£49 Find Cheap Flights from Northern Ireland to Wales – Compare and Save

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Cheap Flights from Northern Ireland to Wales

Cheapest return flight prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Cardiff
1h 15mNonstop
from £98per person
Useful Info

Good to know - Cheap tickets from Northern Ireland to Wales

Low season

May

Cheapest flight

£49
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (24% more expensive on average)
Flight from Belfast Intl Airport to Cardiff

FAQs for booking flights from Northern Ireland to Wales

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

    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 Northern Ireland to Wales.

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

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

    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 Northern Ireland to Wales 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 Northern Ireland to Wales?

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

  • Which is the cheapest airport to fly into in Wales?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Wales is Cardiff Wales Airport (CWL), with an average flight price of £93.

  • What is the cheapest time of day to fly to Wales?

    The cheapest time of day to fly to Wales is generally in the morning, when retur flights cost £132 on average. The most expensive time of day to fly to Wales is generally in the morning, which is peak travel time and where the average cost of a ticket is £132.

  • What is the cheapest flight to Wales?

    The cheapest ticket to Wales from Northern Ireland found in the last 5 days was to Cardiff, at £94 return. The most popular route is Belfast City Airport (BHD) to Cardiff (CWL) and the cheapest return ticket found on this route in the last 5 days was £94.

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

    The cheapest month for flights from Northern Ireland to Wales is December, when tickets cost £50 (return) on average. On the other hand, the most expensive months are February and July, when the average cost of round-trip tickets is £122 and £120 respectively.

  • How many cities have direct flights to Wales?

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

  • How many direct flights to Wales are there each day?

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

  • How many direct flights to Wales are there each week?

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

  • How long is the flight to Wales?

    An average direct flight from Northern Ireland to Wales takes 1h 05m, covering a distance of 230 miles. The shortest route is Belfast Intl Airport (BFS) to Manchester (MAN) with an average flight time of 0h 55m.

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

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

  • What are the most popular destinations in Wales?

    Based on KAYAK flight searches, the most popular destination is Manchester (84% of total searches to Wales). The next most popular destination is Bristol (16%).

Reviews of the top airline flying from Northern Ireland to Wales

 
Need help choosing which airline to fly with from Northern Ireland to Wales? 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 1809 reviews
7.2Comfort
7.0Entertainment
8.1Crew
6.7Food
7.4Boarding
Airline reviews

The flight from Dublin to London was short but they charged for any food or beverage. I have never paid for anything except alcohol on a flight before so imagine my shock at being charged nearly 4 pounds for a cup of tea. I once took an hour and a half flight (different airline) within South Africa and was served a complimentary dinner. It’s minor things like this that might make me hesitant to choose Aer Lingus over another similarly priced airline.

6.0 GoodMicah, Sept 2026
Read more Aer Lingus reviews

The flight from Dublin to London was short but they charged for any food or beverage. I have never paid for anything except alcohol on a flight before so imagine my shock at being charged nearly 4 pounds for a cup of tea. I once took an hour and a half flight (different airline) within South Africa and was served a complimentary dinner. It’s minor things like this that might make me hesitant to choose Aer Lingus over another similarly priced airline.

Excellent cabin crew. They helped a number of passengers with mobility challenges and a mother with a 3 year old and an infant. Better than most other airlines by far. Well done Eduardo!

Good, I slept the entire flight so I cannot add many inflight details

I didn't know if the plane was even go And the plane shook like it was from the same era as Indiana Jones

No snacks, drinks or coffee. No entertainment, not comfortable seats

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.

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

More options for your flight to Wales

Complete your trip to Wales with a hotel stay or car hire