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Cheap flights from Ireland to Kaunas from €28

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 29/10. 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
05:45 - 10:50DUB-KUN
3h 05mdirect
Ryanair Logo
11:15 - 12:25KUN-DUB
3h 10mdirect
€77Ryanair
Find Deal
Mon, 8 Sep - Mon, 22 Sep
Ryanair Logo
07:45 - 12:45DUB-KUN
3h 00mdirect
Ryanair Logo
06:20 - 07:20KUN-DUB
3h 00mdirect
€104Ryanair
Find Deal
Mon, 3 Nov - Mon, 10 Nov
Logo
07:45 - 12:45DUB-KUN
3h 00mdirect
Logo
11:15 - 10:15KUN-DUB
25h 00m1 stop
€111
Find Deal
Mon, 3 Nov - Mon, 10 Nov
Logo
08:30 - 23:50DUB-KUN
13h 20m1 stop
Logo
11:15 - 10:15KUN-DUB
25h 00m1 stop
€139
Find Deal
Mon, 3 Nov - Mon, 10 Nov
Logo
18:10 - 13:45DUB-KUN
17h 35m2 stops
Logo
11:15 - 15:05KUN-DUB
5h 50m1 stop
€180
Find Deal
Mon, 3 Nov - Mon, 10 Nov
Logo
20:15 - 10:35DUB-KUN
12h 20m1 stop
Logo
11:10 - 19:35KUN-DUB
10h 25m1 stop
€226
Find Deal
Fri, 10 Oct - Mon, 13 Oct

Ryanair flights from Ireland to Kaunas

Our best Ryanair deals on Ireland to Kaunas flight tickets
Ryanair
8 Sept
DUB05:45Dublin
3h 05m
KUN10:50Kaunas
22 Sept
KUN11:15Kaunas
3h 10m
DUB12:25Dublin
€77
Find similar
Ryanair
3 Nov
DUB07:45Dublin
3h 00m
KUN12:45Kaunas
10 Nov
KUN06:20Kaunas
3h 00m
DUB07:20Dublin
€104
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 28 August 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

Mon 8/9

05:45-10:50

Nonstop3h 05m

Kaunas

Mon 22/9

11:15-12:25

Nonstop3h 10m

€77

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Mon 3/11

07:45-12:45

Nonstop3h 00m

Kaunas

Mon 10/11

06:20-07:20

Nonstop3h 00m

€104

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Mon 3/11

07:45-12:45

Nonstop3h 00m

Kaunas

Mon 10/11

11:15-10:15

1 stop25h 00m

€111

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Mon 3/11

08:30-23:50

1 stop13h 20m

Kaunas

Mon 10/11

11:15-10:15

1 stop25h 00m

€139

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Mon 3/11

18:10-13:45

2 stops17h 35m

Kaunas

Mon 10/11

11:15-15:05

1 stop5h 50m

€180

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Fri 10/10

20:15-10:35

1 stop12h 20m

Kaunas

Mon 13/10

11:10-19:35

1 stop10h 25m

€226

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Wed 29/10

06:50-11:50

Nonstop3h 00m

€28

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Thu 25/9

15:35-20:40

Nonstop3h 05m

€29

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Sat 27/9

07:40-12:45

Nonstop3h 05m

€35

DublinKaunas

DUB - KUN

DUBKUN

Dublin

Wed 24/9

17:55-23:00

Nonstop3h 05m

€36

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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

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 €85. 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 €112.

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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