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Cheap flights from Cardiff to Belfast 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 Belfast departing on 11/12. 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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Find the cheapest flights from Cardiff to Belfast

Cheap return flights

These are some of the best return flight deals from Cardiff to Belfast that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Cardiff to Belfast.

Cheap last-minute flights

Planning a quick getaway from Cardiff to Belfast? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Belfast, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Cardiff to Belfast

Find recent round-trip train or bus tickets from Cardiff to Belfast.

All round-trip flight deals to Belfast

The cheapest plane tickets to Belfast found on KAYAK recently.
12:00 - 13:25CWL-BHD
1h 25mdirect
10:10 - 11:30BHD-CWL
1h 20mdirect
£95Aer Lingus
Find Deal
Wed, 8 Jan - Sat, 11 Jan
12:00 - 13:25CWL-BHD
1h 25mdirect
10:10 - 11:30BHD-CWL
1h 20mdirect
£101Aer Lingus
Find Deal
Wed, 8 Jan - Sat, 11 Jan
12:00 - 13:25CWL-BHD
1h 25mdirect
10:10 - 11:30BHD-CWL
1h 20mdirect
£102Aer Lingus
Find Deal
Sat, 22 Feb - Sat, 1 Mar
12:00 - 13:25CWL-BHD
1h 25mdirect
10:10 - 11:30BHD-CWL
1h 20mdirect
£104Aer Lingus
Find Deal
Wed, 29 Jan - Wed, 5 Feb
12:00 - 13:25CWL-BHD
1h 25mdirect
10:10 - 11:30BHD-CWL
1h 20mdirect
£107Aer Lingus
Find Deal
Wed, 12 Feb - Sat, 15 Feb
17:00 - 18:20CWL-BHD
1h 20mdirect
10:10 - 11:30BHD-CWL
1h 20mdirect
£157Aer Lingus
Find Deal
Fri, 21 Feb - Mon, 24 Feb
10:20 - 16:50CWL-BHD
6h 30m1 stop
06:30 - 16:55BHD-CWL
10h 25m1 stop
£199KLM
Find Deal
Wed, 8 Jan - Sat, 11 Jan
10:20 - 21:00CWL-BHD
10h 40m1 stop
06:30 - 16:55BHD-CWL
10h 25m1 stop
£200KLM
Find Deal
Wed, 8 Jan - Sat, 11 Jan
10:20 - 21:00CWL-BHD
10h 40m1 stop
06:30 - 16:55BHD-CWL
10h 25m1 stop
£213KLM
Find Deal
Sat, 22 Feb - Sat, 1 Mar
16:10 - 08:25CWL-BFS
16h 15m2 stops
21:45 - 12:50BFS-CWL
15h 05m2 stops
Fri, 29 Nov - Sun, 1 Dec
12:00 - 13:25CWL-BHD
1h 25mdirect
£52Aer Lingus
Find Deal
Wed, 11 Dec
14:50 - 08:20CWL-BFS
17h 30m2 stops
Wed, 18 Dec
16:05 - 21:10CWL-BHD
5h 05m1 stop
Wed, 18 Dec
16:05 - 07:50CWL-BFS
15h 45m1 stop
Wed, 18 Dec
16:05 - 09:15CWL-BHD
