How long is the flight from Cardiff to United Kingdom?

Ryanair and Aer Lingus can get you from Cardiff to United Kingdom in just under 1h 25m. Your travel time can differ by up to 7h 45m. There are 246 mi between Cardiff and United Kingdom. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Cardiff to United Kingdom one-way?

For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £37. Users have also found prices from £45 and £86 on Aer Lingus and Loganair, respectively.

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

The most popular flight routes from Cardiff to United Kingdom are Cardiff Wales - Edinburgh Turnhouse, Cardiff Wales - Belfast Intl and Cardiff Wales - Belfast City.

What are the most popular airlines that fly from Cardiff to United Kingdom?

When booking a flight from Cardiff to United Kingdom, you may want to consider flying on Aer Lingus, Loganair or easyJet as they are the most popular for this route.

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

Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to United Kingdom. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

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

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

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

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

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

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

£34+ Cheap Flights from Cardiff to the United Kingdom

Cheap flight deals from Cardiff to United Kingdom

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Cardiff to United Kingdom
Explore the most affordable flight options available from Cardiff to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Mon 5/1022:10 -

1 stop9h 45m

Thu 8/1021:40 -

1 stop9h 40m

Deal found 14/9£68

Tue 22/923:15 -

1 stop7h 40m

Fri 2/1021:55 -

1 stop9h 00m

Deal found 14/9£69

Tue 13/1023:15 -

1 stop8h 05m

Tue 20/1016:05 -

1 stop6h 45m

Deal found 13/9£69

Tue 29/923:15 -

1 stop7h 40m

Fri 2/1023:55 -

1 stop7h 00m

Deal found 15/9£71

Tue 22/923:15 -

1 stop7h 40m

Fri 25/923:55 -

1 stop7h 00m

Deal found 14/9£72

Thu 1/1022:50 -

1 stop9h 50m

Mon 5/1017:10 -

1 stop4h 35m

Deal found 16/9£73

Wed 14/1023:50 -

1 stop9h 10m

Wed 21/1013:50 -

1 stop9h 35m

Deal found 16/9£73

Tue 13/1023:15 -

1 stop7h 40m

Tue 20/1017:55 -

1 stop4h 55m

Deal found 13/9£74

Wed 21/1023:50 -

1 stop8h 40m

Thu 22/1022:25 -

1 stop8h 55m

Deal found 17/9£74

Mon 28/922:10 -

1 stop9h 40m

Fri 2/1022:00 -

1 stop8h 55m

Deal found 13/9£75

Tue 6/1023:15 -

1 stop7h 40m

Fri 9/1023:55 -

1 stop7h 00m

Deal found 15/9£77

Tue 13/1023:15 -

1 stop8h 35m

Tue 20/1016:20 -

1 stop6h 30m

Deal found 15/9£77

Best flights from Cardiff to United Kingdom
Discover carefully curated flight deals from Cardiff to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Wed 14/1023:50 -

