What are the cheapest airlines flying from Bergen to Washington, D.C. Dulles Intl Airport round-trip?

KLM, at $420, was found to be the cheapest airline from Bergen to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Finnair and Delta. You may be able to fly from Bergen to Washington, D.C. Dulles Intl Airport for 32% less than the average price by searching for these airlines.

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

One-way options have recently been found by users for as low as $504 on Scandinavian Airlines. Other airlines that offer cheap prices include Lufthansa from $540 and TAP AIR PORTUGAL from $614 one-way.

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 $309). Flying from Bergen to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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.

What is the cheapest day to fly from Bergen to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Bergen to Washington, D.C. Dulles Intl Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest month to fly from Bergen to Washington, D.C. Dulles Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, March can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from Bergen in March are about $570 on average during March, but can be found for as low as $363.

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 eDreams the most. eDreams 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.

$420+ Flights from Bergen to Washington, D.C. Dulles Intl Airport - Compare & Save Big

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Cheap flight deals from Bergen to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$420 (Ticket)
Popular in	March
Cheapest in	January
Average price	$449

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

Search Deals

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

Highest demand for flights based on searches. 11% potential increase in price ($81 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($42 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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 April 29, 2025.

Mon 5/122:10 pmBGO - IAD

1 stop31h 25mKLM

Mon 5/195:25 pmIAD - BGO

1 stop17h 30mKLM

Deal found 4/28

$420

Sat 5/176:25 pmBGO - IAD

2 stops31h 45mFinnair

Sat 5/2410:45 pmIAD - BGO

3 stops29h 20mFinnair

Deal found 4/28

$467

Sat 5/176:00 amBGO - IAD

1 stop15h 35mDelta

Sat 5/245:25 pmIAD - BGO

1 stop10h 35mDelta

Deal found 4/28

$506

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 April 29, 2025.

Mon 5/122:10 pmBGO - IAD

1 stop31h 25mKLM

Mon 5/195:25 pmIAD - BGO

1 stop17h 30mKLM

Deal found 4/28

$420

Sat 5/176:25 pmBGO - IAD

2 stops31h 45mFinnair

Sat 5/2410:45 pmIAD - BGO

3 stops29h 20mFinnair

Deal found 4/28

$467

Sat 5/176:00 amBGO - IAD

1 stop15h 35mDelta

Sat 5/245:25 pmIAD - BGO

1 stop10h 35mDelta

Deal found 4/28

$506

Last-minute flights from Bergen to Dulles Intl
Discover last-minute flight deals from Bergen to Dulles Intl. Data last updated April 29, 2025 and is based on user searches.

Mon 5/122:10 pmBGO - IAD

1 stop31h 25mKLM

Mon 5/195:25 pmIAD - BGO

1 stop17h 30mKLM

Deal found 4/28

$420

Sat 5/176:25 pmBGO - IAD

2 stops31h 45mFinnair

Sat 5/2410:45 pmIAD - BGO

3 stops29h 20mFinnair

Deal found 4/28

$467

Sat 5/176:00 amBGO - IAD

1 stop15h 35mDelta

Sat 5/245:25 pmIAD - BGO

1 stop10h 35mDelta

Deal found 4/28

$506

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 April 29, 2025.

Sat 8/168:45 amBGO - IAD

2 stops17h 14mScandinavian Airlines

Deal found 4/28

$504

Thu 5/151:30 pmBGO - IAD

1 stop12h 20mLufthansa

Deal found 4/29

$540

Sun 7/135:40 pmBGO - IAD

2 stops48h 05mMultiple Airlines

Deal found 4/28

$581

Thu 5/1510:30 amBGO - IAD

2 stops16h 20mTAP AIR PORTUGAL

Deal found 4/29

$614

Sat 8/1610:50 amBGO - IAD

3 stops35h 05mFinnair

Deal found 4/28

$1,168

Thu 5/151:30 pmBGO - IAD

3 stops27h 44mAir Canada

Deal found 4/28

$2,015

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

Mon 5/12

2:10 pm-3:35 pm

1 stop31h 25m

Washington, D.C. Dulles Intl

Mon 5/19

5:25 pm-4:55 pm

1 stop17h 30m

$420

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sat 5/17

6:25 pm-8:10 pm

2 stops31h 45m

Washington, D.C. Dulles Intl

Sat 5/24

10:45 pm-10:05 am

3 stops29h 20m

$467

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sat 5/17

6:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Sat 5/24

5:25 pm-10:00 am

1 stop10h 35m

$506

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sat 8/16

8:45 am-7:59 pm

2 stops17h 14m

$504

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Thu 5/15

1:30 pm-7:50 pm

1 stop12h 20m

$540

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sun 7/13

5:40 pm-11:45 am

2 stops48h 05m

$581

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Thu 5/15

10:30 am-8:50 pm

2 stops16h 20m

$614

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Sat 8/16

10:50 am-3:55 pm

3 stops35h 05m

$1,168

BergenWashington, D.C.

BGO - IAD

BGOIAD

Bergen Flesland

Thu 5/15

1:30 pm-11:14 am

3 stops27h 44m

$2,015

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Bergen to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bergen to Dulles Intl in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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 eDreams the most. eDreams 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

Rainfall in Dulles Intl 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

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

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,275 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Scandinavian Airlines

7.3

Good

1,349 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

TAP AIR PORTUGAL

7.1

Good

1,851 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
What are the cheapest airlines flying from Bergen to Washington, D.C. Dulles Intl Airport round-trip?
KLM, at $420, was found to be the cheapest airline from Bergen to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Finnair and Delta. You may be able to fly from Bergen to Washington, D.C. Dulles Intl Airport for 32% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Bergen to Washington, D.C. Dulles Intl Airport one-way?
One-way options have recently been found by users for as low as $504 on Scandinavian Airlines. Other airlines that offer cheap prices include Lufthansa from $540 and TAP AIR PORTUGAL from $614 one-way.
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 $309). Flying from Bergen to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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

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$420+ Cheap flights from Bergen (BGO) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Bergen to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find 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 April 29, 2025.

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 April 29, 2025.

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.

Compare providers for flights from Bergen to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bergen to Dulles Intl in April.

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

Rainfall in Dulles Intl by month

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

Temperature in Dulles Intl by month

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

Reviews of airlines servicing Dulles Intl

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?

What are the cheapest airlines flying from Bergen to Washington, D.C. Dulles Intl Airport round-trip?

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

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?

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

Traveling to a place near Bergen?

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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 April 29, 2025.