17h 10m1 stop
Wed, 11 Dec
16:05 - 09:50CWL-BHD
17h 45m2 stops
Wed, 18 Dec
16:05 - 08:10CWL-BHD
16h 05m2 stops
Wed, 11 Dec
14:50 - 17:55CWL-BFS
27h 05m3 stops
Wed, 18 Dec
14:50 - 13:30CWL-BHD
22h 40m3 stops
Wed, 18 Dec
12:00 - 13:25CWL-BHD
1h 25mdirect
10:10 - 11:30BHD-CWL
1h 20mdirect
£149Aer Lingus
Find Deal
Mon, 4 Nov - Tue, 5 Nov
12:00 - 13:25CWL-BHD
1h 25mdirect
11:05 - 12:25BHD-CWL
1h 20mdirect
£206Aer Lingus
Find Deal
Tue, 5 Nov - Fri, 8 Nov
16:05 - 21:10CWL-BHD
5h 05m1 stop
10:10 - 11:30BHD-CWL
1h 20mdirect
Mon, 4 Nov - Tue, 5 Nov
12:00 - 13:25CWL-BHD
1h 25mdirect
10:20 - 23:35BHD-CWL
13h 15m2 stops
Mon, 4 Nov - Tue, 5 Nov
16:05 - 22:05CWL-BFS
6h 00m1 stop
21:20 - 15:35BFS-CWL
18h 15m1 stop
Mon, 4 Nov - Tue, 5 Nov
12:00 - 13:25CWL-BHD
1h 25mdirect
10:15 - 09:50BHD-CWL
23h 35m3 stops
Mon, 4 Nov - Tue, 5 Nov
16:05 - 22:05CWL-BFS
6h 00m1 stop
08:25 - 15:35BFS-CWL
7h 10m2 stops
Mon, 4 Nov - Tue, 5 Nov
16:05 - 22:05CWL-BFS
6h 00m1 stop
20:35 - 09:50BFS-CWL
37h 15m3 stops
Mon, 4 Nov - Tue, 5 Nov
16:05 - 09:10CWL-BFS
17h 05m2 stops
20:35 - 09:50BFS-CWL
37h 15m3 stops
Mon, 4 Nov - Tue, 5 Nov
16:05 - 21:10CWL-BHD
5h 05m1 stop
10:15 - 09:50BHD-CWL
23h 35m3 stops
Mon, 4 Nov - Tue, 5 Nov
12:00 - 13:25CWL-BHD
1h 25mdirect
10:10 - 11:30BHD-CWL
1h 20mdirect
£95Aer Lingus
Find Deal
Wed, 8 Jan - Sat, 11 Jan
12:00 - 13:25CWL-BHD
1h 25mdirect
10:10 - 11:30BHD-CWL
1h 20mdirect
£102Aer Lingus
Find Deal
Sat, 22 Feb - Sat, 1 Mar
12:00 - 13:25CWL-BHD
1h 25mdirect
10:10 - 11:30BHD-CWL
1h 20mdirect
£104Aer Lingus
Find Deal
Wed, 29 Jan - Wed, 5 Feb
12:00 - 13:25CWL-BHD
1h 25mdirect
10:10 - 11:30BHD-CWL
1h 20mdirect
£107Aer Lingus
Find Deal
Wed, 12 Feb - Sat, 15 Feb
17:00 - 18:20CWL-BHD
1h 20mdirect
10:10 - 11:30BHD-CWL
1h 20mdirect
£157Aer Lingus
Find Deal
Fri, 21 Feb - Mon, 24 Feb
12:55 - 14:20CWL-BHD
1h 25mdirect
11:05 - 12:25BHD-CWL
1h 20mdirect
£165Aer Lingus
Find Deal
Fri, 22 Nov - Sun, 24 Nov
12:00 - 13:25CWL-BHD
1h 25mdirect
11:05 - 12:25BHD-CWL
1h 20mdirect
£172Aer Lingus
Find Deal
Tue, 26 Nov - Fri, 29 Nov
12:55 - 14:20CWL-BHD
1h 25mdirect
11:05 - 12:25BHD-CWL
1h 20mdirect
£182Aer Lingus
Find Deal
Fri, 29 Nov - Sun, 1 Dec
12:55 - 14:20CWL-BHD
1h 25mdirect
11:05 - 12:25BHD-CWL
1h 20mdirect
£223Aer Lingus
Find Deal
Thu, 28 Nov - Sun, 1 Dec

