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Cheap flights from the United Kingdom to Cardiff from £51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Cardiff departing on 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Cardiff

Recent return flight deals from the United Kingdom to Cardiff

Aer Lingus Logo
10:10 - 11:30BHD-CWL
1h 20mdirect
Aer Lingus Logo
12:00 - 13:25CWL-BHD
1h 25mdirect
£99Aer Lingus
Find Deal
Sat, 11 Oct - Mon, 13 Oct
Ryanair Logo
07:50 - 12:45EDI-CWL
4h 55m1 stop
Ryanair Logo
13:10 - 23:10CWL-EDI
10h 00m1 stop
£106Ryanair
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
10:45 - 23:05EDI-CWL
12h 20m1 stop
Logo
10:30 - 20:30CWL-EDI
10h 00m1 stop
£131
Find Deal
Mon, 3 Nov - Thu, 6 Nov
Logo
10:45 - 15:55STN-CWL
5h 10m1 stop
Logo
16:20 - 07:45CWL-STN
15h 25m2 stops
£135
Find Deal
Tue, 9 Sep - Tue, 23 Sep
Loganair Logo
14:20 - 15:35EDI-CWL
1h 15mdirect
Loganair Logo
16:05 - 17:20CWL-EDI
1h 15mdirect
£160Loganair
Find Deal
Mon, 3 Nov - Wed, 5 Nov
KLM Logo
05:45 - 09:50EDI-CWL
4h 05m1 stop
KLM Logo
17:30 - 23:10CWL-EDI
5h 40m1 stop
£186KLM
Find Deal
Sat, 13 Dec - Sun, 14 Dec
KLM Logo
05:45 - 16:55EDI-CWL
11h 10m1 stop
KLM Logo
17:25 - 23:10CWL-EDI
5h 45m1 stop
£187KLM
Find Deal
Tue, 30 Dec - Sat, 3 Jan
Loganair Logo
17:35 - 19:15EDI-CWL
1h 40mdirect
Loganair Logo
20:45 - 22:20CWL-EDI
1h 35mdirect
£198Loganair
Find Deal
Fri, 10 Oct - Sun, 12 Oct
British Airways Logo
07:00 - 11:30LHR-CWL
4h 30m1 stop
British Airways Logo
12:00 - 21:20CWL-LHR
9h 20m1 stop
£352British Airways
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Wed, 5 Nov - Thu, 6 Nov
British Airways Logo
09:55 - 08:20GLA-CWL
22h 25m2 stops
British Airways Logo
12:00 - 14:35CWL-GLA
26h 35m2 stops
£497British Airways
Find Deal
Thu, 15 Jan - Sun, 18 Jan

Aer Lingus flights from United Kingdom to Cardiff

Our best Aer Lingus deals on United Kingdom to Cardiff flight tickets
Aer Lingus
11 Oct
BHD10:10Belfast City
1h 20m
CWL11:30Cardiff Wales
13 Oct
CWL12:00Cardiff Wales
1h 25m
BHD13:25Belfast City
£99
Find similar
Aer Lingus
6 Sept
BHD10:10Belfast City
1h 20m
CWL11:30Cardiff Wales
7 Sept
CWL12:00Cardiff Wales
1h 25m
BHD13:25Belfast City
£114
Find similar
Aer Lingus
19 Sept
BHD07:00Belfast City
1h 20m
CWL08:20Cardiff Wales
20 Sept
CWL12:00Cardiff Wales
1h 25m
BHD13:25Belfast City
£150
Find similar

Ryanair flights from United Kingdom to Cardiff

Our best Ryanair deals on United Kingdom to Cardiff flight tickets
Ryanair
15 Sept
EDI07:50Edinburgh Turnhouse
4h 55m
1 stop
CWL12:45Cardiff Wales
22 Sept
CWL13:10Cardiff Wales
10h 00m
1 stop
EDI23:10Edinburgh Turnhouse
£106
Find similar
Ryanair
5 Sept
MAN23:15Manchester
8h 15m
1 stop
CWL07:30Cardiff Wales
9 Sept
CWL16:20Cardiff Wales
6h 05m
1 stop
MAN22:25Manchester
£110
Find similar
Ryanair
3 Nov
GLA14:35Glasgow Intl
8h 30m
1 stop
CWL23:05Cardiff Wales
5 Nov
CWL15:55Cardiff Wales
4h 25m
1 stop
GLA20:20Glasgow Intl
£111
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from the United Kingdom to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastCardiff

