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

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Cheap Flights from SEA to OSL starting at $182 One Way, $424 Round Trip

Prices starting at $424 for return flights and $182 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, Apr 17 - Thu, Apr 23
SEA
Seattle
OSL
Oslo
$424 Roundtrip, found 1 day ago
$424
Roundtrip
found 1 day ago
Select Icelandair flight, departing Fri, Apr 17 from Seattle to Oslo, returning Thu, Apr 23, priced at $424 found 1 day ago
Tue, Aug 18 - Tue, Aug 25
SEA
Seattle
OSL
Oslo
$581 Roundtrip, found 1 day ago
$581
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Aug 18 from Seattle to Oslo, returning Tue, Aug 25, priced at $581 found 1 day ago
Wed, Jul 29 - Fri, Aug 14
SEA
Seattle
OSL
Oslo
$592 Roundtrip, found 4 days ago
$592
Roundtrip
found 4 days ago
Select Air France flight, departing Wed, Jul 29 from Seattle to Oslo, returning Fri, Aug 14, priced at $592 found 4 days ago
Tue, Dec 1 - Thu, Dec 10
SEA
Seattle
OSL
Oslo
$606 Roundtrip, found 4 days ago
$606
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Dec 1 from Seattle to Oslo, returning Thu, Dec 10, priced at $606 found 4 days ago
Tue, Nov 10 - Tue, Nov 17
SEA
Seattle
OSL
Oslo
$637 Roundtrip, found 1 day ago
$637
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Nov 10 from Seattle to Oslo, returning Tue, Nov 17, priced at $637 found 1 day 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 Ullensaker
$166 nightly
The price is $186 total per night from Mar 29 to Mar 30
$186 total
Mar 29 - Mar 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Ullensaker. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the ...
9/10 Wonderful! (4,450 reviews)
This was a nice place to stay

Reviewed on Mar 11, 2026

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 Ullensaker Viken
$117 nightly
The price is $131 total per night from Mar 20 to Mar 21
$131 total
Mar 20 - Mar 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Ullensaker. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
8.6/10 Excellent! (2,286 reviews)
Clean and good for the night

Reviewed on Mar 4, 2026

Radisson Hotel & Conference Centre Oslo Airport
Comfort Hotel RunWay

Comfort Hotel RunWay

3.5 out of 5
Hans Gaarders veg 27 Ullensaker
$83 nightly
The price is $93 total per night from Apr 7 to Apr 8
$93 total
Apr 7 - Apr 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Ullensaker. Enjoy free breakfast, a fitness center, and parking (surcharge). Our guests praise the breakfast and ...
8.8/10 Excellent! (2,563 reviews)
Great value for an airport layover stay and breakfast was very good

Reviewed on Mar 8, 2026

Comfort Hotel RunWay
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

Clarion Hotel The Hub

Clarion Hotel The Hub

4 out of 5
Biskop Gunnerus Gate 3 Oslo
$174 nightly
The price is $195 total per night from Mar 29 to Mar 30
$195 total
Mar 29 - Mar 30
Total with taxes and fees
Stay at this 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! (4,296 reviews)
I recently stayed at the Clarion The Hub Hotel and overall the hotel is very nice. The property is clean, modern, and well maintained. The rooms are comfortable and the location is excellent, making it easy to get around the city. However, this is the second time I have stayed here and unfortunately ...

Reviewed on Mar 11, 2026

Clarion Hotel The Hub
Radisson Blu Scandinavia Hotel, Oslo

Radisson Blu Scandinavia Hotel, Oslo

4 out of 5
Holbergs Gate 30 Oslo
$113 nightly
The price is $126 total per night from Mar 29 to Mar 30
$126 total
Mar 29 - Mar 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Oslo. Enjoy 2 bars/lounges, breakfast (surcharge), and room service. Our guests praise the helpful staff in our ...
8.6/10 Excellent! (3,107 reviews)
Good stay- nice in sky bar👍

Reviewed on Mar 8, 2026

Radisson Blu Scandinavia Hotel, Oslo
Thon Hotel Slottsparken

Thon Hotel Slottsparken

3.5 out of 5
Wergelandsveien 5 Oslo
$128 nightly
The price is $143 total per night from Mar 15 to Mar 16
$143 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in Oslo. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful staff ...
Thon Hotel Slottsparken
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
$86 nightly
The price is $96 total per night from Mar 14 to Mar 15
$96 total
Mar 14 - Mar 15
Total with taxes and fees
Book a stay at this 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! (1,281 reviews)
Hotel was convenient a clean. Reception area and breakfast room are nice. Corridors are dated and need some redecoration. Room was fine, for the price we paid, clean and functional. Very similar to other airport hotels I have stayed at in the area.

