$324 Find Cheap Flights from Belgium to District of Columbia

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KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to District of Columbia
These are the airlines KAYAK users have selected most often from within our search results for flights to District of Columbia
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KAYAK's insights & trends for flights to District of Columbia

Get data-powered insights and trends for flights to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to District of Columbia?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to District of Columbia from Belgium found in the last 72 hours was to Washington, D.C. Dulles Intl Airport, at $545 round-trip. The most popular route is Brussels Bruxelles-National Airport (BRU) to Washington, D.C. Dulles Intl Airport (IAD) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $545.

What is the cheapest day to fly to District of Columbia?

The average price of all flights from Belgium to District of Columbia clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to District of Columbia is Friday where round-trip tickets can be as cheap as $706. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $837 on average.

What is the cheapest month to fly from Belgium to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Belgium to District of Columbia, 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 Belgium to District of Columbia is January, when tickets cost $539 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $728 and $719 respectively.

What is the cheapest time of day to fly to District of Columbia?

The average price for all round-trip flights from Belgium to District of Columbia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to District of Columbia is generally in the afternoon, when round-trip flights cost $596 on average. Morning departures are around 17% more expensive than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the morning, which is peak travel time and where the average cost of a ticket is $753.

How far in advance should I book a flight from Belgium to District of Columbia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to District of Columbia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Belgium to District of Columbia, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Which is the cheapest airport to fly into in District of Columbia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in District of Columbia is Washington, D.C. Dulles Intl Airport (IAD), with an average flight price of $677.

Good to know

Low season

November

High season

July

Cheapest flight

$324
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Brussels Airport to Washington Dulles Airport

FAQs for booking flights from Belgium to District of Columbia

  • How does KAYAK find such low prices on flights from Belgium to District of Columbia?

    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 Belgium to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belgium to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belgium to District of Columbia 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 Belgium to District of Columbia?

    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 from Belgium to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belgium to District of Columbia?

    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 from Belgium to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Belgium to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belgium to District of Columbia. 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 Belgium to District of Columbia? 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
United AirlinesOverall score based on 8605 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.0Entertainment
6.6Food
Airline reviews

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

10.0 ExcellentAnonymous, Mar 2025GUA - IAD
Read more United Airlines reviews

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Horrifying! And I am almost 2 million miles with United. Late by 3 1/2 hours. Worst: after two hours on the plane waiting, they decided that one of the tires had been damaged and then decided to change it. Another hour and a half to change the tire!!!!! NO EXCUSE FOR THIS. The crew didn't even offer a glass of water until we had been on the plane for FIVE hours. This is the worst airline in the world. I'm simply stuck because they fly on the only routes I need.

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Attendants zipped through cabin so fast hardly anyone got the water they told us we could have in the short flight. Nothing else was offered.

Sucks ! All three flights I was on this trip were delayed.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

It was really good because the employees were very nice and fun to talk to. The entertainment was nice because they had plenty of movies to watch.

Crew was enthusiastic. Meal was surprisingly good. They came to give water very frequently. Negative that the seat reclining didn't work

That was a short flight by the only time I could actually sleep

How can a national carrier and part of Lufthansa group not even provide complimentary water and a snack in such a long flight ?

The flight went well, only during the flight from Brussels to Vilnius I would have liked if they had at least given us plain water to drink.

The boarding process would have been better. When people are flying internationally and the airline is a member of Star Alliance they cannot have different rules for carryon baggage. Brussels Airlines made us adjust the weight of our carryons based on their rules even though we were flying international and our next flight was with United which does not have weight restrictions for carryons. That was just ridiculous.

We waited in line for more than 30 minutes to go through the check in (after the staff summoned us). Once on the plane we had to wait almost two hours before takeoff. The copilot said that it was not their fault but that the plane had arrived late in the first place and lost the slot to leave again because of the heavy traffic, This is completely understandable in our times, but I would have expected a little bit of pampering from the staff. We received a tiny little cup of water because we complained. Not a coffee, not a cookie, no music on the plane, no plugs to recharge your cellphone. It was very cold inside the plane and someone asked for a blanket for a baby - very harsh answer from the staff, no blankets on this plane. I think they should review their instructions and team spirit as traveling is also the experience, not only getting from A to B. And it’s not fun to interact with staff that doesn’t seem like they are enjoying their job. And as far as I know and judging from the cost of the ticket Brussels Airlines it’s not even a low cost!

Terrible seats. Whoever designed the seats should try taking a long flight in it themselves.

The crew and the flight were excellent, the food might be better!

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

I was very happy with everything, thank you for the smooth flight ✈️

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

I enjoyed my flight back with Lufthansa because the food was good, and the flight attendants were nice and helped you when you asked a question. The flight attendants always came around and asked if you needed anything which I liked a lot.

Entertainment system is old. Food can be tastier Need to provide toothbrush and toothpaste at least when asked.

The flight was cancelled due to tech problem with the plane

I pre-ordered my meal and did not receive it. The seats are very old, uncomfortable and dirty. The crew was excellent and made my stay on board comfortable and enjoyable.

It was great. The airline staff was very friendly. The FRA security was a bit harsh doing their job but friendly overall.

I wish seats were not reclinable. It's so claustrophobic when the person in front of you spends most of a nine hour flight leaned all the way back. The crew was really nice though and the dinner (red Thai curry) was pretty compelling.

