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Cheap flights from Seattle to Oslo from $302

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
10:39 am - 2:05 pmSEA  Seattle/Tacoma Intl-TRF Oslo Sandefjord
18h 26m2 stops Chicago O'Hare Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 11:00 pmTRF  Oslo Sandefjord-SEA Seattle/Tacoma Intl
26h 00m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$663Scandinavian Airlines
Tue, Nov 10 - Thu, Nov 19
Scandinavian Airlines Logo
10:39 am - 2:05 pmSEA  Seattle/Tacoma Intl-TRF Oslo Sandefjord
18h 26m2 stops Chicago O'Hare Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 11:00 pmTRF  Oslo Sandefjord-SEA Seattle/Tacoma Intl
26h 00m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$664Scandinavian Airlines
Tue, Nov 10 - Thu, Nov 19
Scandinavian Airlines Logo
7:20 am - 2:05 pmSEA  Seattle/Tacoma Intl-TRF Oslo Sandefjord
21h 45m2 stops Chicago O'Hare Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 11:09 pmTRF  Oslo Sandefjord-SEA Seattle/Tacoma Intl
26h 09m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$685Scandinavian Airlines
Tue, Dec 1 - Fri, Dec 11
Scandinavian Airlines Logo
10:39 am - 2:05 pmSEA  Seattle/Tacoma Intl-TRF Oslo Sandefjord
18h 26m2 stops Chicago O'Hare Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 11:00 pmTRF  Oslo Sandefjord-SEA Seattle/Tacoma Intl
26h 00m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$692Scandinavian Airlines
Tue, Nov 10 - Thu, Nov 19
Scandinavian Airlines Logo
7:20 am - 2:05 pmSEA  Seattle/Tacoma Intl-TRF Oslo Sandefjord
21h 45m2 stops Chicago O'Hare Intl Kastrup Copenhagen
Scandinavian Airlines Logo
2:35 pm - 10:26 pmTRF  Oslo Sandefjord-SEA Seattle/Tacoma Intl
40h 51m2 stops Kastrup Copenhagen San Francisco
$698Scandinavian Airlines
Mon, Feb 1 - Thu, Feb 4
Scandinavian Airlines Logo
7:20 am - 2:05 pmSEA  Seattle/Tacoma Intl-TRF Oslo Sandefjord
21h 45m2 stops Chicago O'Hare Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 10:02 pmTRF  Oslo Sandefjord-SEA Seattle/Tacoma Intl
25h 02m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$699Scandinavian Airlines
Thu, Feb 18 - Fri, Mar 5
Scandinavian Airlines Logo
7:27 am - 2:05 pmSEA  Seattle/Tacoma Intl-TRF Oslo Sandefjord
21h 38m2 stops Chicago O'Hare Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 11:09 pmTRF  Oslo Sandefjord-SEA Seattle/Tacoma Intl
26h 09m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$701Scandinavian Airlines
Thu, Nov 26 - Fri, Dec 4
Scandinavian Airlines Logo
11:10 am - 2:30 pmSEA  Seattle/Tacoma Intl-TRF Oslo Sandefjord
18h 20m2 stops Chicago O'Hare Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 10:02 pmTRF  Oslo Sandefjord-SEA Seattle/Tacoma Intl
25h 02m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$711Scandinavian Airlines
Thu, Apr 15 - Fri, Apr 23
Multiple Airlines Logo
8:40 am - 2:05 pmSEA  Seattle/Tacoma Intl-TRF Oslo Sandefjord
20h 25m3 stops Vancouver Intl Toronto Pearson Intl Kastrup Copenhagen
Multiple Airlines Logo
2:35 pm - 1:00 pmTRF  Oslo Sandefjord-SEA Seattle/Tacoma Intl
31h 25m2 stops Kastrup Copenhagen Munich Franz Josef Strauss
$712Multiple Airlines
Tue, Dec 8 - Tue, Dec 15
Scandinavian Airlines Logo
10:26 am - 12:30 amSEA  Seattle/Tacoma Intl-TRF Oslo Sandefjord
29h 04m2 stops Chicago O'Hare Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 11:00 pmTRF  Oslo Sandefjord-SEA Seattle/Tacoma Intl
26h 00m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$714Scandinavian Airlines
Sun, Nov 8 - Fri, Nov 13

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Scandinavian Airlines flights from Seattle to Oslo Sandefjord Airport

Our best Scandinavian Airlines deals on Seattle to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
Nov 10
SEA10:39 amSeattle/Tacoma Intl
18h 26m
2 stops
TRF2:05 pmOslo Sandefjord
Nov 19
TRF6:00 amOslo Sandefjord
26h 00m
2 stops
SEA11:00 pmSeattle/Tacoma Intl
$663
Scandinavian Airlines
Nov 10
SEA10:39 amSeattle/Tacoma Intl
18h 26m
2 stops
TRF2:05 pmOslo Sandefjord
Nov 19
TRF6:00 amOslo Sandefjord
26h 00m
2 stops
SEA11:00 pmSeattle/Tacoma Intl
$664
Scandinavian Airlines
Dec 1
SEA7:20 amSeattle/Tacoma Intl
21h 45m
2 stops
TRF2:05 pmOslo Sandefjord
Dec 11
TRF6:00 amOslo Sandefjord
26h 09m
2 stops
SEA11:09 pmSeattle/Tacoma Intl
$685

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Oslo Sandefjord Airport that are best for you.

