Cheap flights from Dulles to Zaventem from $0
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Discover deals on Dulles to Zaventem flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Dulles to Zaventem
Best
1 stop
8 Feb
DEP
22:30
IAD
1×
23:50
BRU
19h 20m
8 Feb
DEPARTURE
22:30 - 23:50
19h 20m
IAD
1 stop
BRU
1 stop
8 Feb
DEP
22:30
IAD
1×
17:05
BRU
12h 35m
8 Feb
DEPARTURE
22:30 - 17:05
12h 35m
IAD
1 stop
BRU
TAP Air Portugal flights from Dulles to Zaventem
Our best TAP Air Portugal deals on Dulles to Zaventem tickets
Best
1 stop
8 Feb
DEP
22:30
IAD
1×
23:50
BRU
19h 20m
8 Feb
DEPARTURE
22:30 - 23:50
19h 20m
IAD
1 stop
BRU
1 stop
8 Feb
DEP
22:30
IAD
1×
17:05
BRU
12h 35m
8 Feb
DEPARTURE
22:30 - 17:05
12h 35m
IAD
1 stop
BRU
Turkish Airlines flights from Dulles to Zaventem
Our best Turkish Airlines deals on Dulles to Zaventem tickets
Best
1 stop
8 Feb
DEP
13:30
IAD
1×
22:10
BRU
--
8 Feb
DEPARTURE
13:30 - 22:10
--
IAD
1 stop
BRU
1 stop
8 Feb
DEP
13:30
IAD
1×
17:20
BRU
21h 50m
8 Feb
DEPARTURE
13:30 - 17:20
21h 50m
IAD
1 stop
BRU
Aer Lingus flights from Dulles to Zaventem
Our best Aer Lingus deals on Dulles to Zaventem tickets
Best
1 stop
8 Feb
DEP
17:05
IAD
1×
09:35
BRU
10h 30m
8 Feb
DEPARTURE
17:05 - 09:35
10h 30m
IAD
1 stop
BRU
What's the cheapest day of the week to fly from Dulles to Zaventem?
If your flying dates are flexible, you should consider flying to Zaventem on a Fri, as we generally find the cheapest rates on that day. On the other hand, Sun is the most expensive day to fly.
What is the cheapest month to fly from Dulles to Zaventem?
The cheapest month for flights from Dulles to Zaventem is Sep, where tickets cost $531 on average. The most expensive months are Dec.
JanFebMarAprMayJunJulAugSepOctNovDec
$760$646$531
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Everything you should know
Cheapest one-way flight
$557
Typical prices: $557–$857
When to book
6 weeks
in advance to save around 35%
Good to know
💰
Save money
Compare prices across airlines to find the best deal. Prices can vary significantly.
📅
Be flexible
Flying midweek or in off-peak seasons can save you up to 30% on airfare.
⏰
Book early
Booking 6+ weeks in advance typically offers the best prices.
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Frequently asked questions
The cheapest flight from Dulles to Zaventem currently costs AUD $557. Prices typically range from $557 to $857. Prices change frequently, so we recommend booking early and being flexible with your travel dates.