Cheap flights from SEA to OSL (Seattle - Tacoma Intl. to Gardermoen)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from SEA to OSL starting at $181 One Way, $418 Round Trip

Prices starting at $418 for return flights and $181 for one-way flights to Gardermoen were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 16 - Mon, Jan 19
SEA
Seattle
OSL
Oslo
$418 Roundtrip, found 5 days ago
$418
Roundtrip
found 5 days ago
Select Icelandair flight, departing Fri, Jan 16 from Seattle to Oslo, returning Mon, Jan 19, priced at $418 found 5 days ago
Sun, Oct 12 - Thu, Oct 23
SEA
Seattle
TRF
Sandefjord
$419 Roundtrip, found 4 days ago
$419
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Sun, Oct 12 from Seattle to Sandefjord, returning Thu, Oct 23, priced at $419 found 4 days ago
Wed, Aug 6 - Wed, Aug 20
SEA
Seattle
OSL
Oslo
$481 Roundtrip, found 3 days ago
$481
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 6 from Seattle to Oslo, returning Wed, Aug 20, priced at $481 found 3 days ago
Mon, Aug 11 - Thu, Aug 21
SEA
Seattle
OSL
Oslo
$496 Roundtrip, found 3 days ago
$496
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Aug 11 from Seattle to Oslo, returning Thu, Aug 21, priced at $496 found 3 days ago
Wed, Jan 21 - Mon, Jan 26
SEA
Seattle
OSL
Oslo
$503 Roundtrip, found 5 days ago
$503
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, Jan 21 from Seattle to Oslo, returning Mon, Jan 26, priced at $503 found 5 days ago

Hotel Ideas near Gardermoen

Airport Hotels near Gardermoen

Radisson Blu Airport Hotel, Oslo Gardermoen
Radisson Blu Airport Hotel, Oslo Gardermoen
4 out of 5
Hotelveien, Gardermoen, Ullensaker
$168 nightly
The price is $188 total per night from Jul 29 to Jul 30
$188 total
Jul 29 - Jul 30
Total includes taxes and fees
Stay at this 4-star eco-certified hotel in Ullensaker. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (3,772 reviews)
"This hotel is attached to the Oslo airport and super convenient"

Reviewed on Jul 5, 2025

Radisson Blu Airport Hotel, Oslo Gardermoen
Radisson Hotel & Conference Centre Oslo Airport
Radisson Hotel & Conference Centre Oslo Airport
4 out of 5
Henrik Ibsens v., Gardermoen, Building B, Ullensaker, Viken
$146 nightly
The price is $163 total per night from Jul 13 to Jul 14
$163 total
Jul 13 - Jul 14
Total includes taxes and fees
Stay at this 4-star business-friendly hotel in Ullensaker. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
8.4/10 Very Good! (2,206 reviews)
"Easy to get to from airport. Great breakfast buffet"

Reviewed on Jun 29, 2025

Radisson Hotel & Conference Centre Oslo Airport
Radisson RED Hotel, Oslo Airport
Radisson RED Hotel, Oslo Airport
2.5 out of 5
Henrik Ibsens Veg, Gardemoen, Ullensaker, Viken
$150 nightly
The price is $168 total per night from Jul 13 to Jul 14
$168 total
Jul 13 - Jul 14
Total includes taxes and fees
Book a stay at this business-friendly hotel in Ullensaker. Enjoy free WiFi, breakfast (surcharge), and a fitness center. Our guests praise the clean rooms in ...
8.6/10 Excellent! (1,576 reviews)
"Great stay"

Reviewed on Jun 29, 2025

Radisson RED Hotel, Oslo Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Oslo

Radisson Blu Airport Hotel, Oslo Gardermoen
Radisson Blu Airport Hotel, Oslo Gardermoen
4 out of 5
Hotelveien, Gardermoen, Ullensaker
$168 nightly
The price is $188 total per night from Jul 29 to Jul 30
$188 total
Jul 29 - Jul 30
Total includes taxes and fees
Stay at this 4-star eco-certified hotel in Ullensaker. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (3,772 reviews)
"This hotel is attached to the Oslo airport and super convenient"

Reviewed on Jul 5, 2025

Radisson Blu Airport Hotel, Oslo Gardermoen
Clarion Hotel The Hub
Clarion Hotel The Hub
4 out of 5
Biskop Gunnerus Gate 3, Oslo
$173 nightly
The price is $194 total per night from Jul 21 to Jul 22
$194 total
Jul 21 - Jul 22
Total includes taxes and fees
Stay at this 4-star hotel in Oslo. Enjoy free breakfast, free WiFi, and 2 bars/lounges. Our guests praise the breakfast and the bar in our reviews. Popular attractions ...
9/10 Wonderful! (3,407 reviews)
"Spa and Gym facilities, cleanliness, feeling of security"

Reviewed on Jul 1, 2025

Clarion Hotel The Hub
Anker Hotel
Anker Hotel
3 out of 5
Storgata 55, Oslo
$97 nightly
The price is $109 total per night from Jul 13 to Jul 14
$109 total
Jul 13 - Jul 14
Total includes taxes and fees
Stay at this 3-star hotel in Oslo. Enjoy free WiFi, a 24-hour front desk, and 6 meeting rooms. Our guests praise the breakfast and the helpful staff in our reviews. ...
8.4/10 Very Good! (2,743 reviews)
"Convenient for getting into the city centre."

Reviewed on Jul 1, 2025

Anker Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Oslo Hotels With Airport Transportation

Best Western Plus Oslo Airport
Best Western Plus Oslo Airport
3 out of 5
Ravineveien 11, Ullensaker
$88 nightly
The price is $98 total per night from Jul 16 to Jul 17
$98 total
Jul 16 - Jul 17
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Ullensaker. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,100 reviews)
"Close to airport. 10-15 minutes by shuttle bus. Friendly and helpful staff."

