How the cheapest fare moved
Sep 17: €75
€75
Sep 11
Sep 17
low €64 · high €88
Departure-day prices · September 2026 Shannon → Kaunas
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · September 2026 Kaunas → Shannon
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Best time to visit Kaunas — climate Jan: ~4°C daytime, 12 rainy days
4°
Jan Feb: ~1°C daytime, 6 rainy days
1°
Feb Mar: ~10°C daytime, 8 rainy days
10°
Mar Apr: ~15°C daytime, 6 rainy days
15°
Apr May: ~15°C daytime, 14 rainy days
15°
May Jun: ~21°C daytime, 15 rainy days
21°
Jun Jul: ~24°C daytime, 17 rainy days
24°
Jul Aug: ~22°C daytime, 10 rainy days
22°
Aug Sep: ~20°C daytime, 13 rainy days
20°
Sep Oct: ~11°C daytime, 15 rainy days
11°
Oct Nov: ~5°C daytime, 6 rainy days
5°
Nov Dec: ~4°C daytime, 11 rainy days
4°
Dec Best value: Sep — fares from €64 and ~20°C daytime.
Flights from Shannon to Kaunas start around €64 (typically 1 stop). Range seen recently: €64–103, based on 8 fares found by travellers.
Fly (from €64)
3h 15m duration
€64–103 recent fares
Book
Cheapest cached fares Shannon → Kaunas; typically 1 stop (e.g. FR). · Based on 8 fares found by travellers in the last 48h
Cheapest round trips to Kaunas Fares found by travellers in the last 48 hours — refreshed daily.
Oct 8 – Oct 15
Ryanair · 1 stop · 4h 05m
€140
Book
Weather in Kaunas
Thu
🌦️
18°
13°
💧100%
Fri
🌦️
19°
11°
💧24%
Sat
☁️
20°
12°
💧33%
Sun
🌧️
18°
13°
💧68%
Mon
🌦️
15°
10°
💧73%
Tue
🌦️
16°
8°
💧29%
Wed
🌦️
14°
9°
💧17%
In Sep, Kaunas typically sees ~20°C daytime highs and 13 rainy days.
Where to stay in Kaunas 3★+ hotels from €33/night (23 hotels sampled, ~3 weeks out).
The house Kaunas
hotel · Kaunas
from €33/night ★ 3
Hotel Metropolis
hotel · Kaunas
from €43/night ★ 3
Ibis Kaunas Centre
hotel · Kaunas
from €44/night ★ 3
Good to know Currency Euro (€)
Power plugs Type C/F
Border Schengen — no passport control from Schengen countries
Time difference +2h
Time in the air 4h 05m
Things to do in Kaunas Top-rated tours and tickets from €12 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
About Kaunas
Kaunas at the edge of Sūduva region is the second-largest city in Lithuania, with a population of 304,000 in 2024. The main reason to visit is its Old Town, connected to the 19th-century New Town along Laisvės alėja. It was the country's capital between the two world wars.
Read the full Kaunas guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from Shannon Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo ; exchange rates: ECB reference. Data updated 2026-09-17. Some links earn Stayonomy a commission at no cost to you.