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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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
TRF — IAD
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$570
(Travelis)

One-way from

$382
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$485
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. 8% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 11, 2025.

This Travelis deal was found by Cheapflights users on 9/11. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/232:55 pmTRF - IAD
1 stop11h 04mScandinavian Airlines
mié. 11/58:30 pmIAD - TRF
1 stop11h 35mScandinavian Airlines
Deal found 9/11$570
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
jue. 10/22:55 pmTRF - IAD
1 stop11h 04mScandinavian Airlines
lun. 10/1310:05 pmIAD - TRF
1 stop10h 15mScandinavian Airlines
Deal found 9/9$592
This Travelis deal was found by Cheapflights users on 9/11. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/292:35 pmTRF - IAD
1 stop32h 40mScandinavian Airlines
lun. 11/38:30 pmIAD - TRF
1 stop11h 35mScandinavian Airlines
Deal found 9/11$608
This Ticket deal was found by Cheapflights users on 9/10. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/242:55 pmTRF - IAD
1 stop11h 04mScandinavian Airlines
jue. 11/68:30 pmIAD - TRF
1 stop11h 35mScandinavian Airlines
Deal found 9/10$659
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/52:35 pmTRF - IAD
2 stops31h 30mKLM
dom. 12/76:05 pmIAD - TRF
2 stops18h 40mKLM
Deal found 9/9$746
This Travelis deal was found by Cheapflights users on 9/10. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/192:45 pmTRF - IAD
1 stop11h 14mScandinavian Airlines
lun. 11/38:30 pmIAD - TRF
1 stop11h 35mScandinavian Airlines
Deal found 9/10$769
This Scandinavian Airlines deal was found by Cheapflights users on 9/9. 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.
vie. 12/52:35 pmTRF - IAD
1 stop34h 15mScandinavian Airlines
dom. 12/712:19 pmIAD - TRF
2 stops19h 46mScandinavian Airlines
Deal found 9/9$872

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 septiembre 11, 2025.
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

jue. 10/2

2:55 pm-7:59 pm

1 stop11h 04m

Washington, D.C. Dulles Intl

lun. 10/13

10:05 pm-2:20 pm

1 stop10h 15m

$592

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

mié. 10/29

2:35 pm-6:15 pm

1 stop32h 40m

Washington, D.C. Dulles Intl

lun. 11/3

8:30 pm-2:05 pm

1 stop11h 35m

$608

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

vie. 10/24

2:55 pm-7:59 pm

1 stop11h 04m

Washington, D.C. Dulles Intl

jue. 11/6

8:30 pm-2:05 pm

1 stop11h 35m

$659

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

vie. 12/5

2:35 pm-4:05 pm

2 stops31h 30m

Washington, D.C. Dulles Intl

dom. 12/7

6:05 pm-6:45 pm

2 stops18h 40m

$746

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

vie. 10/24

4:45 pm-3:35 pm

2 stops28h 50m

Washington, D.C. Dulles Intl

vie. 10/31

7:05 pm-3:55 pm

2 stops15h 50m

$748

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

dom. 10/19

2:45 pm-7:59 pm

1 stop11h 14m

Washington, D.C. Dulles Intl

lun. 11/3

8:30 pm-2:05 pm

1 stop11h 35m

$769

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

mar. 10/14

6:20 pm-8:50 pm

3 stops32h 30m

$423

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

sáb. 10/4

3:05 pm-3:20 pm

3 stops30h 15m

$440

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

lun. 10/6

5:45 pm-8:50 pm

3 stops33h 05m

$503

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

jue. 10/2

9:20 am-3:20 pm

3 stops36h 00m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 14 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 $592, Scandinavian Airlines can have you in Washington, D.C. Dulles Intl Airport from Oslo Sandefjord Airport in 11h 04m. 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.

  • What is the cheapest month to book a flight from Oslo Sandefjord Airport to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Oslo Sandefjord Airport to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Oslo Sandefjord Airport to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

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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
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