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Cheap flights from Seattle (SEA) to Oslo Gardermoen (OSL) from $399

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 7/9. 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 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Oslo Gardermoen are usually found in January or April, booked 16 days in advance, depart on a Thursday or Monday 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 May 8, 2024.

Popular in

June

Cheapest in

January

Average price

$1,068

Round-trip from

$564
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 32% potential price drop
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Average for round-trip flights in May 2024
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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 17 days before your planned departure. Booking around this time can save you about 52% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $610 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $904.

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 $877 per person but you can even find prices for as low as $470. The most expensive prices can be found in the month of June. Opting for a January flight can save you 57% 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 33% on the cost of your flight, compared to a flight in the afternoon.

Cheap British Airways flights from Seattle to Oslo Gardermoen

Explore cheap flight options specifically provided by British Airways 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 2,752,338 searches. Data last updated May 8, 2024.
Take a peek at the cheapest British Airways flights we've detected traveling from Seattle to Oslo. It's recommended that users confirm their flight details before booking.
Wed 10/237:40 pmSEA - OSL
1 stop18h 50mBritish Airways
Wed 11/67:30 pmOSL - SEA
1 stop24h 55mBritish Airways
Deal found 5/7$562
Mon 9/307:40 pmSEA - OSL
1 stop13h 50mBritish Airways
Mon 10/79:15 pmOSL - SEA
1 stop23h 20mBritish Airways
Deal found 5/7$622
Tue 9/107:40 amSEA - OSL
2 stops17h 55mBritish Airways
Tue 9/247:25 pmOSL - SEA
1 stop25h 10mBritish Airways
Deal found 5/7$632
Tue 9/107:40 amSEA - OSL
2 stops17h 55mBritish Airways
Tue 9/247:40 amOSL - SEA
2 stops22h 31mBritish Airways
Deal found 5/7$642
Mon 9/1611:50 pmSEA - OSL
2 stops25h 45mBritish Airways
Mon 9/309:15 pmOSL - SEA
1 stop23h 20mBritish Airways
Deal found 5/8$649
Sat 10/511:50 pmSEA - OSL
2 stops25h 45mBritish Airways
Wed 10/1611:45 amOSL - SEA
1 stop15h 00mBritish Airways
Deal found 5/7$650
Sat 9/711:50 pmSEA - OSL
2 stops25h 45mBritish Airways
Tue 9/177:40 amOSL - SEA
1 stop19h 05mBritish Airways
Deal found 5/7$651
Mon 9/911:50 pmSEA - OSL
2 stops25h 45mBritish Airways
Mon 9/2311:50 amOSL - SEA
1 stop32h 45mBritish Airways
Deal found 5/7$654
Sat 10/511:50 pmSEA - OSL
2 stops25h 45mBritish Airways
Wed 10/167:35 amOSL - SEA
2 stops22h 36mBritish Airways
Deal found 5/7$660

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 2,752,338 searches. Data last updated May 8, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Seattle to Oslo. Make sure to examine the flight information before completing your reservation.
Wed 10/2311:33 amSEA - OSL
2 stops23h 12mAmerican Airlines
Wed 11/611:45 amOSL - SEA
1 stop32h 40mAmerican Airlines
Deal found 5/7$566
Wed 10/2311:33 amSEA - OSL
2 stops23h 12mAmerican Airlines
Wed 11/66:50 amOSL - SEA
2 stops23h 00mAmerican Airlines
Deal found 5/7$576
Wed 8/141:26 pmSEA - OSL
2 stops25h 04mAmerican Airlines
Wed 9/45:05 pmOSL - SEA
1 stop33h 40mAmerican Airlines
Deal found 5/7$626
Wed 8/281:26 pmSEA - OSL
2 stops25h 04mAmerican Airlines
Wed 9/45:05 pmOSL - SEA
1 stop33h 40mAmerican Airlines
Deal found 5/7$751
Tue 8/271:14 amSEA - OSL
2 stops24h 26mAmerican Airlines
Wed 9/45:05 pmOSL - SEA
1 stop33h 40mAmerican Airlines
Deal found 5/7$765

