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WAS - BRU

Find cheap flights from Washington, D.C. to Brussels from $285

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Brussels departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/19
Sun 5/26

Search hundreds of travel sites at once for deals on flights to Brussels

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Brussels.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Brussels.
In the last 7 days travelers have searched 44,553,814 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Washington, D.C. to Brussels (WAS-BRU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:50 pm - 11:30 amBWI-BRU
10h 40m1 stop
12:30 pm - 5:40 pmBRU-BWI
11h 10m1 stop
$370PLAY
Find Deal
Mon, Jul 15 - Sat, Aug 31
6:50 pm - 11:30 amBWI-BRU
10h 40m1 stop
12:30 pm - 5:40 pmBRU-BWI
11h 10m1 stop
$525PLAY
Find Deal
Mon, Jul 8 - Tue, Jul 16
6:50 pm - 11:30 amBWI-BRU
10h 40m1 stop
12:30 pm - 5:40 pmBRU-BWI
11h 10m1 stop
$531PLAY
Find Deal
Mon, Jul 1 - Sat, Aug 31
5:15 pm - 6:30 pmIAD-BRU
19h 15m1 stop
7:10 pm - 3:25 pmBRU-IAD
26h 15m1 stop
$577Scandinavian Airlines
Find Deal
Mon, May 6 - Mon, May 13
5:15 pm - 6:30 pmIAD-BRU
19h 15m1 stop
8:35 pm - 3:25 pmBRU-IAD
24h 50m2 stops
$581Scandinavian Airlines
Find Deal
Sun, Apr 28 - Sun, May 5
5:10 pm - 9:40 amIAD-BRU
10h 30m1 stop
9:25 pm - 3:40 pmBRU-IAD
24h 15m1 stop
$919Aer Lingus
Find Deal
Tue, Jul 9 - Thu, Jul 18
6:00 am - 6:20 amDCA-BRU
18h 20m2 stops
10:00 am - 3:57 pmBRU-DCA
11h 57m1 stop
$923United Airlines
Find Deal
Sun, May 5 - Tue, May 14
5:35 pm - 7:15 amIAD-BRU
7h 40mnonstop
12:00 pm - 2:15 pmBRU-IAD
8h 15mnonstop
$924Lufthansa
Find Deal
Mon, May 6 - Fri, May 17
5:35 pm - 7:15 amIAD-BRU
7h 40mnonstop
12:00 pm - 2:15 pmBRU-IAD
8h 15mnonstop
$925Lufthansa
Find Deal
Sun, May 5 - Tue, May 14
6:00 am - 6:20 amDCA-BRU
18h 20m2 stops
11:15 am - 4:22 pmBRU-DCA
11h 07m1 stop
$928United Airlines
Find Deal
Sun, May 5 - Tue, May 14

Flights from Washington, D.C. to Brussels - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Brussels to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Washington, D.C. to Brussels Bruxelles-National Airport flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Washington, D.C. to Brussels Bruxelles-National Airport.
Our data shows that the cheapest route for a one-way flight from Washington, D.C. to Brussels Bruxelles-National Airport cost $483 and was between Washington, D.C. Dulles Intl Airport and Brussels Bruxelles-National Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $591.

What’s the cheapest day of the week to fly from Washington, D.C. to Brussels?

The average price of all flights from Washington, D.C. to Brussels Bruxelles-National Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Brussels on a Wednesday and more expensive on a Saturday. On your return trip to Washington, D.C., you should consider flying back on a Wednesday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Washington, D.C. to Brussels Bruxelles-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. to Brussels Bruxelles-National Airport is November, where tickets cost $680 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,100 and $1,027 respectively.

How far in advance should I book a flight from Washington, D.C. to Brussels Bruxelles-National Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. to Brussels Bruxelles-National Airport, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 40 days before departure.

Which airlines provide the cheapest flights from Washington, D.C. to Brussels?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on PLAY ($299) and Scandinavian Airlines ($375). The cheapest round-trip tickets were found on PLAY ($370) and Scandinavian Airlines ($577).

Which airlines fly non-stop between Washington, D.C. and Brussels Bruxelles-National Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. to Brussels Bruxelles-National Airport.
There are 2 airlines that fly nonstop from Washington, D.C. to Brussels Bruxelles-National Airport. They are Brussels Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $670. On average, the best prices for this route can be found at United Airlines.

