RM1,758 Cheap Flights from Brussels (BRU) to Washington (IAD)

View RM1,758 flight on Fri, 13 Feb 2026Opens in a new window

Popular airlines from Brussels Airport (BRU) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Brussels to Washington (BRU-IAD)

Prices were available within the past 7 days and start at RM1,758 for one-way flights and RM3,150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Brussels Airlines
Tue, 23 Dec - Mon, 5 Jan
BRU
Brussels
IAD
Washington
RM3,150 Return, found 6 days ago
RM3,150
Return
found 6 days ago
Select Brussels Airlines flight, departing Tue, 23 Dec from Brussels to Washington, returning Mon, 5 Jan, priced at RM3,150 found 6 days ago
United
Mon, 22 Dec - Wed, 4 Feb
BRU
Brussels
IAD
Washington
RM3,235 Return, found 1 day ago
RM3,235
Return
found 1 day ago
Select United flight, departing Mon, 22 Dec from Brussels to Washington, returning Wed, 4 Feb, priced at RM3,235 found 1 day ago
United
Mon, 22 Dec - Wed, 4 Feb
BRU
Brussels
IAD
Washington
RM3,237 Return, found 1 day ago
RM3,237
Return
found 1 day ago
Select United flight, departing Mon, 22 Dec from Brussels to Washington, returning Wed, 4 Feb, priced at RM3,237 found 1 day ago
United
Mon, 22 Dec - Wed, 4 Feb
BRU
Brussels
IAD
Washington
RM3,251 Return, found 1 day ago
RM3,251
Return
found 1 day ago
Select United flight, departing Mon, 22 Dec from Brussels to Washington, returning Wed, 4 Feb, priced at RM3,251 found 1 day ago
United
Mon, 22 Dec - Wed, 4 Feb
BRU
Brussels
IAD
Washington
RM3,253 Return, found 1 day ago
RM3,253
Return
found 1 day ago
Select United flight, departing Mon, 22 Dec from Brussels to Washington, returning Wed, 4 Feb, priced at RM3,253 found 1 day ago
United
Mon, 22 Dec - Wed, 4 Feb
BRU
Brussels
IAD
Washington
RM3,258 Return, found 1 day ago
RM3,258
Return
found 1 day ago
Select United flight, departing Mon, 22 Dec from Brussels to Washington, returning Wed, 4 Feb, priced at RM3,258 found 1 day ago
United
Mon, 22 Dec - Wed, 4 Feb
BRU
Brussels
IAD
Washington
RM3,439 Return, found 1 day ago
RM3,439
Return
found 1 day ago
Select United flight, departing Mon, 22 Dec from Brussels to Washington, returning Wed, 4 Feb, priced at RM3,439 found 1 day ago
KLM
Mon, 22 Dec - Wed, 4 Feb
BRU
Brussels
IAD
Washington
RM3,709 Return, found 1 day ago
RM3,709
Return
found 1 day ago
Select KLM flight, departing Mon, 22 Dec from Brussels to Washington, returning Wed, 4 Feb, priced at RM3,709 found 1 day ago
American Airlines
Mon, 22 Dec - Wed, 4 Feb
BRU
Brussels
IAD
Washington
RM3,730 Return, found 1 day ago
RM3,730
Return
found 1 day ago
Select American Airlines flight, departing Mon, 22 Dec from Brussels to Washington, returning Wed, 4 Feb, priced at RM3,730 found 1 day ago
Lufthansa
Mon, 22 Dec - Wed, 4 Feb
BRU
Brussels
IAD
Washington
RM3,787 Return, found 1 day ago
RM3,787
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 22 Dec from Brussels to Washington, returning Wed, 4 Feb, priced at RM3,787 found 1 day ago

Find the cheapest month to fly from Brussels (BRU) to Washington (IAD)

May is typically the cheapest month to fly

From RM 1,793 - RM 3,613 per traveller.
Brussels to Washington route information
Origin airport
Brussels - National
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Austrian Airlines, Delta, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Turkish Airlines, United
Return price
RM3,150
Distance
6209 km
Average flight time
8 hours 40 mins

Perfect flights from Brussels to Washington

Your Journey from Brussels to Washington

Start your unforgettable journey with Expedia. Our broad selection of flights from Brussels to Washington caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including American Airlines, Aer Lingus, British Airways, Iberia, Royal Air Maroc, Brussels Airlines, United, KLM, Lufthansa. Our selection of flights from Brussels - National to Washington Dulles Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Brussels to Washington Flights

Experience the joy of finding cheap flights from Brussels - National to Washington Dulles Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,758 and roundtrip prices from RM3,150*.
 

Pre-Flight Essentials

Ensure a smooth journey from Brussels to Washington with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Washington

Picture yourself stepping off the plane in Washington and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Brussels to Washington Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Brussels to Washington.
 

Beyond the Flight – Exploring Washington

With Expedia, your adventure extends beyond the flight. Explore Washington at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Brussels to Washington with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Brussels to Washington with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Brussels Airport to Washington Dulles Intl. Airport (IAD)?
Start packing your bags, because round-trip journeys from BRU to IAD start from RM3,150. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Brussels - National Airport (BRU) to IAD?
The majority of flights can be cancelled online, but every airline has different terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Brussels Airport to Dulles Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BRU to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Brussels - National Airport (BRU) to Dulles Intl. Airport?
You'll have 6,300 kilometres to cover on the long-haul Zaventem to Chantilly route. Dress in comfy clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from BRU to Dulles Intl. Airport?
If you want to fly straight from Brussels Airport to IAD, United Airlines (UA) is an excellent choice. It operates 30 monthly flights between Zaventem and Chantilly.
Are BRU to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute flight deals between Brussels Airport and Dulles Intl. Airport are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some airlines advertise their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest bargains around, so keep checking back and be ready to pounce when the fares dip.

Explore a world of travel with Expedia

*Available to Expedia members.