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Dulles Intl

$446+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
TRF — IAD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Round-trip from

$773
(Gotogate)

One-way from

$446
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$555
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. 11% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/16. 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 5/202:55 pmTRF - IAD
1 stop11h 04mScandinavian Airlines
Wed 7/210:05 pmIAD - TRF
1 stop32h 30mScandinavian Airlines
Deal found 4/16$773
This Flysmarter deal was found by Cheapflights users on 4/17. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/49:00 amTRF - IAD
2 stops16h 15mMultiple Airlines
Thu 6/125:25 pmIAD - TRF
2 stops13h 25mMultiple Airlines
Deal found 4/17$862
This Flysmarter deal was found by Cheapflights users on 4/16. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/49:00 amTRF - IAD
2 stops16h 15mKLM
Thu 6/125:25 pmIAD - TRF
2 stops13h 25mKLM
Deal found 4/16$864

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 April 17, 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

Tue 5/20

2:55 pm-7:59 pm

1 stop11h 04m

Washington, D.C. Dulles Intl

Wed 7/2

10:05 pm-12:35 pm

1 stop32h 30m

$773

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Wed 6/4

9:00 am-7:15 pm

2 stops16h 15m

Washington, D.C. Dulles Intl

Thu 6/12

5:25 pm-12:50 pm

2 stops13h 25m

$862

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Wed 6/4

9:00 am-7:15 pm

2 stops16h 15m

Washington, D.C. Dulles Intl

Thu 6/12

5:25 pm-12:50 pm

2 stops13h 25m

$864

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Thu 6/12

8:40 pm-6:30 pm

3 stops51h 50m

$446

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Wed 9/10

2:55 pm-7:59 pm

1 stop11h 04m

$501

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Mon 5/19

9:00 am-7:15 pm

2 stops16h 15m

$1,386

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Fri 6/20

9:00 am-8:05 pm

2 stops17h 05m

$5,491

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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.

Cheapflights Insights

Everything you need to know about your flight from Oslo Sandefjord Airport to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated April 17, 2025.
KLM
7.8
Good
1,327 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,327 reviews
KLM
7.8
Good
1,327 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Scandinavian Airlines
7.3
Good
1,335 reviews
KLM
7.8
Good
1,327 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Lufthansa
6.7
Okay
7,012 reviews
KLM
7.8
Good
1,327 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

  • What are the cheapest airlines to fly from Oslo Sandefjord Airport to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $501. KLM flights start at $1,386 while deals on Lufthansa start at $5,491 one-way.

  • 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 $309). Flying from Oslo Sandefjord Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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 Oslo Sandefjord Airport?

Book flights to Oslo Sandefjord Airport if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Woodbridge
Rockville
Fredericksburg
Gaithersburg
Silver Spring
Linthicum Heights
Falls Church
Laurel
Easton
Herndon
Sterling
Bowie
Gettysburg
National Harbor
Oxon Hill

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