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Cheap flights from Seattle to Oslo from C$ 699

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 5/5. 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
24 Apr — 1 May1
1 adult
Wed 24/4
Wed 1/5

The best prices from Seattle/Tacoma Intl to Oslo are usually found in January or February, booked 54 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Seattle to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Oslo (OS1). 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 19 April 2024.

Popular in

June

Cheapest in

January

Round-trip from

C$ 821

One-way from

C$ 718
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 34% potential price drop
Search Deals
From Seattle/Tacoma Intl to Oslo
Search Deals
One-way flight from Seattle/Tacoma Intl to Oslo
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What is the cheapest day to fly round-trip from Seattle to Oslo?

Monday flights are found to be more expensive to fly from Seattle to Oslo. 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.

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

To save up to 98% on this flight, we recommend booking at least 55 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Oslo from C$ 1,428 1-2 weeks out and tickets from C$ 1,768 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Oslo. Flights to Oslo from Seattle in January are about C$ 1,421 on average during January, but can be found for as low as C$ 722.

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

It’s typically best to fly out from Seattle to Oslo in the afternoon. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Lufthansa flights from Seattle to Oslo

Explore cheap flight options specifically provided by Lufthansa for the route between Seattle and Oslo. 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 507,522 searches. Data last updated 19 April 2024.
Consider these cheap Lufthansa flights we've found departing from Seattle to Oslo. Make sure to double check the flight details before booking.
Tue 1/107:00 a.m.SEA - OSL
2 stops18h 50mLufthansa
Thu 10/106:35 a.m.OSL - SEA
2 stops16h 55mLufthansa
Deal found 18/4C$ 827
Wed 16/103:10 p.m.SEA - OSL
2 stops17h 50mLufthansa
Mon 28/106:45 p.m.OSL - SEA
1 stop31h 20mLufthansa
Deal found 18/4C$ 828
Fri 3/53:10 p.m.SEA - OSL
2 stops17h 45mLufthansa
Wed 8/56:35 a.m.OSL - SEA
1 stop14h 50mLufthansa
Deal found 18/4C$ 904
Fri 3/52:15 p.m.SEA - OSL
1 stop16h 30mLufthansa
Tue 7/511:35 a.m.OSL - SEA
2 stops19h 42mLufthansa
Deal found 18/4C$ 905
Sat 4/53:10 p.m.SEA - OSL
2 stops36h 10mLufthansa
Sun 12/56:50 p.m.OSL - SEA
2 stops32h 37mLufthansa
Deal found 18/4C$ 933
Sat 12/101:30 p.m.SEA - OSL
2 stops40h 15mLufthansa
Sat 19/106:50 p.m.OSL - SEA
2 stops32h 36mLufthansa
Deal found 17/4C$ 934
Fri 3/53:10 p.m.SEA - OSL
2 stops17h 45mLufthansa
Mon 6/56:35 a.m.OSL - SEA
2 stops16h 52mLufthansa
Deal found 18/4C$ 959
Fri 3/53:10 p.m.SEA - OSL
2 stops17h 45mLufthansa
Mon 6/56:35 a.m.OSL - SEA
1 stop14h 50mLufthansa
Deal found 18/4C$ 973
Fri 3/52:15 p.m.SEA - OSL
1 stop16h 30mLufthansa
Mon 6/56:35 a.m.OSL - SEA
1 stop14h 50mLufthansa
Deal found 18/4C$ 994

