What is the cheapest airline that flies from Ireland to Kaunas?

Ryanair is the most popular carrier operating from Ireland to Kaunas

How often are flights from Ireland to Kaunas delayed?

Historically, on average around 12% of flights between Ireland and Kaunas have experienced a delay on any given week. The average delay length over the past 12 months has been 80 minutes.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

How long does it take to fly to Kaunas?

The flight from Ireland to Kaunas depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Vilnius (the most popular airport in Kaunas), then the flight time is 3h 05m on average. If you fly from Shannon (another popular airport in Ireland) to Vilnius, then the average flight time is 32h 10m.

Which airline has the best punctuality record on Ireland to Kaunas flights?

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

What is the most punctual flight time for Ireland to Kaunas flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from Ireland to Kaunas on average per week?

1 flights are operational weekly from Ireland to Kaunas as of January 2026. The most popular departure day for this route is Mon, with 100% of flights per week taking off on this day.

When did momondo last update prices for flights from Ireland to Kaunas Airport?

Prices for flights from Ireland to Kaunas Airport are updated daily.

How old do you have to be to fly from Ireland to Kaunas Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Kaunas Airport.

What documentation or ID do you need to fly to Kaunas Airport?

The required travel and health documents for your Kaunas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Kaunas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€29 Cheap Flights from Ireland to Kaunas in 2026

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Find the cheapest flights from Ireland to Kaunas

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Recent return flight deals from Ireland to Kaunas

Enter your travel dates to find the best prices.

