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CA $677 Cheap Flights from Brussels (BRU) to Washington (IAD)

View CA $677 flight on Thu, Oct 1, 2026Opens in a new window

Flight 1

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

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Cheap flights from Brussels (BRU) to Washington (IAD)

Prices were available within the past 7 days and start at CA $677 for one-way flights and CA $1,019 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, Sep 3 - Tue, Sep 15
BRU
Brussels
IAD
Washington
CA $1,019 Roundtrip, found 5 days ago
CA $1,019
Roundtrip
found 5 days ago
Select Icelandair flight, departing Thu, Sep 3 from Brussels to Washington, returning Tue, Sep 15, priced at CA $1,019 found 5 days ago
Lufthansa
Thu, Sep 3 - Tue, Sep 15
BRU
Brussels
IAD
Washington
CA $1,075 Roundtrip, found 5 days ago
CA $1,075
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Sep 3 from Brussels to Washington, returning Tue, Sep 15, priced at CA $1,075 found 5 days ago
Lufthansa
Thu, Sep 3 - Tue, Sep 15
BRU
Brussels
IAD
Washington
CA $1,080 Roundtrip, found 5 days ago
CA $1,080
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Sep 3 from Brussels to Washington, returning Tue, Sep 15, priced at CA $1,080 found 5 days ago
Lufthansa
Thu, Sep 3 - Tue, Sep 15
BRU
Brussels
IAD
Washington
CA $1,082 Roundtrip, found 5 days ago
CA $1,082
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Sep 3 from Brussels to Washington, returning Tue, Sep 15, priced at CA $1,082 found 5 days ago
Lufthansa
Thu, Sep 3 - Tue, Sep 15
BRU
Brussels
IAD
Washington
CA $1,082 Roundtrip, found 5 days ago
CA $1,082
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Sep 3 from Brussels to Washington, returning Tue, Sep 15, priced at CA $1,082 found 5 days ago
Lufthansa
Thu, Sep 3 - Tue, Sep 15
BRU
Brussels
IAD
Washington
CA $1,086 Roundtrip, found 5 days ago
CA $1,086
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Sep 3 from Brussels to Washington, returning Tue, Sep 15, priced at CA $1,086 found 5 days ago
Brussels Airlines
Thu, Sep 3 - Tue, Sep 15
BRU
Brussels
IAD
Washington
CA $1,086 Roundtrip, found 5 days ago
CA $1,086
Roundtrip
found 5 days ago
Select Brussels Airlines flight, departing Thu, Sep 3 from Brussels to Washington, returning Tue, Sep 15, priced at CA $1,086 found 5 days ago
Air Canada
Thu, Sep 3 - Tue, Sep 15
BRU
Brussels
IAD
Washington
CA $1,095 Roundtrip, found 5 days ago
CA $1,095
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Sep 3 from Brussels to Washington, returning Tue, Sep 15, priced at CA $1,095 found 5 days ago
Iberia
Thu, Sep 3 - Tue, Sep 15
BRU
Brussels
IAD
Washington
CA $1,099 Roundtrip, found 5 days ago
CA $1,099
Roundtrip
found 5 days ago
Select Iberia flight, departing Thu, Sep 3 from Brussels to Washington, returning Tue, Sep 15, priced at CA $1,099 found 5 days ago
Austrian Airlines
Thu, Sep 3 - Tue, Sep 15
BRU
Brussels
IAD
Washington
CA $1,100 Roundtrip, found 5 days ago
CA $1,100
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Thu, Sep 3 from Brussels to Washington, returning Tue, Sep 15, priced at CA $1,100 found 5 days ago