Reviewed on Mar 9, 2026

Best Western Plus Oslo Airport
Thon Hotel Gardermoen

Thon Hotel Gardermoen

3.5 out of 5
Balder Allé 22 Ullensaker
$96 nightly
The price is $107 total per night from Mar 27 to Mar 28
$107 total
Mar 27 - Mar 28
Total with taxes and fees
Book a stay at this 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! (1,424 reviews)
Check in was easy, room was basic but clean. Parking is charged but lots of space and has several charging points. Our room has 2 twin and a bunk bed that folds up. There is not a restaurant at the hotel but McDonald's and other hotel restaurants are nearby. They do have some grab and go food in ...

Reviewed on Feb 22, 2026

Thon Hotel Gardermoen
Scandic Oslo Airport

Scandic Oslo Airport

4 out of 5
Ravinevegen 15 Nannestad
$84 nightly
The price is $96 total per night from Mar 31 to Apr 1
$96 total
Mar 31 - Apr 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Nannestad. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
8.8/10 Excellent! (1,001 reviews)
The staff were very nice, good breakfast and much nicer room than I thought it would be. I would stay at this hotel again!

Reviewed on Feb 10, 2026

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
$90 nightly
The price is $100 total per night from Apr 12 to Apr 13
$100 total
Apr 12 - Apr 13
Total with taxes and fees
Book a stay at this family-friendly hotel in Oslo. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (3,365 reviews)
Near central station so plenty of shops and food around

Reviewed on Mar 12, 2026

Citybox Oslo
Smarthotel Oslo

Smarthotel Oslo

3 out of 5
St. Olavsgate 26 Oslo
Stay at this 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 our reviews. ...
8.2/10 Very Good! (1,658 reviews)
I enjoyed my stay overall. The room was quite small with limited space for clothes, but the location is excellent and the staff were 10/10 — very friendly and helpful.

Reviewed on Mar 8, 2026

Get rates
Smarthotel Oslo
Comfort Hotel Xpress Central Station

Comfort Hotel Xpress Central Station

3 out of 5
Fred Olsens Gate 11 Oslo
$84 nightly
The price is $95 total per night from Mar 22 to Mar 23
$95 total
Mar 22 - Mar 23
Total with taxes and fees
Stay at this 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 rooms ...
8.8/10 Excellent! (2,439 reviews)
Self check-in was available. It was easy process to self check in and check out. Easy access to shops around due to prime location. Oslo Opera house as well as park are in walking distance to visit.

Reviewed on Mar 12, 2026

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

4 out of 5
Radhusgata 7b Oslo
$165 nightly
The price is $185 total per night from Apr 1 to Apr 2
$185 total
Apr 1 - Apr 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Oslo. Enjoy free breakfast, free WiFi, and a fitness center. Popular attractions Oslo Opera House and Aker Brygge ...
9.2/10 Wonderful! (181 reviews)
good breakfast, gym little low on equipment, but overall good

Reviewed on Mar 11, 2026

Thon Hotel Panorama
Radisson Hotel & Conference Centre Oslo Airport

Radisson Hotel & Conference Centre Oslo Airport

4 out of 5
Henrik Ibsens v., Gardermoen Ullensaker Viken
$117 nightly
The price is $131 total per night from Mar 20 to Mar 21
$131 total
Mar 20 - Mar 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Ullensaker. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
8.6/10 Excellent! (2,286 reviews)
Clean and good for the night

Reviewed on Mar 4, 2026

Radisson Hotel & Conference Centre Oslo Airport
The APARTMENTS company - Majorstuen

The APARTMENTS company - Majorstuen

3.5 out of 5
Fagerborggaten 16 Oslo
Stay at this apartment in Oslo. Enjoy free WiFi, parking (surcharge), and a garden. Popular attractions Aker Brygge and Oslo Opera House are located nearby.
8.6/10 Excellent! (277 reviews)
Wonderful stay. The key app worked only sometimes, and that was frustrating.

Reviewed on Jan 26, 2026

Get rates
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.