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

Currently priced at $390, 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 United Airlines - these airlines can fly you to your destination from $461 and $545, respectively. These flights start at 39% 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 Delta and Finnair, with prices starting from $408 and $446, respectively.

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

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

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.

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).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Bergen?

The most popular airlines flying from Washington, D.C. Dulles Intl Airport to Bergen are Icelandair, KLM and Lufthansa. Something to consider prior to booking your flight.

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

Flights from Washington, D.C. Dulles Intl Airport to Bergen are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Bergen.

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

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Bergen, book at least 56 days before your planned departure. Booking around this time can save you about 29% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $587 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $688.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, March can be a great choice for travel to Bergen. Flights to Bergen from Washington, D.C. Dulles Intl Airport in March are about $609 on average during March, but can be found for as low as $386.

What is the cheapest time of day to fly from IAD to BGO?

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Bergen is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.

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.

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.

$344+ Flights from Washington, D.C. Dulles Intl Airport to Bergen

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Cheap flight deals from Dulles Intl to Bergen

Round-trip from	$390 (oojo)
Popular in	July
Cheapest in	January
Average price	$876

From Washington, D.C. Dulles Intl to Bergen Flesland

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($122 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 July 14, 2025.

Mon 11/108:30 pmIAD - BGO

2 stops13h 55mScandinavian Airlines

Sun 11/166:20 pmBGO - IAD

2 stops28h 55mScandinavian Airlines

Deal found 7/13

$390

Tue 8/2611:15 pmIAD - BGO

1 stop9h 15mIcelandair

Tue 9/23:20 pmBGO - IAD

1 stop10h 00mIcelandair

Deal found 7/12

$462

Mon 11/108:45 amIAD - BGO

3 stops20h 55mUnited Airlines

Sun 11/1612:25 pmBGO - IAD

2 stops33h 29mUnited Airlines

Deal found 7/13

$545

Fri 9/1210:20 pmIAD - BGO

1 stop13h 20mLufthansa

Sun 9/216:10 amBGO - IAD

1 stop15h 40mLufthansa

Deal found 7/12

$559

Sun 11/96:05 pmIAD - BGO

1 stop13h 30mDelta

Sun 11/1612:40 pmBGO - IAD

1 stop12h 35mDelta

Deal found 7/13

$570

Wed 8/279:20 pmIAD - BGO

1 stop14h 10mKLM

Mon 9/112:05 pmBGO - IAD

1 stop13h 10mKLM

Deal found 7/12

$575

Tue 10/710:45 pmIAD - BGO

3 stops29h 20mMultiple Airlines

Tue 10/147:05 pmBGO - IAD

2 stops28h 25mMultiple Airlines

Deal found 7/13

$578

Best flights from Dulles Intl to Bergen
Discover carefully curated flight deals from Dulles Intl to Bergen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2025.

Mon 11/108:30 pmIAD - BGO

2 stops13h 55mScandinavian Airlines

Sun 11/166:20 pmBGO - IAD

2 stops28h 55mScandinavian Airlines

Deal found 7/13

$390

Mon 9/111:15 pmIAD - BGO

1 stop9h 15mIcelandair

Sun 9/143:20 pmBGO - IAD

1 stop10h 00mIcelandair

Deal found 7/14

$461

Mon 11/108:45 amIAD - BGO

3 stops20h 55mUnited Airlines

Sun 11/1612:25 pmBGO - IAD

2 stops33h 29mUnited Airlines

Deal found 7/13

$545

Fri 8/1510:40 pmIAD - BGO

2 stops27h 30mMultiple Airlines

Fri 8/228:35 amBGO - IAD

2 stops17h 35mMultiple Airlines

Deal found 7/14

$548

Sun 11/96:05 pmIAD - BGO

1 stop13h 30mDelta

Sun 11/1612:40 pmBGO - IAD

1 stop12h 35mDelta

Deal found 7/13

$570

Wed 8/2710:10 pmIAD - BGO

1 stop19h 05mLufthansa

Sun 9/76:10 amBGO - IAD

1 stop15h 40mLufthansa

Deal found 7/14

$603

Last-minute flights from Dulles Intl to Bergen
Discover last-minute flight deals from Dulles Intl to Bergen. Data last updated July 14, 2025 and is based on user searches.

