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Cheap flights from Washington to Oslo from $378

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Oslo departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Scandinavian Airlines Logo
4:20 pm - 2:20 pmSEA-TRF
13h 00m1 stop
Scandinavian Airlines Logo
2:55 pm - 2:00 pmTRF-SEA
32h 05m1 stop
$505Scandinavian Airlines
Find Deal
mié., sep. 24 - mar., oct. 7
Scandinavian Airlines Logo
4:20 pm - 2:20 pmSEA-TRF
13h 00m1 stop
Scandinavian Airlines Logo
2:55 pm - 2:00 pmTRF-SEA
32h 05m1 stop
$513Scandinavian Airlines
Find Deal
dom., oct. 12 - jue., oct. 23
Scandinavian Airlines Logo
4:20 pm - 2:20 pmSEA-TRF
13h 00m1 stop
Scandinavian Airlines Logo
2:35 pm - 10:48 pmTRF-SEA
40h 13m2 stops
$558Scandinavian Airlines
Find Deal
mié., oct. 8 - lun., oct. 27
Scandinavian Airlines Logo
4:00 pm - 12:35 pmSEA-TRF
11h 35m1 stop
Scandinavian Airlines Logo
7:20 pm - 1:50 pmTRF-SEA
27h 30m1 stop
$620Scandinavian Airlines
Find Deal
lun., ago. 4 - dom., ago. 10
Scandinavian Airlines Logo
4:00 pm - 2:20 pmSEA-TRF
13h 20m1 stop
Scandinavian Airlines Logo
2:55 pm - 1:50 pmTRF-SEA
31h 55m1 stop
$641Scandinavian Airlines
Find Deal
dom., ago. 10 - dom., ago. 17
Scandinavian Airlines Logo
4:00 pm - 12:35 pmSEA-TRF
11h 35m1 stop
Scandinavian Airlines Logo
7:20 pm - 1:50 pmTRF-SEA
27h 30m1 stop
$643Scandinavian Airlines
Find Deal
dom., ago. 3 - dom., ago. 10
Scandinavian Airlines Logo
4:00 pm - 4:35 pmSEA-TRF
15h 35m1 stop
Scandinavian Airlines Logo
7:20 pm - 1:50 pmTRF-SEA
27h 30m1 stop
$666Scandinavian Airlines
Find Deal
vie., ago. 1 - vie., ago. 15
 Logo
1:00 pm - 9:10 pmGEG-TRF
23h 10m3 stops
 Logo
2:55 pm - 4:59 pmTRF-GEG
35h 04m2 stops
lun., ago. 18 - mar., sep. 2
Lufthansa Logo
2:20 pm - 3:05 pmSEA-TRF
15h 45m2 stops
Lufthansa Logo
9:00 am - 4:59 pmTRF-SEA
16h 59m2 stops
$1,499Lufthansa
Find Deal
mié., oct. 1 - mié., oct. 15
Lufthansa Logo
2:20 pm - 3:05 pmSEA-TRF
15h 45m2 stops
Lufthansa Logo
9:00 am - 4:59 pmTRF-SEA
16h 59m2 stops
$1,696Lufthansa
Find Deal
lun., sep. 1 - mié., sep. 10

Scandinavian Airlines flights from State of Washington to Oslo Sandefjord Airport

Our best Scandinavian Airlines deals on State of Washington to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
Sep 24
SEA4:20 pmSeattle/Tacoma Intl
13h 00m
1 stop
TRF2:20 pmOslo Sandefjord
Oct 7
TRF2:55 pmOslo Sandefjord
32h 05m
1 stop
SEA2:00 pmSeattle/Tacoma Intl
Scandinavian Airlines
Oct 12
SEA4:20 pmSeattle/Tacoma Intl
13h 00m
1 stop
TRF2:20 pmOslo Sandefjord
Oct 23
TRF2:55 pmOslo Sandefjord
32h 05m
1 stop
SEA2:00 pmSeattle/Tacoma Intl
Scandinavian Airlines
Oct 8
SEA4:20 pmSeattle/Tacoma Intl
13h 00m
1 stop
TRF2:20 pmOslo Sandefjord
Oct 27
TRF2:35 pmOslo Sandefjord
40h 13m
2 stops
SEA10:48 pmSeattle/Tacoma Intl

Lufthansa flights from State of Washington to Oslo Sandefjord Airport

Our best Lufthansa deals on State of Washington to Oslo Sandefjord Airport flight tickets
Lufthansa
Oct 1
SEA2:20 pmSeattle/Tacoma Intl
15h 45m
2 stops
TRF3:05 pmOslo Sandefjord
Oct 15
TRF9:00 amOslo Sandefjord
16h 59m
2 stops
SEA4:59 pmSeattle/Tacoma Intl
Lufthansa
Sep 1
SEA2:20 pmSeattle/Tacoma Intl
15h 45m
2 stops
TRF3:05 pmOslo Sandefjord
Sep 10
TRF9:00 amOslo Sandefjord
16h 59m
2 stops
SEA4:59 pmSeattle/Tacoma Intl
Lufthansa
May 7
GEG1:40 pmSpokane
64h 25m
3 stops
TRF3:05 pmOslo Sandefjord
May 21
TRF9:00 amOslo Sandefjord
44h 48m
3 stops
GEG8:48 pmSpokane

See travel insights to Oslo from

How to get the cheapest flight ticket from State of Washington to Oslo Sandefjord Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington to Oslo Sandefjord?

KLM, Lufthansa, and Scandinavian Airlines are the most popular carriers operating from Washington to Oslo Sandefjord

Cheap State of Washington to Oslo Sandefjord Airport flight deals and tips

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

Best Price Found

$378

Fastest flight time

11h 35m

Direct flights

None
The best one-way flight to Oslo Sandefjord Airport from State of Washington in the past 72 hours is $378. The best round-trip flight deal from State of Washington to Oslo Sandefjord Airport found on momondo in the last 72 hours is $505.
The fastest flight from State of Washington to Oslo Sandefjord Airport takes 11h 35m
There are no direct flights from State of Washington to Oslo Sandefjord Airport. Popular non-direct routes for this connection are Portland Airport - Oslo Sandefjord Airport, Seattle/Tacoma Intl Airport - Oslo Sandefjord Airport and Spokane Airport - Oslo Sandefjord Airport.

  • When did momondo last update prices for flights from Washington to Oslo Sandefjord Airport?

    Prices for flights from Washington to Oslo Sandefjord Airport are updated daily.

  • How old do you have to be to fly from Washington to Oslo Sandefjord Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington 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.


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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oslo from Washington.

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

momondo does allow users to show only those flights to Oslo from Washington which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oslo from Washington.

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

If you are not ready to book a flight from Washington to Oslo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oslo and let you know when they change.


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1 adult
dom. 5/11
dom. 5/18

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