$421+ Cheap flights from Belgium to Washington, D.C. (WAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — WAS
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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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.
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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 September 12, 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 September 12, 2026.
This deal was found by Cheapflights users on 9/8. 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.
Tue 12/2212:50 pm -
1 stop11h 50m
Sat 1/97:40 pm -
1 stop10h 15m
Deal found 9/8![Icelandair logo]()
$579
This deal was found by Cheapflights users on 9/8. 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.
Thu 12/2410:10 am -
1 stop16h 40m
Fri 1/812:07 pm -
1 stop14h 48m
Deal found 9/8![United Airlines logo]()
$611
This deal was found by Cheapflights users on 9/8. 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.
Wed 12/2312:00 pm -
1 stop11h 05m
Fri 1/86:55 pm -
1 stop9h 55m
Deal found 9/8![British Airways logo]()
$613
This deal was found by Cheapflights users on 9/8. 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.
Wed 12/2312:00 pm -
1 stop11h 05m
Sat 1/96:55 pm -
1 stop13h 00m
Deal found 9/8![British Airways logo]()
$614
This Icelandair deal was found by Cheapflights users on 9/10. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:50 pm -
1 stop11h 50m
Wed 11/187:40 pm -
1 stop10h 15m
Deal found 9/10![Icelandair logo]()
$640
This deal was found by Cheapflights users on 9/8. 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.
Tue 12/2210:10 am -
1 stop16h 40m
Thu 1/712:07 pm -
1 stop14h 48m
Deal found 9/8![United Airlines logo]()
$651
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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.
Thu 10/19:40 am -
1 stop13h 05m
Wed 10/145:45 pm -
1 stop10h 30m
Deal found 9/12![SWISS logo]()
$679
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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.
Tue 10/610:30 am -
1 stop15h 30m
Thu 10/225:45 pm -
Nonstop7h 30m
Deal found 9/12![Lufthansa logo]()
$683
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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.
Sun 10/2511:55 am -
Nonstop8h 35m
Thu 1/215:45 pm -
Nonstop7h 30m
Deal found 9/11![Lufthansa logo]()
$684
This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:45 pm -
2 stops27h 30m
Thu 1/218:30 pm -
2 stops32h 25m
Deal found 9/11![Scandinavian Airlines logo]()
$686
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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.
Wed 12/167:00 am -
1 stop14h 55m
Sat 12/2610:55 pm -
1 stop17h 45m
Deal found 9/11![Lufthansa logo]()
$687
This Flighttix deal was found by Cheapflights users on 9/11. 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.
Thu 10/112:00 pm -
Nonstop8h 15m
Wed 10/145:45 pm -
Nonstop7h 30m
Deal found 9/11![Lufthansa logo]()
$689
Best flights from Belgium to Washington, D.C.Discover carefully curated flight deals from Belgium to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Belgium to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:30 am -
1 stop11h 35m
Fri 10/3010:15 am -
1 stop17h 40m
Deal found 9/10![United Airlines logo]()
$697
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
2 stops14h 24m
Tue 11/174:00 pm -
1 stop9h 50m
Deal found 9/10![Air Canada logo]()
$702
This Brussels Airlines deal was found by Cheapflights users on 9/12. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:00 pm -
Nonstop8h 15m
Wed 10/145:45 pm -
Nonstop7h 30m
Deal found 9/12![Brussels Airlines logo]()
$703
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:45 am -
1 stop16h 35m
Thu 10/2212:00 pm -
1 stop13h 40m
Deal found 9/12![Delta logo]()
$709
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:25 am -
1 stop13h 50m
Mon 11/305:25 pm -
1 stop14h 55m
Deal found 9/9![Multiple Airlines logo]()
$746
This British Airways deal was found by Cheapflights users on 9/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:00 pm -
1 stop11h 05m
Sat 12/266:55 pm -
1 stop19h 55m
Deal found 9/8![British Airways logo]()
$828
