$458 Find Cheap Flights from Reagan Washington National Airport to Belgium - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals
Booking Insights

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to Belgium flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Washington, D.C. Reagan-National Airport to Belgium right now?

The cheapest fare from Washington, D.C. Reagan-National Airport to Belgium in the last week was $750 round-trip, to Brussels Bruxelles-National (BRU).

Which airport in Belgium is the cheapest to fly to from Washington, D.C. Reagan-National Airport?

All flights from Washington, D.C. Reagan-National Airport to Belgium arrive at Brussels Bruxelles-National (BRU). On average, round-trip fares are around $836.

What's the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Belgium?

Data from the past 12 months shows it's cheapest to fly to Belgium during the morning with average prices of $648. The afternoon is the most expensive time to fly, with average prices of $1,150.

Key details for Washington, D.C. Reagan-National Airport to Belgium flights

Cheapest flight

$458
The most popular month to fly with an average 5% increase in travelers.
One-way flight from Washington, D.C. Reagan-National Airport to Brussels Bruxelles-National Airport

Your Washington, D.C. Reagan-National Airport to Belgium flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Washington, D.C. Reagan-National Airport to Belgium?

    Fares from Washington, D.C. Reagan-National Airport to Belgium are around their usual level right now. A round-trip under $648 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Washington, D.C. Reagan-National Airport to Belgium?

    Over the past 12 months, round-trip fares from Washington, D.C. Reagan-National Airport to Belgium have ranged from $648 to $1,308.

  • What airlines fly nonstop from Washington, D.C. Reagan-National Airport to Belgium?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Washington, D.C. Reagan-National Airport to Belgium. One-stop options include:

    • United Airlines
    • American Airlines
    • Delta

  • Which cabin classes are available on flights from Washington, D.C. Reagan-National Airport to Belgium?

    On flights from Washington, D.C. Reagan-National Airport to Belgium you can only book Economy Class.

  • What are some popular landmarks in Belgium?

    KAYAK travelers' favorite landmarks in Belgium include:

    • Grand Place
    • King Baudouin Stadium
    • Place Sainte-Catherine
    • Brussels Exhibition Centre

Your guide to booking Washington, D.C. Reagan-National Airport to Belgium flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid December when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Sunday cost about 58% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in Brussels, which is the most popular destination in Belgium. From there, it's easy to continue on to other popular destinations such as Bruges, Antwerp and Ghent.

More options for your flight from Reagan-National to Belgium

Complete your trip to Belgium with a hotel stay or car rental