We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
- Brussels is 11 km from National Airport (Brussels, Belgium).
- National Airport (Brussels, Belgium)
- Right now, 85 airlines operate out of National Airport.
- National Airport offers nonstop flights to 174 cities.
- Every week, at least 126 domestic flights and 8,841 international flights depart from National Airport.
Enter your dates once and have TripAdvisor search multiple sites to find the best prices on Brussels flights.
Cheap flights from Washington DC
or change your settings
. By continuing, you consent to our cookies.