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Cheapest round-trip

SeattleOslo

SEA Seattle/Tacoma Intl - TRF Oslo Sandefjord

SEATRF

Seattle/Tacoma Intl

Tue 11/10

10:39 am-2:05 pm

2 stops18h 26m

Oslo Sandefjord

Thu 11/19

6:00 am-11:00 pm

2 stops26h 00m

$663

SeattleOslo

SEA Seattle/Tacoma Intl - TRF Oslo Sandefjord

SEATRF

Seattle/Tacoma Intl

Tue 11/10

10:39 am-2:05 pm

2 stops18h 26m

Oslo Sandefjord

Thu 11/19

6:00 am-11:00 pm

2 stops26h 00m

$664

SeattleOslo

SEA Seattle/Tacoma Intl - TRF Oslo Sandefjord

SEATRF

Seattle/Tacoma Intl

Tue 12/1

7:20 am-2:05 pm

2 stops21h 45m

Oslo Sandefjord

Fri 12/11

6:00 am-11:09 pm

2 stops26h 09m

$685

SeattleOslo

SEA Seattle/Tacoma Intl - TRF Oslo Sandefjord

SEATRF

Seattle/Tacoma Intl

Tue 11/10

10:39 am-2:05 pm

2 stops18h 26m

Oslo Sandefjord

Thu 11/19

6:00 am-11:00 pm

2 stops26h 00m

$692

SeattleOslo

SEA Seattle/Tacoma Intl - TRF Oslo Sandefjord

SEATRF

Seattle/Tacoma Intl

Mon 2/1

7:20 am-2:05 pm

2 stops21h 45m

Oslo Sandefjord

Thu 2/4

2:35 pm-10:26 pm

2 stops40h 51m

$698

SeattleOslo

SEA Seattle/Tacoma Intl - TRF Oslo Sandefjord

SEATRF

Seattle/Tacoma Intl

Thu 2/18

7:20 am-2:05 pm

2 stops21h 45m

Oslo Sandefjord

Fri 3/5

6:00 am-10:02 pm

2 stops25h 02m

$699

SeattleOslo

SEA Seattle/Tacoma Intl - TRF Oslo Sandefjord

SEATRF

Seattle/Tacoma Intl

Thu 11/26

7:27 am-2:05 pm

2 stops21h 38m

Oslo Sandefjord

Fri 12/4

6:00 am-11:09 pm

2 stops26h 09m

$701
Quickest round-trip

SeattleOslo

SEA Seattle/Tacoma Intl - TRF Oslo Sandefjord

SEATRF

Seattle/Tacoma Intl

Thu 4/15

11:10 am-2:30 pm

2 stops18h 20m

Oslo Sandefjord

Fri 4/23

6:00 am-10:02 pm

2 stops25h 02m

$711

SeattleOslo

SEA Seattle/Tacoma Intl - TRF Oslo Sandefjord

SEATRF

Seattle/Tacoma Intl

Tue 12/8

8:40 am-2:05 pm

3 stops20h 25m

Oslo Sandefjord

Tue 12/15

2:35 pm-1:00 pm

2 stops31h 25m

$712

SeattleOslo

SEA Seattle/Tacoma Intl - TRF Oslo Sandefjord

SEATRF

Seattle/Tacoma Intl

Sun 11/8

10:26 am-12:30 am

2 stops29h 04m

Oslo Sandefjord

Fri 11/13

6:00 am-11:00 pm

2 stops26h 00m

$714

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Seattle to Oslo Sandefjord Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Oslo Sandefjord Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Oslo Sandefjord Airport (SEA to TRF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Oslo Sandefjord Airport

Best Price Found

$302

Fastest flight time

14h 35m

Direct flights

None
The best one-way flight to Oslo Sandefjord Airport from Seattle in the past 72 hours is $302. The best round-trip flight deal from Seattle to Oslo Sandefjord Airport found on momondo in the last 72 hours is $663.
The fastest flight from Seattle to Oslo Sandefjord Airport takes 14h 35m
There are no direct flights from Seattle to Oslo Sandefjord Airport. There are no popular flight routes from Seattle to Oslo Sandefjord Airport.
Search flight deals

Frequently asked questions about flying from Seattle to Oslo Sandefjord Airport

  • How far is Seattle/Tacoma Intl to Oslo Sandefjord by plane?

    Seattle/Tacoma Intl and Oslo Sandefjord are 4583.4 mi apart from one another. A reasonable flight in good conditions will take 14h 35m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Oslo Sandefjord Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Oslo Sandefjord Airport were last updated today.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Oslo Sandefjord Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Oslo Sandefjord Airport.

  • What documentation or ID do you need to fly to Oslo Sandefjord Airport?

    The required travel and health documents for your Oslo Sandefjord Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo Sandefjord Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Seattle to Oslo Sandefjord Airport

  • How do I get Price Alerts for flights from Seattle to Oslo Sandefjord Airport?

    Price Alerts will notify you by email when the price for flights to Oslo Sandefjord Airport from Seattle decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Seattle to Oslo Sandefjord Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Sandefjord

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Oslo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Oslo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Oslo with flexible booking policies on momondo?

All flight searches from Seattle to Oslo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Oslo?

momondo helps you find the best flight between Seattle and Oslo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Oslo right now. Can momondo alert me if prices change?

Price alerts on flights to Oslo from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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