€398 Find Cheap Flights from Brussels to Washington, D.C. – Compare and Save

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

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

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

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

• United Airlines
• Brussels Airlines

Flights from Brussels Bruxelles-National Airport to Washington, D.C. usually depart from Brussels Bruxelles-National (BRU) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

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 travellers should check the fare details before booking.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average €490 return via Kastrup Copenhagen (CPH), compared with €665 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €56–€87 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

One-stop flights from Brussels Bruxelles-National Airport to Washington, D.C. 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

Dublin (DUB) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 11% on the Brussels Bruxelles-National Airport to Washington, D.C. route. Thursday is the cheapest departure day at €624 return on average, while Sunday is the most expensive at €701, a difference of €77. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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. route, 18% of flights were delayed in the past 3 months, with delays averaging 2 hours 12 minutes.

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

Walter E. Washington Convention Center is one of the most viewed places in Washington, D.C. on KAYAK.

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

• Earliest: departs at 10:45 and lands at 19:15
• Latest: departs at 12:00 and lands at 20:30.

The flight takes about 8h 30m.

Last-minute fares on this route (booked within 2 weeks of departure) run 15% above the route average of €652. Book 25 weeks before departure for the lowest fares.

A direct flight from Brussels Bruxelles-National Airport to Washington, D.C. takes 8h 30m, covering 10,007 km.

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.

One-way fares from Brussels Bruxelles-National Airport to Washington, D.C. are currently lower than usual. Average one-way flight prices are about €546, which is 11% below the typical average for this route.

Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Newark (EWR) gives the shortest average 1-stop total travel time of 10h 46m, compared to 10h 59m via Reykjavik Keflavik Intl (KEF) and 11h 00m via Dublin (DUB).

Washington, D.C. 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.

Since Washington, D.C. is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
Near Washington, D.C. Reagan-National Airport (DCA) – daily rates from around €20:

• Sixt
• Dollar
• Thrifty
• Alamo
• Budget

Near Washington, D.C. Dulles Intl Airport (IAD) – daily rates from around €21:

• Dollar
• Budget
• Hertz
• Sixt
• Thrifty

Return flights from Brussels Bruxelles-National Airport to Washington, D.C. range from €550 to €763, with an average of €652 over the past 12 months. Anything below €550 counts as a good deal.