CWL - BHD

£49 Find Cheap Flights from Cardiff to Belfast City Airport

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 Belfast City departing on 31/10. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast City Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Belfast, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Cardiff to Belfast City (CWL-BHD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Belfast City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to Belfast City

Thu, 13 Nov - Thu, 20 Nov
Aer Lingus Logo
08:35 - 10:00CWL-BHD
1h 25mdirect
Aer Lingus Logo
06:45 - 08:05BHD-CWL
1h 20mdirect
£99Aer Lingus
Find Deal
Fri, 14 Nov - Sun, 16 Nov
Aer Lingus Logo
08:35 - 10:00CWL-BHD
1h 25mdirect
Aer Lingus Logo
10:10 - 11:30BHD-CWL
1h 20mdirect
£101Aer Lingus
Find Deal
Thu, 13 Nov - Sun, 16 Nov
Aer Lingus Logo
08:35 - 10:00CWL-BHD
1h 25mdirect
Aer Lingus Logo
10:10 - 11:30BHD-CWL
1h 20mdirect
£101Aer Lingus
Find Deal
Fri, 14 Nov - Sun, 16 Nov
Aer Lingus Logo
08:35 - 10:00CWL-BHD
1h 25mdirect
Aer Lingus Logo
10:10 - 11:30BHD-CWL
1h 20mdirect
£102Aer Lingus
Find Deal
Sat, 22 Nov - Mon, 24 Nov
Aer Lingus Logo
12:00 - 13:25CWL-BHD
1h 25mdirect
Aer Lingus Logo
10:10 - 11:30BHD-CWL
1h 20mdirect
£103Aer Lingus
Find Deal
Fri, 6 Feb - Mon, 9 Feb
Aer Lingus Logo
08:35 - 10:00CWL-BHD
1h 25mdirect
Aer Lingus Logo
10:10 - 11:30BHD-CWL
1h 20mdirect
£104Aer Lingus
Find Deal
Sat, 13 Dec - Sun, 11 Jan
Aer Lingus Logo
12:00 - 13:25CWL-BHD
1h 25mdirect
Aer Lingus Logo
10:10 - 11:30BHD-CWL
1h 20mdirect
£106Aer Lingus
Find Deal
Fri, 28 Nov - Sat, 29 Nov
Aer Lingus Logo
08:35 - 10:00CWL-BHD
1h 25mdirect
Aer Lingus Logo
10:10 - 11:30BHD-CWL
1h 20mdirect
£109Aer Lingus
Find Deal
Thu, 13 Nov - Thu, 20 Nov
Multiple Airlines Logo
08:35 - 10:00CWL-BHD
1h 25mdirect
Multiple Airlines Logo
20:00 - 15:40BHD-CWL
19h 40m2 stops
£147Multiple Airlines
Find Deal
Tue, 28 Oct - Thu, 30 Oct
Multiple Airlines Logo
21:45 - 13:50CWL-BHD
16h 05m2 stops
Multiple Airlines Logo
06:45 - 08:05BHD-CWL
1h 20mdirect
£149Multiple Airlines
Find Deal

Everything you should know

Video guide: How to find cheap flights to Belfast City
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When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 18% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£99
Overall average: £101
Aer Lingus
Thu 13/11Thu 20/11
CWL - BHD • Direct
Cheapest one-way flight
£49
Typical prices: £47-£90
Aer Lingus
Fri 31/10
CWL - BHD • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Belfast City!
Booking Insights

KAYAK's insights & trends for Cardiff to Belfast City flights

Get data-powered insights and trends into flights from Cardiff to Belfast City to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Belfast City Airport
Find cheap flights to Belfast City Airport

Planning a trip from Cardiff to Belfast City? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Cardiff to Belfast City Airport?

The average price of all round-trip flights from Cardiff to Belfast City Airport clicked on KAYAK for each day over the last 12 months.

For Cardiff to Belfast City Airport, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Belfast City Airport back to Cardiff, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from Cardiff to Belfast City Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cardiff to Belfast City Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cardiff to Belfast City Airport is January, where tickets cost £96 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £141 and £139 respectively.

