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Cheap flights from the United Kingdom to Cardiff from £46

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 14/1. 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
08:25 - 22:00
GLA
-
CWL
13h 35m1 stop
Ryanair Logo
21:20 - 07:55
CWL
-
GLA
10h 35m1 stop
£78Ryanair
Fri, 23 Jan - Sun, 25 Jan
Ryanair Logo
14:35 - 23:05
GLA
-
CWL
8h 30m1 stop
Ryanair Logo
22:25 - 06:55
CWL
-
GLA
8h 30m1 stop
£79Ryanair
Mon, 12 Jan - Fri, 16 Jan
Ryanair Logo
06:50 - 15:30
LTN
-
CWL
8h 40m1 stop
Ryanair Logo
15:55 - 20:05
CWL
-
LTN
4h 10m1 stop
£84Ryanair
Wed, 14 Jan - Wed, 21 Jan
Ryanair Logo
17:05 - 22:00
EDI
-
CWL
4h 55m1 stop
Ryanair Logo
22:25 - 07:50
CWL
-
EDI
9h 25m1 stop
£84Ryanair
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
14:55 - 23:05
EDI
-
CWL
8h 10m1 stop
Multiple Airlines Logo
15:55 - 19:50
CWL
-
EDI
3h 55m1 stop
£103Multiple Airlines
Mon, 12 Jan - Wed, 14 Jan
Multiple Airlines Logo
07:00 - 23:05
GLA
-
CWL
16h 05m2 stops
Multiple Airlines Logo
20:05 - 06:55
CWL
-
GLA
10h 50m1 stop
£104Multiple Airlines
Mon, 26 Jan - Sat, 31 Jan
Aer Lingus Logo
06:45 - 08:05
BHD
-
CWL
1h 20mdirect
Aer Lingus Logo
12:00 - 13:25
CWL
-
BHD
1h 25mdirect
£105Aer Lingus
Thu, 1 Jan - Mon, 5 Jan
Aer Lingus Logo
06:45 - 08:05
BHD
-
CWL
1h 20mdirect
Aer Lingus Logo
12:00 - 13:25
CWL
-
BHD
1h 25mdirect
£106Aer Lingus
Fri, 16 Jan - Mon, 19 Jan
KLM Logo
06:30 - 16:55
LHR
-
CWL
10h 25m1 stop
KLM Logo
10:20 - 20:50
CWL
-
LHR
10h 30m1 stop
£283KLM
Tue, 13 Jan - Tue, 27 Jan
KLM Logo
17:50 - 09:50
LCY
-
CWL
16h 00m1 stop
KLM Logo
17:30 - 07:15
CWL
-
LCY
13h 45m1 stop
£293KLM
Mon, 12 Jan - Sun, 18 Jan

Ryanair flights from United Kingdom to Cardiff

Our best Ryanair deals on United Kingdom to Cardiff flight tickets
Ryanair
23 Jan
GLA08:25Glasgow Intl
13h 35m
1 stop
CWL22:00Cardiff Wales
25 Jan
CWL21:20Cardiff Wales
10h 35m
1 stop
GLA07:55Glasgow Intl
£78
Find similar
Ryanair
12 Jan
GLA14:35Glasgow Intl
8h 30m
1 stop
CWL23:05Cardiff Wales
16 Jan
CWL22:25Cardiff Wales
8h 30m
1 stop
GLA06:55Glasgow Intl
£79
Find similar
Ryanair
14 Jan
LTN06:50London Luton
8h 40m
1 stop
CWL15:30Cardiff Wales
21 Jan
CWL15:55Cardiff Wales
4h 10m
1 stop
LTN20:05London Luton
£84
Find similar