1 stop9h 10m

Wed 21/1013:50 -

1 stop9h 35m

Deal found 16/9£73

Thu 15/1022:50 -

1 stop8h 50m

Thu 22/1017:10 -

1 stop5h 15m

Deal found 17/9£78

Thu 5/1109:00 -

Nonstop1h 25m

Mon 9/1107:05 -

Nonstop1h 25m

Deal found 17/9£92

Mon 28/922:10 -

1 stop9h 40m

Fri 2/1022:00 -

1 stop8h 55m

Deal found 13/9£75

Thu 15/1022:50 -

1 stop9h 00m

Thu 22/1018:00 -

1 stop4h 25m

Deal found 17/9£78

Sat 7/1110:20 -

1 stop12h 45m

Mon 9/1120:30 -

1 stop13h 15m

Deal found 14/9£186

Wed 14/1023:50 -

1 stop8h 50m

Wed 21/1011:55 -

2 stops11h 30m

Deal found 14/9£94

Wed 11/1112:15 -

Nonstop1h 25m

Sat 14/1113:00 -

Nonstop1h 25m

Deal found 12/9£94

Fri 2/1022:45 -

1 stop10h 20m

Thu 8/1019:25 -

1 stop11h 55m

Deal found 13/9£79

Tue 20/1023:15 -

1 stop7h 40m

Wed 21/1011:05 -

2 stops12h 20m

Deal found 16/9£94

Mon 21/922:10 -

1 stop9h 40m

Thu 24/916:15 -

1 stop6h 10m

Deal found 13/9£79

Sun 6/1219:10 -

Nonstop1h 30m

Sun 13/1207:05 -

Nonstop1h 25m

Deal found 16/9£97

Tue 13/1023:15 -

2 stops12h 15m

Tue 20/1016:05 -

1 stop6h 45m

Deal found 13/9£97

Fri 30/1023:10 -

1 stop8h 40m

Fri 6/1120:10 -

1 stop11h 40m

Deal found 15/9£81

Tue 10/1112:15 -

Nonstop1h 25m

Fri 13/1107:05 -

Nonstop1h 25m

Deal found 12/9£99

Fri 30/1023:10 -

1 stop13h 20m

Fri 6/1120:05 -

1 stop11h 45m

Deal found 15/9£81

Wed 7/1023:50 -

2 stops18h 45m

Thu 8/1021:40 -

1 stop9h 40m

Deal found 14/9£99

Tue 29/923:15 -

1 stop8h 35m

Sat 3/1015:30 -

2 stops17h 40m

Deal found 14/9£99

Thu 8/1022:50 -

1 stop10h 40m

Wed 14/1019:05 -

1 stop4h 20m

Deal found 13/9£82

Sat 7/1114:55 -

Nonstop1h 25m

Sun 8/1107:05 -

Nonstop1h 25m

Deal found 15/9£112

Fri 30/1023:10 -

1 stop8h 40m

Fri 6/1118:20 -

2 stops13h 30m

Deal found 15/9£99

Thu 1/1022:50 -

1 stop9h 00m

Mon 5/1008:30 -

1 stop13h 15m

Deal found 16/9£86

Fri 30/1009:00 -

Nonstop1h 25m

Sun 1/1107:05 -

Nonstop1h 25m

Deal found 14/9£126

Sat 30/117:30 -

1 stop5h 35m

Mon 1/217:00 -

1 stop24h 00m

Deal found 13/9£187

Fri 2/1022:45 -

1 stop10h 20m

Tue 6/1022:15 -

2 stops25h 10m

Deal found 17/9£106

Sun 1/1123:50 -

1 stop8h 00m

Sun 8/1122:05 -

1 stop10h 05m

Deal found 12/9£89

Thu 28/117:30 -

1 stop5h 35m

Mon 1/217:00 -

1 stop24h 00m

Deal found 13/9£187

Fri 30/1023:10 -

2 stops11h 00m

Fri 6/1120:05 -

1 stop11h 45m

Deal found 15/9£106

Thu 15/1022:50 -

1 stop13h 35m

Thu 22/1021:40 -

1 stop9h 40m

Deal found 17/9£89

Thu 28/117:30 -

1 stop22h 35m

Sun 31/105:40 -

1 stop4h 05m

Deal found 13/9£187

Find flight deals from Cardiff to United Kingdom

Round-trip from	£68
One-way from	£34
Good round-trip deal	£102 or less
Good one-way deal	£51 or less

Ryanair
5/10-8/10
2 total stops
19h 25m total
Cardiff to United Kingdom

Search Deals

Ryanair
2/10-31/12
1 total stop
8h 30m total
Cardiff to United Kingdom

Search Deals

Price to beat on a round-trip flight from Cardiff Wales to United Kingdom.

Search Deals

Price to beat on a one-way flight from Cardiff Wales to United Kingdom.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cardiff to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffGlasgow

