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Cheap flights from Seattle (SEA) to Oslo Gardermoen (OSL) from $367

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — OSL
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Oslo Gardermoen are usually found in January or February, booked 54 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Seattle to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Oslo Gardermoen (OSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$564

One-way from

$555
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 34% potential price drop
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From Seattle/Tacoma Intl to Oslo Gardermoen
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One-way flight from Seattle/Tacoma Intl to Oslo Gardermoen
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What is the cheapest day to fly round-trip from Seattle to Oslo Gardermoen Airport?

Thursday flights are generally found to be more expensive for flights from Seattle to Oslo Gardermoen Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Oslo Gardermoen Airport.

How far in advance should I book a flight from Seattle to Oslo Gardermoen Airport?

To save on the cost of your flight from Seattle to Oslo Gardermoen Airport, book at least 55 days before your planned departure. Booking around this time can save you about 98% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,038 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,285.

What is the cheapest month to fly from Seattle to Oslo Gardermoen Airport?

January is one of the best times of the year to fly to Oslo Gardermoen Airport from Seattle. Prices for January average $1,032 per person but you can even find prices for as low as $525. The most expensive prices can be found in the month of June. Opting for a January flight can save you 41% on your journey compared to booking in June

When is the cheapest time to fly from Seattle to Oslo Gardermoen Airport (SEA - OSL)?

It’s optimal to fly from Seattle to Oslo Gardermoen Airport in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the afternoon.

Cheap American Airlines flights from Seattle to Oslo Gardermoen

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Oslo Gardermoen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Seattle to Oslo. It's recommended that users confirm their flight details before booking.
Mon 7/812:35 pmSEA - OSL
2 stops25h 50mAmerican Airlines
Tue 7/307:40 amOSL - SEA
2 stops24h 28mAmerican Airlines
Deal found 4/27$775
Wed 5/81:30 pmSEA - OSL
1 stop25h 00mAmerican Airlines
Wed 5/2211:45 amOSL - SEA
1 stop32h 45mAmerican Airlines
Deal found 4/28$813
Wed 5/81:30 pmSEA - OSL
1 stop25h 00mAmerican Airlines
Wed 5/2211:45 amOSL - SEA
2 stops20h 20mAmerican Airlines
Deal found 4/28$823
Tue 5/71:15 amSEA - OSL
2 stops24h 25mAmerican Airlines
Wed 5/2211:45 amOSL - SEA
1 stop32h 45mAmerican Airlines
Deal found 4/28$838
Tue 5/71:15 amSEA - OSL
2 stops24h 25mAmerican Airlines
Wed 5/2211:45 amOSL - SEA
2 stops20h 20mAmerican Airlines
Deal found 4/28$848
Tue 5/2811:59 pmSEA - OSL
2 stops25h 41mAmerican Airlines
Tue 6/41:10 pmOSL - SEA
1 stop11h 50mAmerican Airlines
Deal found 4/28$863
Sun 5/1911:59 pmSEA - OSL
2 stops25h 26mAmerican Airlines
Tue 5/287:40 amOSL - SEA
2 stops24h 25mAmerican Airlines
Deal found 4/27$912
Thu 6/201:25 pmSEA - OSL
2 stops25h 30mAmerican Airlines
Tue 8/67:40 amOSL - SEA
2 stops22h 31mAmerican Airlines
Deal found 4/27$935
Thu 6/205:40 pmSEA - OSL
1 stop13h 55mAmerican Airlines
Tue 8/67:40 amOSL - SEA
2 stops22h 31mAmerican Airlines
Deal found 4/27$939

Cheap Austrian Airlines flights from Seattle to Oslo Gardermoen

Explore cheap flight options specifically provided by Austrian Airlines for the route between Seattle and Oslo Gardermoen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
To aid your search, here are some of the cheapest Austrian Airlines flights we've found from Seattle to Oslo. Make sure to examine the flight information before completing your reservation.
Sun 5/56:50 amSEA - OSL
2 stops22h 25mAustrian Airlines
Mon 5/203:00 pmOSL - SEA
2 stops36h 45mAustrian Airlines
Deal found 4/28$820
Sat 5/257:00 amSEA - OSL
2 stops22h 15mAustrian Airlines
Sun 6/23:00 pmOSL - SEA
2 stops38h 10mAustrian Airlines
Deal found 4/28$1,014