Frequently asked questions

How much does a flight from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.) cost?
You can find one-way and return flights from BRU to IAD with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BRU to IAD ticket fares go up or down.
What is the cheapest month to fly from Brussels (BRU) to Washington, DC (IAD)?
The cheapest months to fly from Brussels (BRU) to Washington, DC (IAD) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.)?
There are 2 airlines offering direct flights from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.). Here are the carriers:
  • United operates 7 direct flights from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.) every week.
  • Brussels Airlines operates 7 direct flights from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.) every week.
What is the cheapest airline that flies from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.)?
Brussels Airlines is one of the cheapest airlines offering nonstop return flights from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.), with tickets starting from around CA$1048 for flights that can be booked for departure within the next year. For connecting flights, Aegean is one of the cheapest airlines, with return tickets starting from around CA$1452. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Brussels (BRU) to Washington, DC (IAD)?
To find a cheap flight from Brussels (BRU) to Washington, DC (IAD), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.)?
The best airline to fly with from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Brussels Airlines offers the most daily flights from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.)?
The cheapest months to fly from Brussels (BRU) to Washington, DC (IAD) are typically March and October, with average return flights around CA$760. While December is a popular month for travel, offering plenty of flight options, it's not the cheapest. If you're looking for the best value, aiming for March or October will help you find more affordable fares.
How many flights per day from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.)?
You'll find approximately 2 nonstop flights per day from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.). For even more choices, look at flights that include layovers, as there are around 68 connecting flights per day. Some common connection points include Dublin (DUB), Adolfo Suarez Madrid-Barajas (MAD), and Heathrow (LHR).
What is the earliest flight from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.)?
The earliest flight from Brussels - National (BRU) to Washington Dulles Intl. (IAD) typically departs around 5:40 AM. This service is operated by Accessrail and Icelandair, and it's a seasonal service active in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.)?
You'll typically find the most flights from Brussels - National (BRU) to Washington Dulles Intl. (IAD) on a Thursday, with around 74 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Brussels Airlines, KLM, and United. When looking at the week as a whole, Thursday offers notably more flight options compared to other days, making it a great day to consider for your journey.
What are the most popular departure times for flights from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.)?
The most popular departure times for flights from Brussels - National (BRU) to Washington Dulles Intl. (IAD) are in the early afternoon, from 12pm to 3pm. Many major carriers, including United, Brussels Airlines and S.N.C.F. French Rail, offer flights during this window. Many travellers prefer this timing as it allows for a relaxed morning before heading to the airport and an arrival in Washington, DC that still leaves time to settle in.
How long does it take to fly from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.)?
A non-stop flight from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.) typically takes around 8 hours 50 minutes. This journey covers a distance of approximately 6,246 kilometers. If you opt for a flight with one stop, your travel time will be longer, usually around 11 hours 30 minutes. Flights with two or more stops can take even longer, often around 24 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and specific routing.
Can you fly business or first class from Brussels (BRU-Brussels - National) to Washington, DC (IAD-Washington Dulles Intl.)?
Yes, you can fly business class or first class between BRU and IAD. Airlines that offer business class service on this route include:
  • Lufthansa
  • Iberia
  • Brussels Airlines
  • Swiss International Air Lines
  • TAP Portugal
  • Air Baltic
  • British Airways
  • KLM
  • SAS
  • S.N.C.F. French Rail
  • (multiple carriers)
  • Royal Air Maroc
  • Air Canada
  • ITA Airways
  • Icelandair
  • Lufthansa Cityline
  • Emirates
  • Turkish Airlines
  • Delta
  • United
  • Ethiopian Airlines
First class cabins are available on Emirates.
How do I earn miles on a Brussels (BRU) to Washington, DC (IAD) flight with Expedia?
It's easy to earn miles on a Brussels (BRU) to Washington, DC (IAD) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (IAD) from Brussels (BRU)?
If you're planning to travel to Washington from Brussels - National (BRU), you can fly directly into Washington Dulles Intl. (IAD). Some flights may connect through major hubs like Heathrow (LHR), Schiphol (AMS), or Frankfurt Intl. (FRA) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Brussels (BRU) to Washington, DC (IAD) at the last minute?
Typically, booking a last minute flight from Brussels (BRU) to Washington, DC (IAD) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Brussels (BRU) to Washington, DC (IAD) flight and hotel package?
Securing a Brussels (BRU) to Washington, DC (IAD) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Brussels (BRU) to Washington, DC (IAD)?
If you booked your Brussels (BRU) to Washington, DC (IAD) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Brussels - National
Destination airport
Washington Dulles Intl.
Roundtrip price
CA $1,019
Distance
6209 km
Average flight time
2 hours 32 mins

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Brussels to Chantilly Flights

The easy way to book your flights from Brussels to Washington 

With Expedia, it’s simple to find and book flights to Washington from Brussels whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Washington Dulles Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Brussels to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Brussels - National, BRU to Washington Dulles Intl., IAD 

Sort your search results by price to find great deals on your flight from Brussels to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Brussels currently is just CA $1,019 rising to CA $1,100.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Brussels 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

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