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 12h 35m. The distance from Bergen to Washington, D.C. Dulles Intl Airport is about 3692 mi.

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.

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).

What is the cheapest time of day to fly from BGO to IAD?

When flying from Bergen to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Bergen-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bergen-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bergen-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Bergen-Washington, D.C. Dulles Intl 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 Bergen-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

$537+ Flights from Bergen to Washington, D.C. Dulles Intl Airport

Q: How much does it cost to fly round-trip from Bergen to Washington, D.C. Dulles Intl Airport?

Airfare is above average for this route at the moment. Bergen to Washington, D.C. Dulles Intl Airport flights typically cost between $465 and $480 in April. The cheapest round-trip price found within the last 3 days was $575 on Scandinavian Airlines (Apr 22-Apr 26).

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Cheap 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 January 29, 2026.

Wed 4/2210:15 am

BGO

IAD

1 stop12h 35m

Scandinavian Airlines

Sun 4/268:20 pm

IAD

BGO

1 stop22h 05m

Scandinavian Airlines

Deal found 1/26

$575

Fri 3/1312:30 pm

BGO

IAD

2 stops37h 07m

United Airlines

Fri 3/206:15 pm

IAD

BGO

1 stop12h 45m

United Airlines

Deal found 1/26

$614

Fri 3/136:00 am

BGO

IAD

1 stop16h 05m

KLM

Fri 3/207:05 pm

IAD

BGO

1 stop13h 30m

KLM

Deal found 1/26

$647

Fri 1/3012:30 pm

BGO

IAD

2 stops57h 30m

United Airlines

Mon 2/166:00 pm

IAD

BGO

1 stop11h 40m

United Airlines

Deal found 1/27

$749

Best flights from Bergen to Dulles Intl
Discover carefully curated flight deals from Bergen to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.

Wed 4/2210:15 am

BGO

IAD

1 stop12h 35m

Scandinavian Airlines

Sun 4/268:20 pm

IAD

BGO

1 stop22h 05m

Scandinavian Airlines

Deal found 1/26

$575

Fri 3/1312:30 pm

BGO

IAD

2 stops37h 07m

United Airlines

Fri 3/206:15 pm

IAD

BGO

1 stop12h 45m

United Airlines

Deal found 1/26

$614

Fri 3/135:55 am

BGO

IAD

3 stops19h 35m

Multiple Airlines

Fri 3/208:40 pm

IAD

BGO

3 stops22h 45m

Multiple Airlines

Deal found 1/26

$1,090

Last-minute flights from Bergen to Dulles Intl
Discover last-minute flight deals from Bergen to Dulles Intl. Data last updated January 29, 2026 and is based on user searches.

Fri 1/3012:30 pm

BGO

IAD

2 stops57h 30m

United Airlines

Mon 2/166:00 pm

IAD

BGO

1 stop11h 40m

United Airlines

Deal found 1/27

$749

Fri 1/3012:30 pm

BGO

IAD

1 stop13h 45m

Lufthansa

Mon 2/165:15 pm

IAD

BGO

1 stop12h 25m

Lufthansa

Deal found 1/27

$767

Fri 1/307:40 am

BGO

IAD

3 stops17h 29m

Scandinavian Airlines

Mon 2/168:30 pm

IAD

BGO

2 stops17h 05m

Scandinavian Airlines

Deal found 1/27

$1,616

One-way flights from Bergen to Dulles Intl
Search for one-way flight options from Bergen to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.

Sat 7/258:15 am

BGO

IAD

1 stop16h 55m

Multiple Airlines

Deal found 1/27

$537

Sat 7/2510:50 am

BGO

IAD

3 stops59h 00m

Finnair

Deal found 1/27

$663

Sat 7/252:40 pm

BGO

IAD

2 stops30h 25m

TAP AIR PORTUGAL

Deal found 1/27

$707

Mon 6/157:45 pm

BGO

IAD

3 stops29h 35m

Multiple Airlines

Deal found 1/27

$1,277

Mon 6/153:20 pm

BGO

IAD

1 stop10h 00m

Icelandair

Deal found 1/27

$1,470

Find flight deals from Bergen to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$575 (Scandinavian Airlines)
One-way from	$537 (Aer Lingus)
Popular in	December
Cheapest in	April
Average price	$768

Provider with most accurate pricing for Bergen Flesland-Washington, D.C. Dulles Intl flight deals.

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Provider most trusted by Cheapflights users for Bergen Flesland-Washington, D.C. Dulles Intl flights.

Search Deals

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. 12% potential increase in price ($96 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($44 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Wed 4/22

10:15 am-4:50 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Sun 4/26

8:20 pm-12:25 am

1 stop22h 05m

$575

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Fri 3/13

12:30 pm-8:37 pm

2 stops37h 07m

Washington, D.C. Dulles Intl

Fri 3/20

6:15 pm-12:00 pm

1 stop12h 45m

$614

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Fri 3/13

5:55 am-8:30 pm

3 stops19h 35m

Washington, D.C. Dulles Intl

Fri 3/20

8:40 pm-12:25 am

3 stops22h 45m

$1,090

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sat 7/25

8:15 am-7:10 pm

1 stop16h 55m

$537

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sat 7/25

10:50 am-3:50 pm

3 stops59h 00m

$663

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sat 7/25

2:40 pm-3:05 pm

2 stops30h 25m

$707

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Mon 6/15

7:45 pm-7:20 pm

3 stops29h 35m

$1,277

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Most accurate provider: When it comes to deals on Bergen-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bergen-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bergen-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Bergen-Washington, D.C. Dulles Intl 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 Bergen-Washington, D.C. Dulles Intl 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 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.

Cheapflights Insights

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

How much does it cost to fly round-trip from Bergen to Washington, D.C. Dulles Intl Airport?

Related info for your journey

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 12h 35m. 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.

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$537+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bergen to Dulles Intl with Cheapflights

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Cheap flight deals from Bergen to Dulles Intl

Cheapest flights from Bergen to Dulles IntlExplore 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 January 29, 2026.

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 January 29, 2026.

Find flight deals from Bergen to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bergen to Washington, D.C. Dulles Intl Airport that are best for you.

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.

Cheapflights Insights

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

How much does it cost to fly round-trip from Bergen to Washington, D.C. Dulles Intl Airport?

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?

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

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

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

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

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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 January 29, 2026.