$420 Find Cheap Flights from Brussels Airport to Washington Dulles Airport - Compare and Save

These are the earliest and latest flight times available from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport:

• Earliest: departs at 10:45 am and lands at 7:15 pm
• Latest: departs at 12:00 pm and lands at 8:30 pm.

The flight takes about 8h 30m.

Three cabin classes are available on flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport:

• Economy Class
• Premium Economy Class
• Business Class

A nonstop flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport takes 8h 30m, covering 3,879 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport range from $637 to $879, with an average of $753 over the past 12 months. Anything below $637 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 15% above the $753 route average. Book 25 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $566 round-trip via Kastrup Copenhagen (CPH), compared to $769 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $64–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 777-300ER family is used most often on this route, operated mainly by Lufthansa and Brussels Airlines. Other aircraft seen on the route include Airbus A330-300 variants.

Morning is the busiest departure period on Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

One-way fares from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport are currently in line with typical prices for this route. Average one-way fares are about $742.

Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

• Dollar
• Budget
• Hertz
• Sixt
• Thrifty

Flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport usually depart from Brussels Bruxelles-National (BRU) and arrive at Washington, D.C. Dulles Intl (IAD).

Afternoon flights have the fewest delays on this route, while morning departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport route, 19% of flights were delayed in the past 3 months, with delays averaging 2h 12m.

One-stop flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport most commonly connect through:

• Dublin (DUB) - 36% of one-stop connections
• Lisbon Humberto Delgado (LIS) - 13% of one-stop connections
• Amsterdam Schiphol (AMS) - 13% of one-stop connections
• Rome Fiumicino (FCO) - 13% of one-stop connections

Yes. Flexible dates can save you up to 12% on flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport. Thursday is the cheapest departure day at $717 round-trip on average, while Sunday is the most expensive at $810, a difference of $93.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Brussels Bruxelles-National Airport and Washington, D.C. Dulles Intl Airport. The airlines offering nonstop flights on this route include:

• United Airlines
• Brussels Airlines

Flying via Reykjavik Keflavik Intl (KEF) gives the shortest average 1-stop total travel time at 10h 59m, compared with 11h via Dublin (DUB) and 11h via London Heathrow (LHR).

Washington, D.C. Dulles Intl Airport is 6 hours behind Brussels Bruxelles-National Airport (Eastern Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Among airlines operating Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport flights:

• Brussels Airlines: offers extra legroom; offers free seat selection
• Lufthansa: offers extra legroom
• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Brussels Airlines: a cabin bag and a checked bag in Economy Class
• Lufthansa: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.