$370+ Cheap flights from Reagan-National (DCA) to Belgium
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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BRU
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Cheapest flights from Reagan-National to BelgiumExplore the most affordable flight options available from Reagan-National to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Reagan-National to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This Expedia deal was found by Cheapflights users on 8/18. 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.
Wed 11/44:00 pm -
1 stop9h 50m
Wed 11/1810:00 am -
1 stop11h 24m
Deal found 8/18![Multiple Airlines logo]()
$707
This Trip.com deal was found by Cheapflights users on 8/18. 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.
Wed 12/211:05 am -
1 stop14h 45m
Wed 12/1610:00 am -
1 stop30h 29m
Deal found 8/18![Air Canada logo]()
$726
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Sat 10/106:55 pm -
2 stops30h 55m
Mon 10/199:30 am -
2 stops19h 04m
Deal found 8/16![Multiple Airlines logo]()
$738
This Gotogate deal was found by Cheapflights users on 8/14. 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.
Tue 11/34:00 pm -
1 stop9h 50m
Tue 11/1010:00 am -
1 stop11h 24m
Deal found 8/14![Multiple Airlines logo]()
$739
This Gotogate deal was found by Cheapflights users on 8/14. 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.
Tue 11/104:00 pm -
1 stop9h 50m
Tue 11/1710:00 am -
1 stop11h 24m
Deal found 8/14![Multiple Airlines logo]()
$740
This Gotogate deal was found by Cheapflights users on 8/16. 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.
Tue 12/14:00 pm -
1 stop9h 50m
Wed 12/2310:00 am -
1 stop11h 24m
Deal found 8/16![Multiple Airlines logo]()
$741
This Expedia deal was found by Cheapflights users on 8/19. 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.
Wed 11/411:05 am -
1 stop14h 45m
Thu 11/1210:00 am -
1 stop11h 24m
Deal found 8/19![Multiple Airlines logo]()
$746
This oojo deal was found by Cheapflights users on 8/15. 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.
Wed 10/211:20 pm -
2 stops14h 20m
Sun 10/253:10 pm -
2 stops35h 45m
Deal found 8/15![Scandinavian Airlines logo]()
$753
This oojo deal was found by Cheapflights users on 8/14. 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.
Wed 9/3011:40 am -
2 stops16h 00m
Wed 10/147:10 pm -
2 stops33h 45m
Deal found 8/14![Scandinavian Airlines logo]()
$754
This SmartFares deal was found by Cheapflights users on 8/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:00 pm -
1 stop9h 50m
Tue 11/1710:00 am -
1 stop11h 24m
Deal found 8/17![Air Canada logo]()
$760
Best flights from Reagan-National to BelgiumDiscover carefully curated flight deals from Reagan-National to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Reagan-National to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/18. 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 12/24:00 pm -
2 stops15h 15m
Wed 12/1610:00 am -
1 stop17h 59m
Deal found 8/18![United Airlines logo]()
$766
This British Airways deal was found by Cheapflights users on 8/15. 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 11/411:20 am -
2 stops16h 00m
Thu 11/1210:10 am -
2 stops17h 10m
Deal found 8/15![Multiple Airlines logo]()
$795
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 9/2111:40 am -
2 stops16h 00m
Tue 9/2910:20 am -
2 stops15h 33m
Deal found 8/16![Scandinavian Airlines logo]()
$833
This Finnair deal was found by Cheapflights users on 8/16. 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.
Mon 9/216:23 pm -
2 stops22h 12m
Tue 9/296:30 am -
2 stops22h 40m
Deal found 8/16![Finnair logo]()
$851
This Delta deal was found by Cheapflights users on 8/17. 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 10/1312:27 pm -
2 stops13h 08m
Sun 10/189:45 am -
1 stop14h 42m
Deal found 8/17![Delta logo]()
$1,318
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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.