How many flights are there between Washington, D.C. and Brussels Bruxelles-National Airport per day?

Each day, there are between 1 and 2 nonstop flights that take off from Washington, D.C. and land in Brussels Bruxelles-National Airport, with an average flight time of 7h 43m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 10 flights. The most frequent day of departure is Saturday, when 20% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Washington, D.C. and Brussels Bruxelles-National Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Washington, D.C. to Brussels take?

The duration of a nonstop flight to Brussels from Washington, D.C. is typically 7h 30m. The journey crosses a distance of 3,864 miles.

What’s the earliest departure time from Washington, D.C. to Brussels?

Early birds can take the earliest flight from Washington, D.C. at 5:35 pm and will be landing in Brussels Bruxelles-National Airport at 7:15 am.

What’s the latest departure time from Washington, D.C. to Brussels?

If you prefer to fly at night, the latest flight from Washington, D.C. to Brussels Bruxelles-National Airport jets off at 6:00 pm and lands at 7:50 am.

Good to know

Low season

January

High season

June

Cheapest flight

$285
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Washington Dulles Airport to Brussels Airport

When to book flights from Washington, D.C. to Brussels

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to Brussels flights

  • What is the cheapest flight from Washington, D.C. to Brussels Bruxelles-National Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Brussels Bruxelles-National Airport was $285 for a one-way ticket and $370 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Brussels?

    Yes, you’ll need a passport to travel to Brussels from Washington, D.C..

  • Which airports will I be using when flying from Washington, D.C. to Brussels?

    On your way to Brussels, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Brussels Bruxelles-National.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Brussels?

    Only SWISS offers inflight Wi-Fi service on the Washington, D.C. to Brussels flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Brussels?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Washington, D.C. to Brussels flight route.

  • Which airline alliances offer flights from Washington, D.C. to Brussels?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Brussels.

  • On which days can I fly direct from Washington, D.C. to Brussels?

    There are nonstop flights from Washington, D.C. to Brussels on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Brussels, Turkish Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Brussels are Turkish Airlines and United Airlines. With an average price for the route of $882 and an overall rating of 7.5, Turkish Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,105 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Brussels?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Brussels.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Brussels?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Brussels?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Brussels?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Washington, D.C. to Brussels

  • Looking for a cheap flight? 25% of our users found flights on this route for $662 or less one-way and $1,043 or less round-trip.

Prefer to fly non-stop from Washington, D.C. to Brussels?

Find which airlines fly direct from Washington, D.C. to Bruxelles-National, which days they fly and book direct flights.

Nonstop departures

Washington, D.C. to Brussels Bruxelles-National

Monday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Tuesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Wednesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Thursday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Friday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Saturday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Sunday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

See more direct flights

Nonstop returns

Brussels Bruxelles-National to Washington, D.C.

Monday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Tuesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Wednesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Thursday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Friday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Saturday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Sunday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

See more direct flights
See more direct flights

Top 5 airlines serving from Washington, D.C. to Brussels

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Brussels? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Scandinavian AirlinesOverall score based on 1433 reviews
7.3comfort
6.8food
8.0crew
7.7boarding
6.7entertainment
Airline reviews

My return flight has been changed to JFK from EWR without any notice or reason

2.0 MediocreAnonymous, Apr 2024EWR - CPH
Read more about Scandinavian Airlines reviews

My return flight has been changed to JFK from EWR without any notice or reason

This was my first time flying SAS and used them for 4 flights. The crews, flight and communication was outstanding. I flew premium economy and was extremely impressed by their SAS lounges. I will 100% ise SAS again. Everyone was so pleasant!

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

Overall, this flight team did a fantastic job. They came often with the water, coffee and tea. There was no meal choice in coach, but the lasagna lunch was decent. The sandwich snack just before landing was tasty. The baggage bins were large, so no trouble holding carry on luggage.

Last minute cancelation, though a substitute flight was found I could not pick my meal or seat. The hotel offered didn't have working air control or shower.

My seat was not the one I paid for, the crew was very curt, and the cabin was extremely warm.

Old plane with terrible business class seats - good food and service. Boarding was a joke with business class boarding last.

Best airline to travel on a budget- really like their reasonably priced access to the SAS lounges where available.