Sat 7/195:25 pmIAD - BGO

1 stop10h 35mKLM

Sat 7/265:45 pmBGO - IAD

1 stop27h 50mKLM

Deal found 7/14

$884

Sat 7/1910:05 pmIAD - BGO

2 stops14h 05mScandinavian Airlines

Sat 7/267:45 pmBGO - IAD

2 stops30h 14mScandinavian Airlines

Deal found 7/14

$906

Sat 7/1910:45 pmIAD - BGO

3 stops29h 20mFinnair

Sat 7/266:25 pmBGO - IAD

2 stops27h 30mFinnair

Deal found 7/14

$4,419

Sat 8/1610:45 pmIAD - BGO

3 stops29h 20mMultiple Airlines

Fri 8/228:35 amBGO - IAD

2 stops17h 35mMultiple Airlines

Deal found 7/13

$673

Tue 8/2610:05 pmIAD - BGO

2 stops12h 20mScandinavian Airlines

Tue 10/79:05 pmBGO - IAD

2 stops28h 54mScandinavian Airlines

Deal found 7/12

$428

Tue 8/2611:15 pmIAD - BGO

1 stop9h 15mIcelandair

Tue 9/23:20 pmBGO - IAD

1 stop10h 00mIcelandair

Deal found 7/12

$462

Wed 8/279:20 pmIAD - BGO

1 stop14h 10mKLM

Mon 9/112:05 pmBGO - IAD

1 stop13h 10mKLM

Deal found 7/12

$575

Wed 8/279:20 pmIAD - BGO

1 stop14h 10mDelta

Wed 9/311:45 amBGO - IAD

2 stops17h 36mDelta

Deal found 7/12

$584

One-way flights from Dulles Intl to Bergen
Search for one-way flight options from Dulles Intl to Bergen. Find affordable one-way fares based on user searches. Data last updated July 14, 2025.

Sun 7/275:25 pmIAD - BGO

1 stop10h 35mKLM

Deal found 7/14

$394

Sun 7/278:31 pmIAD - BGO

2 stops14h 59mDelta

Deal found 7/14

$408

Fri 8/1510:40 pmIAD - BGO

2 stops27h 30mMultiple Airlines

Deal found 7/13

$414

Fri 8/1510:40 pmIAD - BGO

3 stops29h 25mFinnair

Deal found 7/13

$446

Thu 7/3110:20 pmIAD - BGO

2 stops38h 40mLufthansa

Deal found 7/14

$702

Cheapflights Fare Finder

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

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Tue 9/23

10:05 pm-5:55 pm

2 stops13h 50m

Bergen Flesland

Wed 10/8

9:25 am-7:59 pm

2 stops16h 34m

$392

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Tue 8/26

11:15 pm-2:30 pm

1 stop9h 15m

Bergen Flesland

Tue 9/2

3:20 pm-7:20 pm

1 stop10h 00m

$462

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Fri 9/12

10:20 pm-5:40 pm

1 stop13h 20m

Bergen Flesland

Sun 9/21

6:10 am-3:50 pm

1 stop15h 40m

$559

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Wed 8/27

9:20 pm-5:30 pm

1 stop14h 10m

Bergen Flesland

Mon 9/1

12:05 pm-7:15 pm

1 stop13h 10m

$575

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Tue 10/7

10:45 pm-10:05 am

3 stops29h 20m

Bergen Flesland

Tue 10/14

7:05 pm-5:30 pm

2 stops28h 25m

$578

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Wed 8/27

9:20 pm-5:30 pm

1 stop14h 10m

Bergen Flesland

Wed 9/3

11:45 am-11:21 pm

2 stops17h 36m

$584

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Tue 9/16

8:30 pm-1:10 pm

3 stops34h 40m

$344

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Sun 7/27

5:25 pm-10:00 am

1 stop10h 35m

$394

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Fri 8/15

10:40 pm-10:05 am

3 stops29h 25m

$446

Washington, D.C.Bergen

IAD - BGO

IADBGO

Washington, D.C. Dulles Intl

Tue 9/16

8:30 pm-2:30 pm

1 stop12h 00m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 12 results

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 $1,146). 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.

Reviews of airlines servicing Bergen

Read reviews from past customers who have flown Delta, KLM, and Finnair 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

8.0

Very good

7,956 reviews

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

7,956 reviews

Delta

8.0

Very good

7,956 reviews

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

1,372 reviews

Delta

8.0

Very good

7,956 reviews

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

1,316 reviews

Delta

8.0

Very good

7,956 reviews

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

8,858 reviews

Delta

8.0

Very good

7,956 reviews

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!

Scandinavian Airlines

7.3

Good

1,423 reviews

Delta

8.0

Very good

7,956 reviews

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

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.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Bergen round-trip?
Currently priced at $390, 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 United Airlines - these airlines can fly you to your destination from $461 and $545, respectively. These flights start at 39% 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 Delta and Finnair, with prices starting from $408 and $446, 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 $1,146). 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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Complete your trip

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Top 4 airlines flying from Dulles Intl to Bergen

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$401	Average$614	FlexibilityNo cancel fee	On-time77%
Icelandair	Cheapest$476	Average$707	FlexibilityNo cancel fee	On-time76%
KLM	Cheapest$543	Average$637	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$543	Average$819	FlexibilityNo cancel fee	On-time76%

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$344+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Bergen with Cheapflights

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Cheap flight deals from Dulles Intl to Bergen

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Find flight deals from Dulles Intl to Bergen

Cheapest flights from Dulles Intl to BergenExplore 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 July 14, 2025.

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 July 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bergen that are best for you.

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.

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?

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 July 14, 2025.

Read reviews from past customers who have flown Delta, KLM, and Finnair 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.

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?

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

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

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

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

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

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

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.

Alternative routes for Dulles Intl to Bergen

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Dulles Intl to Bergen

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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 July 14, 2025.