KLM flights from United Kingdom to Cardiff

Our best KLM deals on United Kingdom to Cardiff flight tickets
KLM
13 Jan
EDI05:50Edinburgh Turnhouse
11h 05m
1 stop
CWL16:55Cardiff Wales
20 Jan
CWL17:25Cardiff Wales
16h 45m
1 stop
EDI10:10Edinburgh Turnhouse
£210
Find similar
KLM
24 Apr
GLA16:55Glasgow Intl
16h 20m
1 stop
CWL09:15Cardiff Wales
26 Apr
CWL09:50Cardiff Wales
13h 20m
1 stop
GLA23:10Glasgow Intl
£233
Find similar
KLM
14 Jan
BHD17:20Belfast City
16h 30m
1 stop
CWL09:50Cardiff Wales
21 Jan
CWL17:25Cardiff Wales
23h 25m
1 stop
BHD16:50Belfast City
£237
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 18 December 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

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Fri 23/1

08:25-22:00

1 stop13h 35m

Cardiff Wales

Sun 25/1

21:20-07:55

1 stop10h 35m

£78

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Mon 12/1

14:35-23:05

1 stop8h 30m

Cardiff Wales

Fri 16/1

22:25-06:55

1 stop8h 30m

£79

LondonCardiff

LTN - CWL

LTNCWL

London Luton

Wed 14/1

06:50-15:30

1 stop8h 40m

Cardiff Wales

Wed 21/1

15:55-20:05

1 stop4h 10m

£84

EdinburghCardiff

EDI - CWL

EDICWL

Edinburgh Turnhouse

Fri 16/1

17:05-22:00

1 stop4h 55m

Cardiff Wales

Fri 23/1

22:25-07:50

1 stop9h 25m

£84

EdinburghCardiff

EDI - CWL

EDICWL

Edinburgh Turnhouse

Mon 12/1

14:55-23:05

1 stop8h 10m

Cardiff Wales

Wed 14/1

15:55-19:50

1 stop3h 55m

£103

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Mon 26/1

07:00-23:05

2 stops16h 05m

Cardiff Wales

Sat 31/1

20:05-06:55

1 stop10h 50m

£104

BelfastCardiff

BHD - CWL

BHDCWL

Belfast City

Thu 1/1

06:45-08:05

Nonstop1h 20m

Cardiff Wales

Mon 5/1

12:00-13:25

Nonstop1h 25m

£105

BelfastCardiff

BHD - CWL

BHDCWL

Belfast City

Fri 16/1

06:45-08:05

Nonstop1h 20m

Cardiff Wales

Mon 19/1

12:00-13:25

Nonstop1h 25m

£106

LondonCardiff

LHR - CWL

LHRCWL

London Heathrow

Tue 13/1

06:30-16:55

1 stop10h 25m

Cardiff Wales

Tue 27/1

10:20-20:50

1 stop10h 30m

£283

LondonCardiff

LCY - CWL

LCYCWL

London City

Mon 12/1

17:50-09:50

1 stop16h 00m

Cardiff Wales

Sun 18/1

17:30-07:15

1 stop13h 45m

£293

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 £167. If you are unable to visit Cardiff during the month of January, then departing from United Kingdom during the month November is also very affordable. Most momondo users find prices during this month for around £217.

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 £259. 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 £331.

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 £136. In the afternoon is when there is more demand to fly to Cardiff, so prices are often more expensive at around £312 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 is only 1 cabin class 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?

No. A direct flight is the cheapest option for a flight between United Kingdom to Cardiff.

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

£48

Fastest flight time

1h 15m

Direct flights

Mon, Tue, Fri and Sat

Airports in Cardiff

1 airport
The best one-way flight to Cardiff from United Kingdom in the past 72 hours is £48. The best return flight deal from United Kingdom to Cardiff found on momondo in the last 72 hours is £90.
The fastest flight from United Kingdom to Cardiff takes 1h 15m
Direct flights go from United Kingdom to Cardiff on Monday, Tuesday, Friday and Saturday. Airlines offering direct flights are: Loganair and Aer Lingus..
There is 1 airport in Cardiff. From United Kingdom there are direct flights to 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 £26Free CancellationRating
6.9
1,851 reviews
Search easyJet flights
RyanairPriceFrom £74Free CancellationRating
6.8
5,222 reviews
Search Ryanair flights
LoganairPriceFrom £117Free CancellationRating
0.0
0 reviews
Search Loganair flights
KLMPriceFrom £175Free CancellationRating
7.7
1,430 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