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Cheap flights from Cardiff to London Gatwick Airport from £74

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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LGW
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 November 2025.

Round-trip from

£122

One-way from

£74

Popular in

June

Cheapest in

May

Average price

£540
Ryanair
  • Ryanair
  • 6/12-8/12
  • 2 total stops
  • 18h 40m total
  • Cardiff to London
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Ryanair
  • Ryanair
  • 13/12
  • 1 total stop
  • 11h 55m total
  • Cardiff to London
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High demand for flights, 9% potential price rise
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Cheapest flight prices on average. 7% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Cardiff to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Gatwick
Explore the most affordable flight options available from Cardiff to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Sat 6/1220:05CWL - LGW
1 stop11h 55mRyanair
Mon 8/1216:20LGW - CWL
1 stop6h 45mRyanair
Deal found 13/11£122
Wed 10/1215:55CWL - LGW
1 stop5h 10mMultiple Airlines
Fri 12/1207:25LGW - CWL
1 stop8h 15mMultiple Airlines
Deal found 13/11£136
Wed 10/1215:55CWL - LGW
1 stop5h 10mMultiple Airlines
Thu 11/1217:10LGW - CWL
2 stops22h 30mMultiple Airlines
Deal found 12/11£140
Wed 10/1215:55CWL - LGW
1 stop5h 10mRyanair
Fri 12/1218:50LGW - CWL
2 stops24h 50mRyanair
Deal found 13/11£143
Sat 6/1220:05CWL - LGW
2 stops16h 35mMultiple Airlines
Mon 8/1217:35LGW - CWL
1 stop5h 30mMultiple Airlines
Deal found 13/11£157
Thu 20/1110:30CWL - LGW
1 stop4h 00mRyanair
Mon 24/1117:55LGW - CWL
1 stop5h 10mRyanair
Deal found 11/11£198
Thu 27/1110:30CWL - LGW
1 stop6h 50mRyanair
Mon 1/1216:20LGW - CWL
1 stop6h 45mRyanair
Deal found 12/11£201
Thu 27/1110:30CWL - LGW
1 stop8h 25mMultiple Airlines
Mon 1/1208:55LGW - CWL
2 stops14h 10mMultiple Airlines
Deal found 12/11£233
Sat 27/1220:05CWL - LGW
1 stop11h 55mRyanair
Sat 3/120:10LGW - CWL
1 stop24h 45mRyanair
Deal found 12/11£242

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Gatwick 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 14 November 2025.
Use the filters below to find and compare flights from Cardiff to London Gatwick Airport that are best for you.

Fly from

Cardiff

Fly to

Gatwick

Route

Depart

Return

Price

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Sat 6/12

20:05-08:00

1 stop11h 55m

London Gatwick

Mon 8/12

16:20-23:05

1 stop6h 45m

£122

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Wed 10/12

15:55-21:05

1 stop5h 10m

London Gatwick

Fri 12/12

07:25-15:40

1 stop8h 15m

£136

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Wed 10/12

15:55-21:05

1 stop5h 10m

London Gatwick

Thu 11/12

17:10-15:40

2 stops22h 30m

£140

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Thu 8/1

10:30-14:30

1 stop4h 00m

London Gatwick

Tue 13/1

07:15-16:05

1 stop8h 50m

£141

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Wed 10/12

15:55-21:05

1 stop5h 10m

London Gatwick

Fri 12/12

18:50-19:40

2 stops24h 50m

£143

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Sat 6/12

20:05-12:40

2 stops16h 35m

London Gatwick

Mon 8/12

17:35-23:05

1 stop5h 30m

£157

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Sun 29/3

21:45-07:55

1 stop10h 10m

London Gatwick

Sun 5/4

12:10-21:20

1 stop9h 10m

£158

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Thu 27/11

10:30-17:20

1 stop6h 50m

London Gatwick

Mon 1/12

16:20-23:05

1 stop6h 45m

£201

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Thu 27/11

10:30-18:55

1 stop8h 25m

London Gatwick

Mon 1/12

08:55-23:05

2 stops14h 10m

£233

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Sat 13/12

20:05-08:00

1 stop11h 55m

£74

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 11 results
1
2

Best time to book a flight from Cardiff to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick 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.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to London Gatwick Airport

How often are flights from Cardiff to London delayed?

About 31% of weekly flights between Cardiff and London have experienced delays in the past year, with the average delay time being 60 minutes.

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

Historically, flights departing in the evening 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?

Monday tends to have the lowest number of delays on this route, whereas Tuesday 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 London flights?

Over the past year, Norse Atlantic Airways have had the lowest number of delays on this route, with no flights being classified as delayed.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Gatwick. 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 London Gatwick?

    Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly out of when you book flights from Cardiff to London Gatwick. 0 airlines have flights from Cardiff Wales to London Gatwick on a regular basis. Booking flights from Cardiff Wales to London Gatwick should not be difficult; the airport handles an average of 0 outbound flights to London Gatwick per day.

  • How long is the flight from Cardiff to London Gatwick Airport?

    Airlines like Ryanair fly from Cardiff to London Gatwick Airport in about 11h 55m. The time it takes to get you to your destination can typically vary by up to . Cardiff and London Gatwick Airport are separated by a distance of 138 mi.

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

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

  • How can I find direct flights from Cardiff to Gatwick?

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

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

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

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Crawley
Brentford
Romford
Chichester
Ipswich
Bedford
Eastbourne

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How does Cheapflights help users find flights from Cardiff to Gatwick?

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

Millions of users choose and trust Cheapflights to book the best flight deals from Cardiff to Gatwick for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes! Start tracking prices for Cardiff to Gatwick 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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