Cheap flights from Washington, D.C. to Brussels from $211
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Brussels departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Washington, D.C. to Brussels Bruxelles-National Airport
Our best American Airlines deals on Washington, D.C. to Brussels Bruxelles-National Airport flight tickets
PLAY flights from Washington, D.C. to Brussels Bruxelles-National Airport
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How to get the cheapest flight ticket from Washington, D.C. to Brussels Bruxelles-National Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Washington, D.C. and Brussels Bruxelles-National Airport?
What is the cheapest month to fly to Brussels Bruxelles-National Airport?
The cheapest month to fly to Brussels Bruxelles-National Airport from Washington, D.C. is in January. Flight prices, which tend to average around $593, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Brussels Bruxelles-National Airport from Washington, D.C. during February instead. Flights to Brussels Bruxelles-National Airport in February, while not as cheap as those in January, still average around $625.
What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?
The cheapest day to depart from Washington, D.C. to Brussels Bruxelles-National Airport is on a Wednesday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Wednesday will often find tickets for as low as $1,102. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Brussels Bruxelles-National Airport for around $1,353.
What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?
Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is at noon. Flights from Washington, D.C. to Brussels Bruxelles-National Airport during this time can be as low as $668. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,214 on average. Flights to Brussels Bruxelles-National Airport from Washington, D.C. in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Washington, D.C. to Brussels Bruxelles-National flight route?
Fly from Washington, D.C. Dulles Intl to Brussels Bruxelles-National for the best Washington, D.C. - Brussels Bruxelles-National flight prices
What cabin class options are available on Washington, D.C. to Brussels Bruxelles-National flights?
There are 3 cabin classes available to choose from on Washington, D.C. to Brussels Bruxelles-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Washington, D.C. to Brussels Bruxelles-National Airport flights?
You could potentially save up to 16% on your flight if you consider stops on a Washington, D.C. to Brussels Bruxelles-National Airport flight.
What is the cheapest airline that flies from Washington, D.C. to Brussels Bruxelles-National?
Icelandair, TAP AIR PORTUGAL, and Scandinavian Airlines are the most popular carriers operating from Washington, D.C. to Brussels Bruxelles-National
What airlines fly to Brussels Bruxelles-National Airport?
United Airlines, Scandinavian Airlines and Aer Lingus are the top three most popular airlines that fly to Brussels Bruxelles-National Airport from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Brussels Bruxelles-National Airport. Keep in mind that there are 10 different airlines that fly to Brussels Bruxelles-National Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. to Brussels Bruxelles-National Airport on average per day?
7 flights are operational daily from Washington, D.C. to Brussels Bruxelles-National Airport as of June 2025. The most popular departure time for this route is 5:00PM, with 100% of flights per day taking off in the afternoon.
How many flights depart from Washington, D.C. to Brussels Bruxelles-National Airport on average per week?
The number of flights available between Washington, D.C. and Brussels Bruxelles-National Airport is 52 per week as of June 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.
When to book flights from Washington, D.C. to Brussels Bruxelles-National Airport
Cheap Washington, D.C. to Brussels Bruxelles-National Airport (WAS to BRU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Brussels Bruxelles-National Airport
How far is Washington, D.C. to Brussels Bruxelles-National by plane?
A flight from Washington, D.C. to Brussels Bruxelles-National will travel around 3863.7 mi. By plane, this route typically takes 7h 30m.
When did momondo last update prices for flights from Washington, D.C. to Brussels Bruxelles-National Airport?
Prices for flights from Washington, D.C. to Brussels Bruxelles-National Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Brussels Bruxelles-National Airport?
There are 10 operators available for flights from Washington, D.C. to Brussels Bruxelles-National Airport as of June 2025.
How old do you have to be to fly from Washington, D.C. to Brussels Bruxelles-National Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Brussels Bruxelles-National Airport.
What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?
The travel and health documents you'll need for your trip to Brussels Bruxelles-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brussels Bruxelles-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Brussels Bruxelles-National Airport?
Based on momondo bookings for flights between Washington, D.C. and Brussels Bruxelles-National Airport, the leading plane model is Boeing 777-300ER, making up 54.23% of the total bookings. Other popular models include Airbus A330-300 with 22.10%, Boeing 767-400 with 7.68%, and Airbus A321neo with 4.23%.
What is the most popular airline from Washington, D.C. to Brussels Bruxelles-National Airport?
Based on momondo bookings for flights between Washington, D.C. and Brussels Bruxelles-National Airport, the leading airline is United Airlines, making up 29% of the total bookings. Other popular airlines include Scandinavian Airlines with 20%, Aer Lingus with 18%, and Icelandair with 9%.
Best airlines flying from Washington, D.C. to Brussels Bruxelles-National Airport
Compare and see reviews for airlines that fly from Washington, D.C. to Brussels Bruxelles-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $360 | Free Cancellation | Rating 7.0 102 reviews | |||
| PriceFrom $406 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom $449 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $492 | Free Cancellation | Rating 7.1 1,885 reviews | |||
| PriceFrom $516 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $552 | Free Cancellation | Rating 7.3 3,848 reviews | |||
| PriceFrom $564 | Free Cancellation | Rating 7.1 1,117 reviews | |||
| PriceFrom $676 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $725 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom $880 | Free Cancellation | Rating 7.4 355 reviews |
United Airlines Flights From Washington, D.C. to Brussels Bruxelles-National Airport
Across 12 United Airlines flights from Washington, D.C. to Brussels Bruxelles-National Airport this week, the average price was $1,096, with the best United Airlines deals starting from $676 round-trip. 8,790 users have rated United Airlines on momondo, with an average score of 7.4/10.
Brussels Airlines Flights From Washington, D.C. to Brussels Bruxelles-National Airport
Across 355 Brussels Airlines reviews on momondo, the average score is 7.4/10. Brussels Airlines flies from Washington, D.C. to Brussels Bruxelles-National Airport about 12 times each week, with ticket deals ranging from $880 to $1,161. Price data is based on momondo searches in the last 72 hours.
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Can I find flights from Washington, D.C. to Brussels with flexible booking policies on momondo?
All flight searches from Washington, D.C. to Brussels on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Brussels?
Once all potential Washington, D.C. to Brussels flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
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Of course. momondo tracks the price of Washington, D.C. to Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.