$294+ Cheap flights from Belgium to Washington, D.C. (WAS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Belgium to Washington, D.C.
Cheapest flights from Belgium to Washington, D.C.Explore the most affordable flight options available from Belgium to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from Belgium to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This Finnair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Finnair deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This AirNGo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flighttix deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This lol.travel deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flighttix deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from Belgium to Washington, D.C.
Keep the following information in mind while searching for Belgium to Washington, D.C. flight deals. Data was last updated January 29, 2026.
Round-trip from | $491 |
|---|---|
One-way from | $294 (Mytrip) |
Popular in | December |
Cheapest in | September |
Average price | $676 |
Good round-trip deal | $674 or less |
Good one-way deal | $625 or less |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Belgium to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BrusselsBaltimore
BRU - BWI
BRUBWI
Brussels Bruxelles-National
Thu 3/26
10:15 am-7:45 pm
1 stop14h 30m
Baltimore/Washington
Tue 4/7
9:30 pm-8:25 pm
1 stop16h 55m
BrusselsWashington, D.C.
BRU - IAD
BRUIAD
Brussels Bruxelles-National
Wed 2/25
10:20 am-5:15 pm
1 stop12h 55m
Washington, D.C. Dulles Intl
Wed 3/4
8:30 pm-2:30 pm
1 stop12h 00m
BrusselsWashington, D.C.
BRU - IAD
BRUIAD
Brussels Bruxelles-National
Tue 6/9
1:50 pm-7:20 pm
1 stop11h 30m
Washington, D.C. Dulles Intl
Fri 6/12
11:20 pm-12:55 pm
1 stop31h 35m
BrusselsWashington, D.C.
BRU - IAD
BRUIAD
Brussels Bruxelles-National
Fri 4/24
12:00 pm-2:20 pm
Nonstop8h 20m
Washington, D.C. Dulles Intl
Sun 5/3
5:30 pm-7:15 am
Nonstop7h 45m
BrusselsWashington, D.C.
BRU - DCA
BRUDCA
Brussels Bruxelles-National
Thu 3/26
10:00 am-10:21 am
1 stop29h 21m
Washington, D.C. Reagan-National
Tue 4/7
11:05 am-7:10 am
1 stop14h 05m
BrusselsWashington, D.C.
BRU - IAD
BRUIAD
Brussels Bruxelles-National
Wed 3/11
11:55 am-3:35 pm
Nonstop8h 40m
Washington, D.C. Dulles Intl
Sun 3/15
6:45 pm-7:15 am
Nonstop7h 30m
BrusselsWashington, D.C.
BRU - IAD
BRUIAD
Brussels Bruxelles-National
Thu 2/26
9:00 am-2:35 pm
1 stop11h 35m
Washington, D.C. Dulles Intl
Wed 3/11
6:45 pm-7:15 am
Nonstop7h 30m
BrusselsWashington, D.C.
BRU - IAD
BRUIAD
Brussels Bruxelles-National
Fri 3/13
8:05 am-5:05 pm
1 stop14h 00m
Washington, D.C. Dulles Intl
Fri 3/20
7:18 am-8:00 am
1 stop19h 42m
BrusselsBaltimore
BRU - BWI
BRUBWI
Brussels Bruxelles-National
Wed 6/3
11:00 am-7:40 pm
1 stop14h 40m
Baltimore/Washington
Mon 6/22
9:30 pm-2:25 pm
1 stop10h 55m
BrusselsWashington, D.C.
BRU - IAD
BRUIAD
Brussels Bruxelles-National
Fri 4/24
5:00 pm-8:20 pm
1 stop33h 20m
Washington, D.C. Dulles Intl
Sat 5/9
10:25 pm-9:55 am
1 stop29h 30m
Best time to book a flight from Belgium to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Belgium with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Belgium to Washington, D.C.
What is the cheapest month to book a flight from Belgium to Washington, D.C.?
Currently, February is the cheapest month in which you can book a flight from Belgium to Washington, D.C. (average of $380). Flying from Belgium to Washington, D.C. in December is currently the most expensive (average of $557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BE to WAS?
Find hourly flight availability from Belgium to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belgium to Washington, D.C. as you normally would.
Weekly flight availability from Belgium to Washington, D.C.
Explore weekly flight availability from Belgium to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.
The most flights from BE0 to WAS are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
How often are flights from Belgium to Washington, D.C. delayed?
About 17% of weekly flights between Belgium and Washington, D.C. have experienced delays in the past year, with the average delay time being 153 minutes.
What is the most punctual flight time for Belgium to Washington, D.C. flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Belgium to Washington, D.C. flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated January 29, 2026.
See what other customers who have flown with United Airlines, Aer Lingus, and Brussels Airlines from Belgium to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Overall
Crew
Entertainment
Comfort
Reviews
Gerry,Jan 2026
YVR - DEN
Boarding
Food
Overall
Crew
Entertainment
Comfort
Reviews
Gerry,Jan 2026
YVR - DEN
Boarding
Food
Overall
Crew
Entertainment
Comfort
Reviews
Gerry,Jan 2026
YVR - DEN
Boarding
Food
Overall
Crew
Entertainment
Comfort
Reviews
Gerry,Jan 2026
YVR - DEN
Boarding
Food
Overall
Crew
Entertainment
Comfort
Reviews
Gerry,Jan 2026
YVR - DEN
Related info for your journey
Find useful and relevant information for your journey from Belgium to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C.?
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Alternative routes for Belgium to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Belgium to Washington, D.C.
Discover the top 5 airlines that operate flights from Belgium to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$412 | Average$700 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$450 | Average$580 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$487 | Average$660 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$497 | Average$666 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$558 | Average$769 | FlexibilityNo cancel fee | On-time76% |