Cheap flights from Cardiff to Northern Ireland from £52
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Northern Ireland departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Aer Lingus flights from Cardiff to Northern Ireland
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British Airways flights from Cardiff to Northern Ireland
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How to get the cheapest flight ticket from Cardiff 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 month to fly to Northern Ireland?
In general, January is the cheapest month to fly from Cardiff to Northern Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £95. If you’re not able to fly to Northern Ireland in January, then February is your next best option. Flight prices from Cardiff to Northern Ireland during February average around £107.
What is the cheapest day to depart on your flight to Northern Ireland?
The cheapest day to depart from Cardiff to Northern Ireland is on a Wednesday. Travellers who choose to depart for Northern Ireland on a Wednesday will often find tickets for as low as £97. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £122. These prices are subject to change though, so be sure to set up a Price Alert for flights to Northern Ireland.
What is the cheapest time of day to depart on your flight to Northern Ireland?
Flying to Northern Ireland from Cardiff in the evening is the least expensive time of day to depart. momondo users have found prices as low as £95 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £141 on average. Flights to Northern Ireland from Cardiff at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Cardiff Wales to Northern Ireland flight route?
Fly from Cardiff Wales to Belfast City for the best Cardiff Wales - Northern Ireland flight prices
How far in advance should I book a flight to Northern Ireland?
You are more likely to see cheaper flights to Northern Ireland from Cardiff when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Northern Ireland for around £111 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Northern Ireland from Cardiff for as low as £89 on momondo.
What cabin class options are available on Cardiff Wales to Northern Ireland flights?
There are 1 cabin classes available to choose from on Cardiff Wales to Northern Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Cardiff to Northern Ireland on average per day?
2 flights are operational daily from Cardiff to Northern Ireland as of April 2025. The most popular departure time for this route is 12:00, with 87% of flights per day taking off in the afternoon.
How many flights depart from Cardiff to Northern Ireland on average per week?
As of April 2025, 14 flights take off from Cardiff and land in Northern Ireland each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
Cheap Cardiff to Northern Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cardiff to Northern Ireland
Best price found | £52 |
|---|---|
Fastest flight time | 1h 25m |
Direct flights | Tue, Wed, Thu, Fri, Sat and Sun |
Airports in Northern Ireland | 2 airports |
When did momondo last update prices for flights from Cardiff Wales Airport to Northern Ireland?
Prices for flights from Cardiff Wales Airport to Northern Ireland were last updated today.
How many operators does momondo search for flights from Cardiff Wales Airport to Northern Ireland?
As of April 2025, there are 2 operators available to choose from for flights from Cardiff Wales Airport to Northern Ireland.
How old do you have to be to fly from Cardiff Wales 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 Cardiff Wales Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Cardiff to Northern Ireland?
Based on momondo bookings for flights between Cardiff and Northern Ireland, the leading plane model is ATR 72-201 / 202, making up 64.98% of the total bookings. Other popular models include Airbus A320-100/200 with 29.80%, Airbus A319 with 3.84%, and Airbus A321-100/200 with 0.77%.
Best airlines flying from Cardiff to Northern Ireland
Compare and see reviews for airlines that fly from Cardiff to Northern Ireland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £67 | Free Cancellation | Rating 6.9 1,793 reviews | |||
| PriceFrom £74 | Free Cancellation | Rating 7.0 1,059 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Cardiff to Northern Ireland?
It is quick and easy to find Cardiff to Northern Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Northern Ireland that suits you.
Can I find flights from Cardiff to Northern Ireland with flexible booking policies on momondo?
momondo does allow users to show only those flights to Northern Ireland from Cardiff which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Cardiff to Northern Ireland?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Northern Ireland from Cardiff.
I’m not ready to book a flight from Cardiff to Northern Ireland right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Cardiff to Northern Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.