HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sandefjord

$279+ Cheap flights from Dulles Intl (IAD) to Sandefjord (TRF)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TRF
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Sandefjord with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Sandefjord

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Sandefjord (TRF). 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 January 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$360
(eDestinos)

One-way from

$279
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$494
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Oslo Sandefjord flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Oslo Sandefjord flights.
Search Deals
From Washington, D.C. Dulles Intl to Oslo Sandefjord
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Oslo Sandefjord
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Dulles Intl to Sandefjord

Cheapest flights from Dulles Intl to Sandefjord
Explore the most affordable flight options available from Dulles Intl to Sandefjord. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This eDestinos deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:20 pmIAD - TRF
1 stop12h 10mScandinavian Airlines
Thu 4/306:00 amTRF - IAD
1 stop16h 50mScandinavian Airlines
Deal found 1/4$360
This oojo deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:30 pmIAD - TRF
1 stop11h 35mScandinavian Airlines
Wed 2/182:35 pmTRF - IAD
1 stop32h 40mScandinavian Airlines
Deal found 1/5$380
This FlightHub deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:30 pmIAD - TRF
1 stop11h 35mScandinavian Airlines
Wed 2/112:35 pmTRF - IAD
1 stop32h 40mScandinavian Airlines
Deal found 1/4$386
This Kiwi.com deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:20 pmIAD - TRF
1 stop12h 10mScandinavian Airlines
Thu 5/213:05 pmTRF - IAD
1 stop31h 45mScandinavian Airlines
Deal found 1/4$394
This KAYAK deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/58:30 pmIAD - TRF
1 stop11h 35mScandinavian Airlines
Tue 2/102:35 pmTRF - IAD
1 stop32h 40mScandinavian Airlines
Deal found 1/4$409
This Cheapflightsfares deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:20 pmIAD - TRF
1 stop12h 10mScandinavian Airlines
Wed 4/156:00 amTRF - IAD
1 stop16h 50mScandinavian Airlines
Deal found 1/4$427
This FlightHub deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:30 pmIAD - TRF
1 stop11h 00mScandinavian Airlines
Tue 3/102:35 pmTRF - IAD
1 stop32h 40mScandinavian Airlines
Deal found 1/5$434
This Scandinavian Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:30 pmIAD - TRF
1 stop11h 35mScandinavian Airlines
Fri 2/272:35 pmTRF - IAD
1 stop34h 15mScandinavian Airlines
Deal found 1/5$457
This Gotogate deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/148:30 pmIAD - TRF
1 stop11h 00mScandinavian Airlines
Sun 3/12:00 pmTRF - IAD
1 stop33h 15mScandinavian Airlines
Deal found 1/6$459
This oojo deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:30 pmIAD - TRF
1 stop11h 35mScandinavian Airlines
Sun 2/12:00 pmTRF - IAD
1 stop33h 15mScandinavian Airlines
Deal found 1/5$475

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Sandefjord 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 2,558,603 searches. Data last updated January 6, 2026.
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

Dulles Intl

Fly to

Sandefjord

Route

Depart

Return

Price

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 2/2

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Wed 2/18

2:35 pm-5:15 pm

1 stop32h 40m

$380

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 3/2

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Tue 3/10

2:35 pm-6:15 pm

1 stop32h 40m

$380

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Thu 2/19

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Sun 3/1

2:00 pm-5:15 pm

1 stop33h 15m

$380

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Thu 2/5

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Wed 2/11

2:35 pm-5:15 pm

1 stop32h 40m

$380

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 2/2

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Wed 2/11

2:35 pm-5:15 pm

1 stop32h 40m

$386

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Thu 2/26

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Tue 3/10

2:35 pm-6:15 pm

1 stop32h 40m

$386

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Thu 2/26

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Wed 3/11

2:35 pm-6:15 pm

1 stop32h 40m

$409

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Thu 2/5

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Tue 2/10

2:35 pm-5:15 pm

1 stop32h 40m

$409

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 2/4

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Sun 2/8

2:00 pm-5:15 pm

1 stop33h 15m

$409

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

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 19 results
1
2
  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Oslo Sandefjord Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Oslo Sandefjord Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Oslo Sandefjord Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Oslo Sandefjord Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Oslo Sandefjord Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Sandefjord

Have a flexible travel schedule? Discover the best time to fly to Sandefjord from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Sandefjord. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport?

    A quick flight from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport can take about 11h 35m. Scandinavian Airlines provides one of the quickest options available for as low as $380. Airlines will cover a distance of 3883 mi.

  • Can I find deals for flights from Dulles Intl to Sandefjord that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Sandefjord flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Sandefjord?

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

  • Can I find deals for business class flights from Dulles Intl to Sandefjord?

    Yes. Cheapflights offers flight deals from Dulles Intl to Sandefjord by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Sandefjord

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Oslo Gardermoen flights
Reagan-National to Oslo Gardermoen flights
Baltimore to Oslo Gardermoen flights
Baltimore to Sandefjord flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.