Our flights were severely delayed, then canceled and we had to fly out next day with no sleep accommodation help. This led to our baggage being lost and the service reps after baggage couldn’t be bothered to help. They kept sending us to different counters when we were at the right counter to begin with. The only saving grace was the angel woman supervisor with blond hair who helped us put in a missing baggage claim.

The boarding system was all bogus - employees at the boarding gate were not sound like proffesional or may be possibly rational

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

Boarding was chaotic. Glad we were group 5 and still had cabin storage available when we boarded. I was expecting crew would get our carryons at the gate since theyclaimed it was a full flight.

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Book cheap flights from Belgium to District of Columbia

Recent round-trip flight deals

 
These are the cheapest round-trip flights to District of Columbia found on KAYAK in the last 72 hours.
6/23Mon
2 stopsAir Canada
15h 52mBRU-DCA
7/5Sat
2 stopsAir Canada
14h 45mDCA-BRU
$434
6/23Mon
1 stopAir Canada
11h 48mBRU-DCA
7/5Sat
1 stopAir Canada
16h 20mDCA-BRU
$436
5/10Sat
2 stopsUnited Airlines
20h 08mBRU-IAD
5/18Sun
nonstopUnited Airlines
7h 40mIAD-BRU
$462
4/10Thu
nonstopBrussels Airlines
8h 15mBRU-IAD
4/23Wed
nonstopBrussels Airlines
7h 40mIAD-BRU
$464
6/23Mon
nonstopBrussels Airlines
8h 45mBRU-IAD
7/5Sat
nonstopBrussels Airlines
7h 50mIAD-BRU
$465
9/10Wed
1 stopUnited Airlines
17h 01mBRU-IAD
9/22Mon
1 stopUnited Airlines
13h 45mIAD-BRU
$468
4/9Wed
1 stopLufthansa
11h 30mBRU-IAD
4/13Sun
1 stopLufthansa
16h 40mIAD-BRU
$471
4/10Thu
1 stopLufthansa
11h 25mBRU-IAD
4/23Wed
nonstopLufthansa
7h 40mIAD-BRU
$477
4/10Thu
1 stopBritish Airways
15h 20mBRU-IAD
4/23Wed
1 stopBritish Airways
15h 45mIAD-BRU
$481
6/13Fri
2 stopsBritish Airways
14h 12mBRU-DCA
6/16Mon
2 stopsBritish Airways
13h 11mDCA-BRU
$488

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to District of Columbia found on KAYAK in the last 72 hours.
5/8Thu
2 stops
24h 05mBRU-IAD
$324
5/8Thu
1 stopTAP AIR PORTUGAL
20h 55mBRU-IAD
$343
8/13Wed
nonstopBrussels Airlines
8h 45mBRU-IAD
$511
5/2Fri
nonstopLufthansa
8h 15mBRU-IAD
$518
5/8Thu
nonstopLufthansa
8h 15mBRU-IAD
$519
5/25Sun
nonstopBrussels Airlines
8h 25mBRU-IAD
$523
4/26Sat
2 stopsBritish Airways
24h 14mBRU-DCA
$623
4/30Wed
1 stopBritish Airways
15h 15mBRU-IAD
$648
5/14Wed
1 stopUnited Airlines
30h 19mBRU-DCA
$1,346
4/30Wed
nonstopUnited Airlines
8h 15mBRU-IAD
$1,357

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Last minute flights to District of Columbia

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 to District of Columbia that are departing in the next 10 days.
3/26Wed
multi-stopScandinavian Airlines
25h 10mBRU-IAD
4/21Mon
multi-stopScandinavian Airlines
11h 15mIAD-BRU
$587
3/28Fri
multi-stopScandinavian Airlines
25h 10mBRU-IAD
3/30Sun
multi-stopScandinavian Airlines
19h 45mIAD-BRU
$592
3/26Wed
multi-stopScandinavian Airlines
32h 55mBRU-IAD
4/21Mon
multi-stopScandinavian Airlines
14h 25mIAD-BRU
$617
3/28Fri
multi-stopScandinavian Airlines
25h 10mBRU-IAD
3/30Sun
multi-stopScandinavian Airlines
14h 30mIAD-BRU
$626
3/28Fri
nonstopLufthansa
8h 40mBRU-IAD
4/12Sat
multi-stopLufthansa
13h 20mIAD-BRU
$816
3/28Fri
multi-stopUnited Airlines
30h 52mBRU-IAD
4/12Sat
multi-stopUnited Airlines
27h 55mIAD-BRU
$831
3/28Fri
multi-stopLufthansa
14h 50mBRU-IAD
4/12Sat
multi-stopLufthansa
13h 20mIAD-BRU
$832
3/27Thu
nonstopUnited Airlines
8h 40mBRU-IAD
3/30Sun
multi-stopUnited Airlines
10h 10mIAD-BRU
$836
3/26Wed
multi-stopBritish Airways
29h 15mBRU-IAD
4/9Wed
multi-stopBritish Airways
10h 40mIAD-BRU
$874
3/28Fri
nonstopBrussels Airlines
8h 40mBRU-IAD
4/12Sat
nonstopBrussels Airlines
7h 50mIAD-BRU
$880

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Everything you need to know for your flight to District of Columbia

Cabin class types available on flights to District of Columbia

Cabin classes available on flights to District of Columbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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