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Cheap flights from Cardiff to the United Kingdom from £56

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LHR
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Cardiff to United Kingdom

Keep the following information in mind while searching for Cardiff to United Kingdom flight deals. Data was last updated 21 February 2025.

Round-trip from

£93

One-way from

£56

Popular in

July

Cheapest in

August

Average price

£336

Good round-trip deal

£105 or less

Good one-way deal

£47 or less
Aer Lingus
  • Aer Lingus
  • 16/4-25/4
  • Nonstop
  • 2h 45m total
  • Cardiff to United Kingdom
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Loganair
  • Loganair
  • 11/5
  • Nonstop
  • 1h 35m total
  • Cardiff to United Kingdom
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Cardiff Wales to United Kingdom.
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Price to beat on a one-way flight from Cardiff Wales to United Kingdom.
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Find flight deals from Cardiff to United Kingdom

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 21 February 2025.

Wed 16/412:00CWL - BHD
Nonstop1h 25mAer Lingus
Fri 25/407:00BHD - CWL
Nonstop1h 20mAer Lingus
Deal found 19/2£93
Sat 15/309:45CWL - LGW
1 stop12h 15mRyanair
Sat 22/320:10LGW - CWL
1 stop11h 45mRyanair
Deal found 20/2£113
Tue 29/416:20CWL - GLA
1 stop5h 40mRyanair
Wed 30/418:35GLA - CWL
1 stop12h 50mRyanair
Deal found 21/2£115
Tue 1/420:15CWL - EDI
Nonstop1h 15mLoganair
Wed 30/414:20EDI - CWL
Nonstop1h 15mLoganair
Deal found 20/2£116
Tue 29/416:20CWL - EDI
1 stop5h 30mMultiple Airlines
Wed 30/414:20EDI - CWL
Nonstop1h 15mMultiple Airlines
Deal found 20/2£120
Tue 1/416:20CWL - EDI
1 stop5h 30mRyanair
Wed 30/423:25EDI - CWL
1 stop8h 00mRyanair
Deal found 20/2£125
Mon 7/413:10CWL - STN
1 stop4h 50mRyanair
Tue 8/411:15STN - CWL
1 stop4h 40mRyanair
Deal found 20/2£126
Mon 7/413:10CWL - LTN
1 stop6h 15mRyanair
Tue 8/410:00LTN - CWL
1 stop5h 55mRyanair
Deal found 20/2£131
Sat 22/309:45CWL - STN
1 stop4h 05mMultiple Airlines
Sat 29/321:45STN - CWL
1 stop11h 50mMultiple Airlines
Deal found 19/2£132
Thu 20/312:55CWL - LTN
1 stop8h 25mMultiple Airlines
Thu 27/320:05LTN - CWL
1 stop19h 40mMultiple Airlines
Deal found 20/2£147
Thu 20/312:55CWL - LGW
1 stop7h 25mMultiple Airlines
Thu 27/321:40LGW - CWL
1 stop18h 05mMultiple Airlines
Deal found 20/2£150
Sat 22/309:45CWL - BHD
2 stops11h 05mMultiple Airlines
Sat 29/310:10BHD - CWL
Nonstop1h 20mMultiple Airlines
Deal found 20/2£152

Find flights from Cardiff to United Kingdom within your budget

Customise your flight search to find flights from Cardiff to United Kingdom 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, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

Cardiff

Fly to

United Kingdom

Route

Depart

Return

Price

CardiffBelfast

CWL - BHD

CWLBHD

Cardiff Wales

Wed 16/4

12:00-13:25

Nonstop1h 25m

Belfast City

Fri 25/4

07:00-08:20

Nonstop1h 20m

£93

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Sat 15/3

09:45-22:00

1 stop12h 15m

London Gatwick

Sat 22/3

20:10-07:55

1 stop11h 45m

£113

CardiffGlasgow

CWL - GLA

CWLGLA

Cardiff Wales

Tue 29/4

16:20-22:00

1 stop5h 40m

Glasgow Intl

Wed 30/4

18:35-07:25

1 stop12h 50m

£115

CardiffEdinburgh

CWL - EDI

CWLEDI

Cardiff Wales

Tue 1/4

20:15-21:30

Nonstop1h 15m

Edinburgh Turnhouse

Wed 30/4

14:20-15:35

Nonstop1h 15m

£116

CardiffEdinburgh

CWL - EDI

CWLEDI

Cardiff Wales

Tue 29/4

16:20-21:50

1 stop5h 30m

Edinburgh Turnhouse

Wed 30/4

14:20-15:35

Nonstop1h 15m

£120

CardiffEdinburgh

CWL - EDI

CWLEDI

Cardiff Wales

Tue 1/4

16:20-21:50

1 stop5h 30m

Edinburgh Turnhouse

Wed 30/4

23:25-07:25

1 stop8h 00m

£125

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Mon 7/4

13:10-18:00

1 stop4h 50m

London Stansted

Tue 8/4

11:15-15:55

1 stop4h 40m

£126

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Mon 7/4

13:10-19:25

1 stop6h 15m

London Luton

Tue 8/4

10:00-15:55

1 stop5h 55m

£131

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Sat 22/3

09:45-13:50

1 stop4h 05m

London Stansted

Sat 29/3

21:45-09:35

1 stop11h 50m

£132

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Thu 20/3

12:55-21:20

1 stop8h 25m

London Luton

Thu 27/3

20:05-15:45

1 stop19h 40m

£147

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 45 results
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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.
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.

Travel insights for flights from Cardiff to United Kingdom

Get recent, data-driven insights about flights from Cardiff to United Kingdom including ideal travel times, pricing trends, and more.

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 £112). Flying from Cardiff to United Kingdom in August is currently the most expensive (average of £163). 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?

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 21 February 2025.

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

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

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.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated 21 February 2025.
To help decide which airline to fly from Cardiff to United Kingdom, see what other customers have to say about KLM, Vueling and Aer Lingus. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,331 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,331 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Vueling
7.1
Good
1,162 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aer Lingus
7.0
Good
1,070 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Ryanair
6.8
Okay
5,069 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

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

    For one-way options, check prices for Loganair. According to our data, you can fly for as low as £56. Users have also found prices from £64 and £91 on Ryanair and Aer Lingus, 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 - Belfast Intl, Cardiff Wales - Belfast City and Cardiff Wales - Edinburgh Turnhouse.

  • 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 £112). Flying from Cardiff to United Kingdom in August is currently the most expensive (average of £163). 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

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Alternative routes for Cardiff to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Cardiff to United Kingdom

Discover the top 5 airlines that operate flights from Cardiff to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£76Average£134FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£88Average£133FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
LoganairCheapest£117Average£187FlexibilityNo cancel feeOn-time79%
Search Loganair flights
Aer LingusCheapest£156Average£296FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£196Average£311FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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