BHD - CWL

BHDCWL

Belfast City

Sat 11/10

10:10-11:30

Nonstop1h 20m

Cardiff Wales

Mon 13/10

12:00-13:25

Nonstop1h 25m

£99

EdinburghCardiff

EDI - CWL

EDICWL

Edinburgh Turnhouse

Mon 15/9

07:50-12:45

1 stop4h 55m

Cardiff Wales

Mon 22/9

13:10-23:10

1 stop10h 00m

£106

EdinburghCardiff

EDI - CWL

EDICWL

Edinburgh Turnhouse

Mon 3/11

10:45-23:05

1 stop12h 20m

Cardiff Wales

Thu 6/11

10:30-20:30

1 stop10h 00m

£131

LondonCardiff

STN - CWL

STNCWL

London Stansted

Tue 9/9

10:45-15:55

1 stop5h 10m

Cardiff Wales

Tue 23/9

16:20-07:45

2 stops15h 25m

£135

EdinburghCardiff

EDI - CWL

EDICWL

Edinburgh Turnhouse

Mon 3/11

14:20-15:35

Nonstop1h 15m

Cardiff Wales

Wed 5/11

16:05-17:20

Nonstop1h 15m

£160

EdinburghCardiff

EDI - CWL

EDICWL

Edinburgh Turnhouse

Sat 13/12

05:45-09:50

1 stop4h 05m

Cardiff Wales

Sun 14/12

17:30-23:10

1 stop5h 40m

£186

EdinburghCardiff

EDI - CWL

EDICWL

Edinburgh Turnhouse

Tue 30/12

05:45-16:55

1 stop11h 10m

Cardiff Wales

Sat 3/1

17:25-23:10

1 stop5h 45m

£187

EdinburghCardiff

EDI - CWL

EDICWL

Edinburgh Turnhouse

Fri 10/10

17:35-19:15

Nonstop1h 40m

Cardiff Wales

Sun 12/10

20:45-22:20

Nonstop1h 35m

£198

LondonCardiff

LHR - CWL

LHRCWL

London Heathrow

Wed 5/11

07:00-11:30

1 stop4h 30m

Cardiff Wales

Thu 6/11

12:00-21:20

1 stop9h 20m

£352

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Thu 15/1

09:55-08:20

2 stops22h 25m

Cardiff Wales

Sun 18/1

12:00-14:35

2 stops26h 35m

£497

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cardiff from

How to get the cheapest flight ticket from United Kingdom to Cardiff

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 Cardiff?

The month of January is, on average, the cheapest month to fly to Cardiff from United Kingdom, with most prices found around £192. If you are unable to visit Cardiff during the month of January, then departing from United Kingdom during the month April is also very affordable. Most momondo users find prices during this month for around £221.

What is the cheapest day to depart on your flight to Cardiff?

The cheapest day to depart from United Kingdom to Cardiff is on a Tuesday. Travellers who choose to depart for Cardiff on a Tuesday will often find tickets for as low as £262. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Cardiff for around £334.

What is the cheapest time of day to depart on your flight to Cardiff?

The cheapest time of day to fly to Cardiff is at midday when flights can be purchased for as low as £138. In the afternoon is when there is more demand to fly to Cardiff, so prices are often more expensive at around £315 per ticket.

What is the cheapest United Kingdom to Cardiff Wales flight route?

Fly from Edinburgh Turnhouse to Cardiff Wales for the best United Kingdom - Cardiff Wales flight prices

What cabin class options are available on United Kingdom to Cardiff Wales flights?

There are 1 cabin classes available to choose from on United Kingdom to Cardiff Wales flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Cardiff flights?

You could potentially save up to 20% on your flight if you consider stops on a United Kingdom to Cardiff flight.

Cheap United Kingdom to Cardiff flight deals and tips

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

Best price found

£51

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Cardiff

1 airport
The best one-way flight to Cardiff from United Kingdom in the past 72 hours is £51. The best return flight deal from United Kingdom to Cardiff found on momondo in the last 72 hours is £99.
The fastest flight from United Kingdom to Cardiff takes 1h 15m
Direct flights go from United Kingdom to Cardiff every day.
There is 1 airport near Cardiff: Cardiff Wales (CWL)
Search flight deals

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

    Prices for flights from United Kingdom to Cardiff Wales Airport are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents you'll need for your trip to Cardiff Wales Airport 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 Cardiff Wales Airport. 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 United Kingdom to Cardiff?

Best airlines flying from United Kingdom to Cardiff

Compare and see reviews for airlines that fly from United Kingdom to Cardiff with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £45Free CancellationRating
6.9
1,822 reviews
Search easyJet flights
RyanairPriceFrom £102Free CancellationRating
6.8
5,154 reviews
Search Ryanair flights
LoganairPriceFrom £120Free CancellationRating
8.5
18 reviews
Search Loganair flights
KLMPriceFrom £184Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

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

Finding the right flight to Cardiff from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cardiff quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Cardiff from United Kingdom which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United Kingdom to Cardiff?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Cardiff.

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

If you are simply researching potential flights to Cardiff, momondo offers a useful price alert feature which will track prices for flights to Cardiff from United Kingdom and alert you when they change.

An easier way to manage your Cardiff trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport