Question 1

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Brussels round-trip?

Accepted Answer

Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Brussels is PLAY. Our recent data shows that you can find tickets from as low as $583 on this airline. Additional options worth looking into are Aer Lingus and Royal Air Maroc, starting at $665 and $737 round-trip. These flights start at 32% lower than the current average price 3 months from now.

Question 2

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Brussels one-way?

Accepted Answer

One-way options have recently been found by users for as low as $328 on PLAY. Other airlines that offer cheap prices include Scandinavian Airlines from $383 and TAP AIR PORTUGAL from $474 one-way.

Question 3

E

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Brussels (average of $590). Flying from Washington, D.C. Dulles Intl Airport to Brussels in June is currently the most expensive (average of $1,286). 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.

January

$624

February

$639

March

$809

April

$765

May

$834

June

$1,286

July

$1,160

August

$890

September

$855

October

$717

November

$590

December

$618

Question 4

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Brussels?

Accepted Answer

The best time to book flights from Washington, D.C. Dulles Intl Airport to Brussels is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 5

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Brussels?

Accepted Answer

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Brussels flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

How recently were the Washington, D.C. Dulles Intl Airport to Brussels flight deals updated?

Accepted Answer

The Washington, D.C. Dulles Intl Airport to Brussels flight deals you see on this page were last updated on 5/7.

Question 7

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Brussels?

Accepted Answer

Before booking your flight from Washington, D.C. Dulles Intl Airport to Brussels check out the most popular airlines for this route: American Airlines, British Airways or Aer Lingus.

Question 8

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Brussels?

Accepted Answer

The cheapest flight price from Washington, D.C. Dulles Intl Airport to Brussels is $493. On average you can expect to pay $2,560. The most popular route, (Washington, D.C. Dulles Intl - Brussels Bruxelles-National), can usually be booked for $374.

Question 9

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Brussels?

Accepted Answer

The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Brussels are Brussels Airlines (77%), United Airlines (77%) and Air Canada (70%).

Question 10

Can I find flights from Washington, D.C. Dulles Intl Airport to Brussels for under $600 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Brussels for under $600. The cheapest flight booked recently is on PLAY for just $583, but on average you can expect to pay $691.

Question 11

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Brussels for under $900 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Brussels under $900. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Brussels is less than $1,078.

Question 12

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Brussels for under $1,100?

Accepted Answer

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Brussels within the next 7 days for less than $1,100.

Question 13

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Brussels?

Accepted Answer

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 52% on the overall cost on flights from Washington, D.C. Dulles Intl Airport to Brussels.

Question 14

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Brussels?

Accepted Answer

Users have found that booking a flight from Washington, D.C. Dulles Intl Airport to Brussels at least 15 days early can save you up to 56% on average compared to booking a flight this week. If booking 15 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Dulles Intl Airport to Brussels for as little as $715 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $922 for flights departing within the next 3 days.

Question 15

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Brussels?

Accepted Answer

Flights from Washington, D.C. Dulles Intl Airport to Brussels lean towards being more expensive in June. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to Brussels in February, with the cheapest ticket starting at $418.

Question 16

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Brussels (IAD - BRU)?

Accepted Answer

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Brussels is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 52% on airfare.

Question 17

What does IAD to BRU mean?

Accepted Answer

Washington, D.C. Dulles Intl Airport is IAD and Brussels Bruxelles-National Airport is BRU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG) are some additional IATA codes for airports related to your trip.

Question 18

Can I find deals for flights from Dulles Intl to Brussels that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Dulles Intl to Brussels flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 19

Can I find deals on flights from Dulles Intl to Brussels with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Dulles Intl to Brussels flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 20

Can I find deals for flights from Dulles Intl to Brussels that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Dulles Intl to Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 21

How can I find direct flights from Dulles Intl to Brussels?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Brussels.

Question 22

Can I find deals for business class flights from Dulles Intl to Brussels?

Accepted Answer

Yes. Cheapflights offers flight deals from Dulles Intl to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 23

Can I find deals for flights from Dulles Intl to Brussels that allow pets onboard?

Accepted Answer

Many airlines flying from Dulles Intl to Brussels offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 24

Can I find deals on last-minute flights from Dulles Intl to Brussels?

Accepted Answer

Yes, you can often find last-minute deals on Dulles Intl to Brussels flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 25

How does Cheapflights help users find flights from Dulles Intl to Brussels?

Accepted Answer

When you search for this flight from Dulles Intl to Brussels, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 26

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Brussels?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Brussels from Dulles Intl.

Question 27

Can Cheapflights find flights from Dulles Intl to Brussels with no change fees?

Accepted Answer

Need flexible booking options for your flight to Brussels from Dulles Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 28

Can Cheapflights notify me if prices for flights from Dulles Intl to Brussels become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Dulles Intl to Brussels on Cheapflights with our Price Alert feature and get notified when better prices are available.

