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135 € Cheap Flights from Bucharest to Kaunas

Compare Bucharest to Kaunas flight deals

Find the cheapest month or even day of the year to fly to Kaunas

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Flight deals from Bucharest to Kaunas

Looking for a cheap last-minute deal or the best return flight from Bucharest to Kaunas Airport? If you want to travel next month, return fares start from 165 €. Find the lowest prices on one-way and return tickets right here.
Kaunas.135 € per passenger.Departing Fri, 15 May, returning Sun, 17 May.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Bucharest Otopeni on Fri, 15 May, arriving in Kaunas.Inbound indirect flight with Ryanair, departs from Kaunas on Sun, 17 May, arriving in Bucharest Otopeni.Price includes taxes and charges.From 135 €, select.
Kaunas.165 € per passenger.Departing Mon, 15 Jun, returning Thu, 18 Jun.Return flight with Wizz Air Malta and Ryanair.Outbound indirect flight with Wizz Air Malta, departs from Bucharest Otopeni on Mon, 15 Jun, arriving in Kaunas.Inbound indirect flight with Ryanair, departs from Kaunas on Thu, 18 Jun, arriving in Bucharest Otopeni.Price includes taxes and charges.From 165 €, select.
Kaunas.186 € per passenger.Departing Fri, 16 Oct, returning Mon, 19 Oct.Return flight with Wizz Air Malta and Wizz Air UK.Outbound indirect flight with Wizz Air Malta, departs from Bucharest Otopeni on Fri, 16 Oct, arriving in Kaunas.Inbound indirect flight with Wizz Air UK, departs from Kaunas on Mon, 19 Oct, arriving in Bucharest Otopeni.Price includes taxes and charges.From 186 €, select.
Kaunas.190 € per passenger.Departing Sat, 4 Jul, returning Sun, 12 Jul.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Bucharest Otopeni on Sat, 4 Jul, arriving in Kaunas.Inbound indirect flight with Ryanair, departs from Kaunas on Sun, 12 Jul, arriving in Bucharest Baneasa.Price includes taxes and charges.From 190 €, select.
Kaunas.224 € per passenger.Departing Mon, 24 Aug, returning Sun, 30 Aug.Return flight with Wizz Air Malta and Ryanair.Outbound indirect flight with Wizz Air Malta, departs from Bucharest Otopeni on Mon, 24 Aug, arriving in Kaunas.Inbound indirect flight with Ryanair, departs from Kaunas on Sun, 30 Aug, arriving in Bucharest Otopeni.Price includes taxes and charges.From 224 €, select.
Kaunas.247 € per passenger.Departing Sat, 30 May, returning Mon, 1 Jun.Return flight with Ryanair and Wizz Air UK.Outbound indirect flight with Ryanair, departs from Bucharest Otopeni on Sat, 30 May, arriving in Kaunas.Inbound indirect flight with Wizz Air UK, departs from Kaunas on Mon, 1 Jun, arriving in Bucharest Otopeni.Price includes taxes and charges.From 247 €, select.
Kaunas.252 € per passenger.Departing Tue, 15 Dec, returning Thu, 17 Dec.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Bucharest Otopeni on Tue, 15 Dec, arriving in Kaunas.Inbound indirect flight with Ryanair, departs from Kaunas on Thu, 17 Dec, arriving in Bucharest Baneasa.Price includes taxes and charges.From 252 €, select.

Find the cheapest month to fly from Bucharest to Kaunas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bucharest to Kaunas flights are currently cheapest in May.
May
from 135 €
Jun
from 165 €
Jul
from 190 €
Aug
from 224 €
Sep
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Oct
from 186 €
Nov
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Dec
from 252 €
Jan
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Feb
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Mar
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Apr
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Bucharest to Kaunas: Alternative routes

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

Kaunas

14km from central Kaunas
ClosestCheapest
from 135 €
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Bucharest to Kaunas: Flight information

The things to know before you go.
Cheapest flight found135 €
Cheapest month to flyMay

Finding cheap flights from Bucharest to Kaunas: Frequently asked questions

The best price we found for a return flight from Bucharest to Kaunas is 135 €. 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 Bucharest to Kaunas. But we found flights with one stop from 135 €.
As of May 2026, there are no flights flying from Bucharest to Kaunas.
The cheapest month to fly from Bucharest to Kaunas is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bucharest to Kaunas Airport on Friday, 15 May 2026.
No airlines currently offer direct flights between Bucharest 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 .