How far in advance should I book a flight from Cardiff to Belfast City Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cardiff to Belfast City Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cardiff to Belfast City Airport, you should book around 6 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know - Cheap tickets from Cardiff to Belfast City Airport

Low seasonJanuary
Cheapest flight£49
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Cardiff to Belfast City Airport

When to book flights from Cardiff to Belfast City

Are your dates flexible? Find out the best times to travel from Cardiff to Belfast City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Cardiff to Belfast City Airport flights

  • What special assistance is available at Belfast City Airport?

    The airport has ambulifts to help passengers disembark the aircraft, but you must inform your airline of your requirements in advance. Induction loops, ramps and lifts, lowered telephones and adapted toilets are also available, and the airport offers free sunflower lanyards to help staff identify travellers with hidden disabilities.

  • What facilities are there at Belfast City Airport?

    Belfast City Airport has one exit point for arrivals that opens into the terminal building. You can withdraw money from an ATM beside Costa Coffee to get British Pounds, and Travelex provides currency exchange facilities in the main concourse area. The airport has a small selection of newsagents and duty-free shops, where you can buy books, magazines and souvenirs. You can grab a bite at Costa Coffee, O'Brien's or Starbucks.

  • What family facilities are there at Cardiff Airport?

    Cardiff Airport has baby care rooms on the first floor of the departures lounge, which have baby changing tables and provide comfort and privacy for you and your child. The departures area has a play zone that will keep your children busy and distracted as you wait to board your flight.

  • What special assistance is available at Cardiff Airport?

    Cardiff Airport's free adult changing facilities provide an adjustable bed, toilet and wash-basin facilities. Signs displaying the 'sympathetic ear' indicate induction loops, and direction signs are in black text on yellow background for maximum visibility. Special assistance help/call points are located throughout the terminal. The airport has lifts between all floors, adapted toilets, reduced height telephones and an ambulift to aid in boarding planes.

  • What is the cheapest flight from Cardiff to Belfast City Airport?

    In the last 3 days, the lowest price for a flight from Cardiff to Belfast City Airport was £66 for a one-way ticket and £133 for a return.

  • Which aircraft models fly most regularly from Cardiff to Belfast City Airport?

    The ATR 72-201 / 202 is the aircraft model that flies most regularly on the Cardiff to Belfast City Airport flight route.

  • On which days can I fly direct from Cardiff to Belfast City Airport?

    There are direct flights from Cardiff to Belfast City Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Cardiff to Belfast City Airport?

    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 Belfast City Airport.

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

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

    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 Belfast City Airport 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 Belfast City Airport?

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

KAYAK’s top tips for finding a cheap flight from Cardiff to Belfast City Airport

  • Looking for a cheap flight from Belfast City Airport to Cardiff? 25% of our users found flights on this route for Belfast City Airport or less round-trip.
  • The T9 Cardiff Airport Express Bus gets you to Cardiff Airport (CWL) in about 35min from the city centre for about £5. Taking a taxi to the airport is more expensive, at about £30, depending on the drop-off location. Arriva Trains Wells connects to Rhoose station, where you can take a shuttle to the airport's terminal. If you are taking the car, the airport has a long-stay car park.
  • Sit back and put your feet up at 51° Executive Lounge in Cardiff Airport's International Departures area. Business travellers on KLM flights, KLM Gold Members or Blue Platinum can access the lounge for free; other passengers have to book online for a fee.
  • You can treat yourself or pick up a gift for your loved ones at the various duty-free outlets at Cardiff Airport. The shops in the departures area have a wide range of perfumes, confectionery, clothing, cosmetics and electronic equipment. There is an outlet that sells books, gifts and tobacco just before the security area.
  • When you get to Belfast, board the train at Sydenham station, a few minutes' walk from the terminal, to central Belfast for about £5. Another option is taking the Airport Express Bus 600 to Belfast Europa Bus Centre, costing about £2.40. Alternatively, board Bus 3A from Sydenham station to the City Hall for about £1.90 and a journey of about 13min. Taxis operate from a rank outside the terminal, and the fare to the city centre is around £10.
  • Belfast City Airport (BHD) has free unlimited Wi-Fi for its passengers. Just past arrivals, there is a tourist information desk with knowledgeable staff to assist with any queries regarding your stay.