Popular in	May
Cheapest in	February
Round-trip from	$590
One-way from	$459

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest$350	Average$713	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Scandinavian Airlines	Cheapest$374	Average$534	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Icelandair	Cheapest$414	Average$702	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Aer Lingus	Cheapest$497	Average$738	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
British Airways	Cheapest$523	Average$657	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
TAP AIR PORTUGAL	Cheapest$545	Average$687	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
American Airlines	Cheapest$573	Average$1,057	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Lufthansa	Cheapest$635	Average$1,050	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Turkish Airlines	Cheapest$653	Average$1,032	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
United Airlines	Cheapest$671	Average$1,135	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

0%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
100%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	6daily flights
Monday	6daily flights
Tuesday	6daily flights
Wednesday	6daily flights
Thursday	6daily flights
Friday	6daily flights
Saturday	6daily flights

Cheap flights from Dulles Intl (IAD) to Brussels from $328

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Washington, D.C. Dulles Intl to Brussels are usually found in February or April, booked 83 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Dulles Intl to Brussels

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Brussels?

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Brussels?

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Brussels?

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Brussels (IAD - BRU)?

Cheap PLAY flights from Dulles Intl to Brussels

Find some of the cheapest PLAY flights traveling from Washington, D.C. to Brussels. Come back soon if you're not finding the exact deal you're looking for.

Cheap Icelandair flights from Dulles Intl to Brussels

Some of the best deals we've found on Icelandair flights traveling from Washington, D.C. to Brussels. Make sure to examine the flight information before completing your reservation.

Cheap Dulles Intl to Brussels flights in May & June 2024

Find cheap flight options from Dulles Intl to Brussels specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on mayo 8, 2024.

Check out some of the best flight deals from Washington, D.C. to Brussels in 2024. Check back in a little while for more flight options.

Dulles Intl to Brussels 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Brussels in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated mayo 8, 2024.

Check out some of the best flight deals from Washington, D.C. to Brussels in 2024. Check back in a little while for more flight options.

Non-stop flights to Brussels from Dulles Intl

Take a look at some of the direct flights traveling from Washington, D.C. to Brussels in the near future. Select from other flights from Washington, D.C. to Brussels by using the search form above.

Dulles Intl to Brussels flights leaving soon

Check out these flights departing soon from Washington, D.C. to Brussels. Users should examine the flight details to ensure there are no surprises.

One-way flights to Brussels from Dulles Intl

Users in need of a one-way flight from Washington, D.C. to Brussels can choose from these deals. For those needing a return trip from Washington, D.C., there is a search form available above.

Find flights from Dulles Intl to Brussels within your budget

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Brussels?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Brussels. Price data was last updated on May 3, 2024.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Brussels is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Brussels?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Brussels. Price data was last updated on May 5, 2024.

Average price of flights to Brussels by month

Plan your trip from Dulles Intl to Brussels by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Brussels is currently $390 while a round-trip flight costs $752. Price data was last updated on May 5, 2024.

Temperature and rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Brussels

Read reviews from past customers who have flown PLAY, Icelandair and Scandinavian Airlines from Washington, D.C. to Brussels. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Washington, D.C. Dulles Intl Airport to Brussels for under $600 on Cheapflights?

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Brussels for under $900 on Cheapflights?

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Brussels for under $1,100?

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Brussels round-trip?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Brussels one-way?

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Brussels?

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Brussels?

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Brussels?

What does IAD to BRU mean?

Can I find deals for flights from Dulles Intl to Brussels that include extra baggage allowance?

Can I find deals on flights from Dulles Intl to Brussels with specific airlines?

Can I find deals for flights from Dulles Intl to Brussels that include hotel bookings?

How can I find direct flights from Dulles Intl to Brussels?

Can I find deals for business class flights from Dulles Intl to Brussels?

Can I find deals for flights from Dulles Intl to Brussels that allow pets onboard?

Can I find deals on last-minute flights from Dulles Intl to Brussels?

How recently were the Washington, D.C. Dulles Intl Airport to Brussels flight deals updated?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to BrusselsSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dulles Intl to Brussels

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from Dulles Intl to Brussels by cabin class

Find flights from Dulles Intl to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Dulles Intl to Brussels

Find hourly flight availability from Dulles Intl to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 8, 2024.

Weekly flight availability from Dulles Intl to Brussels

Explore weekly flight availability from Dulles Intl to Brussels. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mayo 8, 2024.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Brussels?

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Brussels?

Can Cheapflights find flights from Dulles Intl to Brussels with no change fees?

Can Cheapflights notify me if prices for flights from Dulles Intl to Brussels become cheaper?

Alternative routes for Dulles Intl to Brussels
See prices for flight routes from nearby airports that may be better suited for you.