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Bergen

$276+ Cheap flights from Dulles Intl (IAD) to Bergen (BGO)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BGO
Sep 12 — Sep 191
Sat 9/12
Sat 9/19
1 adult, Economy
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Cheap flight deals from Dulles Intl to Bergen

Cheapest flights from Dulles Intl to Bergen
Explore the most affordable flight options available from Dulles Intl to Bergen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.

This oojo deal was found by Cheapflights users on 8/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:30 pm -
2 stops13h 00m
Mon 11/167:50 pm -
2 stops51h 25m
Deal found 8/9$413
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:30 pm -
1 stop11h 50m
Sun 11/155:00 pm -
2 stops30h 15m
Deal found 8/10$450
This Sembo deal was found by Cheapflights users on 8/11. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:20 pm -
2 stops15h 35m
Sat 10/178:30 pm -
2 stops26h 30m
Deal found 8/11$486
This oojo deal was found by Cheapflights users on 8/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:30 pm -
2 stops14h 40m
Thu 11/199:35 am -
2 stops13h 40m
Deal found 8/11$488

Find flight deals from Dulles Intl to Bergen

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Bergen (BGO). 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 August 13, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$413
(oojo)

One-way from

$276
(oojo)

Popular in

December

Cheapest in

February

Average price

$925
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Bergen Flesland flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Bergen Flesland flights.
Search Deals
From Washington, D.C. Dulles Intl to Bergen Flesland
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Bergen Flesland
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($298 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($107 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Bergen 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 August 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bergen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Bergen

