KUN

€48 Find Cheap Flights to Kaunas – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€88
Typical prices: €153-€353
Ryanair
Thu 1/3Sun 4/3
DUB - KUN • Direct
Cheapest one-way flight
€49
Typical prices: €72-€188
Ryanair
Mon 19/11
DUB - KUN • 1 stop
Direct flights
Every day
You can fly direct with Ryanair. Average duration is 3h 07m
FAQs
FAQs
Top airlines
Ryanair
Most flights • 8 per week
Ryanair
Best reviews • 6.9 score
Airline reviews
+1
Airline reviews
+1
Top routes
SNN - KUN
Cheapest • 17% average savings
DUB - KUN
Most popular
Insights
Insights
When to travel
November
Cheapest • 65% price drop
July
Most popular
Good to know
+1
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Kaunas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Kaunas

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Kaunas

Mon, 1 Mar - Thu, 4 Mar
Ryanair Logo
16:35 - 21:35DUB  Dublin-KUN Kaunas
3h 00mdirect
Ryanair Logo
23:20 - 00:30KUN  Kaunas-DUB Dublin
3h 10mdirect
€88Ryanair
Sat, 14 Nov - Sun, 15 Nov
Multiple Airlines Logo
17:05 - 10:55DUB  Dublin-KUN Kaunas
15h 50m1 stop London Luton
Multiple Airlines Logo
22:55 - 07:55KUN  Kaunas-DUB Dublin
11h 00m1 stop London Luton
€109Multiple Airlines
Thu, 12 Nov - Sun, 15 Nov
Ryanair Logo
20:45 - 16:25DUB  Dublin-KUN Kaunas
17h 40m1 stop Stockholm Arlanda
Ryanair Logo
10:35 - 11:45KUN  Kaunas-DUB Dublin
3h 10mdirect
€111Ryanair
Fri, 13 Nov - Sun, 15 Nov
Ryanair Logo
06:45 - 17:50DUB  Dublin-KUN Kaunas
9h 05m1 stop London Stansted
Ryanair Logo
22:50 - 07:30KUN  Kaunas-DUB Dublin
10h 40m1 stop London Stansted
€111Ryanair
Sat, 14 Nov - Sun, 15 Nov
Multiple Airlines Logo
17:05 - 10:55DUB  Dublin-KUN Kaunas
15h 50m1 stop London Luton
Multiple Airlines Logo
22:55 - 07:55KUN  Kaunas-DUB Dublin
11h 00m1 stop London Luton
€112Multiple Airlines
Thu, 12 Nov - Sun, 15 Nov
Ryanair Logo
18:40 - 11:40DUB  Dublin-KUN Kaunas
15h 00m1 stop London Stansted
Ryanair Logo
22:50 - 07:55KUN  Kaunas-DUB Dublin
11h 05m1 stop London Stansted
€112Ryanair
Fri, 13 Nov - Sun, 15 Nov
Ryanair Logo
06:45 - 17:50DUB  Dublin-KUN Kaunas
9h 05m1 stop London Stansted
Ryanair Logo
22:50 - 07:30KUN  Kaunas-DUB Dublin
10h 40m1 stop London Stansted
€112Ryanair
Thu, 12 Nov - Sun, 15 Nov
Ryanair Logo
20:45 - 16:25DUB  Dublin-KUN Kaunas
17h 40m1 stop Stockholm Arlanda
Ryanair Logo
10:35 - 11:45KUN  Kaunas-DUB Dublin
3h 10mdirect
€112Ryanair
Thu, 12 Nov - Sun, 15 Nov
Ryanair Logo
20:00 - 09:50DUB  Dublin-KUN Kaunas
11h 50m1 stop Kastrup Copenhagen
Ryanair Logo
22:55 - 07:30KUN  Kaunas-DUB Dublin
10h 35m1 stop London Luton
€112Ryanair
Thu, 12 Nov - Sun, 15 Nov
Ryanair Logo
20:45 - 16:25DUB  Dublin-KUN Kaunas
17h 40m1 stop Stockholm Arlanda
Ryanair Logo
10:35 - 11:45KUN  Kaunas-DUB Dublin
3h 10mdirect
€113Ryanair
Booking Insights

Price, demand, and travel trends for Ireland to Kaunas flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ireland to Kaunas with more confidence.