CWL Cardiff Wales - GLA Glasgow Intl

CWLGLA

Cardiff Wales

Fri 2/10

22:45-07:15

1 stop8h 30m

Glasgow Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£34

CardiffEdinburgh

CWL Cardiff Wales - EDI Edinburgh Turnhouse

CWLEDI

Cardiff Wales

Tue 6/10

23:15-06:55

1 stop7h 40m

Edinburgh Turnhouse

Wed 31/12

00:00-00:00

Nonstop0h 00m

£35

Fastest return journey

CardiffBelfast

CWL Cardiff Wales - BHD Belfast City

CWLBHD

Cardiff Wales

Sat 17/10

12:00-13:20

Nonstop1h 20m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£43

CardiffGlasgow

CWL Cardiff Wales - GLA Glasgow Intl

CWLGLA

Cardiff Wales

Fri 25/9

22:45-07:15

1 stop8h 30m

Glasgow Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£44

CardiffLondon

CWL Cardiff Wales - LTN London Luton

CWLLTN

Cardiff Wales

Tue 29/9

23:15-09:15

1 stop10h 00m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£44

CardiffManchester

CWL Cardiff Wales - MAN Manchester

CWLMAN

Cardiff Wales

Wed 23/9

23:50-08:30

1 stop8h 40m

Manchester

Wed 31/12

00:00-00:00

Nonstop0h 00m

£45

CardiffLondon

CWL Cardiff Wales - STN London Stansted

CWLSTN

Cardiff Wales

Tue 29/9

23:15-22:20

1 stop23h 05m

London Stansted

Wed 31/12

00:00-00:00

Nonstop0h 00m

£45

CardiffNewcastle upon Tyne

CWL Cardiff Wales - NCL Newcastle upon Tyne

CWLNCL

Cardiff Wales

Fri 25/9

22:45-09:05

1 stop10h 20m

Newcastle upon Tyne

Wed 31/12

00:00-00:00

Nonstop0h 00m

£46

CardiffLondon

CWL Cardiff Wales - STN London Stansted

CWLSTN

Cardiff Wales

Fri 25/9

22:45-23:20

1 stop24h 35m

London Stansted

Wed 31/12

00:00-00:00

Nonstop0h 00m

£46

CardiffLondon

CWL Cardiff Wales - LTN London Luton

CWLLTN

Cardiff Wales

Fri 25/9

22:45-00:30

1 stop25h 45m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Cardiff to United Kingdom

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

CWL-GLA

CWL-EDI

CWL-BHD

CWL-LTN

CWL-MAN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

CWL-GB0

CWL-GLA

CWL-EDI

CWL-BHD

CWL-LTN

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

Currently, January is the cheapest month in which you can book a flight from Cardiff to United Kingdom (average of £120). Flying from Cardiff to United Kingdom in October is currently the most expensive (average of £161). 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 CWL to GB?

It’s optimal to fly from Cardiff to United Kingdom in the evening. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight at midday.

How often are flights from Cardiff to the United Kingdom delayed?

About 24% of weekly flights between Cardiff and United Kingdom have experienced delays in the past year, with the average delay time being 102 minutes.

What is the most punctual flight time for Cardiff to the United Kingdom flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Cardiff to the United Kingdom flights?

Over the past year, Loganair have had the lowest number of delays on this route, with just 22% of flights being delayed.

How far ahead should I book a flight from Cardiff to United Kingdom?

The best time to book flights from Cardiff to United Kingdom is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing United Kingdom

Check out reviews from past customers who have flown with KLM,Aer Lingus, andRyanair from Cardiff to the United Kingdom to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,578 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

KLM

7.8

Good

1,578 reviews

KLM

7.8

Good

1,578 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Aer Lingus

7.3

Good

1,765 reviews

KLM

7.8

Good

1,578 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Ryanair

6.9

Okay

5,471 reviews

KLM

7.8

Good

1,578 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

easyJet

6.9

Okay

1,930 reviews

KLM

7.8

Good

1,578 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

What airport do you fly from for flights from Cardiff to United Kingdom?
Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to United Kingdom. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.
How long is the flight from Cardiff to United Kingdom?
Ryanair and Aer Lingus can get you from Cardiff to United Kingdom in just under 1h 25m. Your travel time can differ by up to 7h 45m. There are 246 mi between Cardiff and United Kingdom. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Cardiff to United Kingdom one-way?
For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £37. Users have also found prices from £45 and £86 on Aer Lingus and Loganair, respectively.
What are the most popular routes from Cardiff to United Kingdom?
The most popular flight routes from Cardiff to United Kingdom are Cardiff Wales - Edinburgh Turnhouse, Cardiff Wales - Belfast Intl and Cardiff Wales - Belfast City.
Can I find deals for flights from Cardiff to United Kingdom that include hotel bookings?
Yes. In addition to deals on Cardiff to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to United Kingdom?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to United Kingdom.
Can I find deals for business class flights from Cardiff to United Kingdom?
Yes. Cheapflights offers flight deals from Cardiff to United Kingdom 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 Cardiff to United Kingdom?
Currently, January is the cheapest month in which you can book a flight from Cardiff to United Kingdom (average of £120). Flying from Cardiff to United Kingdom in October is currently the most expensive (average of £161). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top destinations