05:50 - 10:50

DUB

KUN

3h 00mdirect

06:20 - 07:20

KUN

DUB

3h 00mdirect

€92Ryanair

Thu, 12 Feb - Mon, 16 Feb

05:50 - 10:50

DUB

KUN

3h 00mdirect

07:00 - 00:50

KUN

DUB

19h 50m

1 stop

€104Ryanair

Thu, 12 Feb - Mon, 16 Feb

05:50 - 10:50

DUB

KUN

3h 00mdirect

06:20 - 07:20

KUN

DUB

3h 00mdirect

€106Ryanair

Thu, 12 Feb - Mon, 16 Feb

07:45 - 12:45

DUB

KUN

3h 00mdirect

06:20 - 07:20

KUN

DUB

3h 00mdirect

€116Ryanair

Mon, 9 Feb - Mon, 16 Feb

11:45 - 22:25

DUB

KUN

8h 40m

1 stop

06:20 - 07:20

KUN

DUB

3h 00mdirect

€121Ryanair

Thu, 12 Feb - Mon, 16 Feb

05:50 - 10:50

DUB

KUN

3h 00mdirect

22:05 - 09:45

KUN

DUB

13h 40m

2 stops

€122Ryanair

Thu, 12 Feb - Mon, 16 Feb

16:10 - 12:25

DUB

KUN

18h 15m

2 stops

06:20 - 07:20

KUN

DUB

3h 00mdirect

€123Ryanair

Thu, 12 Feb - Mon, 16 Feb

07:35 - 12:35

DUB

KUN

3h 00mdirect

06:45 - 07:15

KUN

DUB

26h 30m

1 stop

€138Ryanair

Fri, 13 Feb - Sun, 15 Feb

07:35 - 12:35

DUB

KUN

3h 00mdirect

16:25 - 17:25

KUN

DUB

3h 00mdirect

€139Ryanair

Fri, 13 Feb - Sun, 15 Feb

13:25 - 21:15

DUB

KUN

5h 50m

1 stop

22:05 - 09:45

KUN

DUB

13h 40m

2 stops

€170Multiple Airlines

Thu, 12 Feb - Mon, 16 Feb

Ryanair flights from Ireland to Kaunas

Our best Ryanair deals on Ireland to Kaunas flight tickets

Ryanair

12 Feb

DUB05:50Dublin

3h 00m

KUN10:50Kaunas

16 Feb

KUN06:20Kaunas

3h 00m

DUB07:20Dublin

€92

Ryanair

12 Feb

DUB05:50Dublin

3h 00m

KUN10:50Kaunas

16 Feb

KUN07:00Kaunas

19h 50m

1 stop

DUB00:50Dublin

€104

Ryanair

12 Feb

DUB05:50Dublin

3h 00m

KUN10:50Kaunas

16 Feb

KUN06:20Kaunas

3h 00m

DUB07:20Dublin

€106

Fly from

Fly to

Route

Depart

Return

Price

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 12/2

05:50-10:50

Nonstop3h 00m

Kaunas

Mon 16/2

06:20-07:20

Nonstop3h 00m

€92

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 12/2

05:50-10:50

Nonstop3h 00m

Kaunas

Mon 16/2

07:00-00:50

1 stop19h 50m

€104

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 12/2

05:50-10:50

Nonstop3h 00m

Kaunas

Mon 16/2

06:20-07:20

Nonstop3h 00m

€106

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Mon 9/2

07:45-12:45

Nonstop3h 00m

Kaunas

Mon 16/2

06:20-07:20

Nonstop3h 00m

€116

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 12/2

11:45-22:25

1 stop8h 40m

Kaunas

Mon 16/2

06:20-07:20

Nonstop3h 00m

€121

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 12/2

05:50-10:50

Nonstop3h 00m

Kaunas

Mon 16/2

22:05-09:45

2 stops13h 40m

€122

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 12/2

16:10-12:25

2 stops18h 15m

Kaunas

Mon 16/2

06:20-07:20

Nonstop3h 00m

€123

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Fri 13/2

07:35-12:35

Nonstop3h 00m

Kaunas

Sun 15/2

06:45-07:15

1 stop26h 30m

€138

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Fri 13/2

07:35-12:35

Nonstop3h 00m

Kaunas

Sun 15/2

16:25-17:25

Nonstop3h 00m

€139

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 12/2

13:25-21:15

1 stop5h 50m

Kaunas

Mon 16/2

22:05-09:45

2 stops13h 40m

€170

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How to get the cheapest flight ticket from Ireland to Kaunas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Kaunas?

In general, October is the cheapest month to fly from Ireland to Kaunas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €79. If you’re not able to fly to Kaunas in October, then November is your next best option. Flight prices from Ireland to Kaunas during November average around €86.

What is the cheapest Ireland to Kaunas flight route?

Fly from Dublin to Kaunas for the best Ireland - Kaunas flight prices

What cabin class options are available on Ireland to Kaunas flights?

There is only 1 cabin class available to choose from on Ireland to Kaunas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ireland to Kaunas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Kaunas

Best price found	€135
Fastest flight time	3h 00m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Kaunas	1 airport

The best flight deal from Ireland to Kaunas found on momondo in the last 72 hours is €135

The fastest flight from Ireland to Kaunas takes 3h 00m

Direct flights go from Ireland to Kaunas on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..

There is 1 airport in Kaunas. From Ireland there are direct flights to Kaunas (KUN).

Search flight deals

When did momondo last update prices for flights from Ireland to Kaunas Airport?
Prices for flights from Ireland to Kaunas Airport are updated daily.
How old do you have to be to fly from Ireland to Kaunas Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Kaunas Airport.
What documentation or ID do you need to fly to Kaunas Airport?
The required travel and health documents for your Kaunas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Kaunas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Ireland to Kaunas?
Based on momondo bookings for flights between Ireland and Kaunas, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 43.48% of the total bookings. Other popular models include Boeing 737 MAX 8 with 30.43%, Airbus A320-100/200 with 13.04%, and Airbus A320neo with 8.70%.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Kaunas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kaunas from Ireland.

Can I find flights from Ireland to Kaunas with flexible booking policies on momondo?

Yes. All flights to Kaunas from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Kaunas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kaunas from Ireland.

I’m not ready to book a flight from Ireland to Kaunas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kaunas, momondo offers a useful price alert feature which will track prices for flights to Kaunas from Ireland and alert you when they change.

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Cheap flights from Ireland to Kaunas from €29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Kaunas departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Ireland to Kaunas

Recent return flight deals from Ireland to Kaunas

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Ryanair flights from Ireland to Kaunas

Our best Ryanair deals on Ireland to Kaunas flight tickets

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How to get the cheapest flight ticket from Ireland to Kaunas

What is the cheapest month to fly to Kaunas?

What is the cheapest Ireland to Kaunas flight route?

Fly from Dublin to Kaunas for the best Ireland - Kaunas flight prices

What cabin class options are available on Ireland to Kaunas flights?

There is only 1 cabin class available to choose from on Ireland to Kaunas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Ireland to Kaunas?

Ryanair is the most popular carrier operating from Ireland to Kaunas

How often are flights from Ireland to Kaunas delayed?

Historically, on average around 12% of flights between Ireland and Kaunas have experienced a delay on any given week. The average delay length over the past 12 months has been 80 minutes.

What is the most punctual flight time for Ireland to Kaunas flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Ireland to Kaunas flights?

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

How many flights depart from Ireland to Kaunas on average per week?

1 flights are operational weekly from Ireland to Kaunas as of January 2026. The most popular departure day for this route is Mon, with 100% of flights per week taking off on this day.

How long does it take to fly to Kaunas?

Cheap Ireland to Kaunas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Kaunas

Best price found

Fastest flight time

Direct flights

Airports in Kaunas

When did momondo last update prices for flights from Ireland to Kaunas Airport?

How old do you have to be to fly from Ireland to Kaunas Airport?

What documentation or ID do you need to fly to Kaunas Airport?

What is the most popular plane model from Ireland to Kaunas?

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Kaunas?

Can I find flights from Ireland to Kaunas with flexible booking policies on momondo?

How can momondo help me find flights from Ireland to Kaunas?

I’m not ready to book a flight from Ireland to Kaunas right now. Can momondo alert me if prices change?

An easier way to manage your Kaunas trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Lithuania

Airports servicing Lithuania