Cheap Seattle to Oslo Gardermoen flights in April & May 2024

Find cheap flight options from Seattle to Oslo Gardermoen specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
Check out some of the best flight deals from Seattle to Oslo in 2024. For more flight deals, be sure to check back very soon.
Sun 5/267:00 amSEA - OSL
3 stops28h 30mMultiple Airlines
Sun 6/210:30 pmOSL - SEA
1 stop21h 50mMultiple Airlines
Deal found 4/27$736
Sun 5/267:00 amSEA - OSL
3 stops28h 30mMultiple Airlines
Sun 6/27:05 pmOSL - SEA
2 stops25h 15mMultiple Airlines
Deal found 4/27$762
Wed 5/81:30 pmSEA - OSL
1 stop25h 00mAmerican Airlines
Wed 5/2211:45 amOSL - SEA
1 stop32h 45mAmerican Airlines
Deal found 4/28$813
Sat 5/2511:00 pmSEA - OSL
1 stop31h 25mIcelandair
Sun 6/210:30 pmOSL - SEA
1 stop21h 50mIcelandair
Deal found 4/27$816
Sun 5/2611:00 pmSEA - OSL
1 stop28h 35mIcelandair
Sun 6/210:30 pmOSL - SEA
1 stop21h 50mIcelandair
Deal found 4/27$817
Sat 5/2511:00 pmSEA - OSL
1 stop31h 25mIcelandair
Sun 6/24:30 pmOSL - SEA
1 stop27h 50mIcelandair
Deal found 4/28$818
Sun 5/56:50 amSEA - OSL
2 stops22h 25mAustrian Airlines
Mon 5/203:00 pmOSL - SEA
2 stops36h 45mAustrian Airlines
Deal found 4/28$820
Wed 5/81:30 pmSEA - OSL
1 stop25h 00mAmerican Airlines
Wed 5/2211:45 amOSL - SEA
2 stops20h 20mAmerican Airlines
Deal found 4/28$823
Tue 5/286:55 pmSEA - OSL
1 stop11h 30mIcelandair
Wed 6/121:50 pmOSL - SEA
1 stop15h 45mIcelandair
Deal found 4/27$832

Seattle to Oslo Gardermoen 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Oslo Gardermoen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Check out some of the best flight deals from Seattle to Oslo in 2024. For more flight deals, be sure to check back very soon.
Sat 11/302:35 pmSEA - OSL
1 stop21h 00mIcelandair
Tue 12/101:00 pmOSL - SEA
1 stop13h 00mIcelandair
Deal found 4/28$610
Sat 11/3012:40 pmSEA - OSL
1 stop18h 50mAir France
Tue 12/106:20 amOSL - SEA
1 stop15h 00mAir France
Deal found 4/27$618
Mon 9/97:40 pmSEA - OSL
1 stop18h 45mBritish Airways
Mon 9/235:05 pmOSL - SEA
1 stop27h 30mBritish Airways
Deal found 4/28$621
Mon 9/911:50 pmSEA - OSL
2 stops25h 45mAmerican Airlines
Mon 9/2311:50 amOSL - SEA
1 stop32h 45mAmerican Airlines
Deal found 4/27$626
Sat 11/3012:40 pmSEA - OSL
1 stop18h 50mAir France
Tue 12/106:20 amOSL - SEA
2 stops19h 12mAir France
Deal found 4/27$628
Tue 9/37:40 amSEA - OSL
2 stops17h 55mBritish Airways
Thu 9/2611:50 amOSL - SEA
1 stop14h 55mBritish Airways
Deal found 4/28$632
Fri 12/271:40 pmSEA - OSL
2 stops21h 45mBritish Airways
Mon 1/67:30 pmOSL - SEA
1 stop24h 55mBritish Airways
Deal found 4/28$636
Tue 9/37:40 amSEA - OSL
2 stops17h 55mBritish Airways
Fri 9/2712:00 pmOSL - SEA
2 stops19h 45mBritish Airways
Deal found 4/28$642
Sat 11/3011:50 pmSEA - OSL
2 stops24h 10mUnited Airlines
Tue 12/106:00 amOSL - SEA
2 stops27h 08mUnited Airlines
Deal found 4/27$646