Prefer to fly direct from Cardiff to Belfast City Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Cardiff Wales to Belfast City.
Find which airlines fly direct from Cardiff Wales Airport to Belfast City Airport, which days they fly and book direct flights.

Direct departures

Cardiff Wales to Belfast City

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Belfast City to Cardiff Wales

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Reviews of the top airline flying from Cardiff to Belfast City

 
See real verified KAYAK customer reviews for airlines flying from Cardiff to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cardiff to Belfast City? 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.
7.2
Aer LingusOverall score based on 1341 reviews
7.1Comfort
8.0Crew
7.4Boarding
6.9Entertainment
6.5Food
Airline reviews

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

10.0 ExcellentAnisha, Oct 2025DUB - EWR
Read more Aer Lingus reviews

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

The boarding process was not good. From check-in, there was only one desk for check-in, which made for a very long line. I asked to print out my boarding pass for the next leg of my trip, also via Aer Lingus, and they said they couldn't. I was unable to do this on the app or online, either. Many fellow passengers I spoke to had the same issue. Because the plane was delayed taking off by 90 minutes, everyone had to quickly go to a desk for their next boarding pass which was chaos. Overall it wasn't a smooth or happy experience.

The seats needs to be comfortables, at least please add more padding to the seats.

I liked that I went thru customs in Dublin instead of having to do that in LA.

Aer Lingus unfortunately seems more like a budget airline than a national carrier. The plane was fine. The crew seemed a bit hurried and without that Irish charm (which may be an inappropriate stereotype and maybe not to be expected on a long international flight but other carriers seem to pull it off). My biggest complaint was that my gold status on Alaska Airlines--which gets me into lounges with BA and other partner airlines--was not accepted at lounges in Rome or Dublin, despite Aer Lingus on paper anyway partnering with Alaska. But the flight itself through Kayak was several hundred dollars cheaper than others, so overall, the right decision. Also, be aware that US customs on flights from Dublin occurs in Dublin (like Canadian airports) so if you have a connection or are just departing from Ireland, give yourself enough time (up to 30 minutes) to negotiate all of the lines. Still better than going through customs in the US after a 10 hour flight.

Because of problem with aer Lingus, I couldn’t check in until just before the flight and was stuck in the middle seat

Crew was friendly and helpful, plane was comfortable would fly with them again

I was pleasantly surprised and enjoyed the services of the airline since flying is not my favorite thing. My goal was to be with my brother's family in Manchester after his death. All staff was helpful, the food appreciated since I selected an overnight flight. Every aspect of the experience was comforting. I plan to return to Manchester in order to attend my brother's funeral in October and hope that I am able to find a reasonable priced flight. Thank you

The worst Terrible Late for connecting flights. Made flight without luggage! I am still waiting for my luggage to be returned! I paid premium for this flight. My luggage should have been flown to Hartford instead they keep telling me it was put on a jet blue flight and is in New York! I flew Hartford to avoid New Yofk! The flight over was also unpleasant. We were stuck in a bus at Edinburgh airport for 30 minutes then our luggage again could not be found! Very poor service. Very disappointed . I need my luggage to be returned. Shirley Baliki 42 Blaine Sreet Fairfield CT

Baggage fees are deceptive! When I booked this flight, I purchased two tickets and had indicated that I wanted one checked bag. That increased the ticket price by about $100 PER TICKET!. When we went to check in, I was told that I could only check ONE bag, even though I had purchased TWO tickets. I had to pay an additional $50 each way for my wife’s bag. In my opinion, I paid twice for her bag.

Everything you need to know for your flight from Cardiff to Belfast City

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