Cheap flights from Warsaw to Helsinki

October is usually the cheapest month on this route, and the price calendar reflects that with lower fares than the summer peak. Winter in Helsinki is cold and dark but quiet, apart from the Christmas and New Year rush, while spring and summer bring longer days and higher demand. Midweek departures tend to cost less than Friday or Sunday flights. If your dates are flexible, scan a few weeks either side of your plan, and book earlier for summer travel and around the holidays.

Ryanair and Norwegian are the low-cost carriers on this route, with fares that cover a seat and a small cabin bag, and anything else is added at extra cost. Finnair is the Finnish flag carrier and flies it as a full-service option, while Scandinavian Airlines, KLM, KLM Cityhopper, Air France, Cityjet, Nordic Regional Airlines and Norwegian International also appear. Some of these fly direct and others connect through a hub, which adds a leg but can give you more departure times. Full-service tickets usually include a checked bag, while low-cost fares let you pay only for what you need.

Flights from Warsaw land at Helsinki-Vantaa, the airport that serves the Finnish capital and the country's main international gateway. It sits outside the city rather than in it, so plan on a transfer: the train and local buses run into the centre, and taxis wait outside arrivals. Allow extra time if you land late at night, when services thin out, and check which terminal your airline uses if someone is meeting you or you are catching an onward connection.

Currency

EUR (€)

Power sockets

Type C, F · 230 V

Language

Swedish, Finnish

Emergency number

112

Driving side

right

Calling code

+358

Internet domain

.fi

EU / Schengen

EU member, Schengen area

Population of Helsinki

694 k (2025)

Time zone

UTC+02 (Europe/Helsinki)

Country facts: Wikidata

• Warsaw has two airports, so confirm whether you are flying from Chopin or Modlin before you book.
• On a low-cost fare, check what the ticket includes for cabin and checked baggage.
• If your trip uses two separate tickets, leave a generous gap between flights in case of delay.
• Make sure your passport or ID is valid for travel to Finland and that any visa rules are met.
• Check the price calendar before fixing your dates, since October is usually the cheapest month here.
• Decide whether a direct flight or a cheaper connecting one fits your schedule better.