The flight was cancelled early on and messed up the whole vacation and hard to get a refund from Kayak as they owned the ticket and of course they did not believe that SAS cancelled the ticket. Definite bad side to third party. SAS had rescheduled but overlapped the connecting flights. That did not work. Flight was cancelled long ago but Kayak still has it. Like it was taken? Bad IT ? Or all assumptions and no follow up which is the whole IT world. It needs to wake up and be more efficient. Especially as the world is going, there will be no freedom to do anything. And we will be living like the Middle Ages. Yeah, go read up on that while you still can.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Kayak, the site I went through to book our flight, sent very unclear emails about flight changes. Kayak was incredibly unhelpful in their communications with me about this, promising to work on resolving the issue, and failing to do so. As a result, I needed to get a hotel in Brussels and am now in the process of trying to get reimbursed. On the other hand, the flight personnel in Brussels were very helpful, taking time to look into the issue and determine if they could help. I am very grateful for them and have no problems with the airline. For Kayak, however, I will never use it again and will never recommend it to anyone, and will even discourage people who consider going through that site. My worst experience ever....

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

This is a no frills airline. You cant expect much for the price. Low cost flight, clean, nice staff. That's all I need for the price. If you want more, book with another airline and pay more. For Europe trips, PLAY is the ONLY airline I use

Misleading instructions for check in. Although I did virtual check in and was instructed to head to security, once I was at security, they told me to go back to Play ticket counter and get paper tickets. Also, beware that Play doesn’t participate in TSA PreCheck. I didn’t know that, despite entering PreCheck info when I purchased the tickets. I wasted time in the TSA PreCheck line as well. So we had two setbacks at check in.

It's a budget airline, so forewarned is forearmed. Yes, you pay for everything like carry-on, checked baggage, seat selection, but that's becoming the case with major airlines. Bringing your own snacks and entertainment on board is highly recommended. It's no frills, but the crew, the plane and the flight itself was great. If you want pampering go for a larger airline. If you just want to get from A to B in comfort and safety, Play is a great choice.

It is a low cost airline. Staff are courteous. There is no entertainment. Food is purchased.

Upon boarding, the people at the gate were extremely rude, there were no outlets on a 6 hour international flight, there was no entertainment, all food and drink was purchase only (even snacks), and my seat reclining function was fully broken. The only redeeming quality was the flight attendants were extremely nice. This was by far the worst flight I have ever been on in my entire life

I don’t know how international flights can’t have media screens to keep people entertained for the long flight. Ugh.

Typical experience for budget airline. Boarding from KEF required bus transit from the gate to plane, so if you had "priority boarding" it was useless as it was simply a free-for-all when getting off the bus. But still no issues with getting our luggage into overhead bin so not really a problem.

Was very apprehensive about flying Play, but the flight was fine. Nothing special, nothing horrible. Fair price to get from New York to Iceland.

I wasn’t able to check in online the day before or the day of because their web configuration or business model idk. I arrived an hour early and check was closed and there was no one around to speak to and eventually was told there was no possible way to get a digital ticket despite I had no luggage to check and would have easily made it through security to boarding and had to pay for a new ticket for $330 ontop of the $169 I spend for the ticket and then I missed my rental car for $305 because I only arrived at midnight instead of noon that I was originally intended. All booked through kayak. I hope there is some kind of insurance from kayak because this was totally preventable had I not been blocked by play air from getting my check in and plane ticket.

The staff was very professional, the places very clean. The legroom was a little bit tight but so worth the price of the flight. Very pleased! Next time, I want to book a stayover to explore Iceland :)

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

All OK. Food, best bring your own. Even a BigMac will be better.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Great hospitality and service! Seats are better cushioned then some

The vegan meal was pretty horrible tasting and the staff did not bring me breakfast and no coffee and asked. the connecting flight from dublin to bristol was much delayed.

Pretty darn good. Food was typical airline food. Not anyone’s favorite.

I dropped my wallet under my seat on this flight with all of my money and credit card. I requested to be able to go back and retrieve it but Lufthansa denied my request. I went to the Customer Services and they called Lost and Found but I was told nothing found would be turned in until around 12:00pm. My next flight was leaving so I was unable to check to see if my wallet was turned in. I will never fly with Lufthansa again.

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

Dinner was good by air travel standards but breakfast was too light and heavy on carbs/sugar.

