Cheap flights from Brussels to Warsaw

November is when fares on this route tend to be at their lowest, and the quieter weeks of late autumn and early winter usually follow the same pattern. Summer and the run-up to Christmas are the busiest stretches, so book earlier if you are travelling then. Midweek departures are generally lighter than Friday evenings and Sunday returns, when business travellers and weekenders fill the planes. Keep an eye on Polish public holidays in spring and early autumn, and on Belgian school breaks, which push demand up at both ends of the route.

Brussels Airlines and LOT Polish Airlines are the two flag carriers here, and both fly the route directly, with a cabin bag and a checked allowance usually included along with a drink or snack on board. Easyjet and Vueling are the low-cost options, where the base fare covers a seat and a small personal item, and cabin bags, checked luggage, seat choice and food are added separately. Lufthansa, Austrian, Swiss, Scandinavian Airlines and KLM Royal Dutch Airlines, including KLM Cityhopper, mostly sell connecting itineraries through their own hubs, which can work out cheaper but add a stop and a longer journey.

Warsaw has two airports. F. Chopin sits inside the city, a short ride from the centre by bus, tram or taxi, and it handles most of the traffic on this route. Modlin lies well outside town to the north and is used mainly by low-cost carriers, with buses meeting the arrivals and running into the city centre; the journey is long enough that you should plan for it. Check which airport your ticket names before you arrange ground transport, because the two are far apart and moving between them takes a big bite out of the day.

Currency

PLZ (zł)

Power sockets

Type C, E · 230 V

Language

Polish

Emergency number

112, 986, 997

Driving side

right

Calling code

+48

Internet domain

.pl

EU / Schengen

EU member, Schengen area

Population of Warsaw

1.9 M (2024)

Time zone

UTC+01 (Europe/Warsaw)

Country facts: Wikidata

• Check which Warsaw airport your flight uses, because F. Chopin and Modlin are far apart and not interchangeable.
• Confirm what your low-cost fare includes, since cabin and checked bags are usually added separately.
• If you book a connecting itinerary, keep the legs on one ticket so a delay is covered.
• Carry a passport or identity card for travel to Poland and check the current entry rules before you fly.
• Compare fares across several months, as prices on this route move with the season.
• Decide whether a direct flight is worth it for you next to a cheaper connection through a hub.