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:25 pm -
1 stop11h 35m
Thu 10/228:30 am -
2 stops16h 40m
Deal found 9/12![United Airlines logo]()
$699
This Brussels Airlines deal was found by Cheapflights users on 9/10. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:55 am -
Nonstop8h 35m
Mon 11/165:45 pm -
Nonstop7h 30m
Deal found 9/10![Brussels Airlines logo]()
$705
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:45 am -
1 stop14h 43m
Wed 10/1410:10 am -
1 stop15h 30m
Deal found 9/12![Delta logo]()
$709
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:25 pm -
1 stop11h 35m
Tue 10/136:45 am -
2 stops18h 25m
Deal found 9/11![United Airlines logo]()
$700
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:45 am -
1 stop17h 40m
Mon 10/1210:21 am -
1 stop15h 19m
Deal found 9/9![Delta logo]()
$710
This Mytrip deal was found by Cheapflights users on 9/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:35 am -
2 stops16h 35m
Mon 9/285:15 pm -
2 stops23h 40m
Deal found 9/8![Multiple Airlines logo]()
$788
This British Airways deal was found by Cheapflights users on 9/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:50 am -
1 stop14h 50m
Wed 10/149:30 pm -
1 stop16h 55m
Deal found 9/12![British Airways logo]()
$831
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:25 am -
1 stop13h 30m
Sun 11/110:35 pm -
2 stops27h 15m
Deal found 9/10![United Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:45 am -
1 stop15h 48m
Tue 10/139:40 am -
2 stops16h 00m
Deal found 9/11![Delta logo]()
$710
This British Airways deal was found by Cheapflights users on 9/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:50 am -
1 stop14h 50m
Wed 10/146:30 pm -
2 stops14h 35m
Deal found 9/12![Multiple Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/158:25 am -
1 stop12h 10m
Sun 1/1712:35 pm -
1 stop13h 30m
Deal found 9/10![United Airlines logo]()
$702
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:45 am -
1 stop16h 35m
Fri 10/305:36 pm -
2 stops15h 49m
Deal found 9/9![Delta logo]()
$712
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:00 pm -
Nonstop8h 15m
Fri 10/307:20 pm -
1 stop12h 55m
Deal found 9/12![United Airlines logo]()
$703
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/168:05 am -
2 stops15h 54m
Sat 12/265:50 pm -
2 stops14h 25m
Deal found 9/11![Delta logo]()
$713
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:35 pm -
2 stops33h 00m
Mon 12/285:50 pm -
1 stop21h 50m
Deal found 9/10![Multiple Airlines logo]()
$901
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:15 am -
1 stop30h 15m
Sat 11/75:31 pm -
1 stop33h 24m
Deal found 9/9![United Airlines logo]()
$710
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:45 am -
2 stops19h 17m
Sun 9/277:00 am -
1 stop18h 40m
Deal found 9/8![Delta logo]()
$724
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:35 am -
2 stops16h 50m
Wed 10/148:30 pm -
2 stops19h 45m
Deal found 9/11![Multiple Airlines logo]()
$912
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 am -
1 stop33h 43m
Mon 10/199:09 am -
1 stop17h 51m
Deal found 9/10![United Airlines logo]()
$710
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:15 am -
2 stops16h 23m
Wed 12/302:00 pm -
2 stops14h 10m
Deal found 9/11![Delta logo]()
$754
This Mytrip deal was found by Cheapflights users on 9/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/224:50 pm -
3 stops27h 55m
Sat 2/277:40 pm -
2 stops21h 15m
Deal found 9/8![Multiple Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1411:55 am -
Nonstop8h 35m
Sun 1/175:45 pm -
Nonstop7h 30m
Deal found 9/10![United Airlines logo]()
$710
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:45 am -
1 stop13h 45m
Fri 10/28:00 am -
1 stop17h 40m
Deal found 9/11![Delta logo]()
$758
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:10 am -
1 stop11h 48m
Fri 10/3010:30 am -
1 stop17h 25m
Deal found 9/9![United Airlines logo]()
$710
Last-minute flights from Belgium to Washington, D.C.Discover last-minute flight deals from Belgium to Washington, D.C.. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Belgium to Washington, D.C.. Data last updated September 12, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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.