What is the cheapest flight to Kaunas?

Dublin to Kaunas is the cheapest route at €88 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Kaunas?

A return flight to Kaunas costs €258 on average, based on data over the past 12 months on KAYAK. Return fares from Shannon average €193, while Dublin runs a bit higher at €269.

What is the cheapest day to fly to Kaunas?

Monday is the cheapest day to fly to Kaunas at €139 return on average over the past 12 months on KAYAK. Friday is the most expensive at €342.

What is the cheapest month to fly to Kaunas?

•November is the cheapest month to fly to Kaunas with an average price of €90 return.
•July (€390) and December (€327) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Kaunas?

Night flights to Kaunas are the cheapest at €111 return on average. Morning flights are the most expensive at €277.

What is a good deal for flights to Kaunas?

Flights under €153 are considered a good deal. 25% of KAYAK users found return flights to Kaunas at or below these prices, with the lowest fares from:
•Shannon €56.

Find deals

Key details for flights to Kaunas

Low season

January

Cheapest flight

€49
Best time to beat the crowds (45% less expensive on average)
Most popular time to fly (51% more expensive on average)
Flights from Dublin to Kaunas

When to book flights to Kaunas

Are your dates flexible? Find out the best times to travel to Kaunas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Kaunas, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Kaunas is a good deal?

    A good deal on a flight to Kaunas is around €153 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How long are direct flights to Kaunas from different departure cities?

    Direct flight time to Kaunas varies depending on your departure city:

    • from Dublin: 3h 00m
    • from Shannon: 3h 15m

  • What is the difference between the most popular and the most frequent airline at Kaunas?

    Ryanair operates the most flights from Ireland to Kaunas at 8 per week, and for this route Ryanair is also the airline most often selected by KAYAK users searching for flights from Ireland to Kaunas. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Which airlines should I consider for flights to Kaunas?

    Ryanair is the most popular airline for KAYAK users flying to Kaunas and has the best on-time record at the destination's main airport.

  • How many flights serve Kaunas?

    Kaunas receives 1 flights per day and 8 per week from across the world. Dublin has the most flights to Kaunas with 7 weekly flights.

Your guide to booking Kaunas flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Kaunas, recent KAYAK data shows that stronger deals tend to be around €153 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Kaunas in November. Return fares historically average €90 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to €166 per return. Evening flights to Kaunas average €111 compared to €277 for morning flights. See the time-of-day chart above for the full breakdown.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to Kaunas, some airlines may include bags at no extra cost. For example, Ryanair includes a cabin bag and a checked bag in Economy class. Always check the fare details before booking, since bag policies can change by ticket type.

Reviews of the top airline flying to Kaunas

 
Need help choosing which airline to fly with to Kaunas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
RyanairOverall score based on 5464 reviews
7.5Crew
6.7Boarding
6.5Comfort
6.0Food
5.7Entertainment
Airline reviews

flight delay was announced after passengers were staged to board the flight. Communication regarding subsequent gate changes was poor.

6.0 GoodSteve, Jul 2026
Read more Ryanair reviews

flight delay was announced after passengers were staged to board the flight. Communication regarding subsequent gate changes was poor.

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

Just pushing back from gate now. Boarded into fourth aircraft with 13 hour delay to scheduled departure. Crappy experience.

Notified as to why there’s a delay with our flight.

From boarding to disembarking, the whole operation was very efficient.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

After passing through boarding gates we had to wait for 45 minutes in a small space with no place to sit.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

My flight was delayed 1 hour. My Mood was not great

Full flight but no issues. Had priority boarding and everything was fine

More options for your flight to Kaunas