Wed 11/257:55 pm -
3 stops21h 55m
Wed 12/25:55 pm -
2 stops31h 14m
Deal found 8/19![TAP AIR PORTUGAL logo]()
$1,331
This United Airlines deal was found by Cheapflights users on 8/18. 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 12/23:30 pm -
1 stop11h 25m
Fri 12/1810:00 am -
1 stop11h 24m
Deal found 8/18![United Airlines logo]()
$768
This United deal was found by Cheapflights users on 8/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/166:00 pm -
1 stop32h 05m
Sun 1/3110:00 am -
1 stop30h 29m
Deal found 8/16![Multiple Airlines logo]()
$814
This British Airways deal was found by Cheapflights users on 8/17. 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 11/116:23 pm -
2 stops15h 57m
Tue 11/177:00 am -
2 stops18h 19m
Deal found 8/17![Multiple Airlines logo]()
$818
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/214:20 pm -
2 stops14h 55m
Tue 9/2911:10 am -
1 stop11h 48m
Deal found 8/17![United Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 8/14. 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 12/16:00 pm -
1 stop32h 05m
Sun 12/610:00 am -
1 stop30h 29m
Deal found 8/14![United Airlines logo]()
$838
This Finnair deal was found by Cheapflights users on 8/16. 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.
Fri 10/96:33 pm -
2 stops17h 47m
Mon 10/1911:20 am -
2 stops18h 39m
Deal found 8/16![Finnair logo]()
$1,570
Last-minute flights from Reagan-National to BelgiumDiscover last-minute flight deals from Reagan-National to Belgium. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to Belgium. Data last updated August 19, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/16. 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.
Wed 9/912:55 pm -
2 stops14h 45m
Wed 9/1610:20 am -
2 stops18h 39m
Deal found 8/16![Scandinavian Airlines logo]()
$777
This Mytrip deal was found by Cheapflights users on 8/16. 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 9/106:59 am -
2 stops18h 51m
Mon 9/149:30 am -
2 stops29h 25m
Deal found 8/16![Multiple Airlines logo]()
$791
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Sat 9/126:55 pm -
2 stops30h 55m
Sat 9/199:25 am -
2 stops19h 09m
Deal found 8/16![Multiple Airlines logo]()
$808
This SmartFares deal was found by Cheapflights users on 8/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:40 am -
1 stop15h 30m
Tue 9/299:10 am -
1 stop12h 30m
Deal found 8/17![Air Canada logo]()
$778
This oojo deal was found by Cheapflights users on 8/14. 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.
Wed 9/3011:40 am -
2 stops16h 00m
Wed 10/147:10 pm -
2 stops33h 45m
Deal found 8/14![Scandinavian Airlines logo]()
$754
One-way flights from Reagan-National to BelgiumSearch for one-way flight options from Reagan-National to Belgium. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Reagan-National to Belgium. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Orbitz deal was found by Cheapflights users on 8/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:20 pm -
2 stops17h 55m
Deal found 8/17![Multiple Airlines logo]()
$370
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Wed 9/306:00 am -
3 stops29h 55m
Deal found 8/17![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 10/1511:55 am -
2 stops22h 30m
Deal found 8/19![Multiple Airlines logo]()
$427
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Sat 9/126:00 am -
1 stop19h 50m
Deal found 8/17![Multiple Airlines logo]()
$457
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Sun 9/139:40 am -
1 stop16h 10m
Deal found 8/17![Multiple Airlines logo]()
$466
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Sat 9/196:00 am -
1 stop19h 50m
Deal found 8/17![Multiple Airlines logo]()
$489
This oojo deal was found by Cheapflights users on 8/16. 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.
Tue 9/1512:55 pm -
2 stops14h 45m
Deal found 8/16![Scandinavian Airlines logo]()
$500
This oojo deal was found by Cheapflights users on 8/14. 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.
Sat 11/149:10 am -
2 stops22h 20m
Deal found 8/14![Scandinavian Airlines logo]()
$501
This CheapOair deal was found by Cheapflights users on 8/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:10 am -
2 stops40h 30m
Deal found 8/16![Scandinavian Airlines logo]()
$527
Find flight deals from Reagan-National to Belgium
Keep the following information in mind while searching for Reagan-National to Belgium flight deals. Data was last updated August 19, 2026.
