What is the cheapest airline that flies from Kaunas to Belfast Intl?

Ryanair is the most popular carrier operating from Kaunas to Belfast Intl

When did momondo last update prices for flights from Kaunas Airport to Belfast Intl Airport?

Prices for flights from Kaunas Airport to Belfast Intl Airport refresh daily.

How old do you have to be to fly from Kaunas Airport to Belfast Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kaunas Airport to Belfast Intl Airport.

What documentation or ID do you need to fly to Belfast Intl Airport?

The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£29 Cheap Flights from Kaunas to Belfast Intl Airport in 2025

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Find the cheapest flights from Kaunas to Belfast

Round-trip

One-way

Direct

Cheap return flights

06:40 - 07:45KUN-BFS

3h 05mdirect

08:10 - 13:05BFS-KUN

2h 55mdirect

£61Ryanair

Find Deal

Sat, 13 Sep - Sat, 20 Sep

23:30 - 00:35KUN-BFS

3h 05mdirect

08:10 - 13:05BFS-KUN

2h 55mdirect

£66

Find Deal

Tue, 16 Sep - Sat, 27 Sep

23:30 - 00:35KUN-BFS

3h 05mdirect

07:00 - 22:00BFS-KUN

13h 00m1 stop

£91

Find Deal

Tue, 16 Sep - Sat, 27 Sep

22:40 - 08:00KUN-BFS

11h 20m1 stop

08:10 - 13:05BFS-KUN

2h 55mdirect

£104

Find Deal

Sat, 13 Sep - Sat, 20 Sep

22:40 - 08:00KUN-BFS

11h 20m1 stop

08:10 - 13:05BFS-KUN

2h 55mdirect

£107

Find Deal

Sat, 13 Sep - Sat, 20 Sep

22:40 - 08:00KUN-BFS

11h 20m1 stop

06:55 - 22:15BFS-KUN

13h 20m1 stop

£122

Find Deal

Sat, 13 Sep - Sat, 20 Sep

22:40 - 08:00KUN-BFS

11h 20m1 stop

06:55 - 22:15BFS-KUN

13h 20m1 stop

£125

Find Deal

Sat, 13 Sep - Sat, 20 Sep

11:10 - 20:35KUN-BFS

11h 25m1 stop

07:00 - 22:00BFS-KUN

13h 00m1 stop

£130

Find Deal

Tue, 16 Sep - Sat, 27 Sep

22:40 - 08:00KUN-BFS

11h 20m1 stop

05:45 - 22:15BFS-KUN

14h 30m2 stops

£152

Find Deal

Sat, 13 Sep - Sat, 20 Sep

22:40 - 08:00KUN-BFS

11h 20m1 stop

19:35 - 17:15BFS-KUN

19h 40m2 stops

£159

Find Deal

Sat, 13 Sep - Sat, 20 Sep

momondo Fare Finder

Use the filters below to find and compare flights from Kaunas to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sat 13/9

06:40-07:45

Nonstop3h 05m

Belfast Intl

Sat 20/9

08:10-13:05

Nonstop2h 55m

£61

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Tue 16/9

23:30-00:35

Nonstop3h 05m

Belfast Intl

Sat 27/9

08:10-13:05

Nonstop2h 55m

£66

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Tue 16/9

23:30-00:35

Nonstop3h 05m

Belfast Intl

Sat 27/9

07:00-22:00

1 stop13h 00m

£91

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sat 13/9

22:40-08:00

1 stop11h 20m

Belfast Intl

Sat 20/9

08:10-13:05

Nonstop2h 55m

£104

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sat 13/9

22:40-08:00

1 stop11h 20m

Belfast Intl

Sat 20/9

08:10-13:05

Nonstop2h 55m

£107

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sat 13/9

22:40-08:00

1 stop11h 20m

Belfast Intl

Sat 20/9

06:55-22:15

1 stop13h 20m

£122

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sat 13/9

22:40-08:00

1 stop11h 20m

Belfast Intl

Sat 20/9

06:55-22:15

1 stop13h 20m

£125

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Tue 16/9

11:10-20:35

1 stop11h 25m

Belfast Intl

Sat 27/9

07:00-22:00

1 stop13h 00m

£130

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sat 13/9

22:40-08:00

1 stop11h 20m

Belfast Intl

Sat 20/9

05:45-22:15

2 stops14h 30m

£152

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sat 13/9

22:40-08:00

1 stop11h 20m

Belfast Intl

Sat 20/9

19:35-17:15

2 stops19h 40m

£159

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kaunas to Belfast Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest Kaunas to Belfast Intl flight route?

Fly from Kaunas to Belfast Intl for the best Kaunas - Belfast Intl flight prices

What cabin class options are available on Kaunas to Belfast Intl flights?

There are 1 cabin classes available to choose from on Kaunas to Belfast Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Kaunas to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kaunas to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Kaunas to Belfast Intl Airport (KUN to BFS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kaunas to Belfast Intl Airport

Best price found	£29
Fastest flight time	2h 55m
Direct flights	Mon, Wed, Fri and Sun

The best one-way flight to Belfast Intl Airport from Kaunas in the past 72 hours is £29. The best return flight deal from Kaunas to Belfast Intl Airport found on momondo in the last 72 hours is £61.

The fastest flight from Kaunas to Belfast Intl Airport takes 2h 55m

Direct flights go from Kaunas to Belfast Intl Airport on Monday, Wednesday, Friday and Sunday. Airline offering direct flights is Ryanair..

Search flight deals

How far is Kaunas to Belfast Intl by plane?
There are 1190.1 mi between Kaunas and Belfast Intl. Flights usually cover this in 3h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Kaunas Airport to Belfast Intl Airport?
Prices for flights from Kaunas Airport to Belfast Intl Airport refresh daily.
How old do you have to be to fly from Kaunas Airport to Belfast Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kaunas Airport to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Kaunas to Belfast Intl Airport?
Based on momondo bookings for flights between Kaunas and Belfast Intl Airport, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 100.00% of the total bookings.

Ballymena

Newry

Armagh

Cookstown

Dungannon

Portadown

Why use momondo?

Why should I use momondo to find a flight deal from Kaunas to Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kaunas to Belfast . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kaunas to Belfast with flexible booking policies on momondo?

Flights from Kaunas to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kaunas to Belfast?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belfast from Kaunas.

I’m not ready to book a flight from Kaunas to Belfast right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Belfast from Kaunas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.