What is the cheapest airline that flies from Kaunas to Northern Ireland?

Ryanair is the most popular carrier operating from Kaunas to Northern Ireland

When did momondo last update prices for flights from Kaunas Airport to Northern Ireland?

Prices for flights from Kaunas Airport to Northern Ireland refresh daily.

How old do you have to be to fly from Kaunas Airport to Northern Ireland?

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 Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£17 Cheap Flights from Kaunas to Northern Ireland in 2026

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Kaunas to Northern Ireland

Round-trip

One-way

Direct

Cheap return flights

Enter your travel dates to find the best prices.

13:30 - 14:25

KUN

BFS

2h 55mdirect

17:10 - 22:05

BFS

KUN

2h 55mdirect

£57Ryanair

Sun, 22 Feb - Thu, 26 Feb

13:30 - 14:25

KUN

BFS

2h 55mdirect

17:10 - 22:05

BFS

KUN

2h 55mdirect

£57Ryanair

Sun, 22 Feb - Thu, 26 Feb

15:45 - 22:25

KUN

BFS

8h 40m

1 stop

17:10 - 22:05

BFS

KUN

2h 55mdirect

£90Multiple Airlines

Mon, 23 Feb - Thu, 26 Feb

13:30 - 14:25

KUN

BFS

2h 55mdirect

14:25 - 23:20

BFS

KUN

6h 55m

1 stop

£93Multiple Airlines

Sun, 22 Feb - Thu, 26 Feb

09:15 - 09:05

KUN

BFS

25h 50m

2 stops

17:10 - 22:05

BFS

KUN

2h 55mdirect

£96Multiple Airlines

Mon, 23 Feb - Thu, 26 Feb

13:30 - 14:25

KUN

BFS

2h 55mdirect

14:00 - 12:25

BFS

KUN

20h 25m

2 stops

£116Multiple Airlines

Sun, 22 Feb - Thu, 26 Feb

13:30 - 14:25

KUN

BFS

2h 55mdirect

06:15 - 11:15

BFS

KUN

27h 00m

2 stops

£117Multiple Airlines

Sun, 22 Feb - Thu, 26 Feb

20:20 - 21:15

KUN

BFS

26h 55m

3 stops

17:10 - 22:05

BFS

KUN

2h 55mdirect

£123Multiple Airlines

Sun, 22 Feb - Thu, 26 Feb

20:20 - 21:15

KUN

BFS

26h 55m

3 stops

17:10 - 22:05

BFS

KUN

2h 55mdirect

£124Multiple Airlines

Sun, 22 Feb - Thu, 26 Feb

22:05 - 16:45

KUN

BFS

20h 40m

2 stops

14:00 - 12:25

BFS

KUN

20h 25m

2 stops

£140Multiple Airlines

Mon, 23 Feb - Thu, 26 Feb

Ryanair flights from Kaunas to Northern Ireland

Our best Ryanair deals on Kaunas to Northern Ireland flight tickets

Ryanair

22 Feb

KUN13:30Kaunas

2h 55m

BFS14:25Belfast Intl

26 Feb

BFS17:10Belfast Intl

2h 55m

KUN22:05Kaunas

£57

Ryanair

22 Feb

KUN13:30Kaunas

2h 55m

BFS14:25Belfast Intl

26 Feb

BFS17:10Belfast Intl

2h 55m

KUN22:05Kaunas

£57

Fly from

Fly to

Route

Depart

Return

Price

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sun 22/2

13:30-14:25

Nonstop2h 55m

Belfast Intl

Thu 26/2

17:10-22:05

Nonstop2h 55m

£57

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sun 22/2

13:30-14:25

Nonstop2h 55m

Belfast Intl

Thu 26/2

17:10-22:05

Nonstop2h 55m

£57

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Mon 23/2

15:45-22:25

1 stop8h 40m

Belfast Intl

Thu 26/2

17:10-22:05

Nonstop2h 55m

£90

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sun 22/2

13:30-14:25

Nonstop2h 55m

Belfast Intl

Thu 26/2

14:25-23:20

1 stop6h 55m

£93

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Mon 23/2

09:15-09:05

2 stops25h 50m

Belfast Intl

Thu 26/2

17:10-22:05

Nonstop2h 55m

£96

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sun 22/2

13:30-14:25

Nonstop2h 55m

Belfast Intl

Thu 26/2

14:00-12:25

2 stops20h 25m

£116

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sun 22/2

13:30-14:25

Nonstop2h 55m

Belfast Intl

Thu 26/2

06:15-11:15

2 stops27h 00m

£117

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sun 22/2

20:20-21:15

3 stops26h 55m

Belfast Intl

Thu 26/2

17:10-22:05

Nonstop2h 55m

£123

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sun 22/2

20:20-21:15

3 stops26h 55m

Belfast Intl

Thu 26/2

17:10-22:05

Nonstop2h 55m

£124

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Mon 23/2

22:05-16:45

2 stops20h 40m

Belfast Intl

Thu 26/2

14:00-12:25

2 stops20h 25m

£140

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 Northern Ireland

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

What is the cheapest Kaunas to Northern Ireland flight route?

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

What cabin class options are available on Kaunas to Northern Ireland flights?

There is only 1 cabin class available to choose from on Kaunas to Northern Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Kaunas to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kaunas to Northern Ireland

Fastest flight time	2h 55m
Direct flights	Mon and Fri
Airports in Northern Ireland	18 airports

The fastest flight from Kaunas to Northern Ireland takes 2h 55m

Direct flights go from Kaunas to Northern Ireland on Monday and Friday. There are no airlines offering direct flights..

There are 18 airports in Northern Ireland. From Kaunas there are direct flights to Belfast Intl (BFS).

Search flight deals

When did momondo last update prices for flights from Kaunas Airport to Northern Ireland?
Prices for flights from Kaunas Airport to Northern Ireland refresh daily.
How old do you have to be to fly from Kaunas Airport to Northern Ireland?
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 Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Kaunas to Northern Ireland?
momondo data reveals that the most frequently booked plane model on the route from Kaunas to Northern Ireland is Boeing 737-800 Passenger/BBJ2 (winglets), representing 100.00% of all bookings.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kaunas to Northern Ireland. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Northern Ireland from Kaunas with this policy.

How can momondo help me find flights from Kaunas to Northern Ireland?

Once all potential Kaunas to Northern Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Kaunas to Northern Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Northern Ireland and let you know when they change.