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Find cheap flights from Cardiff to Northern Ireland from £40

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Northern Ireland departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 4/6
Tue 11/6

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Best Northern Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Belfast
Belfastdirect£120

Good to know - Cheap tickets from Cardiff to Northern Ireland

Low season

January

High season

October

Cheapest flight

£40
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Cardiff to Belfast City Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Cardiff to Northern Ireland?

    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 Cardiff to Northern Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Northern Ireland from Cardiff 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 Cardiff to Northern Ireland?

    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 Northern Ireland with an airline and back to Cardiff with another airline.

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

    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 Northern Ireland from Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Cardiff to Northern Ireland

  • Looking for a cheap flight from Cardiff to Northern Ireland? 25% of our users found tickets from Cardiff to Northern Ireland for the following prices or less: Belfast £12 one-way - £20 round-trip; Belfast £58 one-way - £84 round-trip

Top 5 airlines serving from Cardiff to Northern Ireland

 
Need help choosing which airline to fly with from Cardiff to Northern Ireland? 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.
9.0
Aurigny AirOverall score based on 6 reviews
9.3Crew
8.6Comfort
8.0Food
9.3Boarding
8.0Entertainment
Airline reviews

Seats too small. Really uncomfortable if neighbour is fat or simply selfish and invades your space.

4.0 OkayCharles, Sept 2023GCI - LGW
Read more about Aurigny Air reviews

Seats too small. Really uncomfortable if neighbour is fat or simply selfish and invades your space.

Everything! Not sure if there's really anything that could make it any better

Very quick trip from Southampton to Edinburgh Arrival a long way from baggage and up 3flights of stairs no lifts or escalators

Cons: "The flight was cancelled and we were asked to leave the departures lounge. There were no Logan Air ground staff actually working so we relied in the customer services desk at the airport to give us direction on what to do, and we were told that we would be eligible for compensation. I have now been told ( almost 2 months later) that the flight was only delayed and not cancelled so we are not getting a compensation payout to cover the huge additional cost I had to spend to fly another airline to get me to Aberdeen. Awful customer service, unreliable flights"

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

It was nice to be on a legacy airline, people try at least.

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

Well Is extra charge for everything and other companies include that and the price.

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

You booked my 7 year old son to sit on his own without his mum and dad in s separate row between two unfriendly adult strangers. The plane was disgusting and dirty, aisles and everywhere sticky. The lounge waiting area was filthy carpet and had insufficient seats so we had to sit on it to wait for 35 minutes and my 7 year old sone played on this filthy lounge carpet. The outside of the plane appeared clean. The pilot was helpful with the route and what to expect weather etc.

Comfort isn’t a word one uses on economy airlines! Boarding was okay, delayed but okay, the flight was good, quick and time was made up.

The seat leg room seemed much tighter on the way home My cheese toasty wasn’t that hot - didn’t realise till half eaten

With stairs on a rainy tarmac, EasyJet flights are ok for younger travelers with backpack only. Seniors with mobility issues find it challenging 😰. However, the crew and disability assistance folks at both ends eased that discomfort as much as possible for their various roles. Kudos to airport and EasyJet employees for their kind service.

The flight boarded a little late but made up the time in flight - much appreciated. The staff were efficient and fairly friendly One of the toilets wasn’t working - having only one functioning toilet for a flight of hundreds isn’t really acceptable. I still find it amazing that the budget airlines can’t even offer free tap water to passengers.

Speedy boarding is a waste of money when they herd you on to a bus and take you to the plane and it turns in to a free for all …very unsatisfactory

Plane out was great, one back was cramped. Awful. Thankfully great crew!

Flight delayed a bit. Boarding by seat row number in two parts. Flight attendants weren’t greeting boarders, they were talking to each other. In the outward journey much the same yesterday and that was a different crew to a different airport. I do get the feeling on Blue Island Flights that they have no interest in even allowing passengers to use the toilet . The flights are short but in fact they keep the seatbelt sign on for the duration.

Basic economy flight, random seating unless you pay extra, no refreshments, friendly and attentive crew, slightly late boarding and taking off. 40 minutes max all in

As someone who has limited mobility it was appreciated that the staff took particular care to ensure that my needs were catered for with priority boarding and assistance both on and off the plane.

Cons: "Delayed for 2 hours due to “fleet issues”, no food or water on board due to “weight restrictions”"

Book cheap flights from Cardiff to Northern Ireland

Cheapest flights to Northern Ireland from Cardiff found in 2024

Recent return flight deals

26/6Wed
directAer Lingus
1h 25mCWL-BHD
1/7Mon
directAer Lingus
1h 20mBHD-CWL
£120
27/5Mon
directAer Lingus
1h 25mCWL-BHD
30/5Thu
directAer Lingus
1h 20mBHD-CWL
£146
24/5Fri
directAer Lingus
1h 25mCWL-BHD
27/5Mon
directAer Lingus
1h 20mBHD-CWL
£201
26/6Wed
1 stop
23h 35mCWL-BHD
1/7Mon
direct
1h 20mBHD-CWL
£258
27/5Mon
direct
1h 25mCWL-BHD
30/5Thu
1 stop
4h 30mBHD-CWL
£274
26/6Wed
1 stopKLM
23h 35mCWL-BHD
1/7Mon
1 stopKLM
23h 25mBHD-CWL
£343
27/5Mon
1 stopKLM
7h 05mCWL-BHD
30/5Thu
1 stopKLM
15h 55mBHD-CWL
£383
27/5Mon
1 stop
12h 50mCWL-BFS
30/5Thu
1 stop
14h 35mBFS-CWL
£432
27/5Mon
direct
1h 25mCWL-BHD
30/5Thu
3 stops
18h 50mBHD-CWL
£456
26/6Wed
1 stop
23h 35mCWL-BHD
1/7Mon
2 stops
36h 45mBHD-CWL
£511

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Recent one-way flight deals

10/10Thu
directAer Lingus
1h 25mCWL-BHD
£40
5/10Sat
directAer Lingus
1h 25mCWL-BHD
£45
8/10Tue
directAer Lingus
1h 25mCWL-BHD
£47
7/10Mon
directAer Lingus
1h 25mCWL-BHD
£88
4/10Fri
directAer Lingus
1h 25mCWL-BHD
£93
8/10Tue
1 stop
18h 30mCWL-BFS
£108
10/10Thu
1 stop
26h 50mCWL-BFS
£111
8/10Tue
1 stop
13h 00mCWL-BHD
£120
5/10Sat
1 stopKLM
7h 05mCWL-BHD
£175
7/10Mon
1 stopKLM
7h 05mCWL-BHD
£244

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Last minute flights from Cardiff to Northern Ireland

Last minute flight, train and bus deals

8/5Wed
directAer Lingus
1h 25mCWL-BHD
10/5Fri
directAer Lingus
1h 20mBHD-CWL
£132
8/5Wed
directAer Lingus
1h 25mCWL-BHD
10/5Fri
directAer Lingus
1h 20mBHD-CWL
£135
10/5Fri
directAer Lingus
1h 25mCWL-BHD
12/5Sun
directAer Lingus
1h 20mBHD-CWL
£187
10/5Fri
direct
1h 25mCWL-BHD
12/5Sun
multi-stop
25h 40mBHD-CWL
£473
10/5Fri
multi-stop
18h 45mCWL-BHD
12/5Sun
multi-stop
7h 55mBHD-CWL
£621

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Cardiff - Northern Ireland Flights

Departure:

Cardiff (CWL)United Kingdom

Return flight deals:

Northern Ireland - Cardiff

Cabin classes:

£11