Which airlines fly to Cardiff?

Based on our data, the most popular airlines that fly to Cardiff from United Kingdom are easyJet, KLM, Loganair and Aer Lingus. There may also be other airline options depending on where in United Kingdom you’re flying from.

KLM Flights to Cardiff

KLM will jet to Cardiff around 12 times in an average week. Where you fly from will dictate what kind of deals you can get for KLM, but prices as low as £179 have been found from Birmingham to Cardiff. KLM has scored 7.7/10 in momondo user reviews.

Ryanair Flights to Cardiff

Ryanair flights to Cardiff can start from as low as £101 (round-trip, from Edinburgh Turnhouse, found in the last 72 hours). Over 3 flights that Ryanair operates to Cardiff in a normal week, prices can vary significantly. The most popular Ryanair flight to Cardiff is from Dublin. Ryanair has been rated 6.8/10 by momondo users, in 5,198 reviews.

How long does it take to fly to Cardiff?

Flight times from United Kingdom to Cardiff vary, but if you’re flying out of London Heathrow and flying into Cardiff Wales (one of the most popular routes), then the duration is 4h 30m on average. Another popular route from United Kingdom to Cardiff is flying from Manchester to Cardiff Wales, which will take roughly 4h 10m. Keep in mind that layovers or delays could extend your travel time.

£47 Cheap Flights to Cardiff in 2025/26

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Find the cheapest flights from the United Kingdom to Cardiff