IAD Washington, D.C. Dulles Intl - BGO Bergen Flesland

IADBGO

Washington, D.C. Dulles Intl

Wed 11/4

8:30 pm-2:20 pm

1 stop11h 50m

Bergen Flesland

Thu 11/19

7:10 am-5:15 pm

2 stops16h 05m

$490

Washington, D.C.Bergen

IAD Washington, D.C. Dulles Intl - BGO Bergen Flesland

IADBGO

Washington, D.C. Dulles Intl

Fri 10/16

8:20 pm-7:20 pm

1 stop17h 00m

Bergen Flesland

Tue 10/20

9:25 pm-5:00 pm

2 stops49h 35m

$539

Washington, D.C.Bergen

IAD Washington, D.C. Dulles Intl - BGO Bergen Flesland

IADBGO

Washington, D.C. Dulles Intl

Sun 8/23

8:20 pm-9:40 am

1 stop31h 20m

Bergen Flesland

Mon 8/31

7:45 pm-5:00 pm

2 stops51h 15m

$690

Washington, D.C.Bergen

IAD Washington, D.C. Dulles Intl - BGO Bergen Flesland

IADBGO

Washington, D.C. Dulles Intl

Sat 8/22

3:25 pm-12:35 pm

1 stop15h 10m

Bergen Flesland

Thu 8/27

6:45 am-3:15 pm

1 stop14h 30m

$778

Washington, D.C.Bergen

IAD Washington, D.C. Dulles Intl - BGO Bergen Flesland

IADBGO

Washington, D.C. Dulles Intl

Fri 10/16

5:25 pm-4:40 pm

1 stop17h 15m

Bergen Flesland

Tue 10/20

1:25 pm-8:00 pm

1 stop12h 35m

$779

Washington, D.C.Bergen

IAD Washington, D.C. Dulles Intl - BGO Bergen Flesland

IADBGO

Washington, D.C. Dulles Intl

Thu 10/8

9:45 pm-11:20 am

1 stop31h 35m

Bergen Flesland

Mon 10/12

2:10 pm-3:35 pm

1 stop31h 25m

$800

Washington, D.C.Bergen

IAD Washington, D.C. Dulles Intl - BGO Bergen Flesland

IADBGO

Washington, D.C. Dulles Intl

Tue 9/8

10:19 pm-4:45 pm

2 stops36h 26m

Bergen Flesland

Mon 9/14

1:40 pm-1:35 pm

1 stop29h 55m

$807

Washington, D.C.Bergen

IAD Washington, D.C. Dulles Intl - BGO Bergen Flesland

IADBGO

Washington, D.C. Dulles Intl

Sun 11/1

12:30 pm-2:30 pm

3 stops20h 00m

Bergen Flesland

Sat 11/14

7:00 am-6:50 pm

2 stops17h 50m

$822

Washington, D.C.Bergen

IAD Washington, D.C. Dulles Intl - BGO Bergen Flesland

IADBGO

Washington, D.C. Dulles Intl

Sun 8/23

6:15 pm-5:50 pm

1 stop17h 35m

Bergen Flesland

Sun 8/30

2:20 pm-12:34 am

2 stops16h 14m

$849

Washington, D.C.Bergen

IAD Washington, D.C. Dulles Intl - BGO Bergen Flesland

IADBGO

Washington, D.C. Dulles Intl

Fri 8/28

6:15 pm-5:35 pm

1 stop17h 20m

Bergen Flesland

Sun 9/6

6:00 am-3:35 pm

1 stop15h 35m

$861

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl to Bergen

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 Dulles Intl to Bergen in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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 Washington, D.C. Dulles Intl Airport-Bergen flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-Bergen flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Bergen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Bergen flights, Cheapflights users trust AranGrant the most. AranGrant 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 Washington, D.C. Dulles Intl Airport-Bergen 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 Dulles Intl to Bergen

Have a flexible travel schedule? Discover the best time to fly to Bergen from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Bergen

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bergen (average of $371). Flying from Washington, D.C. Dulles Intl Airport to Bergen in December is currently the most expensive (average of $1,948). 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.

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

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Bergen flights typically cost between $723 and $1,104 in November.
The cheapest round-trip price found within the last 5 days was $413 on Scandinavian Airlines (Nov 4-Nov 16).

Reviews of airlines servicing Bergen

Get insights into the airlines that provide service to Bergen. 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 Bergen. Reviews last updated August 13, 2026.
Read reviews from past customers who have flown Delta,Scandinavian Airlines, andUnited Airlines from Washington, D.C. Dulles Intl Airport to Bergen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,504 reviews

Comfort

7.8

Food

7.2

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,504 reviews
Delta
7.8
Good
8,504 reviews

Comfort

7.8

Food

7.2

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Scandinavian Airlines
7.4
Good
1,949 reviews
Delta
7.8
Good
8,504 reviews

Comfort

7.8

Food

7.2

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,113 reviews
Delta
7.8
Good
8,504 reviews

Comfort

7.8

Food

7.2

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Icelandair
6.9
Okay
728 reviews
Delta
7.8
Good
8,504 reviews

Comfort

7.8

Food

7.2

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Lufthansa
6.8
Okay
8,182 reviews
Delta
7.8
Good
8,504 reviews

Comfort

7.8

Food

7.2

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Bergen. 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 into for flights to Bergen from Washington, D.C. Dulles Intl?

    Bergen Flesland (BGO), located 7.8 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Bergen. 6 airlines have flights to Flesland from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Bergen Flesland should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

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

    Airlines like Scandinavian Airlines and United Airlines fly from Washington, D.C. Dulles Intl Airport to Bergen in about 11h 50m. The time it takes to get you to your destination can typically vary by up to 3h 20m. Washington, D.C. Dulles Intl Airport and Bergen are separated by a distance of 3692 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $434, Icelandair will fly you from Washington, D.C. Dulles Intl Airport to Bergen and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and KLM - these airlines can fly you to your destination from $477 and $517, respectively. These flights start at 44% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bergen (average of $371). Flying from Washington, D.C. Dulles Intl Airport to Bergen in December is currently the most expensive (average of $1,948). 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

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.

Top 6 airlines flying from Dulles Intl to Bergen

Discover the top 6 airlines that operate flights from Dulles Intl to Bergen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$434Average$861FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$477Average$662FlexibilityNo cancel feeOn-time77%
KLMCheapest$517Average$820FlexibilityNo cancel feeOn-time75%
DeltaCheapest$523Average$777FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$525Average$592FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$529Average$915FlexibilityNo cancel feeOn-time76%

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