Cheap flights from Poznan to Brussels

October is the cheapest month on this route, and the weeks around it — late September into November — tend to hold the calmest fares. Summer travel and the run-up to Christmas push prices up, and the days right before Christmas and Easter are the ones to avoid if your dates are flexible. Midweek departures on Tuesday, Wednesday and Thursday usually cost less than Friday and Sunday flights. For spring and summer, book a few weeks ahead; for October you can often leave it later. Watch Polish school holidays and Belgian public holidays, when both ends of the route fill up at once.

Ryanair is the low-cost option here, and like every other carrier on the list it flies Poznan to Brussels with a change of planes rather than non-stop. The rest are full-service or regional airlines: KLM Cityhopper and KLM Royal Dutch Airlines, Scandinavian Airlines, Cityjet, LOT Polish Airlines, Braathens Regional Aviation, Lufthansa, Air Baltic and Air Dolomiti. The practical difference is what comes with the ticket, so compare the total rather than the headline fare and check the baggage rules of the fare you pick. Since none of them fly the route non-stop, the length of the connection matters as much as the price.

Brussels Airport is the arrival point on this route, and it sits outside the city rather than in it, so plan for a transfer at the end of the trip. Trains, buses and taxis connect the terminal with the centre, and the airport train is the usual choice if you are heading for the middle of town. On a busy arrival, bags can take a while to appear, so leave room in your plans if you have a meeting or a train to catch. Check which station or stop your onward transport leaves from before you buy a ticket, and keep some change of plan in mind if you land late in the evening.

Currency

EUR (€)

Power sockets

Type C, E · 230 V

Language

Dutch, German, French

Emergency number

112, 100, 101

Driving side

right

Calling code

+32

Internet domain

.be

EU / Schengen

EU member, Schengen area

Population of Brussels

196 k (2024)

Time zone

UTC+02 (Europe/Brussels)

Country facts: Wikidata

• Poznan has one airport, Lawica, so there is no departure choice to make — just confirm that is where you fly from.
• No carrier flies this route non-stop, so look at where you change planes and how long the connection is.
• If you book the two legs on separate tickets, a delay on the first one is yours to solve, not the airline's.
• Low-cost fares look cheaper until a checked bag goes on top, so compare the total for your trip.
• For Belgium you need a passport or national identity card that stays valid for the whole stay.
• October is the cheapest month, so start your search there if your dates can move.