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Bandar Seri Begawan

$1,420+ Cheap flights from Dulles Intl (IAD) to Bandar Seri Begawan (BWN)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BWN
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Dulles Intl to Bandar Seri Begawan

Best flights from Dulles Intl to Bandar Seri Begawan
Discover carefully curated flight deals from Dulles Intl to Bandar Seri Begawan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This Turkish Airlines deal was found by Cheapflights users on 12/13. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/299:15 pmIAD - BWN
2 stops31h 30mTurkish Airlines
Mon 2/212:10 pmBWN - IAD
2 stops36h 35mTurkish Airlines
Deal found 12/13$1,420
This United Airlines deal was found by Cheapflights users on 12/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2910:20 pmIAD - BWN
2 stops51h 20mUnited Airlines
Mon 2/212:10 pmBWN - IAD
2 stops49h 49mUnited Airlines
Deal found 12/12$1,578

Find flight deals from Dulles Intl to Bandar Seri Begawan

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Bandar Seri Begawan (BWN). 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,233
(oojo)
Provider with most accurate pricing for Washington, D.C. (WAS)-Bandar Seri Begawan Brunei Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Bandar Seri Begawan Brunei Intl flights.
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From Washington, D.C. Dulles Intl to Bandar Seri Begawan Brunei Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Bandar Seri Begawan 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 December 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bandar Seri Begawan that are best for you.

Fly from

Dulles Intl

Fly to

Bandar Seri Begawan

Route

Depart

Return

Price

Washington, D.C.Bandar Seri Begawan

IAD - BWN

IADBWN

Washington, D.C. Dulles Intl

Thu 1/29

9:15 pm-5:45 pm

2 stops31h 30m

Bandar Seri Begawan Brunei Intl

Mon 2/2

12:10 pm-11:45 am

2 stops36h 35m

$1,420

Washington, D.C.Bandar Seri Begawan

IAD - BWN

IADBWN

Washington, D.C. Dulles Intl

Thu 1/29

10:20 pm-2:40 pm

2 stops51h 20m

Bandar Seri Begawan Brunei Intl

Mon 2/2

12:10 pm-12:59 am

2 stops49h 49m

$1,578

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Best time to book a flight from Dulles Intl to Bandar Seri Begawan

Have a flexible travel schedule? Discover the best time to fly to Bandar Seri Begawan 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 Bandar Seri Begawan. 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 Bandar Seri Begawan from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Bandar Seri Begawan, you will be flying into Brunei Intl. Bandar Seri Begawan Brunei Intl (BWN) is just 2.3 mi from the center of the city. Brunei Intl is the only Bandar Seri Begawan airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 0 airlines have flights to Bandar Seri Begawan Brunei Intl from Washington, D.C. Dulles Intl on a regular basis.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Bandar Seri Begawan?

    Airlines like Turkish Airlines and United Airlines fly from Washington, D.C. Dulles Intl Airport to Bandar Seri Begawan in about 31h 30m. The time it takes to get you to your destination can typically vary by up to 19h 50m. Washington, D.C. Dulles Intl Airport and Bandar Seri Begawan are separated by a distance of 9296 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Dulles Intl to Bandar Seri Begawan?

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

  • Can I find deals for business class flights from Dulles Intl to Bandar Seri Begawan?

    Yes. Cheapflights offers flight deals from Dulles Intl to Bandar Seri Begawan 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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Alternative routes for Dulles Intl to Bandar Seri Begawan

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Reagan-National to Bandar Seri Begawan flights

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