Cheap Delta flights from Seattle to Oslo

Explore cheap flight options specifically provided by Delta for the route between Seattle and Oslo. 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 507,522 searches. Data last updated 19 April 2024.
Some of the best deals we've found on Delta flights travelling from Seattle to Oslo. Deals frequently update to provide users with more options.
Wed 1/55:55 a.m.SEA - OSL
2 stops17h 50mDelta
Tue 7/56:30 a.m.OSL - SEA
1 stop20h 10mDelta
Deal found 18/4C$ 846
Wed 1/55:55 a.m.SEA - OSL
2 stops17h 50mDelta
Fri 10/59:20 a.m.OSL - SEA
1 stop16h 20mDelta
Deal found 18/4C$ 849
Thu 2/56:10 p.m.SEA - OSL
1 stop15h 25mDelta
Tue 7/56:30 a.m.OSL - SEA
1 stop20h 10mDelta
Deal found 18/4C$ 908
Thu 2/56:10 p.m.SEA - OSL
1 stop15h 25mDelta
Fri 10/56:30 a.m.OSL - SEA
1 stop19h 10mDelta
Deal found 18/4C$ 912
Fri 26/45:55 a.m.SEA - OSL
2 stops17h 50mDelta
Fri 3/56:30 a.m.OSL - SEA
1 stop20h 10mDelta
Deal found 17/4C$ 915
Fri 3/55:55 a.m.SEA - OSL
2 stops20h 10mDelta
Fri 10/59:20 a.m.OSL - SEA
1 stop16h 20mDelta
Deal found 18/4C$ 918
Thu 8/81:30 p.m.SEA - OSL
1 stop17h 50mDelta
Fri 23/86:30 a.m.OSL - SEA
2 stops21h 00mDelta
Deal found 18/4C$ 922
Thu 2/56:10 p.m.SEA - OSL
1 stop15h 25mDelta
Tue 7/59:20 a.m.OSL - SEA
2 stops21h 58mDelta
Deal found 18/4C$ 926
Fri 3/55:55 a.m.SEA - OSL
2 stops20h 10mDelta
Wed 8/56:30 a.m.OSL - SEA
2 stops20h 56mDelta
Deal found 18/4C$ 929

Cheap Seattle to Oslo flights in April & May 2024

Find cheap flight options from Seattle to Oslo specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 507,522 searches. Prices were last updated on 19 April 2024.
Scroll through some of the best deals on flights from Seattle to Oslo in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 26/45:55 a.m.SEA - OSL
2 stops17h 50mDelta
Fri 3/56:30 a.m.OSL - SEA
1 stop20h 10mDelta
Deal found 17/4C$ 915
Sat 4/53:10 p.m.SEA - OSL
2 stops36h 10mLufthansa
Sun 12/56:50 p.m.OSL - SEA
2 stops32h 37mLufthansa
Deal found 18/4C$ 933
Wed 8/51:30 p.m.SEA - OSL
1 stop25h 00mBritish Airways
Wed 29/511:45 a.m.OSL - SEA
1 stop15h 00mBritish Airways
Deal found 17/4C$ 1,042
Fri 26/41:30 p.m.SEA - OSL
1 stop12h 35mDelta
Fri 3/56:30 a.m.OSL - SEA
1 stop20h 10mDelta
Deal found 17/4C$ 1,075
Fri 26/410:49 a.m.SEA - OSL
3 stops22h 11mUnited Airlines
Fri 3/56:35 a.m.OSL - SEA
2 stops24h 59mUnited Airlines
Deal found 17/4C$ 1,146
Thu 9/510:40 a.m.SEA - OSL
2 stops22h 20mLufthansa
Mon 27/56:50 p.m.OSL - SEA
2 stops32h 37mLufthansa
Deal found 18/4C$ 1,181
Tue 28/57:17 a.m.SEA - OSL
2 stops18h 18mBritish Airways
Wed 12/67:35 a.m.OSL - SEA
1 stop19h 10mBritish Airways
Deal found 18/4C$ 1,182
Tue 28/57:17 a.m.SEA - OSL
2 stops18h 18mBritish Airways
Wed 12/65:05 p.m.OSL - SEA
1 stop27h 25mBritish Airways
Deal found 17/4C$ 1,183
Tue 28/59:25 a.m.SEA - OSL
2 stops19h 15mDelta
Wed 12/66:30 a.m.OSL - SEA
2 stops21h 22mDelta
Deal found 17/4C$ 1,271