Travelling from Bucharest to Kaunas Airport (KUN): What you need to know

  • Kaunas's timezone is UTC+2, which is the same as Bucharest. Kaunas Airport is located in Kaunas.

  • To ensure you get on your flight from Bucharest to KUN, allow plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • During popular months such as July, you'll want to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during peak periods in general.

Airports in Bucharest

Bucharest Henri Coanda International Airport (OTP)

  • Think about adding a stopover to find cheap flights from Bucharest to KUN. Just deselect 'Direct flights only' when browsing departures from Bucharest Henri Coanda International Airport (OTP). Break up your trip (and maybe get a better deal) by stopping at one of these popular airports:

    • Milan Bergamo Airport (BGY)

    • Naples-Capodichino International Airport (NAP)

    • Pisa Galileo Galilei Airport (PSA)

  • OTP is about 16 kilometres from central Bucharest. If you're catching a taxi, driving or ride-sharing from the centre, it'll take you 30 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the travel time to be around 35 minutes.

  • Want a hassle-free start to your travels? Stay near Bucharest Henri Coanda International Airport. Whether you've booked an early flight from Bucharest to Kaunas Airport or prefer not to rush, these hotels are the ideal choice:

  • 71% of flights departing from Bucharest Henri Coanda International Airport reach their destination on schedule.

About Kaunas Airport (KUN)

  • Have a late flight from Bucharest to Kaunas Airport? Don't let it leave you bleary-eyed. Stay at one of these hotels near KUN and give yourself a well-earned lights-out:

  • Explore without limits with a Kaunas Airport rental car. Book your wheels from Panek, Green Motion or Toprent and experience more of Kaunas and beyond.

  • For the best deal, reserve your vehicle around three weeks in advance of your Bucharest to Kaunas Airport flight.

Getting from Kaunas Airport (KUN) to central Kaunas

  • Kaunas Airport is around 14 kilometres from central Kaunas. It takes around 25 minutes or so to get to the city by car.

  • When travelling on public transport, expect a journey time of roughly 30 minutes.

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

  • The cheapest price we've found for a one-way ticket from Bucharest to Kaunas Airport is 46 €. For a return flight on this route, the best price is 135 €. Depending on when you book and the availability, these fares may change.

  • To find cheap flights from Bucharest to KUN, book in advance. Airlines typically offer their most competitively priced fares when tickets first go on sale.

  • Affordable Bucharest to Kaunas Airport tickets are easier to find when your dates are flexible. Use the 'Whole month' search tool to compare fares across each month and then pick the cheapest day.

  • Stay on top of deals for plane tickets from Bucharest to KUN by setting up a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.

  • Chase down a great fare on a flight from Bucharest to Kaunas Airport with the help of the filters. Choose your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

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

  • It's time to decide when to book your flight from Bucharest to Kaunas Airport (KUN). August is the most popular month to visit Kaunas. If you're all about a more relaxed kind of trip, think about going in January.

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

  • Look for cheap tickets from Bucharest to Kaunas Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -13ºC (9ºF) and 3ºC (37ºF).

More about Kaunas

  • Start your Kaunas trip right by choosing the ideal place to stay. Once you've booked your flight from Bucharest to Kaunas Airport, browse our selection of hotels including:

  • Your Kaunas trip should come with a bit of sightseeing. Major attractions that should be on your list include Old Town Kaunas, #KAUNAS and St. Michael the Archangel's Church.

Explore more of Lithuania

  • You've seen Kaunas, now it's time to discover more of Lithuania. Travel around 209 kilometres northwest to Klaipėda to check off its top sights. From WWII Bunkers to Klaipeda Old City and St. Casimir Church, there's plenty to keep you busy.

  • If you want to check out another well-known destination in Lithuania, head for Siauliai, about 121 kilometres northwest of Kaunas. Railway Museum, Photography Museum and St. George's Church are highlights.

Plan the rest of your trip from Bucharest to Kaunas

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