Used to love Lufthansa, but Rowe are too close together in Economy and passengers are allowed to recline their seats so far back it is impossible for those behind them to even reach for carry-on essentials during flight - except for meal service when flight attendants ask for seat backs to be raised, we can’t sleep on planes so this flight was most uncomfortable ever! Rod Rose

So far so good. I missed my flight because of the Lufthansa diversion. United helped me to figure out how to get accommodations from Lufthansa for my long layover. They help me book appropriate onward flight.

Horrible crowding on the seats, headphones provided did not fit or work in the entertainment center, seriously the most uncomfortable flight I have taken in a LONG time. The people in front of me were literally 5 inches from my face the entire flight. Did they change their seats recently? I remember it being tight but wow this was a whole new level. Also I am a 5'3" small woman so I can't even imagine a larger person dealing with that for 11 hrs.

Seat controls of lights were broken, and only 1 of the 2 seat TVs ever worked on the long flight. On the short flight there were no USB connections, on the long one they were difficult to access. Part of my meal was frozen, though the hot portion was good.

Lufthansa fails at mentioning no luggage when booking through points. We had to pay added fees to take checked bags to Europe for 2 weeks. The staff at check in were not helpful at all. told us "if we don't like it, then book another flight". Food was bad, they ran out of half the options. Vegetarian was terrible. The flight crew was nice, and tried to make it work ok.

Always a pleasure to deal with United's helpful and knowledgeable staff

Always a pleasure to deal with United's helpful and knowledgeable saff

Book cheap flights from Washington, D.C. to Brussels

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Brussels found on KAYAK in the last 72 hours.
4/22Mon
2 stops
17h 30mIAD-BRU
$285
7/12Fri
1 stopPLAY
10h 40mIAD-BRU
$299
4/21Sun
2 stops
17h 40mBWI-BRU
$325
4/22Mon
1 stopScandinavian Airlines
19h 15mIAD-BRU
$375
5/2Thu
2 stopsScandinavian Airlines
14h 25mIAD-BRU
$447
6/23Sun
1 stopAer Lingus
31h 00mIAD-BRU
$636
5/2Thu
1 stopUnited Airlines
13h 30mDCA-BRU
$963
5/5Sun
nonstopLufthansa
7h 40mIAD-BRU
$1,065
6/4Tue
nonstopLufthansa
7h 30mIAD-BRU
$1,098
5/21Tue
nonstopUnited Airlines
7h 40mIAD-BRU
$1,128

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Last minute flights from Washington, D.C. to Brussels

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Brussels that are departing in the next 10 days.
4/20Sat
multi-stopTAP AIR PORTUGAL
24h 45mIAD-BRU
4/23Tue
multi-stopTAP AIR PORTUGAL
29h 25mBRU-IAD
$962
4/20Sat
multi-stopScandinavian Airlines
19h 05mIAD-BRU
4/23Tue
multi-stopScandinavian Airlines
10h 55mBRU-IAD
$1,003
4/19Fri
nonstopUnited Airlines
7h 40mIAD-BRU
4/26Fri
multi-stopUnited Airlines
28h 25mBRU-IAD
$1,358
4/19Fri
multi-stopUnited Airlines
15h 55mDCA-BRU
4/26Fri
multi-stopUnited Airlines
29h 28mBRU-DCA
$1,389
4/19Fri
nonstopBrussels Airlines
7h 40mIAD-BRU
4/26Fri
nonstopBrussels Airlines
8h 15mBRU-IAD
$2,550
4/20Sat
nonstopBrussels Airlines
7h 50mIAD-BRU
4/23Tue
nonstopBrussels Airlines
8h 15mBRU-IAD
$3,545
4/20Sat
multi-stopBritish Airways
30h 45mBWI-BRU
4/23Tue
multi-stopBritish Airways
10h 30mBRU-BWI
$3,658
4/22Mon
multi-stopBritish Airways
12h 30mDCA-BRU
4/24Wed
multi-stopBritish Airways
14h 16mBRU-DCA
$12,723
4/22Mon
multi-stopLufthansa
12h 35mIAD-BRU
4/24Wed
multi-stopLufthansa
16h 25mBRU-IAD
$17,983
4/22Mon
multi-stopLufthansa
12h 35mIAD-BRU
4/24Wed
multi-stopLufthansa
13h 05mBRU-IAD
$18,020

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Flights to Brussels

Destination:

Brussels (BRU)Belgium

Return flight deals:

Brussels - Washington, D.C.

Cabin classes:

$3,590
$1,653
$591