Thu 10/19:40 am -
1 stop13h 05m
Wed 10/145:45 pm -
1 stop10h 30m
Deal found 9/12![SWISS logo]()
$679
This Flighttix deal was found by Cheapflights users on 9/11. 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.
Thu 10/112:00 pm -
Nonstop8h 15m
Wed 10/145:45 pm -
Nonstop7h 30m
Deal found 9/11![Lufthansa logo]()
$689
This Gotogate deal was found by Cheapflights users on 9/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:10 am -
1 stop11h 50m
Wed 10/143:45 pm -
1 stop9h 25m
Deal found 9/12![Air Canada logo]()
$694
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:30 am -
1 stop11h 35m
Wed 10/146:35 pm -
1 stop32h 20m
Deal found 9/12![United Airlines logo]()
$695
This Gotogate deal was found by Cheapflights users on 9/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:10 am -
2 stops15h 05m
Wed 10/1411:00 am -
2 stops14h 10m
Deal found 9/11![Air Canada logo]()
$695
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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.
Tue 10/610:30 am -
1 stop15h 30m
Thu 10/225:45 pm -
Nonstop7h 30m
Deal found 9/12![Lufthansa logo]()
$683
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:35 am -
2 stops20h 24m
Sun 10/1112:09 pm -
2 stops19h 06m
Deal found 9/9![United Airlines logo]()
$702
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:10 am -
1 stop31h 10m
Tue 10/2711:05 am -
1 stop15h 45m
Deal found 9/9![Air Canada logo]()
$703
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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.
Sun 10/2511:55 am -
Nonstop8h 35m
Thu 1/215:45 pm -
Nonstop7h 30m
Deal found 9/11![Lufthansa logo]()
$684
This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:45 pm -
2 stops27h 30m
Thu 1/218:30 pm -
2 stops32h 25m
Deal found 9/11![Scandinavian Airlines logo]()
$686
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
Sun 10/2511:55 am -
Nonstop8h 35m
Sun 11/110:55 pm -
1 stop12h 15m
Deal found 9/10![Lufthansa logo]()
$693
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:00 am -
2 stops19h 59m
Tue 11/1711:05 am -
1 stop14h 45m
Deal found 9/10![Air Canada logo]()
$704
One-way flights from Belgium to Washington, D.C.Search for one-way flight options from Belgium to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Belgium to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:30 pm -
2 stops24h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:05 am -
3 stops41h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$426
This AirNGo deal was found by Cheapflights users on 9/12. 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.
Sun 12/279:40 pm -
1 stop24h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![British Airways logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:25 pm -
3 stops47h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$434
This Booking.com deal was found by Cheapflights users on 9/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:20 am -
1 stop15h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Aer Lingus logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:35 pm -
2 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$438
This AirNGo deal was found by Cheapflights users on 9/10. 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.
Mon 11/912:10 pm -
1 stop33h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![British Airways logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:20 am -
3 stops42h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$441
This Expedia deal was found by Cheapflights users on 9/8. 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.
Sat 11/147:00 am -
1 stop15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Iberia logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:25 am -
2 stops36h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:20 am -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Aer Lingus logo]()
$443
This Expedia deal was found by Cheapflights users on 9/8. 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.
Sat 11/219:40 am -
1 stop13h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![British Airways logo]()
$446
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 September 12, 2026.
Round-trip from | $579 |
|---|---|
One-way from | $421 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $754 |
Good round-trip deal | $878 or less |
Good one-way deal | $787 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Belgium to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 12, 2026.
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
Cheapest round-trip
BrusselsWashington, D.C.
BRU Brussels Bruxelles-National - IAD Washington, D.C. Dulles Intl
BRUIAD
Brussels Bruxelles-National
Fri 11/20
7:00 am-4:20 pm
1 stop15h 20m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$455
BrusselsWashington, D.C.