Cheap Seattle to Oslo Gardermoen flights in May & June 2024

Find cheap flight options from Seattle to Oslo Gardermoen specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 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.
Thu 6/611:00 pmSEA - OSL
1 stop31h 25mIcelandair
Thu 6/134:30 pmOSL - SEA
1 stop27h 50mIcelandair
Deal found 5/7$725
Sat 6/811:00 pmSEA - OSL
1 stop28h 35mIcelandair
Thu 6/134:30 pmOSL - SEA
1 stop27h 50mIcelandair
Deal found 5/7$726
Tue 6/46:55 pmSEA - OSL
1 stop11h 30mIcelandair
Tue 6/111:50 pmOSL - SEA
1 stop15h 45mIcelandair
Deal found 5/7$732
Wed 6/511:00 pmSEA - OSL
1 stop28h 35mIcelandair
Wed 6/124:30 pmOSL - SEA
1 stop13h 05mIcelandair
Deal found 5/8$733
Wed 6/511:00 pmSEA - OSL
1 stop28h 35mIcelandair
Wed 6/261:50 pmOSL - SEA
1 stop30h 30mIcelandair
Deal found 5/6$737
Thu 6/66:55 pmSEA - OSL
1 stop11h 30mIcelandair
Wed 6/264:30 pmOSL - SEA
1 stop27h 50mIcelandair
Deal found 5/6$756
Fri 6/711:00 pmSEA - OSL
1 stop31h 25mIcelandair
Wed 6/264:30 pmOSL - SEA
1 stop27h 50mIcelandair
Deal found 5/6$758
Tue 5/286:55 pmSEA - OSL
1 stop32h 40mIcelandair
Wed 6/124:30 pmOSL - SEA
1 stop13h 05mIcelandair
Deal found 5/7$762
Sun 6/26:55 pmSEA - OSL
1 stop11h 30mIcelandair
Wed 6/264:30 pmOSL - SEA
1 stop27h 50mIcelandair
Deal found 5/6$788

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 2,752,338 searches. Data last updated May 8, 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.
Wed 11/206:45 pmSEA - OSL
1 stop19h 00mBritish Airways
Wed 11/2711:45 amOSL - SEA
1 stop14h 00mBritish Airways
Deal found 5/8$502
Wed 11/201:39 pmSEA - OSL
2 stops19h 56mBritish Airways
Wed 11/276:50 amOSL - SEA
1 stop18h 55mBritish Airways
Deal found 5/8$506
Wed 11/201:50 pmSEA - OSL
2 stops19h 45mAmerican Airlines
Wed 11/276:50 amOSL - SEA
2 stops23h 00mAmerican Airlines
Deal found 5/8$515
Wed 11/206:45 pmSEA - OSL
1 stop14h 50mBritish Airways
Wed 11/2711:45 amOSL - SEA
1 stop14h 00mBritish Airways
Deal found 5/7$542
Wed 11/201:39 pmSEA - OSL
2 stops19h 56mBritish Airways
Wed 11/276:50 amOSL - SEA
1 stop18h 55mBritish Airways
Deal found 5/7$546
Fri 11/86:45 pmSEA - OSL
1 stop16h 40mBritish Airways
Tue 11/197:10 amOSL - SEA
1 stop18h 35mBritish Airways
Deal found 5/8$552
Wed 11/209:55 amSEA - OSL
2 stops17h 35mAir Canada
Wed 11/276:00 amOSL - SEA
2 stops24h 14mAir Canada
Deal found 5/7$553
Fri 11/151:39 pmSEA - OSL
2 stops17h 51mBritish Airways
Wed 11/277:30 pmOSL - SEA
1 stop24h 55mBritish Airways
Deal found 5/7$556
Wed 11/202:35 pmSEA - OSL
1 stop12h 00mIcelandair
Sun 11/249:10 pmOSL - SEA
1 stop28h 50mIcelandair
Deal found 5/6$560

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 2,752,338 searches. Data last updated May 8, 2024.
Check out these flights departing soon from Seattle to Oslo. To prevent any unwanted surprises, users should verify their flight info before booking.
Mon 5/132:50 pmSEA - OSL
2 stops23h 45mSWISS
Sun 5/192:00 pmOSL - SEA
2 stops40h 34mSWISS
Deal found 5/8$947
Mon 5/131:10 pmSEA - OSL
2 stops17h 30mLufthansa
Sun 5/194:30 pmOSL - SEA
1 stop28h 55mLufthansa
Deal found 5/8$966
Mon 5/132:15 pmSEA - OSL
1 stop16h 25mLufthansa
Sun 5/196:50 pmOSL - SEA
1 stop26h 35mLufthansa
Deal found 5/8$972
Mon 5/139:40 pmSEA - OSL
3 stops33h 00mMultiple Airlines
Sun 5/1910:30 pmOSL - SEA
2 stops23h 26mMultiple Airlines
Deal found 5/8$1,131
Mon 5/139:40 pmSEA - OSL
3 stops33h 00mMultiple Airlines
Sun 5/191:50 pmOSL - SEA
3 stops32h 06mMultiple Airlines
Deal found 5/8$1,143
Mon 5/138:06 amSEA - OSL
4 stops39h 39mEthiopian Air
Sun 5/197:05 pmOSL - SEA
4 stops58h 13mEthiopian Air
Deal found 5/8$2,932

