HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$296+ Cheap flights from Bergen (BGO) 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BGO — IAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bergen to Dulles Intl 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 Bergen to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bergen (BGO) 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 September 11, 2025.

Round-trip from

$498
(Delta)

One-way from

$296
(Finnair)

Popular in

June

Cheapest in

March

Average price

$528
From Bergen Flesland to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Bergen Flesland to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Bergen to Dulles Intl

Cheapest flights from Bergen to Dulles Intl
Explore the most affordable flight options available from Bergen to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amBGO - IAD
1 stop16h 05mDelta
Sun 12/76:05 pmIAD - BGO
1 stop13h 30mDelta
Deal found 9/9$498
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:30 pmBGO - IAD
1 stop33h 20mUnited Airlines
Sat 11/110:18 pmIAD - BGO
2 stops32h 27mUnited Airlines
Deal found 9/10$596
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:30 pmBGO - IAD
1 stop33h 20mLufthansa
Sat 11/17:00 pmIAD - BGO
1 stop22h 40mLufthansa
Deal found 9/10$732
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:00 amBGO - IAD
3 stops17h 55mMultiple Airlines
Sat 11/110:00 pmIAD - BGO
3 stops21h 25mMultiple Airlines
Deal found 9/10$1,108

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bergen 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 September 11, 2025.
Use the filters below to find and compare flights from Bergen to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Bergen

Fly to

Dulles Intl

Route

Depart

Return

Price

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Fri 12/5

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Sun 12/7

6:05 pm-1:35 pm

1 stop13h 30m

$498

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sat 10/25

1:30 pm-4:50 pm

1 stop33h 20m

Washington, D.C. Dulles Intl

Sat 11/1

10:18 pm-11:45 am

2 stops32h 27m

$596

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sat 10/25

1:30 pm-4:50 pm

1 stop33h 20m

Washington, D.C. Dulles Intl

Sat 11/1

7:00 pm-10:40 pm

1 stop22h 40m

$732

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sat 10/25

7:00 am-6:55 pm

3 stops17h 55m

Washington, D.C. Dulles Intl

Sat 11/1

10:00 pm-12:25 am

3 stops21h 25m

$1,108

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Tue 2/10

9:20 am-3:35 pm

2 stops36h 15m

$296

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Tue 12/30

7:30 am-7:30 pm

2 stops18h 00m

$478

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Tue 2/10

9:15 am-6:45 pm

3 stops39h 30m

$524

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Tue 2/10

6:00 am-4:05 pm

1 stop16h 05m

$622

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sat 1/3

6:50 pm-7:55 pm

2 stops31h 05m

$773

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sat 1/3

6:00 am-4:05 pm

1 stop16h 05m

$902

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Bergen to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Bergen 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 Bergen 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 airport do you fly from for flights from Bergen to Washington, D.C. Dulles Intl?

    Bergen Flesland (BGO) is the airport you will fly out of if you book a flight from Bergen to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Flesland; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Bergen airport to Washington, D.C. Dulles Intl. It is only a 7.8 mi journey to Flesland (BGO) from Bergen’s city center.

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

    Departing from Bergen to Washington, D.C. Dulles Intl Airport will take you 16h 05m. The distance from Bergen to Washington, D.C. Dulles Intl Airport is about 3692 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bergen 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 Bergen to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Bergen to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Bergen 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

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 Bergen 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 Reagan-National flights
Oslo Gardermoen to Baltimore flights
Sandefjord to Dulles Intl flights
Stavanger to Reagan-National 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.