Reviewed on Jul 3, 2025

Best Western Plus Oslo Airport
Thon Hotel Gardermoen
Thon Hotel Gardermoen
3.5 out of 5
Balder Allé 22, Gardermoen, Ullensaker
$98 nightly
The price is $110 total per night from Jul 7 to Jul 8
$110 total
Jul 7 - Jul 8
Total includes taxes and fees
Stay at this 3.5-star business-friendly hotel in Ullensaker. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (1,038 reviews)
"An excellent breakfast buffet. Quiet rooms considering how busy it was."

Reviewed on Jun 30, 2025

Thon Hotel Gardermoen
Scandic Oslo Airport
Scandic Oslo Airport
4 out of 5
Ravinevegen 15, Gardermoen, Ullensaker
$113 nightly
The price is $126 total per night from Jul 24 to Jul 25
$126 total
Jul 24 - Jul 25
Total includes taxes and fees
Stay at this 4-star business-friendly hotel in Ullensaker. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
8.6/10 Excellent! (1,000 reviews)
"close to airport. gorgeous lobby. OK rooms, space was nice but beds were uncomfortable."

Reviewed on Jun 29, 2025

Scandic Oslo Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Oslo Hotels

Citybox Oslo
Citybox Oslo
3 out of 5
Prinsensgate 6, Oslo
$92 nightly
The price is $103 total per night from Jul 7 to Jul 8
$103 total
Jul 7 - Jul 8
Total includes taxes and fees
Stay at this 3-star family-friendly hotel in Oslo. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (2,844 reviews)
"so easy, clean and quiet! and amazing location!"

Reviewed on Jul 3, 2025

Citybox Oslo
Smarthotel Oslo
Smarthotel Oslo
3 out of 5
St. Olavsgate 26, Oslo
Stay at this 3-star hotel in Oslo. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the comfy beds in ...
8.2/10 Very Good! (1,298 reviews)
"Room is spacious and breakfast is excellent"

Reviewed on Jul 2, 2025

Get rates
Smarthotel Oslo
Comfort Hotel Xpress Central Station
Comfort Hotel Xpress Central Station
3 out of 5
Fred Olsens Gate 11, Oslo
$94 nightly
The price is $105 total per night from Jul 13 to Jul 14
$105 total
Jul 13 - Jul 14
Total includes taxes and fees
Stay at this 3-star hotel in Oslo. Enjoy breakfast (surcharge), a 24-hour front desk, and a snack bar/deli. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (1,997 reviews)
"Smaller room"

Reviewed on Jul 2, 2025

Comfort Hotel Xpress Central Station
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Oslo

Thon Hotel Panorama
Thon Hotel Panorama
3.5 out of 5
Radhusgata 7b, Oslo
Stay at this 3.5-star hotel in Oslo. Enjoy free breakfast, free WiFi, and a 24-hour front desk. Popular attractions Oslo Opera House and Karl Johan Gate are ...
Get rates
Thon Hotel Panorama
Radisson Hotel & Conference Centre Oslo Airport
Radisson Hotel & Conference Centre Oslo Airport
4 out of 5
Henrik Ibsens v., Gardermoen, Building B, Ullensaker, Viken
$146 nightly
The price is $163 total per night from Jul 13 to Jul 14
$163 total
Jul 13 - Jul 14
Total includes taxes and fees
Stay at this 4-star business-friendly hotel in Ullensaker. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
8.4/10 Very Good! (2,206 reviews)
"Easy to get to from airport. Great breakfast buffet"

Reviewed on Jun 29, 2025

Radisson Hotel & Conference Centre Oslo Airport
The APARTMENTS company - Majorstuen
The APARTMENTS company - Majorstuen
3.5 out of 5
Fagerborggaten 16, Oslo
$106 nightly
The price is $119 total per night from Jul 15 to Jul 16
$119 total
Jul 15 - Jul 16
Total includes taxes and fees
Stay at this 3.5-star apartment in Oslo. Enjoy free WiFi, parking (surcharge), and a garden. Popular attractions Karl Johan Gate and Aker Brygge are located ...
8.6/10 Excellent! (241 reviews)
Just book it !
"Excellent place to stay, 3 bedroom was perfect, nice space, big tv, lots of kitchenwear, you have everything you need. Quiet and good sleep as well, just book."

Reviewed on Feb 16, 2025

The APARTMENTS company - Majorstuen
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

SEA to OSL Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from Sea-Tac Airport to Oslo Gardermoen Airport?
If you want to fly from Sea-Tac Airport to OSL, get ready to change planes. Lufthansa, Delta Air Lines and Air France are airlines that service this route with just one stopover. Use the layover to give your legs a stretch and enjoy a good coffee!
What is the shortest flight from Sea-Tac Airport to Oslo Gardermoen Airport?
The journey from Seattle to Oslo is considered a long-haul flight. In fact, the shortest possible flight time from Sea-Tac Airport to Oslo Gardermoen Airport is a lengthy 14 hours and 4 minutes. Try to get some sleep while you're in the air to arrive fresh and keep jet lag at bay.
How many hours flight from Sea-Tac Airport to Oslo Gardermoen Airport?
From the time you take off from SEA to the moment the wheels touch the ground in OSL, you'll have been flying for about 14 hours and 5 minutes. Survive this long-haul flight by bringing necessities like earplugs, a travel pillow and a warm sweater.
What airlines have the most flights from Sea-Tac Airport to OSL?
Watch the planes take off and land, tuck into some takeaway, get the blood flowing again ... Airport stopovers aren't all that bad! If you're planning to head from SEA to OSL, you won't be able to fly direct. Be prepared to make a stop somewhere.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.