83 € Cheap Flights from Warsaw to Kaunas

Compare Warsaw to Kaunas flight deals

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Flight deals from Warsaw to Kaunas Airport

Looking for a cheap last-minute deal or the best return flight from Warsaw to Kaunas Airport? If you want to travel next month, return fares start from 83 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Warsaw to Kaunas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Warsaw to Kaunas flights are currently cheapest in April.

Warsaw to Kaunas: Alternative routes

Compare routes from Warsaw to Kaunas below. You may find an airport to fly into that's cheaper, faster, or easier than Kaunas.

Warsaw to Kaunas: Flight information

The things to know before you go.
Cheapest flight found83 €
Cheapest month to flyApril

Finding cheap flights from Warsaw to Kaunas: Frequently asked questions

The best price we found for a return flight from Warsaw to Kaunas is 83 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Warsaw to Kaunas. But we found flights with one stop from 83 €.
As of March 2026, there are no flights flying from Warsaw to Kaunas.
The cheapest month to fly from Warsaw to Kaunas is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Warsaw to Kaunas Airport on Wednesday, 15 April 2026.
No airlines currently offer direct flights between Warsaw and Kaunas Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kaunas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kaunas is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Kaunas is Ryanair .

Flying from Warsaw to Kaunas Airport (KUN): What you need to know

  • Start your holiday planning by considering where you'll take off for your flight from Warsaw to Kaunas Airport (KUN). Frederic Chopin Airport (WAW) and Warsaw-Modlin Airport (WMI) are the two main airports in Warsaw.

  • The timezone in Kaunas is UTC+2, which is one hour ahead of Warsaw. Kaunas Airport is located in Kaunas.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your flight from Warsaw to KUN.

  • With more people on the move during peak seasons, aim to be at your terminal even earlier. Two hours for domestic flights and up to four for international trips will allow for extra wait times.

Airports in Warsaw

Frederic Chopin Airport (WAW)

  • WAW is about 8 kilometres from central Warsaw. If you're catching a cab, ride-sharing or driving from the centre, it'll take 20 minutes or so to get there, depending on traffic. If you're using public transport, expect the travel time to be around 1 hour 10 minutes.

  • Have an early flight from Warsaw to Kaunas Airport? Avoid the stress of rushing to the terminal (and get some bonus sleep) by choosing one of these stays near Frederic Chopin Airport:

  • 77.68% of flights that depart Frederic Chopin Airport arrive at their destination on schedule.

Warsaw-Modlin Airport (WMI)

  • You can arrive at WMI from central Warsaw in approximately 50 minutes by car (depending on traffic conditions). The ride on public transport takes roughly 1 hour to cover the 40 kilometres or so.

  • Want to enjoy an extra night away before boarding your Warsaw to KUN flight? Kick back in a hotel near Warsaw-Modlin Airport before your break officially starts. These stays are expecting you:

About Kaunas Airport (KUN)

  • The last thing you need is a long journey to your hotel if you're arriving on a late flight from Warsaw to Kaunas Airport. Check in to one of these accommodation options near KUN instead:

  • Begin your adventure by picking up a Kaunas Airport rental car. Grab your wheels from Panek, Green Motion or Toprent and experience the lesser-explored corners of Kaunas and beyond.

  • Booking your ride around three weeks ahead of your Warsaw to Kaunas Airport flight can help you find the best deal.

Getting from Kaunas Airport (KUN) to central Kaunas

  • Central Kaunas is roughly 13 kilometres from Kaunas Airport. Journey times by car hire or cab will vary depending on time of day and traffic conditions, so do some research ahead of time.

  • It takes around 45 minutes to get there using public transport.

How to find the cheapest flights from Warsaw to Kaunas Airport (KUN)

  • 38 € is the lowest price for a one-way ticket from Warsaw to Kaunas Airport. Return flights start from 83 €. These prices may change depending on availability and demand.

  • To find cheap flights from Warsaw to KUN, book early. Airlines generally offer lower prices when tickets are first released.

  • The 'Whole month' search tool shows you the cheapest Warsaw to Kaunas Airport tickets throughout the entire month. It's an easy way to snap up a bargain if your travel plans aren't set in stone.

  • Save time looking for cheap plane tickets from Warsaw to KUN by creating a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.

  • Save on your flight from Warsaw to Kaunas Airport by using filters. Choose your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Warsaw to Kaunas Airport (KUN)

  • August is the most popular month for flights from Warsaw to Kaunas Airport (KUN). Plan your visit to Kaunas in April if you prefer a quieter experience.

  • The warmest month in Kaunas is July, with temperatures ranging between 12ºC (54ºF) and 26ºC (79ºF). Lock in your Warsaw to KUN plane ticket then if this is the type of weather you enjoy.

  • If you like cooler conditions, search for a cheap ticket from Warsaw to Kaunas Airport in January when temperatures are between -13ºC (9ºF) and 3ºC (37ºF).

More about Kaunas

  • Start your Kaunas trip right by choosing the ideal place to stay. After booking your flight from Warsaw to Kaunas Airport, browse our selection of accommodation options including:

  • There are so many things to do and see in this city, it can be hard to figure out where to begin. Old Town Kaunas, Holocaust Memorial and #KAUNAS are top attractions which should feature on any well-planned Kaunas itinerary.

Explore more of Lithuania

  • Kaunas has plenty to offer, but there are so many other corners of Lithuania waiting to be explored. About 209 kilometres north-west of Kaunas, a trip to Klaipėda will keep your itinerary busy. Don't miss top attractions like Klaipeda Old City, WWII Bunkers and St. Casimir Church.

  • Around 121 kilometres north-west of Kaunas, Siauliai is another favourite stop in Lithuania. Start your sightseeing at Railway Museum, Photography Museum and St. George's Church.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.