Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Oslo from $281

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, D.C. Dulles Intl Airport to Oslo departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 2:30 pmIAD-TRF
12h 10m1 stop
Scandinavian Airlines Logo
6:00 am - 4:50 pmTRF-IAD
16h 50m1 stop
$467Scandinavian Airlines
Find Deal
Mon, Mar 30 - Wed, Apr 15
Scandinavian Airlines Logo
8:20 pm - 2:30 pmIAD-TRF
12h 10m1 stop
Scandinavian Airlines Logo
6:00 am - 4:50 pmTRF-IAD
16h 50m1 stop
$468Scandinavian Airlines
Find Deal
Mon, Mar 30 - Wed, Apr 15
Scandinavian Airlines Logo
8:20 pm - 2:30 pmIAD-TRF
12h 10m1 stop
Scandinavian Airlines Logo
6:00 am - 4:50 pmTRF-IAD
16h 50m1 stop
$500Scandinavian Airlines
Find Deal
Wed, Apr 8 - Thu, Apr 23
Scandinavian Airlines Logo
9:30 pm - 2:05 pmIAD-TRF
11h 35m1 stop
Scandinavian Airlines Logo
2:35 pm - 6:15 pmTRF-IAD
32h 40m1 stop
$572Scandinavian Airlines
Find Deal
Sat, Mar 14 - Sun, Mar 22
Scandinavian Airlines Logo
8:30 pm - 2:05 pmIAD-TRF
11h 35m1 stop
Scandinavian Airlines Logo
2:35 pm - 5:15 pmTRF-IAD
32h 40m1 stop
$612Scandinavian Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Scandinavian Airlines Logo
8:30 pm - 2:05 pmIAD-TRF
11h 35m1 stop
Scandinavian Airlines Logo
2:35 pm - 5:15 pmTRF-IAD
32h 40m1 stop
$622Scandinavian Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Scandinavian Airlines Logo
12:30 pm - 2:30 pmIAD-TRF
20h 00m2 stops
Scandinavian Airlines Logo
6:00 am - 4:50 pmTRF-IAD
16h 50m1 stop
$740Scandinavian Airlines
Find Deal
Thu, Apr 2 - Mon, Apr 6
Scandinavian Airlines Logo
9:30 pm - 12:30 amIAD-TRF
22h 00m1 stop
Scandinavian Airlines Logo
3:05 pm - 4:50 pmTRF-IAD
31h 45m1 stop
$762Scandinavian Airlines
Find Deal
Thu, Mar 26 - Sun, Apr 5
Multiple Airlines Logo
8:30 pm - 7:45 pmIAD-TRF
17h 15m2 stops
Multiple Airlines Logo
10:00 am - 3:50 pmTRF-IAD
35h 50m2 stops
$792Multiple Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
Air France Logo
12:30 pm - 12:25 amIAD-TRF
29h 55m2 stops
Air France Logo
6:00 am - 7:15 pmTRF-IAD
19h 15m2 stops
$8,201Air France
Find Deal
Thu, Apr 2 - Mon, Apr 6

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
Mar 30
IAD8:20 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
TRF2:30 pmOslo Sandefjord
Apr 15
TRF6:00 amOslo Sandefjord
16h 50m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$467
Find similar
Scandinavian Airlines
Mar 30
IAD8:20 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
TRF2:30 pmOslo Sandefjord
Apr 15
TRF6:00 amOslo Sandefjord
16h 50m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$468
Find similar
Scandinavian Airlines
Apr 8
IAD8:20 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
TRF2:30 pmOslo Sandefjord
Apr 23
TRF6:00 amOslo Sandefjord
16h 50m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$500
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 3/30

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Wed 4/15

6:00 am-4:50 pm

1 stop16h 50m

$467

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 3/30

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Wed 4/15

6:00 am-4:50 pm

1 stop16h 50m

$468

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 4/8

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Thu 4/23

6:00 am-4:50 pm

1 stop16h 50m

$500

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sat 3/14

9:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Sun 3/22

2:35 pm-6:15 pm

1 stop32h 40m

$572

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 11/12

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Wed 11/19

2:35 pm-5:15 pm

1 stop32h 40m

$612

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 11/12

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Wed 11/19

2:35 pm-5:15 pm

1 stop32h 40m

$622

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Thu 4/2

12:30 pm-2:30 pm

2 stops20h 00m

Oslo Sandefjord

Mon 4/6

6:00 am-4:50 pm

1 stop16h 50m

$740

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Thu 3/26

9:30 pm-12:30 am

1 stop22h 00m

Oslo Sandefjord

Sun 4/5

3:05 pm-4:50 pm

1 stop31h 45m

$762

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sun 11/2

8:30 pm-7:45 pm

2 stops17h 15m

Oslo Sandefjord

Sat 11/8

10:00 am-3:50 pm

2 stops35h 50m

$792

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Thu 4/2

12:30 pm-12:25 am

2 stops29h 55m

Oslo Sandefjord

Mon 4/6

6:00 am-7:15 pm

2 stops19h 15m

$8,201

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Oslo from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 time of day to depart on your flight to Oslo Sandefjord Airport?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport flights are usually those with departure times in the evening. Our users have found flights to Oslo Sandefjord Airport in the evening for as low as $761. Try not to purchase tickets in the afternoon because they tend to be around $920. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport

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

Cheap Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport (IAD to TRF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Oslo Sandefjord by plane?

    The distance between Washington, D.C. Dulles Intl and Oslo Sandefjord is about 3882.6 mi. Flights usually cover this in 10h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport are updated daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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, D.C. Dulles 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.

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 Washington, D.C. to Oslo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Oslo for you.

Can I find flights from Washington, D.C. to Oslo with flexible booking policies on momondo?

Yes. All flights to Oslo from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Oslo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Oslo.

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

If you are simply researching potential flights to Oslo, momondo offers a useful price alert feature which will track prices for flights to Oslo from Washington, D.C. and alert you when they change.

An easier way to manage your Oslo Sandefjord Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/15
Sat 11/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Oslo

Popular cities in Norway

Popular flights according to clicks in the last 7 days on momondo
Flights to Oslo Gardermoen Airportfrom $368