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Cheap flights from London Gatwick Airport to Cardiff from £46

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — CWL
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Cardiff
Explore the most affordable flight options available from Gatwick to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Fri 26/1217:45LGW - CWL
1 stop4h 15mMultiple Airlines
Tue 30/1222:00CWL - LGW
2 stops23h 10mMultiple Airlines
Deal found 17/12£129
Wed 17/1207:25LGW - CWL
1 stop11h 20mMultiple Airlines
Wed 24/1211:15CWL - LGW
1 stop12h 10mMultiple Airlines
Deal found 16/12£144
Tue 30/1221:40LGW - CWL
1 stop9h 20mRyanair
Sat 3/120:05CWL - LGW
1 stop11h 55mRyanair
Deal found 15/12£147
Fri 26/1216:10LGW - CWL
1 stop5h 50mRyanair
Tue 30/1222:00CWL - LGW
1 stop23h 05mRyanair
Deal found 17/12£163
Sat 20/1222:30LGW - CWL
1 stop22h 25mRyanair
Sat 10/120:05CWL - LGW
1 stop13h 40mRyanair
Deal found 17/12£168
Tue 16/1214:50LGW - CWL
1 stop27h 55mRyanair
Tue 23/1222:00CWL - LGW
1 stop10h 20mRyanair
Deal found 15/12£178

Find flight deals from Gatwick to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Cardiff (CWL). 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 18 December 2025.

Round-trip from

£84

One-way from

£46

Popular in

December

Cheapest in

January

Average price

£554
Ryanair
  • Ryanair
  • 14/1-21/1
  • 2 total stops
  • 9h 25m total
  • London to Cardiff
Search Deals
Ryanair
  • Ryanair
  • 14/1
  • 1 total stop
  • 5h 20m total
  • London to Cardiff
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Cardiff 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 18 December 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Cardiff that are best for you.

Fly from

Gatwick

Fly to

Cardiff

Route

Depart

Return

Price

LondonCardiff

LGW - CWL

LGWCWL

London Gatwick

Mon 12/1

16:20-23:05

1 stop6h 45m

Cardiff Wales

Mon 26/1

23:30-09:15

1 stop9h 45m

£82

LondonCardiff

LGW - CWL

LGWCWL

London Gatwick

Mon 12/1

16:10-23:05

1 stop6h 55m

Cardiff Wales

Mon 19/1

23:30-09:15

1 stop9h 45m

£84

LondonCardiff

LGW - CWL

LGWCWL

London Gatwick

Wed 14/1

11:15-15:30

1 stop4h 15m

Cardiff Wales

Wed 21/1

15:55-21:05

1 stop5h 10m

£84

LondonCardiff

LGW - CWL

LGWCWL

London Gatwick

Wed 14/1

10:10-15:30

1 stop5h 20m

Cardiff Wales

Wed 28/1

15:55-21:05

1 stop5h 10m

£84

LondonCardiff

LGW - CWL

LGWCWL

London Gatwick

Sat 31/1

11:00-19:40

1 stop8h 40m

Cardiff Wales

Sat 7/2

20:05-09:45

1 stop13h 40m

£97

LondonCardiff

LGW - CWL

LGWCWL

London Gatwick

Fri 13/2

17:45-22:00

1 stop4h 15m

Cardiff Wales

Mon 16/2

23:30-09:15

1 stop9h 45m

£99

LondonCardiff

LGW - CWL

LGWCWL

London Gatwick

Sun 29/3

21:15-10:00

1 stop12h 45m

Cardiff Wales

Tue 31/3

16:15-09:00

1 stop16h 45m

£114

LondonCardiff

LGW - CWL

LGWCWL

London Gatwick

Mon 12/1

16:10-23:05

1 stop6h 55m

Cardiff Wales

Mon 19/1

23:30-15:25

2 stops15h 55m

£115

LondonCardiff

LGW - CWL

LGWCWL

London Gatwick

Sat 31/1

11:00-19:40

1 stop8h 40m

Cardiff Wales

Sat 7/2

20:05-10:00

2 stops13h 55m

£116

LondonCardiff

LGW - CWL

LGWCWL

London Gatwick

Wed 14/1

10:10-15:30

1 stop5h 20m

Cardiff Wales

Wed 21/1

15:55-09:55

2 stops18h 00m

£119

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 23 results
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Best time to book a flight from Gatwick to Cardiff

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

Related info for your journey

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

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

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

    Departing from London Gatwick Airport to Cardiff will take you 6h 45m. The distance from London Gatwick Airport to Cardiff is about 138 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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.

See more FAQs

Travelling to a place near Cardiff?

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Gatwick to Cardiff flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Gatwick to Cardiff and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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