - 10:40 pmSEA-OSL
18h 50m1 stop
$738American Airlines
Find Deal
Fri, Nov 22 - Mon, Dec 2
9:10 pm - 5:00 pmOSL-SEA
28h 50m2 stops
2:35 pm - 8:35 pmSEA-OSL
21h 00m1 stop
$1,694Icelandair
Find Deal
Sun, Nov 24 - Sat, Nov 30
9:10 pm - 8:44 pmOSL-SEA
32h 34m3 stops
2:35 pm - 8:35 pmSEA-OSL
21h 00m1 stop
$1,998Icelandair
Find Deal
Sun, Nov 24 - Sat, Nov 30
10:00 am - 10:25 amOSL-SEA
33h 25m3 stops
11:35 am - 5:55 pmSEA-OSL
21h 20m2 stops
$3,336TAP AIR PORTUGAL
Find Deal
Fri, Nov 22 - Sun, Dec 1

Scandinavian Airlines flights from Oslo Gardermoen Airport to Seattle

Our best Scandinavian Airlines deals on Oslo Gardermoen Airport to Seattle flight tickets
Scandinavian Airlines
Dec 4
OSL6:00 amOslo Gardermoen
26h 02m
2 stops
SEA11:02 pmSeattle/Tacoma Intl
Dec 21
SEA1:45 pmSeattle/Tacoma Intl
23h 25m
2 stops
OSL10:10 pmOslo Gardermoen
Scandinavian Airlines
Mar 1
OSL9:00 amOslo Gardermoen
22h 25m
2 stops
SEA10:25 pmSeattle/Tacoma Intl
Mar 11
SEA1:50 pmSeattle/Tacoma Intl
21h 40m
2 stops
OSL7:30 pmOslo Gardermoen

British Airways flights from Oslo Gardermoen Airport to Seattle

Our best British Airways deals on Oslo Gardermoen Airport to Seattle flight tickets
British Airways
Nov 21
OSL3:00 pmOslo Gardermoen
29h 20m
1 stop
SEA11:20 amSeattle/Tacoma Intl
Dec 2
SEA6:50 pmSeattle/Tacoma Intl
14h 45m
1 stop
OSL6:35 pmOslo Gardermoen
British Airways
Dec 4
OSL6:50 amOslo Gardermoen
19h 05m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
Dec 21
SEA6:50 pmSeattle/Tacoma Intl
30h 45m
1 stop
OSL10:35 amOslo Gardermoen
British Airways
Dec 4
OSL6:50 amOslo Gardermoen
24h 54m
2 stops
SEA10:44 pmSeattle/Tacoma Intl
Dec 21
SEA6:50 pmSeattle/Tacoma Intl
30h 45m
1 stop
OSL10:35 amOslo Gardermoen

How to get the cheapest flight ticket from Oslo Gardermoen Airport to Seattle

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 Oslo Gardermoen Airport to Seattle?

October. The cheapest time of year to fly to Seattle from Oslo Gardermoen Airport is October. Most expensive is August

What is the cheapest day to depart Oslo Gardermoen Airport for Seattle?

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

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

At noon. Oslo Gardermoen Airport to Seattle flights are approximately 20% more expensive in the morning than at noon

What is the cheapest airline that flies to Seattle from Oslo Gardermoen Airport?

Finnair. Finnair, Icelandair, and Lufthansa are the most popular carriers operating from Oslo Gardermoen Airport to Seattle

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

54 days before. The cheapest time to buy a flight from Oslo Gardermoen Airport to Seattle is approximately 54 days to departure

Can stopping save me money on Oslo Gardermoen Airport to Seattle flights?

You could potentially save up to 12% on your flight if you consider stops on a Oslo Gardermoen Airport to Seattle flight.

How have Oslo Gardermoen Airport to Seattle flight prices changed over time?

As of November 2024, prices for Oslo Gardermoen Airport to Seattle flights are approximately 61% cheaper when compared to flights at the same time last year.

When to book flights from Oslo Gardermoen Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Oslo Gardermoen Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oslo Gardermoen Airport to Seattle (OSL to SEA) flight deals and tips

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

Best Price Found

$329

Fastest flight time

12h 50m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Oslo Gardermoen Airport in the past 72 hours is $329. The best round-trip flight deal from Oslo Gardermoen Airport to Seattle found on momondo in the last 72 hours is $725.
The fastest flight from Oslo Gardermoen Airport to Seattle takes 12h 50m
There are no direct flights from Oslo Gardermoen Airport to Seattle. Popular non-direct route for this connection is Oslo Gardermoen Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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

    Seattle/Tacoma Intl is 4540.7 mi away from Oslo Gardermoen. 12h 50m is a normal flight duration for this route.

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

    Prices for flights from Oslo Gardermoen Airport to Seattle/Tacoma Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo Gardermoen Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Oslo Gardermoen Airport to Seattle?


Best airlines flying from Oslo Gardermoen Airport to Seattle

Compare and see reviews for airlines that fly from Oslo Gardermoen Airport to Seattle with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $382Free CancellationRating
6.8
7,152 reviews
Search Lufthansa flights
British AirwaysPriceFrom $398Free CancellationRating
6.6
6,839 reviews
Search British Airways flights
IcelandairPriceFrom $415Free CancellationRating
7.2
555 reviews
Search Icelandair flights
American AirlinesPriceFrom $433Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
FinnairPriceFrom $445Free CancellationRating
7.7
1,300 reviews
Search Finnair flights
DeltaPriceFrom $522Free CancellationRating
8.0
8,765 reviews
Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oslo to Seattle. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Oslo to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oslo to Seattle.

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

Yes momondo offers price alerts on flights to Seattle from Oslo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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