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Cheap return flights

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06:45 - 08:05BHD-CWL

1h 20mdirect

12:00 - 13:25CWL-BHD

1h 25mdirect

£96Aer Lingus

Find Deal

Fri, 19 Dec - Wed, 31 Dec

17:05 - 22:00EDI-CWL

4h 55m1 stop

21:20 - 07:25CWL-EDI

10h 05m1 stop

£97Ryanair

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Fri, 16 Jan - Sun, 18 Jan

15:55 - 23:05NCL-CWL

7h 10m1 stop

15:55 - 09:05CWL-NCL

17h 10m1 stop

£100Ryanair

Find Deal

Mon, 1 Dec - Wed, 3 Dec

06:30 - 15:30STN-CWL

9h 00m1 stop

16:05 - 23:55CWL-STN

7h 50m1 stop

£106Ryanair

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Wed, 7 Jan - Fri, 9 Jan

06:50 - 15:30LTN-CWL

8h 40m1 stop

22:25 - 08:55CWL-LTN

10h 30m1 stop

£106Ryanair

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Wed, 7 Jan - Fri, 9 Jan

06:50 - 15:30LTN-CWL

8h 40m1 stop

18:25 - 22:10CWL-LTN

27h 45m1 stop

£107Ryanair

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Wed, 3 Dec - Sun, 7 Dec

17:55 - 15:40STN-CWL

21h 45m1 stop

23:30 - 07:50CWL-STN

8h 20m1 stop

£109Ryanair

Find Deal

Thu, 4 Dec - Mon, 8 Dec

06:45 - 08:05BHD-CWL

1h 20mdirect

12:00 - 13:25CWL-BHD

1h 25mdirect

£126Aer Lingus

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Thu, 4 Dec - Mon, 8 Dec

08:25 - 16:45LCY-CWL

8h 20m1 stop

09:50 - 18:30CWL-LCY

8h 40m1 stop

£280KLM

Find Deal

Thu, 14 May - Fri, 29 May

08:40 - 16:55LCY-CWL

8h 15m1 stop

10:20 - 18:25CWL-LCY

8h 05m1 stop

£291KLM

Find Deal

Tue, 16 Dec - Tue, 23 Dec

Fly from

Route

Depart

Return

Price

BelfastCardiff

BHD - CWL

BHDCWL

Belfast City

Fri 19/12

06:45-08:05

Nonstop1h 20m

Cardiff Wales

Wed 31/12

12:00-13:25

Nonstop1h 25m

£96

EdinburghCardiff

EDI - CWL

EDICWL

Edinburgh Turnhouse

Fri 16/1

17:05-22:00

1 stop4h 55m

Cardiff Wales

Sun 18/1

21:20-07:25

1 stop10h 05m

£97

Newcastle upon TyneCardiff

NCL - CWL

NCLCWL

Newcastle upon Tyne

Mon 1/12

15:55-23:05

1 stop7h 10m

Cardiff Wales

Wed 3/12

15:55-09:05

1 stop17h 10m

£100

LondonCardiff

STN - CWL

STNCWL

London Stansted

Wed 7/1

06:30-15:30

1 stop9h 00m

Cardiff Wales

Fri 9/1

16:05-23:55

1 stop7h 50m

£106

LondonCardiff

LTN - CWL

LTNCWL

London Luton

Wed 7/1

06:50-15:30

1 stop8h 40m

Cardiff Wales

Fri 9/1

22:25-08:55

1 stop10h 30m

£106

LondonCardiff

LTN - CWL

LTNCWL

London Luton

Wed 3/12

06:50-15:30

1 stop8h 40m

Cardiff Wales

Sun 7/12

18:25-22:10

1 stop27h 45m

£107

LondonCardiff

STN - CWL

STNCWL

London Stansted

Thu 4/12

17:55-15:40

1 stop21h 45m

Cardiff Wales

Mon 8/12

23:30-07:50

1 stop8h 20m

£109

BelfastCardiff

BHD - CWL

BHDCWL

Belfast City

Thu 4/12

06:45-08:05

Nonstop1h 20m

Cardiff Wales

Mon 8/12

12:00-13:25

Nonstop1h 25m

£126

LondonCardiff

LCY - CWL

LCYCWL

London City

Thu 14/5

08:25-16:45

1 stop8h 20m

Cardiff Wales

Fri 29/5

09:50-18:30

1 stop8h 40m

£280

LondonCardiff

LCY - CWL

LCYCWL

London City

Tue 16/12

08:40-16:55

1 stop8h 15m

Cardiff Wales

Tue 23/12

10:20-18:25

1 stop8h 05m

£291

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cardiff flights insights and trends

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Prices

Other information

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 £171. 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 £222.

What is the absolute cheapest flight to Cardiff?

In the past two weeks, users have booked deals to Cardiff for £24/person, which is 80% cheaper than the average flight to Cardiff. To find the cheapest price to Cardiff from your area, use momondo’s Airport-to-Airport Pricing Tool.

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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 £265. 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 £339.

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 £139. In the afternoon is when there is more demand to fly to Cardiff, so prices are often more expensive at around £319 per ticket.

Cheapest flights to Cardiff Wales

Find the cheapest flights to Cardiff Wales from your nearest city or airport

Find flights from London Heathrow Airport to Cardiff

CHEAPEST MONTH TO FLY TO CARDIFF FROM LONDON HEATHROW AIRPORT	December	45% cheaper	Flying from London Heathrow Airport to Cardiff costs on average just £203 in December
MOST EXPENSIVE MONTH TO FLY TO CARDIFF FROM LONDON HEATHROW AIRPORT	July	46% more expensive	It costs about £536 for flights to Cardiff from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO CARDIFF FROM LONDON HEATHROW AIRPORT	August	700% more users visited	More momondo users searched in flights to Cardiff from London Heathrow Airport in August than any other month

Cheap Cardiff flight deals and tips

Summary info about Cardiff flight prices, duration and airlines

Best One-Way Price	£47
Best Round-Trip Price	£96
Fastest flight time	1h 20m
Popular in	February

The best one-way flight price to Cardiff from United Kingdom in the last 72 hours is £47 (London Stansted to Cardiff Wales).

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The best round-trip flight price to Cardiff from United Kingdom in the last 72 hours is £96 (Belfast City to Cardiff Wales).

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The fastest flight to Cardiff from United Kingdom takes 1h 20m (Belfast City to Cardiff Wales).

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February has the highest demand for flights to Cardiff, with a 14% price increase on average.

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Frequently asked questions about flying to Cardiff

Is there an alternative airport near Cardiff?

Those flying to Cardiff could potentially find better pricing at Bristol Airport (21 mi from Cardiff city centre), Swansea Fairwood Comm Airport (39 mi from Cardiff city centre), Gloucestershire Airport (52 mi from Cardiff city centre), Exeter Airport (52 mi from Cardiff city centre) or Brize Norton Airport (71 mi from Cardiff city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Cardiff?

With an average price of £105 per person, Bristol Airport is the cheapest airport to fly into when planning your trip to Cardiff. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

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

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

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

As of November 2025, there are 6 operators available to choose from for flights to Cardiff Wales Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Cardiff Wales Airport.

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

The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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