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Cheap flights from Ireland to Kaunas from €25

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 14/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Ireland to Kaunas

Recent return flight deals from Ireland to Kaunas

Ryanair Logo
07:35 - 12:35DUB-KUN
3h 00mdirect
Ryanair Logo
06:20 - 07:20KUN-DUB
3h 00mdirect
€70Ryanair
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Fri, 14 Nov - Mon, 17 Nov
Ryanair Logo
05:50 - 10:50DUB-KUN
3h 00mdirect
Ryanair Logo
06:20 - 07:20KUN-DUB
3h 00mdirect
€86Ryanair
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Ryanair Logo
05:50 - 10:50DUB-KUN
3h 00mdirect
Ryanair Logo
06:20 - 07:20KUN-DUB
3h 00mdirect
€87Ryanair
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Ryanair Logo
05:50 - 10:50DUB-KUN
3h 00mdirect
Ryanair Logo
16:25 - 17:25KUN-DUB
3h 00mdirect
€102Ryanair
Find Deal
Thu, 12 Feb - Sun, 15 Feb
Multiple Airlines Logo
07:30 - 17:10DUB-KUN
7h 40m1 stop
Multiple Airlines Logo
06:20 - 07:20KUN-DUB
3h 00mdirect
€109Multiple Airlines
Find Deal
Fri, 14 Nov - Mon, 17 Nov
Multiple Airlines Logo
21:50 - 17:10DUB-KUN
17h 20m1 stop
Multiple Airlines Logo
06:20 - 07:20KUN-DUB
3h 00mdirect
€117Multiple Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Multiple Airlines Logo
06:10 - 21:15DUB-KUN
13h 05m1 stop
Multiple Airlines Logo
11:15 - 20:20KUN-DUB
11h 05m1 stop
€139Multiple Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Ryanair Logo
21:50 - 10:35DUB-KUN
10h 45m1 stop
Ryanair Logo
14:40 - 20:10KUN-DUB
7h 30m1 stop
€144Ryanair
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Multiple Airlines Logo
21:50 - 10:35DUB-KUN
10h 45m1 stop
Multiple Airlines Logo
11:15 - 20:20KUN-DUB
11h 05m1 stop
€146Multiple Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Multiple Airlines Logo
19:15 - 13:00DUB-KUN
15h 45m3 stops
Multiple Airlines Logo
06:20 - 07:20KUN-DUB
3h 00mdirect
€158Multiple Airlines
Find Deal
Fri, 14 Nov - Mon, 17 Nov

Ryanair flights from Ireland to Kaunas

Our best Ryanair deals on Ireland to Kaunas flight tickets
Ryanair
14 Nov
DUB07:35Dublin
3h 00m
KUN12:35Kaunas
17 Nov
KUN06:20Kaunas
3h 00m
DUB07:20Dublin
€70
Find similar
Ryanair
13 Nov
DUB05:50Dublin
3h 00m
KUN10:50Kaunas
17 Nov
KUN06:20Kaunas
3h 00m
DUB07:20Dublin
€86
Find similar
Ryanair
13 Nov
DUB05:50Dublin
3h 00m
KUN10:50Kaunas
17 Nov
KUN06:20Kaunas
3h 00m
DUB07:20Dublin
€87
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Kaunas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Ireland to Kaunas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Fri 14/11

07:35-12:35

Nonstop3h 00m

Kaunas

Mon 17/11

06:20-07:20

Nonstop3h 00m

€70

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 13/11

05:50-10:50

Nonstop3h 00m

Kaunas

Mon 17/11

06:20-07:20

Nonstop3h 00m

€86

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 13/11

05:50-10:50

Nonstop3h 00m

Kaunas

Mon 17/11

06:20-07:20

Nonstop3h 00m

€87

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 12/2

05:50-10:50

Nonstop3h 00m

Kaunas

Sun 15/2

16:25-17:25

Nonstop3h 00m

€102

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Fri 14/11

07:30-17:10

1 stop7h 40m

Kaunas

Mon 17/11

06:20-07:20

Nonstop3h 00m

€109

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 13/11

21:50-17:10

1 stop17h 20m

Kaunas

Mon 17/11

06:20-07:20

Nonstop3h 00m

€116

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 13/11

06:10-21:15

1 stop13h 05m

Kaunas

Mon 17/11

11:15-20:20

1 stop11h 05m

€139

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 13/11

21:50-10:35

1 stop10h 45m

Kaunas

Mon 17/11

14:40-20:10

1 stop7h 30m

€144

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 13/11

21:50-10:35

1 stop10h 45m

Kaunas

Mon 17/11

11:15-20:20

1 stop11h 05m

€146

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Fri 14/11

19:15-13:00

3 stops15h 45m

Kaunas

Mon 17/11

06:20-07:20

Nonstop3h 00m

€158

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kaunas from

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

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 February is your next best option. Flight prices from Ireland to Kaunas during February average around €110.

Cheap Ireland to Kaunas flight deals and tips

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

Fastest flight time

3h 00m

Direct flights

Every day

Airports in Kaunas

1 airport
The fastest flight from Ireland to Kaunas takes 3h 00m
Direct flights go from Ireland to Kaunas every day.
There is 1 airport near Kaunas: Kaunas (KUN)
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  • 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?

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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