Find flights
When to book
FAQs

Cheap flights from London Luton Airport to Cardiff from £48

LTN — CWL
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Cardiff

Thu 26/1106:15 -
1 stop6h 45m
Thu 10/1213:25 -
1 stop7h 35m
Deal found 29/10£80
Thu 26/1106:15 -
1 stop6h 45m
Thu 3/1213:25 -
1 stop7h 35m
Deal found 29/10£81
Thu 12/1106:15 -
1 stop6h 45m
Mon 16/1108:35 -
1 stop13h 35m
Deal found 28/10£94
Fri 6/1120:05 -
1 stop11h 45m
Sat 21/1108:15 -
1 stop10h 05m
Deal found 27/10£97
Fri 11/1220:05 -
1 stop11h 45m
Sat 12/1210:50 -
1 stop11h 50m
Deal found 26/10£97
Fri 27/1120:05 -
1 stop11h 45m
Fri 4/1216:05 -
1 stop7h 00m
Deal found 28/10£102
Thu 26/1106:15 -
1 stop6h 45m
Thu 10/1213:25 -
2 stops8h 25m
Deal found 29/10£105
Thu 26/1106:15 -
1 stop6h 45m
Thu 3/1213:25 -
2 stops7h 40m
Deal found 29/10£106
Sat 28/1114:25 -
2 stops18h 15m
Sat 5/1208:15 -
1 stop7h 50m
Deal found 29/10£111
Thu 3/1206:15 -
1 stop6h 45m
Wed 9/1212:15 -
1 stop5h 40m
Deal found 28/10£114
Sat 28/1113:05 -
2 stops19h 35m
Sat 5/1208:15 -
1 stop7h 50m
Deal found 29/10£115

Find flight deals from Luton to Cardiff

Round-trip from

£80

One-way from

£48

Popular in

March

Cheapest in

January

Average price

£88
Ryanair
  • Ryanair
  • 26/11-10/12
  • 2 total stops
  • 14h 20m total
  • London to Cardiff
Search Deals
Ryanair
  • Ryanair
  • 27/11-31/12
  • 1 total stop
  • 11h 45m total
  • London to Cardiff
Search Deals
Highest demand for flights based on searches. 47% potential increase in price (£116 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Luton Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonCardiff

LTN London Luton - CWL Cardiff Wales

LTNCWL

London Luton

Fri 27/11

20:05-07:50

1 stop11h 45m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£48

LondonCardiff

LTN London Luton - CWL Cardiff Wales

LTNCWL

London Luton

Wed 25/11

13:00-13:00

2 stops24h 00m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£61

LondonCardiff

LTN London Luton - CWL Cardiff Wales

LTNCWL

London Luton

Sat 28/11

14:25-08:40

2 stops18h 15m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£78

LondonCardiff

LTN London Luton - CWL Cardiff Wales

LTNCWL

London Luton

Thu 26/11

06:15-13:00

1 stop6h 45m

Cardiff Wales

Thu 10/12

13:25-21:50

2 stops8h 25m

£105

LondonCardiff

LTN London Luton - CWL Cardiff Wales

LTNCWL

London Luton

Sat 19/12

06:15-08:40

1 stop26h 25m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£109

LondonCardiff

LTN London Luton - CWL Cardiff Wales

LTNCWL

London Luton

Fri 11/12

15:35-07:50

2 stops16h 15m

Cardiff Wales

Sat 12/12

10:50-22:40

1 stop11h 50m

£111

LondonCardiff

LTN London Luton - CWL Cardiff Wales

LTNCWL

London Luton

Sun 8/11

15:10-08:10

2 stops17h 00m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£117

LondonCardiff

LTN London Luton - CWL Cardiff Wales

LTNCWL

London Luton

Thu 3/12

06:15-13:00

1 stop6h 45m

Cardiff Wales

Wed 9/12

12:15-17:55

1 stop5h 40m

£117

LondonCardiff

LTN London Luton - CWL Cardiff Wales

LTNCWL

London Luton

Sat 28/11

12:35-08:40

2 stops20h 05m

Cardiff Wales

Fri 4/12

16:05-23:05

1 stop7h 00m

£138

LondonCardiff

LTN London Luton - CWL Cardiff Wales

LTNCWL

London Luton

Tue 10/11

12:40-23:35

1 stop10h 55m

Cardiff Wales

Sat 14/11

08:15-16:05

1 stop7h 50m

£142

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Luton to Cardiff

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

Related info for your journey

  • What airport do you fly into for flights to Cardiff from London Luton?

    Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff from London Luton. On average, Cardiff Wales has 0 inbound flights from London Luton per day from 0 airlines. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

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

    Ryanair can get you from London Luton Airport to Cardiff in just under 6h 45m. Your travel time can differ by up to . The distance from London Luton Airport to Cardiff is about 132 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton 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
Bridgend
Barry

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Luton to Cardiff. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luton to Cardiff.

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

Need flexible booking options for your flight to Cardiff from Luton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Luton 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.

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.