Cheap flights from the United Kingdom to Cardiff from £32

LHR — CWL
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Cardiff

Wed 25/1122:05 -
1 stop14h 55m
Fri 27/1116:05 -
1 stop16h 50m
Deal found 30/10£69
Fri 27/1121:50 -
1 stop10h 00m
Mon 30/1108:35 -
1 stop3h 55m
Deal found 2/11£69
Fri 18/1223:45 -
1 stop8h 05m
Sun 10/114:25 -
1 stop9h 25m
Deal found 3/11£76
Thu 26/1107:30 -
1 stop5h 30m
Mon 30/1108:35 -
1 stop11h 10m
Deal found 2/11£78
Thu 19/1107:35 -
1 stop5h 25m
Sat 21/1108:15 -
1 stop6h 55m
Deal found 1/11£79
Fri 11/1222:25 -
1 stop9h 25m
Sat 12/1210:50 -
1 stop12h 30m
Deal found 3/11£81
Fri 20/1121:50 -
1 stop10h 00m
Mon 23/1108:35 -
1 stop3h 55m
Deal found 30/10£81
Fri 27/1122:25 -
1 stop9h 25m
Mon 30/1108:35 -
1 stop8h 10m
Deal found 30/10£82
Sat 28/1117:45 -
1 stop14h 55m
Sat 5/1208:15 -
1 stop14h 05m
Deal found 3/11£83
Thu 19/1106:45 -
1 stop6h 15m
Sat 21/1108:15 -
1 stop10h 20m
Deal found 3/11£83
Fri 20/1106:05 -
1 stop9h 35m
Sat 21/1108:15 -
1 stop12h 15m
Deal found 1/11£85
Thu 3/1206:45 -
1 stop6h 15m
Sat 5/1208:15 -
1 stop8h 50m
Deal found 3/11£86

Find flight deals from United Kingdom to Cardiff

Round-trip from

£69

One-way from

£32

Popular in

March

Cheapest in

January

Average price

£188

Good round-trip deal

£123 or less

Good one-way deal

£96 or less
Ryanair
  • Ryanair
  • 25/11-27/11
  • 2 total stops
  • 31h 45m total
  • United Kingdom to Cardiff
Ryanair
  • Ryanair
  • 25/11-31/12
  • 1 total stop
  • 14h 55m total
  • United Kingdom to Cardiff
Highest demand for flights based on searches. 47% potential increase in price (£114 potential increase over avg. return price).
Cheapest flight prices on average. 16% potential price decrease (£19 potential savings vs. average return price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from United Kingdom to Cardiff Wales.
Price to beat on a one-way flight from United Kingdom to Cardiff Wales.

Cheapflights Fare Finder

 
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

Newcastle upon TyneCardiff

NCL Newcastle upon Tyne - CWL Cardiff Wales

NCLCWL

Newcastle upon Tyne

Wed 25/11

22:05-13:00

1 stop14h 55m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£32

LondonCardiff

STN London Stansted - CWL Cardiff Wales

STNCWL

London Stansted

Fri 11/12

22:25-07:50

1 stop9h 25m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£43

LondonCardiff

STN London Stansted - CWL Cardiff Wales

STNCWL

London Stansted

Fri 27/11

22:25-07:50

1 stop9h 25m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

LondonCardiff

STN London Stansted - CWL Cardiff Wales

STNCWL

London Stansted

Thu 12/11

06:45-13:00

1 stop6h 15m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£51

LondonCardiff

STN London Stansted - CWL Cardiff Wales

STNCWL

London Stansted

Wed 25/11

18:45-13:00

1 stop18h 15m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£53
Fastest return journey

BelfastCardiff

BHD Belfast City - CWL Cardiff Wales

BHDCWL

Belfast City

Wed 25/11

10:20-11:45

Nonstop1h 25m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£57

LondonCardiff

STN London Stansted - CWL Cardiff Wales

STNCWL

London Stansted

Fri 11/12

18:20-07:50

2 stops13h 30m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£60

BelfastCardiff

BHD Belfast City - CWL Cardiff Wales

BHDCWL

Belfast City

Sun 15/11

07:05-08:30

Nonstop1h 25m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£63

BelfastCardiff

BHD Belfast City - CWL Cardiff Wales

BHDCWL

Belfast City

Fri 27/11

07:05-08:30

Nonstop1h 25m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£63

LondonCardiff

STN London Stansted - CWL Cardiff Wales

STNCWL

London Stansted

Fri 5/2

18:55-07:30

1 stop12h 35m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£63

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from United Kingdom to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from United Kingdom with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Cardiff

What is the cheapest month to book a flight from United Kingdom to Cardiff?

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Cardiff (average of £105). Flying from United Kingdom to Cardiff in February is currently the most expensive (average of £182). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to CWL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Cardiff as you normally would.

Reviews of airlines servicing Cardiff

Check out reviews from past customers who have flown with KLM,Aer Lingus, andRyanair from the United Kingdom to Cardiff to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.4

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Food

7.4

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Food

7.4

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Food

7.4

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

  • What airport do you fly into for flights to Cardiff from United Kingdom?

    For a flight from United Kingdom to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.

  • How long is the flight from United Kingdom to Cardiff?

    A quick flight from United Kingdom to Cardiff can take about 1h 25m. Ryanair provides one of the quickest options available for as low as £98. The distance between United Kingdom and Cardiff is about 246 mi. This flight may include one or multiple stops.

  • What are the most popular routes from United Kingdom to Cardiff?

  • Can I find deals for flights from United Kingdom to Cardiff that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Cardiff.

  • Can I find deals for business class flights from United Kingdom to Cardiff?

    Yes. Cheapflights offers flight deals from United Kingdom to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Cardiff?

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to Cardiff (average of £105). Flying from United Kingdom to Cardiff in February is currently the most expensive (average of £182). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cardiff?

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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for United Kingdom to Cardiff

Top 2 airlines flying from United Kingdom to Cardiff

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£71Average£86FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
KLMCheapest£164Average£194FlexibilityNo cancel feeOn-time75%
Search KLM flights

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