BRU Brussels Bruxelles-National - IAD Washington, D.C. Dulles Intl
BRUIAD
Brussels Bruxelles-National
Wed 10/21
10:20 am-7:25 pm
1 stop15h 05m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$456
BrusselsBaltimore
BRU Brussels Bruxelles-National - BWI Baltimore/Washington
BRUBWI
Brussels Bruxelles-National
Fri 11/6
9:50 am-5:05 pm
1 stop13h 15m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$460
BrusselsBaltimore
BRU Brussels Bruxelles-National - BWI Baltimore/Washington
BRUBWI
Brussels Bruxelles-National
Fri 11/20
9:50 am-5:05 pm
1 stop13h 15m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$460
BrusselsWashington, D.C.
BRU Brussels Bruxelles-National - DCA Washington, D.C. Reagan-National
BRUDCA
Brussels Bruxelles-National
Fri 11/20
9:50 am-7:15 pm
2 stops15h 25m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$466
BrusselsWashington, D.C.
BRU Brussels Bruxelles-National - DCA Washington, D.C. Reagan-National
BRUDCA
Brussels Bruxelles-National
Wed 12/23
2:00 pm-11:59 pm
2 stops15h 59m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$466
BrusselsBaltimore
BRU Brussels Bruxelles-National - BWI Baltimore/Washington
BRUBWI
Brussels Bruxelles-National
Mon 11/9
12:10 pm-11:55 pm
2 stops17h 45m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$467
BrusselsBaltimore
CRL Charleroi Brussels - BWI Baltimore/Washington
CRLBWI
Charleroi Brussels
Thu 12/10
4:40 pm-6:40 pm
2 stops32h 00m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$487
BrusselsBaltimore
CRL Charleroi Brussels - BWI Baltimore/Washington
CRLBWI
Charleroi Brussels
Thu 2/25
4:40 pm-6:40 pm
2 stops32h 00m
Baltimore/Washington
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$490
BrusselsWashington, D.C.
CRL Charleroi Brussels - IAD Washington, D.C. Dulles Intl
CRLIAD
Charleroi Brussels
Sun 10/25
2:10 pm-2:50 pm
3 stops53h 40m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$495
Showing 1-10 of 60 resultsSorted by cheapest first
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.
CRL-IAD
BRU-IAD
BRU-BWI
BRU-DCA
CRL-BWI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Belgium to Washington, D.C.
BE0-WAS
CRL-IAD
BRU-IAD
BRU-BWI
BRU-DCA
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 $642). Flying from Belgium to Washington, D.C. in August is currently the most expensive (average of $858). 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 September 12, 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 September 12, 2026.
The most flights from BE0 to WAS are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, 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 18% of weekly flights between Belgium and Washington, D.C. have experienced delays in the past year, with the average delay time being 134 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 evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday 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 14% of flights being delayed.
How far ahead should I book a flight from Belgium to Washington, D.C.?
The best time to book flights from Belgium to Washington, D.C. is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 September 12, 2026.
See what other customers who have flown with United Airlines,Aer Lingus, andBrussels 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
7.7
Entertainment
7.1
Food
6.7
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Entertainment
7.1
Food
6.7
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Entertainment
7.1
Food
6.7
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Entertainment
7.1
Food
6.7
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Entertainment
7.1
Food
6.7
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Entertainment
7.1
Food
6.7
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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.?
Book flights to Washington, D.C. if you plan to visit one of these locationsAlexandria
Arlington
Owings Mills
Tysons
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Woodbridge
Falls Church
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Silver Spring
Largo
Springfield
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Alternative routes for Belgium to Washington, D.C.
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Complete your trip
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Search flights from Belgium to Washington, D.C. by cabin class
Find flights from Belgium to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.
Belgium and Washington, D.C. flights
Browse other Belgium and Washington, D.C. flight options. Last updated on September 12, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Washington, D.C.
Explore flights to Washington, D.C. departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$573 | Average$850 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$574 | Average$824 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$584 | Average$821 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$584 | Average$813 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$587 | Average$818 | FlexibilityNo cancel fee | On-time69% |