Seattle to Oslo 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Oslo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 507,522 searches. Data last updated 19 April 2024.
Scroll through some of the best deals on flights from Seattle to Oslo in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 20/116:45 p.m.SEA - OSL
1 stop19h 00mBritish Airways
Wed 27/117:30 p.m.OSL - SEA
1 stop24h 55mBritish Airways
Deal found 17/4C$ 742
Mon 18/111:39 p.m.SEA - OSL
2 stops20h 06mBritish Airways
Mon 25/117:30 p.m.OSL - SEA
1 stop24h 55mBritish Airways
Deal found 18/4C$ 747
Tue 1/101:30 p.m.SEA - OSL
1 stop21h 30mBritish Airways
Thu 10/1011:50 a.m.OSL - SEA
1 stop14h 55mBritish Airways
Deal found 17/4C$ 786
Tue 1/107:40 a.m.SEA - OSL
2 stops17h 55mBritish Airways
Thu 10/1011:50 a.m.OSL - SEA
1 stop14h 55mBritish Airways
Deal found 18/4C$ 794
Tue 1/107:40 a.m.SEA - OSL
2 stops17h 55mBritish Airways
Thu 10/1011:50 a.m.OSL - SEA
1 stop14h 55mBritish Airways
Deal found 17/4C$ 795
Wed 20/116:30 a.m.SEA - OSL
3 stops25h 40mUnited Airlines
Wed 27/119:50 a.m.OSL - SEA
2 stops24h 01mUnited Airlines
Deal found 17/4C$ 802
Mon 18/119:55 a.m.SEA - OSL
2 stops17h 35mLufthansa
Mon 25/116:45 p.m.OSL - SEA
2 stops26h 15mLufthansa
Deal found 18/4C$ 810
Tue 1/107:00 a.m.SEA - OSL
2 stops18h 50mLufthansa
Thu 10/106:35 a.m.OSL - SEA
2 stops16h 55mLufthansa
Deal found 18/4C$ 827
Tue 1/107:00 a.m.SEA - OSL
2 stops18h 50mLufthansa
Thu 10/106:35 a.m.OSL - SEA
2 stops16h 55mLufthansa
Deal found 17/4C$ 828

Seattle to Oslo flights leaving soon

Find last-minute flight options from Seattle to Oslo 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 507,522 searches. Data last updated 19 April 2024.
Have a look at some of the flights available from Seattle to Oslo departing last-minute. Tip: verify your flight details before completing your reservation.
Fri 26/45:55 a.m.SEA - OSL
2 stops17h 50mDelta
Fri 3/56:30 a.m.OSL - SEA
1 stop20h 10mDelta
Deal found 17/4C$ 915
Fri 26/41:30 p.m.SEA - OSL
1 stop12h 35mDelta
Fri 3/56:30 a.m.OSL - SEA
1 stop20h 10mDelta
Deal found 17/4C$ 1,075
Fri 26/410:49 a.m.SEA - OSL
3 stops22h 11mUnited Airlines
Fri 3/56:35 a.m.OSL - SEA
2 stops24h 59mUnited Airlines
Deal found 17/4C$ 1,146

One-way flights to Oslo from Seattle

Search for one-way flight options from Seattle to Oslo. 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 507,522 searches. Data last updated 19 April 2024.
Take a look at some of the one-way flights we've detected from Seattle to Oslo. Those needing a return flight from Seattle to Oslo can use the search form above.
Sun 5/53:10 p.m.SEA - OSL
2 stops17h 45mLufthansa
Deal found 18/4C$ 699
Mon 6/52:50 p.m.SEA - OSL
2 stops18h 40mBritish Airways
Deal found 18/4C$ 702
Mon 15/78:42 a.m.SEA - OSL
2 stops19h 58mDelta
Deal found 18/4C$ 718
Sun 14/712:30 a.m.SEA - OSL
2 stops31h 50mUnited Airlines
Deal found 18/4C$ 828
Sat 11/51:50 p.m.SEA - OSL
1 stop24h 45mBritish Airways
Deal found 18/4C$ 834
Wed 19/61:30 p.m.SEA - OSL
1 stop20h 05mKLM
Deal found 18/4C$ 991
Wed 29/510:53 a.m.SEA - OSL
3 stops37h 07mUnited Airlines
Deal found 18/4C$ 1,036
Fri 10/52:15 p.m.SEA - OSL
1 stop13h 05mLufthansa
Deal found 18/4C$ 1,053
Tue 7/511:59 p.m.SEA - OSL
3 stops34h 16mMultiple Airlines
Deal found 18/4C$ 1,512

Find flights from Seattle to Oslo within your budget

Customize your flight search to find flights from Seattle to Oslo 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 507,522 searches. Data last updated 19 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 786 - C$ 1,273