Seattle to Oslo Gardermoen flights leaving soon

Find last-minute flight options from Seattle to Oslo Gardermoen for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Check out these flights departing soon from Seattle to Oslo. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 5/81:30 pmSEA - OSL
1 stop25h 00mAmerican Airlines
Wed 5/2211:45 amOSL - SEA
1 stop32h 45mAmerican Airlines
Deal found 4/28$813
Sun 5/56:50 amSEA - OSL
2 stops22h 25mAustrian Airlines
Mon 5/203:00 pmOSL - SEA
2 stops36h 45mAustrian Airlines
Deal found 4/28$820
Wed 5/81:30 pmSEA - OSL
1 stop25h 00mAmerican Airlines
Wed 5/2211:45 amOSL - SEA
2 stops20h 20mAmerican Airlines
Deal found 4/28$823
Wed 5/82:50 pmSEA - OSL
2 stops23h 45mSWISS
Wed 5/226:25 amOSL - SEA
2 stops21h 02mSWISS
Deal found 4/28$835
Tue 5/71:15 amSEA - OSL
2 stops24h 25mAmerican Airlines
Wed 5/2211:45 amOSL - SEA
1 stop32h 45mAmerican Airlines
Deal found 4/28$838
Tue 5/71:15 amSEA - OSL
2 stops24h 25mAmerican Airlines
Wed 5/2211:45 amOSL - SEA
2 stops20h 20mAmerican Airlines
Deal found 4/28$848
Wed 5/86:38 amSEA - OSL
3 stops30h 27mUnited Airlines
Wed 5/227:25 amOSL - SEA
2 stops23h 09mUnited Airlines
Deal found 4/28$851
Sun 5/51:30 pmSEA - OSL
1 stop34h 15mDelta
Mon 5/2011:50 amOSL - SEA
1 stop31h 20mDelta
Deal found 4/28$855
Sun 5/511:50 amSEA - OSL
2 stops21h 45mDelta
Mon 5/209:20 amOSL - SEA
1 stop33h 50mDelta
Deal found 4/28$860

One-way flights to Oslo Gardermoen from Seattle

Search for one-way flight options from Seattle to Oslo Gardermoen. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
If you're seeking multiple options on one-way flights from Seattle to Oslo, be sure to check out these deals, which are updated often. Users needing a return flight from Seattle to Oslo should utilize the search form above.
Mon 6/2410:03 pmSEA - OSL
2 stops27h 37mMultiple Airlines
Deal found 4/28$367
Mon 5/277:00 amSEA - OSL
3 stops55h 55mMultiple Airlines
Deal found 4/27$377
Wed 6/198:59 pmSEA - OSL
2 stops30h 31mMultiple Airlines
Deal found 4/27$397
Mon 7/19:48 pmSEA - OSL
2 stops27h 52mMultiple Airlines
Deal found 4/28$456
Tue 6/187:00 amSEA - OSL
2 stops28h 35mMultiple Airlines
Deal found 4/27$457
Sat 7/271:50 pmSEA - OSL
2 stops26h 05mMultiple Airlines
Deal found 4/27$488
Tue 6/189:41 pmSEA - OSL
3 stops40h 09mMultiple Airlines
Deal found 4/27$490
Mon 6/247:00 amSEA - OSL
3 stops26h 15mMultiple Airlines
Deal found 4/28$503
Tue 6/187:00 amSEA - OSL
3 stops31h 55mMultiple Airlines
Deal found 4/27$505

Find flights from Seattle to Oslo Gardermoen within your budget

Customize your flight search to find flights from Seattle to Oslo Gardermoen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$736 - $898

Route

Depart

Return

Price

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Sun 5/26

3 stops28h 30m

Oslo Gardermoen

Sun 6/2

1 stop21h 50m

$736

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Mon 7/8

2 stops25h 50m

Oslo Gardermoen

Tue 7/30

2 stops24h 28m

$775

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 7/17

1 stop25h 00m

Oslo Gardermoen

Thu 8/8

2 stops23h 01m

$781

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Sat 5/25

1 stop31h 25m

Oslo Gardermoen

Sun 6/2

1 stop21h 50m

$816

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Sun 5/5

2 stops22h 25m

Oslo Gardermoen

Mon 5/20

2 stops36h 45m

$820

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 5/8

2 stops23h 45m

Oslo Gardermoen

Wed 5/22

2 stops21h 02m

$835

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 5/8

3 stops30h 27m

Oslo Gardermoen

Wed 5/22

2 stops23h 09m

$851

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Sun 5/5

2 stops21h 45m

Oslo Gardermoen

Mon 5/20

1 stop33h 50m

$860

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 5/8

1 stop33h 55m

Oslo Gardermoen

Mon 5/13

1 stop35h 10m

$898

Flights are sorted by cheapest first

Deals found on 4/27

When is the best time to book a flight from Seattle to Oslo Gardermoen Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Oslo Gardermoen. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Oslo Gardermoen Airport, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Oslo Gardermoen. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Oslo Gardermoen Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Oslo Gardermoen by month

