Cheap flights from Gdansk to Brussels

December is the cheapest month to fly this route, and the price calendar reflects that: fares dip after the pre-Christmas rush and stay low into the new year. Spring and summer are busier, when Belgian school holidays and the Polish holiday season push demand up. Midweek departures, especially Tuesday and Wednesday, tend to cost less than Friday evenings or Sunday returns. Book a few weeks ahead for the shoulder months, and watch the Christmas and Easter weeks, when both cities empty out and fill up again.

Non-stop service exists on this route, and the airline mix is wide: Wizz Air, Wizz Air Malta, Norwegian and Norwegian International, Cityjet and Braathens Regional Aviation, plus LOT Polish Airlines, KLM Royal Dutch Airlines, Lufthansa and Scandinavian Airlines. Low-cost and full-service carriers price differently, so compare what is actually included: a low-cost fare often starts lower and then charges for a hold bag, a seat and anything from the trolley, while a full-service ticket bundles more and keeps you on one ticket if the trip involves a connection. Check the fare rules before you book.

Brussels Airport is the gateway for this route, and it sits outside the city, so plan the last leg rather than assuming you can walk out and be there. The airport train is the usual way into the centre and runs to the main stations; buses and taxis cover the same trip if you land late or the rail timetable thins out overnight. Allow extra time on arrival for passport or ID checks, and if you are travelling onward from Brussels by train, check the last departure before you book a late flight.

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

• Check what your low-cost fare includes before you compare totals, because a hold bag and a chosen seat can change the picture.
• Gdansk and Brussels each have one main airport on this route, so check that the airport on your booking is the one you mean.
• If your trip involves a connection, check whether it is on one ticket or two, and what happens if the first flight is delayed.
• Make sure your passport or ID card is valid for the whole trip and meets the entry rules for Belgium.
• Book early for the Christmas and New Year weeks, and again around Easter, when demand on this route climbs.
• Check the price calendar before you fix dates: December fares on this route sit below the rest of the year.