Helping travelers to find the best flight offers
Find the best Kaunas to Helsinki flights fast — our search scans over 700 airlines, 50+ agencies and 5+ top booking systems to surface the cheapest fares, ideal departure times and flexible conditions. Friendly and easy to use, we compare options side-by-side so you can book the perfect trip to Finland with confidence.
Fly direct from Kaunas to Helsinki for the quickest, most convenient way to cross the Baltic—perfect for short business trips or weekend escapes. While connections can sometimes offer lower fares, a nonstop flight saves hours, reduces hassle and gives a more comfortable travel experience, so check direct options first and book with confidence.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Kaunas to Helsinki:
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We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The cheapest one-way flight from Kaunas to Helsinki departs on 03/19/2026, is operated by Ryanair and costs $77
There is no information about the cheapest roundtrip flight from Kaunas to Helsinki
Fastest flight from Kaunas to Helsinki takes 15h 20m
There are no direct flights on this route.
The distance between Kaunas and Helsinki is 603km (374 miles). Kaunas and Helsinki are in the same time zone
On the Kaunas — Helsinki route, flights are operated only by Ryanair. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $77, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Ryanair regularly offers special deals.
Starting at $77
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Kaunas Airport (KUN) serves as Lithuania’s second airport and typically functions as a regional, low-cost-friendly gateway rather than a major international hub. It usually hosts budget carriers and seasonal charters alongside a few scheduled European services, so fares can often be more economical than at larger airports. The airport is about 14 km (roughly 20–30 minutes) from Kaunas city center; transfers include taxis (approx. 15–25 EUR), shared shuttles and direct bus services (around 2–4 EUR) with journeys typically taking 25–40 minutes depending on traffic. Pros: compact terminal, quick walk times and affordable parking. Cons: fewer flight frequencies and limited on-site amenities compared with bigger hubs.
Helsinki Airport (HEL) serves as Finland’s primary international hub and typically handles both full-service carriers and low-cost airlines, making it the country’s main gateway for long-haul and regional connections. Located about 18 km north of Helsinki city center, the airport is usually accessible by high-frequency train (around 30–35 minutes) and bus services (35–50 minutes), with single fares commonly in the modest range for Finnish public transport; taxis take roughly 25–30 minutes depending on traffic and can be pricier. Facilities are generally modern and efficient, with plenty of shops and lounges, though peak times can mean longer queues. Overall it’s convenient for most travelers, while budget-conscious flyers may find cheaper flight options with a slightly longer surface transfer time.
We couldn't find any special offers for flights from Kaunas to Helsinki
The cheapest flight ticket from Kaunas to Helsinki according to data for the last 48 hours costs $77
Often the best time to buy tickets from Kaunas to Helsinki is 2 months before departure.
The fastest flights from Kaunas to Helsinki start from 15 hours 20 minutes in the air.
The following airlines operate direct flights on the route Kaunas — Helsinki:
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Kaunas to Helsinki