Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. to Brussels from $464

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 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Logo
5:50 pm - 3:25 pmIAD-ANR
15h 35m2 stops
Logo
7:05 am - 3:20 pmANR-IAD
38h 15m3 stops
$1,035
Find Deal
Thu, Sep 11 - Thu, Sep 18
Logo
10:20 am - 10:25 pmIAD-ANR
30h 05m3 stops
Logo
7:05 am - 3:20 pmANR-IAD
38h 15m3 stops
$1,476
Find Deal
Thu, Sep 11 - Thu, Sep 18

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 July 30, 2025.
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 9/11

5:50 pm-3:25 pm

2 stops15h 35m

Antwerp Deurne

Thu 9/18

7:05 am-3:20 pm

3 stops38h 15m

$1,035

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Thu 9/11

10:20 am-10:25 pm

3 stops30h 05m

Antwerp Deurne

Thu 9/18

7:05 am-3:20 pm

3 stops38h 15m

$1,476

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Sun 8/24

10:20 pm-2:10 pm

3 stops33h 50m

$464

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Sat 8/23

10:35 pm-10:20 pm

3 stops41h 45m

$472

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Sat 9/13

10:35 pm-1:20 pm

3 stops32h 45m

$504

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Fri 8/8

8:25 pm-12:35 pm

3 stops34h 10m

$511

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Fri 8/22

5:20 pm-12:35 pm

2 stops37h 15m

$537

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Sun 8/24

4:30 pm-10:20 pm

2 stops23h 50m

$538

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Sat 8/30

9:05 pm-2:20 pm

2 stops35h 15m

$547

Washington, D.C.Antwerp

IAD - ANR

IADANR

Washington, D.C. Dulles Intl

Fri 8/8

8:25 pm-12:35 pm

2 stops34h 10m

$548

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 is the cheapest time of day to depart on your flight to Antwerp?

Our most recent data shows that the best time of day to fly to Antwerp is in the evening. Flights from Washington, D.C. to Antwerp during this time can be as low as $904. In the afternoon is when there is more demand to fly to Antwerp, so prices are often more expensive at around $1,310 per ticket.

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

Best Price Found

$464

Fastest flight time

15h 35m

Direct flights

None

Airports in Antwerp

1 airport
The best one-way flight to Antwerp from Washington, D.C. in the past 72 hours is $464. The best round-trip flight deal from Washington, D.C. to Antwerp found on momondo in the last 72 hours is $1,035.
The fastest flight from Washington, D.C. to Antwerp takes 15h 35m
There are no direct flights from Washington, D.C. to Antwerp. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Antwerp Deurne Airport and Baltimore/Washington Airport - Antwerp Deurne Airport.
There is 1 airport near Antwerp: Antwerp Deurne (ANR)
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 15h 35m, 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.

An easier way to manage your Antwerp trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/4
Mon 8/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belgium