Aer Lingus flights from Cardiff to Belfast

Our best Aer Lingus deals on Cardiff to Belfast flight tickets
Aer Lingus
8 Jan
CWL12:00Cardiff Wales
1h 25m
BHD13:25Belfast City
11 Jan
BHD10:10Belfast City
1h 20m
CWL11:30Cardiff Wales
Aer Lingus
8 Jan
CWL12:00Cardiff Wales
1h 25m
BHD13:25Belfast City
11 Jan
BHD10:10Belfast City
1h 20m
CWL11:30Cardiff Wales
Aer Lingus
22 Feb
CWL12:00Cardiff Wales
1h 25m
BHD13:25Belfast City
1 Mar
BHD10:10Belfast City
1h 20m
CWL11:30Cardiff Wales

KLM flights from Cardiff to Belfast

Our best KLM deals on Cardiff to Belfast flight tickets
KLM
8 Jan
CWL10:20Cardiff Wales
6h 30m
1 stop
BHD16:50Belfast City
11 Jan
BHD06:30Belfast City
10h 25m
1 stop
CWL16:55Cardiff Wales
KLM
8 Jan
CWL10:20Cardiff Wales
10h 40m
1 stop
BHD21:00Belfast City
11 Jan
BHD06:30Belfast City
10h 25m
1 stop
CWL16:55Cardiff Wales
KLM
22 Feb
CWL10:20Cardiff Wales
10h 40m
1 stop
BHD21:00Belfast City
1 Mar
BHD06:30Belfast City
10h 25m
1 stop
CWL16:55Cardiff Wales

How to get the cheapest flight ticket from Cardiff to Belfast

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 from Cardiff to Belfast?

January. The cheapest time of year to fly to Belfast from Cardiff is January. The most expensive is August.

What is the cheapest day to depart Cardiff for Belfast?

Wednesday. The cheapest day of the week is usually Wednesday. The most expensive is usually Sunday.

When is the cheapest time to fly from Cardiff to Belfast?

In the evening. Cardiff to Belfast flights are approximately 20% more expensive at midday than in the evening

What is the cheapest airline that flies to Belfast from Cardiff?

Ryanair UK. Ryanair UK, Aer Lingus, and easyJet are the most popular carriers operating from Cardiff to Belfast

What is the cheapest Cardiff to Belfast flight route?

Cardiff Wales - Belfast Intl. Fly from Cardiff Wales to Belfast Intl for the best Cardiff - Belfast flight prices

How far in advance should you book Cardiff to Belfast flights?

21 days before. The cheapest time to buy a flight from Cardiff to Belfast is approximately 21 days to departure

Can stopping save me money on Cardiff to Belfast flights?

You could potentially save up to 3% on your flight if you consider stops on a Cardiff to Belfast flight.

Cheap Cardiff to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Belfast

Best price found

£52

Fastest flight time

1h 20m

Direct flights

Wed, Thu, Fri, Sat and Sun

Airports in Belfast

2 airports
The best one-way flight to Belfast from Cardiff in the past 72 hours is £52. The best return flight deal from Cardiff to Belfast found on momondo in the last 72 hours is £95.
The fastest flight from Cardiff to Belfast takes 1h 20m
Direct flights go from Cardiff to Belfast on Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is Aer Lingus..
There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

  • How far is Cardiff Wales to Belfast by plane?

    The distance between Cardiff Wales and Belfast is about 243.6 mi. Typically, this will take 1h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Belfast?

    Prices for flights from Cardiff Wales Airport to Belfast were last updated today.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Belfast?

  • How old do you have to be to fly from Cardiff Wales Airport to Belfast?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Cardiff to Belfast

Compare and see reviews for airlines that fly from Cardiff to Belfast with momondo
Airline
Rating
Free Cancellation
Price
Ryanair UKPriceFrom £13Free CancellationRating
6.0
88 reviews
Search Ryanair UK flights
easyJetPriceFrom £61Free CancellationRating
6.9
1,966 reviews
Search easyJet flights
Aer LingusPriceFrom £62Free CancellationRating
7.1
1,088 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Belfast?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to Belfast for you.

Can I find flights from Cardiff to Belfast with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cardiff to Belfast flights to just show those with flexible booking policies.

How can momondo help me find flights from Cardiff to Belfast?

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 Belfast from Cardiff.

I’m not ready to book a flight from Cardiff to Belfast right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cardiff to Belfast 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.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast