KUN

Find Cheap Flights from Belfast to Kaunas

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kaunas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Kaunas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Kaunas, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Belfast to Kaunas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to Kaunas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast to Kaunas

Multiple Airlines Logo
BF1-KUN
1186 mimulti-stop
Multiple Airlines Logo
KUN-BF1
1186 mimulti-stop
Multiple Airlines
Find Deal

Everything you should know

Top routes
BFS-KUN
Cheapest
BFS-KUN
Most popular
Insights
Insights
Insights
Insights
Direct flights
4 days a week
There are direct flights from Belfast to Kaunas 4 days a week: Tue, Wed, Thu, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest return fare
Multiple Airlines
Mon 3/11
BF1 - KUN • multi-stop
Cheapest one-way flight
Multiple Airlines
Mon 3/11
BF1 - KUN • multi-stop
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Kaunas!
Booking Insights

KAYAK's insights & trends for Belfast to Kaunas flights

Get data-powered insights and trends into flights from Belfast to Kaunas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Belfast to Kaunas flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Belfast to Kaunas costs £38 on the route between Belfast Intl Airport (BFS) and Kaunas (KUN). It is also the most popular route.

When to book flights from Belfast to Kaunas

Are your dates flexible? Find out the best times to travel from Belfast to Kaunas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Belfast to Kaunas

  • Which aircraft models fly most regularly from Belfast to Kaunas?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Belfast to Kaunas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to Kaunas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to Kaunas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kaunas from Belfast is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast to Kaunas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kaunas with an airline and back to Belfast with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to Kaunas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kaunas from Belfast up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Belfast to Kaunas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Belfast to Kaunas.
Find which airlines fly direct from Belfast to Kaunas Airport, which days they fly and book direct flights.

Direct departures

Belfast to Kaunas

Tuesday

Ryanair

Ryanair

Wednesday

Ryanair

Ryanair

Thursday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Direct returns

Kaunas to Belfast

Tuesday

Ryanair

Ryanair

Wednesday

Ryanair

Ryanair

Thursday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Reviews of the top airline flying from Belfast to Kaunas

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Kaunas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast 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.
6.8
RyanairOverall score based on 5187 reviews
7.5Crew
6.5Comfort
5.6Entertainment
6.7Boarding
6.0Food
Airline reviews

I had heard horror stories about Ryan air and was a little worried about my flights with them but I had 3 flights with them in Italy, Puglia and Sicily and it was a painless and smooth process. I was very happy.

8.0 ExcellentJill, Oct 2025BGY - BRI
Read more Ryanair reviews

I had heard horror stories about Ryan air and was a little worried about my flights with them but I had 3 flights with them in Italy, Puglia and Sicily and it was a painless and smooth process. I was very happy.

Take off was great but landing is always with a bump.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

What we can expect? Soon we will have to travel standing on the hallway. Let me be fair, I had worse experiences with Ryanair.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

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

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Everything you need to know for your flight from Belfast to Kaunas

Information on your arrival and departure airports

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