Top regions

Alternative routes for Cardiff to United Kingdom

Manchester to Amsterdam flights

Manchester to Charles de Gaulle flights

Manchester to Dublin flights

Manchester to Istanbul flights

Manchester to Gatwick flights

Manchester to Stansted flights

Manchester to London City flights

Manchester to Luton flights

Manchester to Orly flights

Manchester to Barcelona-El Prat flights

Manchester to Krakow flights

Manchester to Alicante flights

Manchester to Beauvais-Tille flights

Manchester to Bruxelles-National flights

Manchester to Belfast Intl flights

Manchester to Málaga flights

Manchester to Southend flights

Manchester to Malpensa flights

Manchester to Ibiza flights

Manchester to Budapest flights

Manchester to Heathrow flights

Manchester to Porto flights

Manchester to Leonardo da Vinci/Fiumicino flights

Manchester to Linate flights

Manchester to Lisbon flights

Manchester to Bergamo flights

Bristol to Amsterdam flights

Manchester to Corvera flights

Manchester to Copenhagen flights

Manchester to Palma de Mallorca flights

Manchester to Arlanda flights

Manchester to Frankfurt flights

Manchester to Sabiha Gokcen flights

Manchester to Luqa flights

Bristol to Edinburgh flights

Manchester to Arrecife flights

Manchester to Granadilla flights

Bristol to Charles de Gaulle flights

Manchester to Berlin flights

Manchester to Munich flights

Bristol to Alicante flights

Manchester to Ciampino flights

Bristol to Málaga flights

Bristol to Orly flights

Manchester to Oslo Gardermoen flights

Manchester to Dalaman flights

Manchester to Duesseldorf Intl flights

Bristol to Beauvais-Tille flights

Manchester to Madrid flights

Manchester to Vienna flights

Top 4 airlines flying from Cardiff to United Kingdom

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£45	Average£96	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Ryanair	Cheapest£75	Average£120	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Loganair	Cheapest£170	Average£220	FlexibilityNo cancel fee	On-time79%	Search Loganair flights
KLM	Cheapest£175	Average£229	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Cardiff to United Kingdom?

When you search for this flight from Cardiff to United Kingdom, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to United Kingdom?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cardiff to United Kingdom for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Cardiff to United Kingdom with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cardiff to United Kingdom, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Cardiff to United Kingdom become cheaper?

Yes! Start tracking prices for Cardiff to United Kingdom flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Cardiff to the United Kingdom from £34

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to United Kingdom

Cheapest flights from Cardiff to United KingdomExplore the most affordable flight options available from Cardiff to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Cardiff to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Cardiff to United KingdomDiscover carefully curated flight deals from Cardiff to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Cardiff to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Cardiff to United KingdomExplore direct flight options from Cardiff to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Explore direct flight options from Cardiff to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Cardiff to United KingdomDiscover last-minute flight deals from Cardiff to United Kingdom. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Cardiff to United Kingdom. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Cardiff to United KingdomSearch for one-way flight options from Cardiff to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Cardiff to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Cardiff to United Kingdom

Round-trip from

One-way from

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cardiff to the United Kingdom that are best for you.

Best time to book a flight from Cardiff to United Kingdom

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

Cheapflights Insights

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

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

Find hourly flight availability from Cardiff to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2026.

It’s optimal to fly from Cardiff to United Kingdom in the evening. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight at midday.

How often are flights from Cardiff to the United Kingdom delayed?

About 24% of weekly flights between Cardiff and United Kingdom have experienced delays in the past year, with the average delay time being 102 minutes.

What is the most punctual flight time for Cardiff to the United Kingdom flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Cardiff to the United Kingdom flights?

Over the past year, Loganair have had the lowest number of delays on this route, with just 22% of flights being delayed.

How far ahead should I book a flight from Cardiff to United Kingdom?

The best time to book flights from Cardiff to United Kingdom is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing United Kingdom

Check out reviews from past customers who have flown with KLM,Aer Lingus, andRyanair from Cardiff to the United Kingdom to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Cardiff to United Kingdom?

What are the cheapest airlines to fly from Cardiff to United Kingdom one-way?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to United Kingdom by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Cardiff to United Kingdom by cabin class

Find flights from Cardiff to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Cardiff and United Kingdom flights

Browse other Cardiff and United Kingdom flight options. Last updated on 17 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Cardiff to United Kingdom flights

Consider these flights travelling from Cardiff to United Kingdom.

Fly to United Kingdom regions

Consider these flights travelling to United Kingdom regions.

Top 4 airlines flying from Cardiff to United Kingdom

Fly with Cheapflights

How does Cheapflights help users find flights from Cardiff to United Kingdom?

Why should you use Cheapflights to find cheap flight tickets from Cardiff to United Kingdom?

Can Cheapflights find flights from Cardiff to United Kingdom with no change fees?

Can Cheapflights notify me if prices for flights from Cardiff to United Kingdom become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Cardiff to United Kingdom
Explore the most affordable flight options available from Cardiff to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Cardiff to United Kingdom
Discover carefully curated flight deals from Cardiff to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Cardiff to United Kingdom
Explore direct flight options from Cardiff to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Cardiff to United Kingdom
Discover last-minute flight deals from Cardiff to United Kingdom. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Cardiff to United Kingdom
Search for one-way flight options from Cardiff to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.