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 2,752,338 searches. Data last updated May 8, 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.
Tue 7/99:41 pmSEA - OSL
3 stops40h 14mMultiple Airlines
Deal found 5/7$399
Sun 7/146:55 pmSEA - OSL
3 stops28h 15mMultiple Airlines
Deal found 5/7$421
Thu 7/185:15 pmSEA - OSL
1 stop35h 55mMultiple Airlines
Deal found 5/7$426
Fri 7/127:00 amSEA - OSL
2 stops30h 55mMultiple Airlines
Deal found 5/7$430
Thu 7/115:00 pmSEA - OSL
1 stop36h 10mMultiple Airlines
Deal found 5/7$447
Tue 6/47:00 amSEA - OSL
2 stops31h 50mMultiple Airlines
Deal found 5/7$450
Tue 6/47:00 amSEA - OSL
3 stops51h 20mMultiple Airlines
Deal found 5/7$455
Thu 6/67:00 amSEA - OSL
2 stops27h 30mMultiple Airlines
Deal found 5/7$460
Thu 6/69:32 pmSEA - OSL
2 stops31h 38mMultiple Airlines
Deal found 5/7$462

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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$562 - $742

Route

Depart

Return

Price

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 10/23

1 stop18h 50m

Oslo Gardermoen

Wed 11/6

1 stop24h 55m

$562

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 10/23

2 stops23h 12m

Oslo Gardermoen

Wed 11/6

1 stop32h 40m

$566

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 10/23

3 stops23h 00m

Oslo Gardermoen

Wed 11/6

2 stops19h 20m

$618

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Tue 10/1

1 stop18h 15m

Oslo Gardermoen

Thu 10/10

2 stops23h 55m

$645

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 9/25

2 stops23h 00m

Oslo Gardermoen

Fri 10/4

2 stops16h 55m

$687

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Mon 8/26

2 stops24h 27m

Oslo Gardermoen

Sun 9/15

2 stops21h 01m

$708

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Sun 9/22

2 stops24h 40m

Oslo Gardermoen

Sun 9/29

2 stops24h 45m

$718

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Thu 6/6

1 stop31h 25m

Oslo Gardermoen

Thu 6/13

1 stop27h 50m

$725

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Mon 9/9

1 stop15h 25m

Oslo Gardermoen

Mon 9/23

1 stop24h 10m

$742

Flights are sorted by cheapest first

Deals found on 5/7

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 May 3, 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 16 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.
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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 May 5, 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.
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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 $439 while a round-trip flight costs $663. Price data was last updated on May 5, 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 $1,247). 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

$684

April

$622

May

$766

June

$1,247

July

$1,093

August

$732

September

$705

October

$621

November

$564

December

$574

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 May 8, 2024.
See what other customers who have flown with British Airways, American Airlines and United Airlines 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
10,789 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,592 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
2,013 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,777 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $600 on Cheapflights?

    Yes, there are multiple flights from Seattle to Oslo Gardermoen Airport for under $600. The cheapest flight booked recently is on British Airways for just $562, but on average you can expect to pay $636.

  • Are there last-minute flights available from Seattle to Oslo Gardermoen Airport for under $1,000?

    There are currently 6+ open flights from Seattle to Oslo Gardermoen Airport within the next 7 days for less than $1,000.

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

    Currently priced at $562, British Airways will fly you from Seattle to Oslo Gardermoen Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $566 and $618, respectively. British Airways is 35% 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 Delta from $572 and Icelandair from $579 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 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$501Average$1,025FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest$541Average$866FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest$543Average$800FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$559Average$701FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$582Average$872FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest$595Average$1,137FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapest$621Average$1,162FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$626Average$1,049FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest$643Average$1,243FlexibilityNo 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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