
Round-trip from | $609 (oojo) |
|---|---|
One-way from | $328 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $779 |
Good round-trip deal | $1,208 or less |
Good one-way deal | $520 or less |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Brussels
IAD - BRU
IADBRU
Washington, D.C. Dulles Intl
Sun 5/3
8:20 pm-9:40 am
1 stop31h 20m
Brussels Bruxelles-National
Thu 5/7
8:30 pm-5:00 pm
1 stop26h 30m
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Mon 5/11
8:30 pm-8:35 pm
2 stops18h 05m
Charleroi Brussels
Mon 5/18
8:50 am-7:20 pm
2 stops16h 30m
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Sun 5/3
8:30 pm-10:35 pm
2 stops20h 05m
Charleroi Brussels
Tue 5/12
1:50 pm-7:00 pm
2 stops35h 10m
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Tue 5/5
8:30 pm-9:15 pm
2 stops18h 45m
Charleroi Brussels
Wed 5/13
9:20 am-8:29 pm
2 stops17h 09m
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Wed 4/29
1:20 pm-8:30 pm
2 stops25h 10m
Charleroi Brussels
Sun 5/3
9:40 am-11:35 am
2 stops31h 55m
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Sat 5/2
8:30 pm-3:20 pm
2 stops12h 50m
Charleroi Brussels
Sat 5/9
8:25 am-2:15 pm
2 stops35h 50m
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Wed 6/10
4:05 pm-3:45 pm
2 stops17h 40m
Charleroi Brussels
Tue 6/16
12:20 pm-3:30 pm
1 stop33h 10m
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Sat 6/13
8:18 am-3:35 pm
3 stops25h 17m
Charleroi Brussels
Fri 6/19
2:40 pm-7:00 pm
2 stops34h 20m
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Wed 9/30
8:30 pm-10:15 pm
2 stops19h 45m
Charleroi Brussels
Wed 10/7
5:35 pm-3:10 pm
2 stops27h 35m
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Sat 5/2
8:30 pm-3:20 pm
2 stops12h 50m
Charleroi Brussels
Tue 5/5
6:45 am-8:29 pm
3 stops19h 44m
Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Belgium (average of $201). Flying from Washington, D.C. Dulles Intl Airport to Belgium in June is currently the most expensive (average of $612). 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.
When flying from Washington, D.C. Dulles Intl Airport to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from IAD to BE0 are scheduled on a Thursday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Apr 2026
DFW - EWR
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Apr 2026
DFW - EWR
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Apr 2026
DFW - EWR
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Apr 2026
DFW - EWR
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Apr 2026
DFW - EWR
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Apr 2026
DFW - EWR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$345 | Average$1,036 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$393 | Average$736 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$440 | Average$730 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$462 | Average$560 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$511 | Average$656 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$539 | Average$793 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$540 | Average$633 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$591 | Average$917 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$633 | Average$1,029 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$775 | Average$1,254 | FlexibilityNo cancel fee | On-time76% |