Route

Depart

Return

Price

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 1/5

1 stop25h 00m

Oslo Gardermoen

Tue 7/5

1 stop25h 10m

C$ 786

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Tue 1/10

2 stops18h 50m

Oslo Gardermoen

Thu 10/10

2 stops16h 55m

C$ 827

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 1/5

2 stops17h 50m

Oslo Gardermoen

Tue 7/5

1 stop20h 10m

C$ 846

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Sat 7/9

2 stops32h 21m

Oslo Gardermoen

Tue 17/9

2 stops20h 57m

C$ 852

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Tue 6/8

1 stop20h 05m

Oslo Gardermoen

Tue 20/8

1 stop33h 50m

C$ 901

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Mon 5/8

1 stop17h 50m

Oslo Gardermoen

Mon 19/8

1 stop25h 55m

C$ 958

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Thu 29/8

1 stop17h 40m

Oslo Gardermoen

Tue 10/9

2 stops20h 12m

C$ 1,071

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Fri 3/5

2 stops17h 45m

Oslo Gardermoen

Thu 9/5

2 stops24h 15m

C$ 1,196

Seattle/Tacoma IntlOslo Gardermoen

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Fri 16/8

2 stops31h 35m

Oslo Gardermoen

Sun 25/8

2 stops45h 22m

C$ 1,273

Flights are sorted by cheapest first

Deals found on 18/4

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Oslo. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Oslo, 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?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Oslo. Price data was last updated on 14 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Oslo flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Oslo by month

Plan your trip from Seattle to Oslo by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Oslo is currently C$ 930 while a round-trip flight costs C$ 968. Price data was last updated on 14 April 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to Oslo (average of C$ 596). Flying from Seattle to Oslo in July is currently the most expensive (average of C$ 1,035). 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

C$ 820

February

C$ 1,024

March

C$ 1,035

April

C$ 910

May

C$ 1,079

June

C$ 1,252

July

C$ 1,424

August

C$ 1,237

September

C$ 1,044

October

C$ 1,010

November

C$ 907

December

C$ 1,040

Temperature and rainfall in Oslo by month

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

OSL

Temperature

-3 - 17 °C

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. 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. Reviews last updated 19 April 2024.
Peruse reviews from past customers who have flown with Lufthansa, Delta and United Airlines from Seattle to Oslo to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,094 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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

Delta
8.1
Very good
11,094 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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

KLM
7.9
Good
1,646 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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

SWISS
7.8
Good
2,090 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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

Finnair
7.8
Good
1,388 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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

Air France
7.6
Good
1,825 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

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. 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?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Oslo. 1 airline have flights from Seattle/Tacoma Intl to Oslo on a regular basis. Booking flights from Seattle/Tacoma Intl to Oslo should not be difficult; the airport handles an average of 0 outbound flights to Oslo per day.

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

    Yes, there are multiple flights from Seattle to Oslo for under C$ 800. The cheapest flight booked recently is on British Airways for just C$ 786, but on average you can expect to pay C$ 867.

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

    There are currently 3+ open flights from Seattle to Oslo within the next 7 days for less than C$ 1,000.

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

    Cheapflights users have booked flights from Seattle to Oslo round-trip from C$ 786. Other airlines that can offer you cheap pricing are Lufthansa, from C$ 827, and Delta, from C$ 846. British Airways is priced at 44% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at C$ 699. British Airways flights start at C$ 702 while deals on Delta start at C$ 718 one-way.

  • What does SEA to OSL mean?

    SEA stands for Seattle/Tacoma Intl Airport, while OSL stands for Oslo Gardermoen Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Oslo Sandefjord Airport (TRF), Fagernes Valdres Airport (VDB) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Seattle to Oslo 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 with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Oslo 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 that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Oslo 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 that allow pets onboard?

    Many airlines flying from Seattle to Oslo 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?

    Yes, you can often find last-minute deals on Seattle to Oslo 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 flight deals updated?

    The Seattle to Oslo flight deals you see on this page were last updated on 18/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to Oslo

Discover the top airline that operate flights from Seattle to Oslo. 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 507,522 searches. Data last updated 19 April 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 716AverageC$ 1,006FlexibilityNo cancel feeOn-time76%
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Search flights from Seattle to Oslo by cabin class

Find flights from Seattle to Oslo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Oslo?

Cheapflights helps you search for flights from Seattle to Oslo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Oslo?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Oslo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Oslo with no change fees?

Yes, we can. To see specific flights from Seattle to Oslo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Oslo become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oslo from Seattle today and book when prices fit your budget.

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