There are 9 flights from all Brussels airports, Belgium to Poland, operated by 5 airlines. You can fly low cost from Brussels to 7 cities in Poland.
Gdansk
Krakow
Krakow
Krakow
Warsaw
Warsaw
Warsaw Modlin
Warsaw Modlin
Wroclaw
Get to the airport earlier: Plan to arrive at the airport at least two hours before your flight is scheduled to depart. Low-cost airlines will not wait for passengers who are late, as regular airlines do. Check-in opens 2 hours before departure and closes strictly 40 minutes before departure.