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Dulles Intl

$382+ Cheap flights from Sandefjord (TRF) to Dulles Intl (IAD)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
TRF — IAD
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Sandefjord to Dulles Intl

Cheapest flights from Sandefjord to Dulles Intl
Explore the most affordable flight options available from Sandefjord to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Booking.com deal was found by Cheapflights users on 1/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
TRF
-
IAD
1 stop16h 50m
Scandinavian Airlines
Sun 4/268:20 pm
IAD
-
TRF
1 stop12h 10m
Scandinavian Airlines
Deal found 1/24$464
This Scandinavian Airlines deal was found by Cheapflights users on 1/23. 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.
Thu 4/166:00 am
TRF
-
IAD
1 stop16h 50m
Scandinavian Airlines
Mon 4/208:20 pm
IAD
-
TRF
1 stop22h 05m
Scandinavian Airlines
Deal found 1/23$488
This Gotogate deal was found by Cheapflights users on 1/26. 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.
Tue 2/172:35 pm
TRF
-
IAD
1 stop32h 40m
Scandinavian Airlines
Sat 2/218:30 pm
IAD
-
TRF
1 stop11h 00m
Scandinavian Airlines
Deal found 1/26$574
This Gotogate deal was found by Cheapflights users on 1/26. 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.
Wed 2/182:35 pm
TRF
-
IAD
1 stop32h 40m
Scandinavian Airlines
Sat 2/218:30 pm
IAD
-
TRF
1 stop11h 00m
Scandinavian Airlines
Deal found 1/26$575
This oojo deal was found by Cheapflights users on 1/25. 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.
Tue 2/242:35 pm
TRF
-
IAD
1 stop32h 40m
Scandinavian Airlines
Tue 3/312:24 pm
IAD
-
TRF
2 stops19h 41m
Scandinavian Airlines
Deal found 1/25$627
This Flightnetwork deal was found by Cheapflights users on 1/25. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/82:00 pm
TRF
-
IAD
1 stop33h 15m
Scandinavian Airlines
Sat 2/218:30 pm
IAD
-
TRF
1 stop11h 00m
Scandinavian Airlines
Deal found 1/25$640

Find flight deals from Sandefjord to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sandefjord (TRF) to Dulles Intl (IAD). 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 26, 2026.

Round-trip from

$491
(Scandinavian Airlines)

One-way from

$382
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$573
From Oslo Sandefjord to Washington, D.C. Dulles Intl
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One-way flight from Oslo Sandefjord to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sandefjord to Dulles Intl 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 26, 2026.
Use the filters below to find and compare flights from Oslo Sandefjord Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Sandefjord

Fly to

Dulles Intl

Route

Depart

Return

Price

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Thu 4/23

6:00 am-4:50 pm

1 stop16h 50m

Washington, D.C. Dulles Intl

Sun 4/26

8:20 pm-2:30 pm

1 stop12h 10m

$464

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Thu 4/16

6:00 am-4:50 pm

1 stop16h 50m

Washington, D.C. Dulles Intl

Mon 4/20

8:20 pm-12:25 am

1 stop22h 05m

$488

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Wed 4/22

3:05 pm-4:50 pm

1 stop31h 45m

Washington, D.C. Dulles Intl

Sun 4/26

8:20 pm-12:25 am

1 stop22h 05m

$488

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Tue 2/17

2:35 pm-5:15 pm

1 stop32h 40m

Washington, D.C. Dulles Intl

Sat 2/21

8:30 pm-1:30 pm

1 stop11h 00m

$574

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Thu 5/7

2:25 pm-8:35 pm

2 stops36h 10m

$429

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Sat 3/14

9:45 am-7:45 pm

3 stops39h 00m

$458

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Tue 2/24

3:35 pm-3:15 pm

2 stops53h 40m

$493

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Thu 7/23

11:45 am-3:45 pm

3 stops34h 00m

$585

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Thu 2/26

2:35 pm-9:00 pm

2 stops36h 25m

$651

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Wed 2/25

2:35 pm-3:15 pm

2 stops30h 40m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 11 results
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Best time to book a flight from Sandefjord to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Sandefjord 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 Sandefjord to Dulles Intl. 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 Oslo Sandefjord Airport to Washington, D.C. Dulles Intl Airport?

    For as low as $464, Scandinavian Airlines can have you in Washington, D.C. Dulles Intl Airport from Oslo Sandefjord Airport in 16h 50m. Oslo Sandefjord Airport and Washington, D.C. Dulles Intl Airport are separated by a distance of 3883 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sandefjord to Dulles Intl 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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Alternative routes for Sandefjord to Dulles Intl

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

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