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Bergen

$296+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BGO
May 17 — May 241
Sun 5/17
Sun 5/24
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 April 17, 2026.

This oojo deal was found by Cheapflights users on 4/13. 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 11/47:40 pm
IAD
-
BGO
1 stop10h 00m
Icelandair
Thu 11/1912:50 pm
BGO
-
IAD
1 stop11h 40m
Icelandair
Deal found 4/13$640
This Gotogate deal was found by Cheapflights users on 4/15. 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 5/28:30 pm
IAD
-
BGO
1 stop12h 00m
Icelandair
Fri 5/153:20 pm
BGO
-
IAD
1 stop12h 55m
Icelandair
Deal found 4/15$648
This oojo deal was found by Cheapflights users on 4/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:30 pm
IAD
-
BGO
1 stop12h 00m
Icelandair
Tue 5/123:20 pm
BGO
-
IAD
1 stop10h 00m
Icelandair
Deal found 4/12$661
This oojo deal was found by Cheapflights users on 4/14. 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
IAD
-
BGO
2 stops13h 55m
Scandinavian Airlines
Thu 11/197:10 am
BGO
-
IAD
2 stops16h 05m
Scandinavian Airlines
Deal found 4/14$670
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:20 pm
IAD
-
BGO
1 stop31h 20m
Scandinavian Airlines
Mon 6/19:25 pm
BGO
-
IAD
2 stops49h 35m
Scandinavian Airlines
Deal found 4/12$711

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 April 17, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$648
(Gotogate)

One-way from

$296
(Travelis)

Popular in

December

Cheapest in

February

Average price

$605
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. 31% potential increase in price ($333 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease ($118 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 17, 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

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Wed 5/6

5:27 pm-4:50 pm

2 stops17h 23m

Bergen Flesland

Tue 5/12

6:00 am-3:35 pm

1 stop15h 35m

$745

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Wed 5/6

5:35 pm-10:05 am

3 stops34h 30m

Bergen Flesland

Tue 5/12

9:20 pm-8:20 pm

2 stops29h 00m

$754

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Sun 8/16

6:15 pm-5:50 pm

1 stop17h 35m

Bergen Flesland

Sat 8/22

6:25 pm-7:35 pm

1 stop31h 10m

$755
Quickest round-trip

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Fri 5/8

11:20 pm-2:30 pm

1 stop9h 10m

Bergen Flesland

Mon 5/18

3:20 pm-7:20 pm

1 stop10h 00m

$755

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Sat 5/2

6:15 pm-11:20 am

1 stop11h 05m

Bergen Flesland

Fri 5/15

6:00 am-4:36 pm

2 stops16h 36m

$775

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Wed 5/6

5:35 pm-10:05 am

3 stops34h 30m

Bergen Flesland

Tue 5/12

9:20 pm-3:45 pm

2 stops24h 25m

$796

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Sun 8/16

5:40 pm-9:10 am

2 stops33h 30m

Bergen Flesland

Sat 8/22

6:40 pm-3:50 pm

2 stops27h 10m

$796

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Fri 5/8

1:32 pm-1:25 pm

2 stops17h 53m

Bergen Flesland

Mon 5/18

6:00 am-3:35 pm

1 stop15h 35m

$799
Cheapest one-way

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Wed 9/9

6:10 pm-10:50 pm

1 stop22h 40m

$356

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Mon 9/14

6:10 pm-10:50 pm

1 stop22h 40m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 13 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Bergen flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Dulles Intl Airport-Bergen flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Bergen?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Bergen. Price data was last updated on April 10, 2026.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Bergen is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $2,001). 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 April 17, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andScandinavian 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
7.9
Good
8,409 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,409 reviews
Delta
7.9
Good
8,409 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,597 reviews
Delta
7.9
Good
8,409 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.3
Good
1,750 reviews
Delta
7.9
Good
8,409 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
634 reviews
Delta
7.9
Good
8,409 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,926 reviews
Delta
7.9
Good
8,409 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 Delta and Finnair fly from Washington, D.C. Dulles Intl Airport to Bergen in about 17h 23m. The time it takes to get you to your destination can typically vary by up to 17h 07m. 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 $409, 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 $517, respectively. These flights start at 42% 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 $2,001). 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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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 April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$409Average$646FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$453Average$696FlexibilityNo cancel feeOn-time76%
KLMCheapest$517Average$610FlexibilityNo cancel feeOn-time75%
DeltaCheapest$523Average$651FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$525Average$589FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$529Average$796FlexibilityNo cancel feeOn-time76%

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