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Cheap flights from Kaunas to Northern Ireland from £20

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kaunas to Northern Ireland departing on 30/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Kaunas to Northern Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
15:50 - 16:45KUN-BFS
2h 55mdirect
Ryanair Logo
17:10 - 22:05BFS-KUN
2h 55mdirect
£56Ryanair
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
15:50 - 16:45KUN-BFS
2h 55mdirect
Multiple Airlines Logo
08:35 - 23:20BFS-KUN
12h 45m1 stop
£97Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
15:50 - 16:45KUN-BFS
2h 55mdirect
Multiple Airlines Logo
07:00 - 12:25BFS-KUN
27h 25m2 stops
£119Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
15:50 - 16:45KUN-BFS
2h 55mdirect
Multiple Airlines Logo
21:40 - 13:00BFS-KUN
37h 20m3 stops
£148Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
18:05 - 11:20KUN-BFS
19h 15m2 stops
Multiple Airlines Logo
07:00 - 12:25BFS-KUN
27h 25m2 stops
£167Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
11:40 - 22:50KUN-BFS
13h 10m2 stops
Multiple Airlines Logo
08:55 - 09:05BFS-KUN
22h 10m3 stops
£259Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec

momondo Fare Finder

 
Customise your flight search to find flights from Kaunas to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Kaunas to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Thu 4/12

15:50-16:45

Nonstop2h 55m

Belfast Intl

Thu 11/12

17:10-22:05

Nonstop2h 55m

£56

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Thu 4/12

15:50-16:45

Nonstop2h 55m

Belfast Intl

Thu 11/12

08:35-23:20

1 stop12h 45m

£97

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Thu 4/12

15:50-16:45

Nonstop2h 55m

Belfast Intl

Thu 11/12

07:00-12:25

2 stops27h 25m

£119

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Thu 4/12

15:50-16:45

Nonstop2h 55m

Belfast Intl

Thu 11/12

21:40-13:00

3 stops37h 20m

£148

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Thu 4/12

18:05-11:20

2 stops19h 15m

Belfast Intl

Thu 11/12

07:00-12:25

2 stops27h 25m

£167

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Thu 4/12

11:40-22:50

2 stops13h 10m

Belfast Intl

Thu 11/12

08:55-09:05

3 stops22h 10m

£259

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sun 30/11

13:30-14:25

Nonstop2h 55m

£20

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Thu 29/1

15:50-16:45

Nonstop2h 55m

£26

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sun 1/2

13:30-14:25

Nonstop2h 55m

£27

KaunasBelfast

KUN - BFS

KUNBFS

Kaunas

Sun 30/11

13:30-14:25

Nonstop2h 55m

£27

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Northern Ireland from

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

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, Wed, Thu and Fri

Airports in Northern Ireland

1 airport
The fastest flight from Kaunas to Northern Ireland takes 2h 55m
Direct flights go from Kaunas to Northern Ireland on Monday, Wednesday, Thursday and Friday. There are no airlines offering direct flights..
There is 1 airport near Northern Ireland: Belfast Intl (BFS)
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  • 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?

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.

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