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Cheap flights from the United Kingdom to Cardiff from £38

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 23/6. 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

Enter your travel dates to find the best prices.
Ryanair Logo
21:25 - 06:55
GLA
-
CWL
9h 30m
1 stop
Ryanair Logo
22:10 - 07:55
CWL
-
GLA
9h 45m
1 stop
£70Ryanair
Fri, 26 Jun - Mon, 29 Jun
Ryanair Logo
21:25 - 06:55
GLA
-
CWL
9h 30m
1 stop
Ryanair Logo
22:10 - 07:55
CWL
-
GLA
9h 45m
1 stop
£71Ryanair
Fri, 26 Jun - Mon, 29 Jun
Ryanair Logo
22:50 - 06:55
STN
-
CWL
8h 05m
1 stop
Ryanair Logo
22:10 - 07:50
CWL
-
STN
9h 40m
1 stop
£71Ryanair
Fri, 12 Jun - Mon, 15 Jun
Ryanair Logo
12:25 - 21:45
LTN
-
CWL
9h 20m
1 stop
Ryanair Logo
22:10 - 09:15
CWL
-
LTN
11h 05m
1 stop
£71Ryanair
Mon, 8 Jun - Mon, 15 Jun
Multiple Airlines Logo
20:40 - 09:05
GLA
-
CWL
12h 25m
1 stop
Multiple Airlines Logo
22:10 - 07:55
CWL
-
GLA
9h 45m
1 stop
£82Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun
Multiple Airlines Logo
16:05 - 22:50
GLA
-
CWL
6h 45m
1 stop
Multiple Airlines Logo
23:30 - 11:30
CWL
-
GLA
12h 00m
1 stop
£85Multiple Airlines
Tue, 2 Jun - Wed, 3 Jun
Aer Lingus Logo
10:15 - 11:30
BHD
-
CWL
1h 15mdirect
Aer Lingus Logo
12:00 - 13:20
CWL
-
BHD
1h 20mdirect
£98Aer Lingus
Tue, 9 Jun - Tue, 16 Jun
Aer Lingus Logo
10:15 - 11:30
BHD
-
CWL
1h 15mdirect
Aer Lingus Logo
12:00 - 13:20
CWL
-
BHD
1h 20mdirect
£105Aer Lingus
Thu, 11 Jun - Mon, 15 Jun
KLM Logo
20:15 - 09:15
LCY
-
CWL
13h 00m
1 stop
KLM Logo
09:55 - 17:20
CWL
-
LCY
7h 25m
1 stop
£272KLM
Tue, 9 Jun - Tue, 16 Jun
KLM Logo
20:15 - 09:15
LCY
-
CWL
13h 00m
1 stop
KLM Logo
17:15 - 07:15
CWL
-
LCY
14h 00m
1 stop
£284KLM
Fri, 3 Jul - Mon, 6 Jul

Aer Lingus flights from United Kingdom to Cardiff

Our best Aer Lingus deals on United Kingdom to Cardiff flight tickets
Aer Lingus
19 Sept
BHD10:15Belfast City
1h 15m
CWL11:30Cardiff Wales
26 Sept
CWL12:00Cardiff Wales
1h 20m
BHD13:20Belfast City
£96
Aer Lingus
9 Jun
BHD10:15Belfast City
1h 15m
CWL11:30Cardiff Wales
16 Jun
CWL12:00Cardiff Wales
1h 20m
BHD13:20Belfast City
£98
Aer Lingus
11 Jun
BHD10:15Belfast City
1h 15m
CWL11:30Cardiff Wales
15 Jun
CWL12:00Cardiff Wales
1h 20m
BHD13:20Belfast City
£105

Ryanair flights from United Kingdom to Cardiff

Our best Ryanair deals on United Kingdom to Cardiff flight tickets
Ryanair
26 Jun
GLA21:25Glasgow Intl
9h 30m
1 stop
CWL06:55Cardiff Wales
29 Jun
CWL22:10Cardiff Wales
9h 45m
1 stop
GLA07:55Glasgow Intl
£70
Ryanair
26 Jun
GLA21:25Glasgow Intl
9h 30m
1 stop
CWL06:55Cardiff Wales
29 Jun
CWL22:10Cardiff Wales
9h 45m
1 stop
GLA07:55Glasgow Intl
£71
Ryanair
12 Jun
STN22:50London Stansted
8h 05m
1 stop
CWL06:55Cardiff Wales
15 Jun
CWL22:10Cardiff Wales
9h 40m
1 stop
STN07:50London Stansted
£71

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 12 May 2026.
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

Cheapest return flight

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Fri 26/6

21:25-06:55

1 stop9h 30m

Cardiff Wales

Mon 29/6

22:10-07:55

1 stop9h 45m

£70

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Fri 26/6

21:25-06:55

1 stop9h 30m

Cardiff Wales

Mon 29/6

22:10-07:55

1 stop9h 45m

£71

LondonCardiff

STN - CWL

STNCWL

London Stansted

Fri 12/6

22:50-06:55

1 stop8h 05m

Cardiff Wales

Mon 15/6

22:10-07:50

1 stop9h 40m

£71

LondonCardiff

LTN - CWL

LTNCWL

London Luton

Mon 8/6

12:25-21:45

1 stop9h 20m

Cardiff Wales

Mon 15/6

22:10-09:15

1 stop11h 05m

£71

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Mon 22/6

20:40-09:05

1 stop12h 25m

Cardiff Wales

Mon 29/6

22:10-07:55

1 stop9h 45m

£82

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Tue 2/6

16:05-22:50

1 stop6h 45m

Cardiff Wales

Wed 3/6

23:30-11:30

1 stop12h 00m

£85
Fastest return journey

BelfastCardiff

BHD - CWL

BHDCWL

Belfast City

Tue 9/6

10:15-11:30

Nonstop1h 15m

Cardiff Wales

Tue 16/6

12:00-13:20

Nonstop1h 20m

£98

BelfastCardiff

BHD - CWL

BHDCWL

Belfast City

Thu 11/6

10:15-11:30

Nonstop1h 15m

Cardiff Wales

Mon 15/6

12:00-13:20

Nonstop1h 20m

£105

LondonCardiff

LCY - CWL

LCYCWL

London City

Tue 9/6

20:15-09:15

1 stop13h 00m

Cardiff Wales

Tue 16/6

09:55-17:20

1 stop7h 25m

£272

LondonCardiff

LCY - CWL

LCYCWL

London City

Fri 3/7

20:15-09:15

1 stop13h 00m

Cardiff Wales

Mon 6/7

17:15-07:15

1 stop14h 00m

£284

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 September is, on average, the cheapest month to fly to Cardiff from United Kingdom, with most prices found around £26. If you are unable to visit Cardiff during the month of September, then departing from United Kingdom during the month August is also very affordable. Most momondo users find prices during this month for around £27.

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

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

You could potentially save up to 28% 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

£82

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 £82. The best return flight deal from United Kingdom to Cardiff found on momondo in the last 72 hours is £117.
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 in Cardiff. From United Kingdom there are direct flights to Cardiff Wales (CWL).
Search flight deals

Frequently asked questions about flying from the United Kingdom to Cardiff

  • 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 £26Free CancellationRating
6.9
1,902 reviews
Search easyJet flights
RyanairPriceFrom £69Free CancellationRating
6.9
5,371 reviews
Search Ryanair flights
LoganairPriceFrom £152Free CancellationRating
0.0
0 reviews
Search Loganair flights
KLMPriceFrom £172Free CancellationRating
7.8
1,517 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.
Start using Trips
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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport