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Bergen

$278+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BGO
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$463
(oojo)

One-way from

$278
(Trip.com)

Popular in

July

Cheapest in

January

Average price

$716
From Washington, D.C. Dulles Intl to Bergen Flesland
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One-way flight from Washington, D.C. Dulles Intl to Bergen Flesland
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Highest demand for flights based on searches. 19% potential increase in price ($163 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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.
mar. 8/2610:05 pmIAD - BGO
2 stops12h 55mScandinavian Airlines
mar. 10/77:30 pmBGO - IAD
1 stop30h 29mScandinavian Airlines
Deal found 6/11$463
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/268:30 pmIAD - BGO
1 stop12h 00mIcelandair
mar. 10/73:20 pmBGO - IAD
1 stop10h 00mIcelandair
Deal found 6/10$486
This Finnair deal was found by Cheapflights users on 6/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/1510:40 pmIAD - BGO
2 stops27h 30mFinnair
sáb. 8/236:25 pmBGO - IAD
2 stops31h 50mFinnair
Deal found 6/10$540
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/2210:20 pmIAD - BGO
1 stop13h 20mLufthansa
vie. 8/296:10 amBGO - IAD
1 stop15h 40mLufthansa
Deal found 6/10$557
This Justfly.com deal was found by Cheapflights users on 6/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2710:20 pmIAD - BGO
1 stop13h 20mMultiple Airlines
mié. 9/36:10 amBGO - IAD
2 stops35h 03mMultiple Airlines
Deal found 6/11$558
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/235:25 pmIAD - BGO
1 stop23h 25mKLM
dom. 8/3112:05 pmBGO - IAD
1 stop13h 10mKLM
Deal found 6/10$599
This United Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 8/23:39 pmIAD - BGO
2 stops38h 31mUnited Airlines
sáb. 8/91:30 pmBGO - IAD
2 stops57h 00mUnited Airlines
Deal found 6/10$769
This Delta deal was found by Cheapflights users on 6/11. 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.
vie. 6/278:30 pmIAD - BGO
2 stops14h 25mDelta
vie. 7/412:05 pmBGO - IAD
1 stop13h 10mDelta
Deal found 6/11$936

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 junio 12, 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

mar. 8/26

10:05 pm-5:00 pm

2 stops12h 55m

Bergen Flesland

mar. 10/7

7:30 pm-7:59 pm

1 stop30h 29m

$463

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

mar. 8/26

8:30 pm-2:30 pm

1 stop12h 00m

Bergen Flesland

mar. 10/7

3:20 pm-7:20 pm

1 stop10h 00m

$486

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

vie. 8/15

10:40 pm-8:10 am

2 stops27h 30m

Bergen Flesland

sáb. 8/23

6:25 pm-8:15 pm

2 stops31h 50m

$540

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

vie. 8/22

10:20 pm-5:40 pm

1 stop13h 20m

Bergen Flesland

vie. 8/29

6:10 am-3:50 pm

1 stop15h 40m

$557

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

mié. 8/27

10:20 pm-5:40 pm

1 stop13h 20m

Bergen Flesland

mié. 9/3

6:10 am-11:13 am

2 stops35h 03m

$558

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

sáb. 8/23

5:25 pm-10:50 pm

1 stop23h 25m

Bergen Flesland

dom. 8/31

12:05 pm-7:15 pm

1 stop13h 10m

$599

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

sáb. 8/2

3:39 pm-12:10 pm

2 stops38h 31m

Bergen Flesland

sáb. 8/9

1:30 pm-4:30 pm

2 stops57h 00m

$769

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

vie. 6/27

8:30 pm-4:55 pm

2 stops14h 25m

Bergen Flesland

vie. 7/4

12:05 pm-7:15 pm

1 stop13h 10m

$936

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

sáb. 8/2

9:45 am-12:30 pm

2 stops20h 45m

Bergen Flesland

dom. 8/10

1:30 pm-2:19 pm

2 stops54h 49m

$1,103

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

jue. 7/10

8:30 pm-11:50 pm

2 stops21h 20m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results
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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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bergen (average of $589). Flying from Washington, D.C. Dulles Intl Airport to Bergen in June is currently the most expensive (average of $1,153). 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.

Rainfall in Bergen by month

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

In terms of precipitation, rainfall in Bergen ranges from 4.2 - 11.1 inches per month. September is typically the wettest month, when rainfall can reach 11.1 in. May is typically the driest time to visit Bergen when rainfall is around 4.2 in.

Temperature in Bergen by month

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

If weather is an important factor for your trip to Bergen, 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 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 junio 12, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Bergen, such as Delta, KLM and Finnair. 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
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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. 5 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.

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

    Currently priced at $463, 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 Finnair - these airlines can fly you to your destination from $492 and $540, respectively. These flights start at 29% 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?

    $292 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Delta and Lufthansa, with prices starting from $403 and $416, 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bergen (average of $589). Flying from Washington, D.C. Dulles Intl Airport to Bergen in June is currently the most expensive (average of $1,153). 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.

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Alternative routes for Dulles Intl to Bergen

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Dulles Intl to Bergen

Discover the top 5 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$407Average$621FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$459Average$707FlexibilityNo cancel feeOn-time76%
KLMCheapest$525Average$585FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$530Average$906FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$543Average$819FlexibilityNo cancel feeOn-time76%

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