£16 Find Cheap Flights from Wales to Northern Ireland – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wales to Northern Ireland departing on 12/7. 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
1 adult, Economy, 0 bags

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Useful Info

Good to know - Cheap tickets from Wales to Northern Ireland

Low seasonJanuary
Cheapest flight£16
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Manchester to Belfast Intl Airport

FAQs for booking flights from Wales to Northern Ireland

  • How does KAYAK find such low prices on flights from Wales 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 Wales to Northern Ireland.

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

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

  • What is the Hacker Fare option on flights from Wales 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 from Wales to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wales 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 from Wales to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Northern Ireland?

    There are 3 airports in Northern Ireland. The busiest airport is Belfast City Airport (BHD), with 57% of all flights arriving there.

  • Which is the cheapest airport to fly into in Northern Ireland?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Northern Ireland is Belfast City Airport (BHD), with an average flight price of £84.

  • What is the cheapest time of day to fly to Northern Ireland?

    The cheapest time of day to fly to Northern Ireland is generally in the morning, when retur flights cost £131 on average. The most expensive time of day to fly to Northern Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is £131.

  • What is the cheapest flight to Northern Ireland?

    The cheapest ticket to Northern Ireland from Wales found in the last 72 hours was to Belfast City Airport, at £106 return. The most popular route is Cardiff (CWL) to Belfast City Airport (BHD) and the cheapest return airline ticket found on this route in the last 72 hours was £106.

  • What is the cheapest month to fly from Wales to Northern Ireland?

    The cheapest month for flights from Wales to Northern Ireland is January, when tickets cost £16 (return) on average. On the other hand, the most expensive months are May and March, when the average cost of round-trip tickets is £86 and £76 respectively.

  • How far in advance should I book a flight from Wales to Northern Ireland?

    To get a below-average price on the flight from Wales to Northern Ireland, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

  • How many cities have direct flights to Northern Ireland?

    From Wales, there are direct flights to Northern Ireland from one city. This city is Cardiff and there are 14 direct flights each week.

  • How many direct flights to Northern Ireland are there each day?

    There are around 2 direct flights from within Wales to Northern Ireland every day. All flights depart in the morning.

  • How many direct flights to Northern Ireland are there each week?

    Each week there are around 14 direct flights from within Wales to Northern Ireland. The most common day for departures is Monday, with 14% of flights taking off on this day.

  • How long is the flight to Northern Ireland?

    An average direct flight from Wales to Northern Ireland takes 3h 40m, covering a distance of 242 miles. The shortest route is Manchester (MAN) to Belfast Intl Airport (BFS) with an average flight time of 0h 55m.

  • How many long-haul flights are there to Northern Ireland each week?

    There aren’t any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Northern Ireland. Instead, there are 14 short-haul flights (up to 3 hour flight duration), with the most arriving from Cardiff.

  • What is the most popular destination in Northern Ireland?

    Based on KAYAK flight searches, the most popular destination is Belfast (100% of total searches to Northern Ireland).

Reviews of the top airlines flying from Wales to Northern Ireland

 
Need help choosing which airline to fly with from Wales 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.
7.3
Aer LingusOverall score based on 1638 reviews
7.0Entertainment
7.2Comfort
8.1Crew
7.4Boarding
6.6Food
Airline reviews

Air Lingus was in no hurry to get us on the plane as sat at the gate a long time before they boarded us. Then they leave us on the tarmac for an hour. They were no help to let me know what I needed to do to get home. I had to navigate London Heathrow with 0 help from them.

2.0 MediocreGeorge Craig, Jul 2026
DUB - LHR
Read more Aer Lingus reviews

Air Lingus was in no hurry to get us on the plane as sat at the gate a long time before they boarded us. Then they leave us on the tarmac for an hour. They were no help to let me know what I needed to do to get home. I had to navigate London Heathrow with 0 help from them.

There was a 6h delay with limited updates . When we got to Manchester the bus took ages to get to arrivals and we missed our train, dinner reservation. Basically lost a whole day due to arrivals Lingus!!

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

I fly to the USA every 6wks on Ave and 99% of the time I fly Aer Lingus. If I fly BA I’m always disappointed. My only criticism is the food. I’m vegan and over the last year it’s got slightly better these last couple of flights but on the whole it’s not good! Salad and fruit salad for breakfast and that’s also the starter and desert for the lunch/dinner and the main is usually rice with fried veg 😳the pasta is pretty good though. That’s been the last 2 meals…. Everything else is fantastic.

The flight was half full and I presume that the next few days are even less busy not sure why they are still charging a premium to change a flight.

As four hour wait with no explanation as to why the delay Very unacceptable

Whole way through - far more professional and slick than I expected

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

Be sure to check bags for 23 kg,.(50 lbs) Coming from US I chose the wrong size luggage weight when I checked in on my phone, and had to pay more when I dropped it off

The on board air steward really made the journey. He was very entertaining

I was disappointed there was a 40 minute delay to flight

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

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

Delayed and ketone runway. Was told some nonsense about thunderstorms slowing down flights. Why not just come out and tell customers NATO and BRITISH FORCES were doing defence exercises and were in control of AIR SPACE.

Everything you need to know for your flight to Northern Ireland

Cabin class types available on flights to Wales

Cabin classes available on flights to Wales. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Northern Ireland
Business Class flights to Northern Irelandfrom £898
Premium Economy Class flights to Northern Ireland
Economy class flights to Northern Irelandfrom £106