Cheap flights from Billund to Warsaw

January is the cheapest month on this route, so if your dates are flexible, start there. The price calendar covers September through June, and the peak summer weeks fall outside it, so they are not part of the comparison. Midweek departures, Tuesday and Wednesday above all, usually cost less than Friday and Sunday, when weekend travellers and business passengers fill the cabins. Late December is busy on both sides as people travel home for Christmas and New Year, so plan that stretch early. Spring and autumn are calm, comfortable months for Warsaw, and fares then sit well below the summer rush.

Wizz Air is the low-cost name on this route, and on tickets like that the fare usually covers a small cabin bag only, with checked luggage and seat choice added later. LOT Polish Airlines, Air France, KLM Royal Dutch Airlines, British Airways and Finnair are full-service carriers, where a checked bag and a seat are more often part of the price. Wider, Air Dolomiti, Pegasus and Braathens Regional Aviation also appear, mostly on connections through their own hubs, which adds a stop but can give you a wider spread of departure times. Check what is included before you compare, because a low-cost fare plus bags is not always the cheaper ticket.

Warsaw has two airports, F. Chopin and Modlin, and they are not interchangeable. F. Chopin is the closer of the two and sits within easy reach of the centre, with trains, buses and taxis doing the run into town. Modlin lies well to the north of the city, so plan a longer transfer by shuttle or coach and leave yourself room on the way back. Check which airport your fare uses before you book ground transport, and check the return leg too, because arriving at one and leaving from the other is an easy mistake to make. Both have taxi ranks and car hire, and both get busy on Friday evenings and Sunday nights.

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 whether your flight lands at F. Chopin or Modlin, and match your transfer to the right airport.
• On low-cost tickets, confirm what the fare includes for cabin and checked baggage before you pay.
• If you build a connection from separate tickets, leave a generous gap and check what happens if the first flight is late.
• Make sure your passport or ID is valid for the whole trip and matches the name on the booking.
• Compare September to June, and remember that January is the cheapest month on this route.
• Decide whether you want a direct flight or are happy to connect through a hub before you start comparing.