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Cheap flights from Washington, D.C. to Brussels from $405

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Brussels departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington, D.C. to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 pm - 10:20 pm
IAD
-
ANR
22h 20m
3 stops
Multiple Airlines Logo
7:00 am - 7:45 pm
ANR
-
IAD
41h 45m
3 stops
$1,243Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
3:25 pm - 8:50 pm
IAD
-
ANR
23h 25m
3 stops
Multiple Airlines Logo
7:10 am - 3:05 pm
ANR
-
IAD
37h 55m
3 stops
$1,313Multiple Airlines
Sun, Jul 12 - Mon, Jul 20
Multiple Airlines Logo
9:00 pm - 8:50 pm
IAD
-
ANR
17h 50m
2 stops
Multiple Airlines Logo
7:10 am - 3:05 pm
ANR
-
IAD
37h 55m
3 stops
$1,356Multiple Airlines
Sun, Jul 12 - Mon, Jul 20
Multiple Airlines Logo
7:00 pm - 10:20 pm
IAD
-
ANR
22h 20m
3 stops
Multiple Airlines Logo
7:00 am - 8:30 pm
ANR
-
IAD
18h 30m
2 stops
$1,491Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
8:40 pm - 10:20 pm
IAD
-
ANR
20h 40m
2 stops
Multiple Airlines Logo
7:00 am - 8:30 pm
ANR
-
IAD
18h 30m
2 stops
$1,814Multiple Airlines
Thu, Mar 12 - Thu, Mar 19

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Antwerp 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, momondo users made 832,500 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Antwerp that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Thu 3/12

7:00 pm-10:20 pm

3 stops22h 20m

Antwerp Deurne

Thu 3/19

7:00 am-7:45 pm

3 stops41h 45m

$1,243

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Sun 7/12

3:25 pm-8:50 pm

3 stops23h 25m

Antwerp Deurne

Mon 7/20

7:10 am-3:05 pm

3 stops37h 55m

$1,313

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Sun 7/12

9:00 pm-8:50 pm

2 stops17h 50m

Antwerp Deurne

Mon 7/20

7:10 am-3:05 pm

3 stops37h 55m

$1,356

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Thu 3/12

7:00 pm-10:20 pm

3 stops22h 20m

Antwerp Deurne

Thu 3/19

7:00 am-8:30 pm

2 stops18h 30m

$1,491

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Thu 3/12

8:40 pm-10:20 pm

2 stops20h 40m

Antwerp Deurne

Thu 3/19

7:00 am-8:30 pm

2 stops18h 30m

$1,814

BaltimoreAntwerp

BWI - ANR

BWIANR

Baltimore/Washington

Thu 2/5

1:22 pm-10:20 pm

3 stops26h 58m

$405

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Mon 5/18

8:40 pm-12:45 pm

2 stops34h 05m

$443

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Sun 2/1

10:30 pm-1:05 pm

3 stops32h 35m

$458

BaltimoreAntwerp

BWI - ANR

BWIANR

Baltimore/Washington

Mon 5/18

8:30 pm-12:45 pm

3 stops34h 15m

$459

BaltimoreAntwerp

BWI - ANR

BWIANR

Baltimore/Washington

Fri 4/24

8:30 pm-12:35 pm

3 stops34h 05m

$473

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Washington, D.C. to Antwerp

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Antwerp?

United Airlines, Icelandair and Aer Lingus are the top three most popular airlines that fly to Antwerp from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Antwerp. Keep in mind that there are 12 different airlines that fly to Antwerp on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. to Antwerp

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Antwerp according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Antwerp (WAS to ANR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Antwerp

Fastest flight time

22h 20m

Direct flights

None
The fastest flight from Washington, D.C. to Antwerp takes 22h 20m
There are no direct flights from Washington, D.C. to Antwerp. There are no popular flight routes from Washington, D.C. to Antwerp.
Search flight deals

  • How far is Washington, D.C. to Antwerp Deurne by plane?

    There are 3852.3 mi between Washington, D.C. and Antwerp Deurne. Flights usually cover this in 22h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. to Antwerp Deurne Airport?

    Prices for flights from Washington, D.C. to Antwerp Deurne Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Antwerp Deurne Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Antwerp Deurne Airport.

  • What documentation or ID do you need to fly to Antwerp Deurne Airport?

    The necessary travel and health documents for your Antwerp Deurne Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Antwerp?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Antwerp from Washington, D.C..

Can I find flights from Washington, D.C. to Antwerp with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Antwerp on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Antwerp?

momondo helps you find the best flight between Washington, D.C. and Antwerp by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Antwerp right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Antwerp now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Antwerp and let you know when they change.

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