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Bergen

$374+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BGO
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$388
(Justfly.com)

One-way from

$374
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$593
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.
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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 ($285 potential increase over avg. RT price).
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Cheapest flight prices on average. 18% potential price decrease ($115 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 13, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 pmIAD - BGO
1 stop11h 40mLufthansa
Mon 12/155:50 amBGO - IAD
1 stop16h 00mLufthansa
Deal found 11/11$512
This Delta deal was found by Cheapflights users on 11/12. 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.
Wed 11/266:05 pmIAD - BGO
1 stop16h 45mDelta
Mon 12/12:10 pmBGO - IAD
1 stop31h 55mDelta
Deal found 11/12$514
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:45 amIAD - BGO
2 stops20h 05mMultiple Airlines
Sun 12/712:25 pmBGO - IAD
1 stop33h 25mMultiple Airlines
Deal found 11/11$517
This United Airlines deal was found by Cheapflights users on 11/10. 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 11/155:50 pmIAD - BGO
2 stops35h 55mUnited Airlines
Wed 11/1912:30 pmBGO - IAD
1 stop13h 45mUnited Airlines
Deal found 11/10$518
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:32 pmIAD - BGO
2 stops15h 33mDelta
Sun 1/112:10 pmBGO - IAD
1 stop31h 55mDelta
Deal found 11/11$519
This Air Canada deal was found by Cheapflights users on 11/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:48 pmIAD - BGO
2 stops35h 57mAir Canada
Sun 1/1112:25 pmBGO - IAD
2 stops39h 00mAir Canada
Deal found 11/11$527
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:30 pmIAD - BGO
2 stops15h 35mDelta
Sun 12/76:00 amBGO - IAD
2 stops17h 00mDelta
Deal found 11/11$528
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:15 pmIAD - BGO
1 stop12h 30mUnited Airlines
Fri 1/912:30 pmBGO - IAD
2 stops25h 00mUnited Airlines
Deal found 11/11$532
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:33 pmIAD - BGO
2 stops31h 12mUnited Airlines
Fri 1/912:30 pmBGO - IAD
2 stops29h 23mUnited Airlines
Deal found 11/11$536
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 pmIAD - BGO
1 stop11h 45mUnited Airlines
Sat 1/101:05 pmBGO - IAD
1 stop31h 30mUnited Airlines
Deal found 11/11$540
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:17 pmIAD - BGO
2 stops31h 28mUnited Airlines
Sat 1/101:05 pmBGO - IAD
1 stop31h 30mUnited Airlines
Deal found 11/11$550

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 November 13, 2025.
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

Dulles Intl

Fly to

Bergen

Route

Depart

Return

Price

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Thu 2/5

8:30 pm-2:15 pm

1 stop11h 45m

Bergen Flesland

Thu 2/12

9:30 am-5:15 pm

2 stops13h 45m

$401

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Wed 2/4

8:30 pm-7:00 pm

1 stop16h 30m

Bergen Flesland

Thu 2/12

10:05 am-5:15 pm

1 stop13h 10m

$408

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Sun 1/11

12:23 pm-12:25 am

2 stops30h 02m

Bergen Flesland

Thu 1/22

8:00 pm-6:50 pm

2 stops52h 50m

$421

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Wed 2/4

8:30 pm-2:15 pm

1 stop11h 45m

Bergen Flesland

Sat 2/14

10:05 am-6:50 pm

1 stop14h 45m

$431

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Sat 2/7

8:30 pm-2:15 pm

1 stop11h 45m

Bergen Flesland

Wed 2/11

10:05 am-5:15 pm

1 stop13h 10m

$467

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Tue 2/3

12:23 pm-9:30 am

2 stops15h 07m

Bergen Flesland

Wed 2/11

5:55 am-5:15 pm

1 stop17h 20m

$496

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Mon 12/8

6:00 pm-11:40 am

1 stop11h 40m

Bergen Flesland

Mon 12/15

5:50 am-3:50 pm

1 stop16h 00m

$512

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Wed 2/4

12:23 pm-11:45 am

2 stops17h 22m

Bergen Flesland

Wed 2/11

2:10 pm-4:05 pm

1 stop31h 55m

$513

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Wed 2/4

12:23 pm-11:45 am

2 stops17h 22m

Bergen Flesland

Mon 2/9

2:10 pm-4:05 pm

1 stop31h 55m

$513

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Thu 12/11

5:30 pm-9:45 am

2 stops34h 15m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 18 results
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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Bergen flight deals on Cheapflights vs. eDreams >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 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 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 $388). Flying from Washington, D.C. Dulles Intl Airport to Bergen in December is currently the most expensive (average of $662). 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?

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 November 13, 2025.
Read reviews from past customers who have flown KLM, Scandinavian Airlines, and Icelandair 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.
KLM
7.7
Good
1,411 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,411 reviews
KLM
7.7
Good
1,411 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Scandinavian Airlines
7.4
Good
1,575 reviews
KLM
7.7
Good
1,411 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Icelandair
7.1
Good
578 reviews
KLM
7.7
Good
1,411 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,572 reviews
KLM
7.7
Good
1,411 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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. 4 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 fly from Washington, D.C. Dulles Intl Airport to Bergen in about 11h 45m. The time it takes to get you to your destination can typically vary by up to . Washington, D.C. Dulles Intl Airport and Bergen are separated by a distance of 3692 mi.

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

    Currently priced at $401, Scandinavian Airlines will fly you from Washington, D.C. Dulles Intl Airport to Bergen and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Icelandair and KLM - these airlines can fly you to your destination from $453 and $550, respectively. These flights start at 46% lower than the current average price 3 months from now.

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

    $394 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $430 and $513, respectively.

  • 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 $388). Flying from Washington, D.C. Dulles Intl Airport to Bergen in December is currently the most expensive (average of $662). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Dulles Intl to Bergen

Discover the top 4 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$401Average$619FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$453Average$630FlexibilityNo cancel feeOn-time76%
KLMCheapest$550Average$610FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$569Average$936FlexibilityNo cancel feeOn-time76%

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