EUR/IE
Find cheap flights to Kaunas in 2025/2026 from €47 This is the cheapest return flight found to Kaunas from Ireland on FlightsFinder on December 14th 2025 at 10:31. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to Kaunas from the most established flight comparison sites.
Fly to Kaunas and visit sites like Kaunas Castle, Pažaislis monastery and church, 9th Fort of the Kaunas Fortress & Devils' Museum.
1. Enter your search requirements for Kaunas
2. Compare the best Kaunas deals from top comparison engines
3. Book your Kaunas flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Kaunas in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
These economy flights were found on FlightsFinder from Ireland to Kaunas in the last few days. Prices subject to availability.
No flights found for this month.
According to our data, December is on average the cheapest time to book flights to Kaunas.
You can get flights from €47 return.
According to our data, July is on average the most expensive time to book flights to Kaunas.
A return flight could set you back more than €166.
Nestled along the picturesque banks of the Nemunas River, Kaunas stands as a hidden gem in Lithuania, boasting a rich blend of history, culture, and natural beauty. This vibrant city captivates visitors with its charming Old Town, dotted with Gothic architecture, lively cafes, and eclectic boutiques. Kaunas's reputation as a hub for art and creativity is evident in its numerous museums, galleries, and annual cultural events. Whether strolling through its tranquil parks, exploring its vibrant arts scene, or savoring traditional Lithuanian cuisine, Kaunas offers a truly immersive experience that enchants travelers from near and far.
A good price for a flight to Kaunas is €42 - €52.
The popular airports near the city of Kaunas are Kaunas International Airport (KUN), Vilnius Airport (VNO) and Palanga Airport (PLQ).
The flight to Kaunas (KUN) is roughly 3 hours 12 minutes and 1,222 miles (1,967 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Kaunas from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to Kaunas.
Here is the average weather forecast in Kaunas by month:
• Jan: -1°C
• Feb: -0°C
• Mar: 4°C
• Apr: 12°C
• May: 19°C
• Jun: 21°C
• Jul: 23°C
• Aug: 23°C
• Sep: 17°C
• Oct: 11°C
• Nov: 4°C
• Dec: 0°C
The main airport in Kaunas is approximately 15 kilometers away from the city centre.
Typically, flights are cheapest to Kaunas 2 months before departure.
Studies show flights to Kaunas are typically cheaper on Tuesdays and Wednesdays.
5.1 °C
Sun, 14 Dec 2025
Average Temperature
-1°C
Jan
-0°C
Feb
4°C
Mar
12°C
Apr
19°C
May
21°C
Jun
23°C
Jul
23°C
Aug
17°C
Sep
11°C
Oct
4°C
Nov
0°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Kaunas (KUN)
Distance:
1,222 miles (1,967 kilometres)
Average flight time (direct 3 hours 12 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Kaunas (KUN)
Distance:
1,342 miles (2,160 kilometres)
Average flight time (direct 3 hours 28 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Kaunas (KUN)
Distance:
1,312 miles (2,111 kilometres)
Average flight time (direct 3 hours 24 minutes)
Cork, Ireland - Cork International Airport (ORK) to Kaunas (KUN)
Distance:
1,346 miles (2,167 kilometres)
Average flight time (direct 3 hours 29 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Kaunas (KUN)
Distance:
1,379 miles (2,219 kilometres)
Average flight time (direct 3 hours 33 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Kaunas (KUN)
Distance:
1,273 miles (2,049 kilometres)
Average flight time (direct 3 hours 19 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Kaunas (KUN)
Distance:
1,282 miles (2,063 kilometres)
Average flight time (direct 3 hours 20 minutes)
From Shannon (SNN), Ireland to Kaunas, Lithuania (KUN): €47
Depart: 11 Jan 2026 · Return: 29 Jan 2026 Price found 14 Dec 2025, 10:31
From Dublin (DUB), Ireland to Kaunas, Lithuania (KUN): €50
Depart: 02 Feb 2026 · Return: 06 Feb 2026 Price found 14 Dec 2025, 20:36
From Cork (ORK), Ireland to Kaunas, Lithuania (KUN): €97
Depart: 22 Jan 2026 · Return: 25 Jan 2026 Price found 12 Dec 2025, 17:51
From Knock (NOC), Ireland to Kaunas, Lithuania (KUN): €139
Depart: 27 Mar 2026 · Return: 30 Mar 2026 Price found 11 Dec 2025, 15:38
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