Plan your trip from Seattle to Oslo Gardermoen by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Oslo Gardermoen is currently $449 while a round-trip flight costs $819. Price data was last updated on April 21, 2024.

Currently, November is the cheapest month in which you can book a flight from Seattle to Oslo Gardermoen Airport (average of $564). Flying from Seattle to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$610

February

$631

March

$685

April

$618

May

$765

June

$1,260

July

$1,084

August

$743

September

$693

October

$622

November

$564

December

$576

Temperature and rainfall in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average temperature and rainfall totals by month.

OSL

Temperature

26.6 - 62.6 °F

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated April 28, 2024.
See what other customers who have flown with American Airlines, Austrian Airlines and SWISS from Seattle to Oslo have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,623 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

SWISS
7.8
Good
2,053 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Finnair
7.8
Good
1,380 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Austrian Airlines
7.7
Good
1,083 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Oslo Gardermoen?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Oslo Gardermoen from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Oslo Gardermoen should be relatively easy as there are 0 daily outbound flights to Oslo Gardermoen from 10 different airlines.

  • Can I find flights from Seattle to Oslo Gardermoen Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Seattle to Oslo Gardermoen Airport for under $800. The cheapest flight booked recently is on Multiple Airlines for just $736, but on average you can expect to pay $820.

  • Are there last-minute flights available from Seattle to Oslo Gardermoen Airport for under $900?

    There are currently 20+ open flights from Seattle to Oslo Gardermoen Airport within the next 7 days for less than $900.

  • What are the cheapest airlines flying from Seattle to Oslo Gardermoen Airport round-trip?

    Currently priced at $775, American Airlines will fly you from Seattle to Oslo Gardermoen Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Icelandair - these airlines can fly you to your destination from $781 and $816, respectively. American Airlines is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Oslo Gardermoen Airport one-way?

    One-way options have recently been found by users for as low as $555 on Air France. Other airlines that offer cheap prices include Icelandair from $561 and United Airlines from $601 one-way.

  • What are the most popular airlines that fly from Seattle to Oslo Gardermoen Airport?

    American Airlines, Air France and Finnair are the most popular airlines when flying from Seattle to Oslo Gardermoen Airport.

  • What does SEA to OSL mean?

    Great question - SEA to OSL just means Seattle/Tacoma Intl Airport to Oslo Gardermoen Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Seattle to Oslo Gardermoen that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Oslo Gardermoen flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Oslo Gardermoen with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Oslo Gardermoen flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Seattle to Oslo Gardermoen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Oslo Gardermoen.

  • Can I find deals for business class flights from Seattle to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Seattle to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Oslo Gardermoen that allow pets onboard?

    Many airlines flying from Seattle to Oslo Gardermoen offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Oslo Gardermoen?

    Yes, you can often find last-minute deals on Seattle to Oslo Gardermoen flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Oslo Gardermoen Airport flight deals updated?

    The Seattle to Oslo Gardermoen Airport flight deals you see on this page were last updated on 4/28.

See more FAQs

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Alternative routes for Seattle to Oslo Gardermoen
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to Sandefjord flights
Spokane to Oslo Gardermoen flights
Spokane to Sandefjord flights

Top 10 airlines flying from Seattle to Oslo Gardermoen

Discover the top 10 airlines that operate flights from Seattle to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$503Average$1,063FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest$539Average$852FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest$543Average$804FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$559Average$689FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$582Average$872FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest$594Average$1,126FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest$617Average$1,013FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$620Average$1,174FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
FinnairCheapest$643Average$1,231FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapest$1,058Average$1,502FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
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Search flights from Seattle to Oslo Gardermoen by cabin class

Find flights from Seattle to Oslo Gardermoen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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