Round-trip from | $707 (Expedia) |
|---|---|
One-way from | $370 (Orbitz) |
Popular in | June |
Cheapest in | October |
Average price | $1,051 |
Cheapflights Fare Finder
Customize your flight search to find flights from Reagan-National to Belgium 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 August 19, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Brussels
DCA Washington, D.C. Reagan-National - BRU Brussels Bruxelles-National
DCABRU
Washington, D.C. Reagan-National
Wed 12/2
4:00 pm-1:15 pm
2 stops15h 15m
Brussels Bruxelles-National
Wed 12/16
10:00 am-9:59 pm
1 stop17h 59m
$766
Quickest round-trip
Washington, D.C.Brussels
DCA Washington, D.C. Reagan-National - BRU Brussels Bruxelles-National
DCABRU
Washington, D.C. Reagan-National
Wed 12/2
3:30 pm-8:55 am
1 stop11h 25m
Brussels Bruxelles-National
Fri 12/18
10:00 am-3:24 pm
1 stop11h 24m
$768
Washington, D.C.Brussels
DCA Washington, D.C. Reagan-National - BRU Brussels Bruxelles-National
DCABRU
Washington, D.C. Reagan-National
Wed 11/4
11:20 am-9:20 am
2 stops16h 00m
Brussels Bruxelles-National
Thu 11/12
10:10 am-9:20 pm
2 stops17h 10m
$795
Washington, D.C.Brussels
DCA Washington, D.C. Reagan-National - BRU Brussels Bruxelles-National
DCABRU
Washington, D.C. Reagan-National
Sat 1/16
6:00 pm-8:05 am
1 stop32h 05m
Brussels Bruxelles-National
Sun 1/31
10:00 am-10:29 am
1 stop30h 29m
$814
Washington, D.C.Brussels
DCA Washington, D.C. Reagan-National - BRU Brussels Bruxelles-National
DCABRU
Washington, D.C. Reagan-National
Wed 11/11
6:23 pm-4:20 pm
2 stops15h 57m
Brussels Bruxelles-National
Tue 11/17
7:00 am-7:19 pm
2 stops18h 19m
$818
Washington, D.C.Brussels
DCA Washington, D.C. Reagan-National - BRU Brussels Bruxelles-National
DCABRU
Washington, D.C. Reagan-National
Mon 9/21
11:40 am-9:40 am
2 stops16h 00m
Brussels Bruxelles-National
Tue 9/29
10:20 am-7:53 pm
2 stops15h 33m
$833
Washington, D.C.Brussels
DCA Washington, D.C. Reagan-National - BRU Brussels Bruxelles-National
DCABRU
Washington, D.C. Reagan-National
Mon 9/21
4:20 pm-1:15 pm
2 stops14h 55m
Brussels Bruxelles-National
Tue 9/29
11:10 am-4:58 pm
1 stop11h 48m
$833
Washington, D.C.Brussels
DCA Washington, D.C. Reagan-National - BRU Brussels Bruxelles-National
DCABRU
Washington, D.C. Reagan-National
Tue 12/1
6:00 pm-8:05 am
1 stop32h 05m
Brussels Bruxelles-National
Sun 12/6
10:00 am-10:29 am
1 stop30h 29m
$838
Washington, D.C.Brussels
DCA Washington, D.C. Reagan-National - BRU Brussels Bruxelles-National
DCABRU
Washington, D.C. Reagan-National
Mon 9/21
6:23 pm-10:35 pm
2 stops22h 12m
Brussels Bruxelles-National
Tue 9/29
6:30 am-11:10 pm
2 stops22h 40m
$851
Washington, D.C.Brussels
DCA Washington, D.C. Reagan-National - BRU Brussels Bruxelles-National
DCABRU
Washington, D.C. Reagan-National
Tue 10/13
12:27 pm-7:35 am
2 stops13h 08m
Brussels Bruxelles-National
Sun 10/18
9:45 am-6:27 pm
1 stop14h 42m
$1,318
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Reagan-National to Belgium
Have a flexible travel schedule? Discover the best time to fly to Belgium from Reagan-National with our price prediction graph.
DCA-BRU
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 Washington, D.C. Reagan-National Airport to Belgium
DCA-BE0
DCA-BRU
No data available for this route at this time. Please check back soon.
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