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$2,143+ Cheap flights from Dulles Intl (IAD) to Bern (BRN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BRN
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
1 adult, Economy
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Cheap flight deals from Dulles Intl to Bern

Cheapest flights from Dulles Intl to Bern
Explore the most affordable flight options available from Dulles Intl to Bern. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Thu 7/3010:20 pm
IAD
-
BRN
1 stop13h 10m
Multiple Airlines
Mon 8/34:00 pm
BRN
-
IAD
2 stops34h 35m
Multiple Airlines
Deal found 6/27$2,143
This Mytrip deal was found by Cheapflights users on 6/23. 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.
Fri 8/71:20 pm
IAD
-
BRN
3 stops26h 55m
Multiple Airlines
Fri 8/148:40 am
BRN
-
IAD
3 stops37h 05m
Multiple Airlines
Deal found 6/23$2,998

Find flight deals from Dulles Intl to Bern

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Bern (BRN). 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 June 27, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$2,512
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Belp flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Belp flights.
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From Washington, D.C. Dulles Intl to Belp
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Bern 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 June 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bern that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Bern

IAD - BRN

IADBRN

Washington, D.C. Dulles Intl

Thu 7/30

10:20 pm-5:30 pm

1 stop13h 10m

Belp

Mon 8/3

4:00 pm-8:35 pm

2 stops34h 35m

$2,143

Washington, D.C.Bern

IAD - BRN

IADBRN

Washington, D.C. Dulles Intl

Fri 8/7

1:20 pm-10:15 pm

3 stops26h 55m

Belp

Fri 8/14

8:40 am-3:45 pm

3 stops37h 05m

$2,998

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/27

Sorted by cheapest first

Compare providers for flights from Dulles Intl to Bern

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 Bern in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice 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-Bern flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Washington, D.C. Dulles Intl Airport-Bern flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Bern 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-Bern flights, Cheapflights users trust Ovago the most. Ovago 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-Bern 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 Bern

Have a flexible travel schedule? Discover the best time to fly to Bern 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.

Related info for your journey

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

    If you book a flight to Bern from Washington, D.C. Dulles Intl, you will be flying to Belp, which is the city’s only airport. Belp (BRN) is located 3.6 mi from the center of Bern. There are 0 flights from Washington, D.C. Dulles Intl to Belp per day from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Bern by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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