C$26 Cheap Flights from Brussels (BRUS) to Kaunas (KUN)

Compare Brussels 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 Brussels to Kaunas Airport

Looking for a cheap last-minute deal or the best return flight from Brussels to Kaunas Airport? If you want to travel next month, return fares start from C$76. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Brussels to Kaunas

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

Which airlines fly from Brussels to Kaunas?

Brussels to Kaunas: Alternative routes

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

Brussels to Kaunas: Flight information

The things to know before you go.
Cheapest flight foundC$26
Cheapest month to flyApril
Average flight time2 hrs, 20 mins
Most popular airlineRyanair
Average flights per week4

Finding cheap flights from Brussels to Kaunas: Frequently asked questions

The best price we found for a return flight from Brussels to Kaunas is C$65. 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.
2 hours and 20 minutes is the average flight time from Brussels to Kaunas.
Ryanair and Buzz fly direct from Brussels to Kaunas.
As of March 2026, there are 4 flights per week flying from Brussels to Kaunas.
The cheapest month to fly from Brussels to Kaunas is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Kaunas Airport on Thursday, April 23, 2026.
Yes – the average flight time is 2 hours and 20 minutes.
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 Brussels to Kaunas Airport (KUN): what you need to know

  • Start your vacation planning by considering where you'll catch your flight from Brussels to Kaunas Airport (KUN). Brussels Airport (BRU) and Brussels S. Charleroi Airport (CRL) are the two main airports in Brussels.

  • The timezone in Kaunas is UTC+2, which is 1 hour ahead of Brussels. Kaunas Airport is located in Kaunas.

  • With 2 direct weekly flights between the two airports, Brussels Airport (BRU) to Kaunas Airport (KUN) is the busiest route. Ryanair operates the earliest flight at 08:00. If you'd like to make the most of your day before leaving, the latest departure from BRU to KUN is with Ryanair at 18:00.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your flight from Brussels to KUN.

  • Popular months like July or other peak seasons mean longer lines and possible delays. Stay ahead of the crowds by getting to the airport even earlier. Plan for at least four hours ahead of international flights and two hours before domestic departures.

Airports in Brussels

Brussels Airport (BRU)

  • Stopovers are the perfect opportunity to take a travel break — and perhaps even tour another city. When searching for flights from Brussels to KUN leaving from Brussels Airport (BRU), deselect the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • Naples International Airport (NAP)

    • Stockholm Arlanda Airport (ARN)

    • Copenhagen Airport (CPH)

  • The distance from central Brussels to BRU is roughly 14 kilometres. Check out travel apps like Google Maps for the best route, whether you want to drive or use public transport.

  • Need a handy hotel close to Brussels Airport? If you've booked an early flight from Brussels to Kaunas Airport, these stays will put you moments from your check-in counter:

Brussels S. Charleroi Airport (CRL)

  • Looking for more options for a direct flight from Brussels to Kaunas Airport (KUN)? Check out the fares flying out of Brussels S. Charleroi Airport (CRL).

  • From CRL, direct flights from Brussels to KUN are offered by Ryanair.

  • Visit family or friends or just take a moment to recharge with a stopover. If you'd like to split up your flight from Brussels to Kaunas Airport, browse these options when heading out from Brussels S. Charleroi Airport:

    • Orio al Serio International Airport (BGY)

    • M.R. Stefanik Airport (BTS)

    • Palma de Mallorca Airport (PMI)

  • You can get to CRL from the centre of Brussels in about 56 minutes by car (depending on traffic conditions). The journey on public transport takes roughly 1 hour and 37 minutes to travel the 56 kilometres or so.

  • Kick off your vacation early with an extra night away from home. Before catching your flight from Brussels to KUN, kick back in one of these hotels near Brussels S. Charleroi Airport:

About Kaunas Airport (KUN)

  • Reserve a hotel near KUN if you're catching a late flight from Brussels to Kaunas Airport. Pick one of these options and avoid the hassle of a long transfer:

Getting from Kaunas Airport (KUN) to central Kaunas

  • Kaunas Airport is approximately 14 kilometres from the centre of Kaunas. With a car rental or if you're catching a cab, the drive is around 23 minutes.

  • Travelling to the centre by public transport takes around 44 minutes.

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

  • For a one-way ticket from Brussels to Kaunas Airport, C$26 is the best price we've seen. You can also book a return trip from just C$65. These are the lowest fares right now but may change based on availability.

  • Don't leave everything to the last minute. You're more likely to find flight tickets from Brussels to KUN if you book ahead. Airlines often offer some great early bird discounts.

  • Finding flight tickets from Brussels to Kaunas Airport is easy if you can be flexible with your travel dates. Use the 'Whole month' tool to see the best prices across the month and land a great deal.

  • Set up a Price Alert and keep track of changes on this route through email or push notifications. You'll know straight away when prices fall. Timing matters when searching for flight tickets from Brussels to KUN.

  • Use the filters to tailor your flights from Brussels to Kaunas Airport. Enter your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest' to find the best deals.

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

  • April is the quietest time to fly to Kaunas. Alternatively, follow the crowds and go in August. This is the most popular month for flights from Brussels to Kaunas Airport, but the best time to go is your call.

  • Think about the kind of weather that'll work with your plans for Kaunas. July is known as the warmest month. Lock in your flights from Brussels to KUN sometime then and you can expect temperatures of between 12ºC and 26ºC.

  • Search for cheap flights from Brussels to Kaunas Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -13ºC and 3ºC on average.

More about Kaunas

Complete your Kaunas trip with a car rental

  • Finding you a cheap flight from Brussels to Kaunas Airport isn't our only party trick. Browse our car rentals in Kaunas and explore at your own pace. We search for deals from trusted car rental companies and put them all in one place. You can instantly compare rates and then book with no fees.

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