When did momondo last update prices for flights from Cardiff Wales Airport to London Luton Airport?

Prices for flights from Cardiff Wales Airport to London Luton Airport refresh daily.

How old do you have to be to fly from Cardiff Wales Airport to London Luton Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to London Luton Airport.

What documentation or ID do you need to fly to London Luton Airport?

The necessary travel and health documents for your London Luton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£45 Cheap Flights from Cardiff to London Luton Airport in 2026

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Find the cheapest flights from Cardiff to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

23:15 - 09:15

CWL

LTN

10h 00m

1 stop

13:10 - 22:50

LTN

CWL

9h 40m

1 stop

£94Ryanair

Tue, 5 May - Tue, 12 May

23:30 - 09:00

CWL

LTN

9h 30m

1 stop

19:05 - 23:05

LTN

CWL

4h 00m

1 stop

£96Ryanair

Wed, 20 May - Wed, 27 May

22:10 - 09:15

CWL

LTN

11h 05m

1 stop

15:50 - 22:25

LTN

CWL

6h 35m

1 stop

£98Ryanair

Mon, 20 Apr - Thu, 23 Apr

07:30 - 00:30

CWL

LTN

17h 00m

1 stop

19:05 - 23:25

LTN

CWL

4h 20m

1 stop

£98Ryanair

Sat, 18 Apr - Wed, 22 Apr

20:40 - 01:55

CWL

LTN

29h 15m

2 stops

08:15 - 21:45

LTN

CWL

13h 30m

1 stop

£101Multiple Airlines

Mon, 4 May - Mon, 11 May

22:50 - 09:30

CWL

LTN

10h 40m

1 stop

15:50 - 22:25

LTN

CWL

6h 35m

1 stop

£104Ryanair

Thu, 7 May - Thu, 14 May

22:50 - 18:25

CWL

LTN

19h 35m

2 stops

09:25 - 22:25

LTN

CWL

13h 00m

1 stop

£105Multiple Airlines

Thu, 7 May - Thu, 14 May

21:10 - 08:40

CWL

LTN

11h 30m

1 stop

06:20 - 17:15

LTN

CWL

10h 55m

1 stop

£108Multiple Airlines

Wed, 22 Apr - Sun, 26 Apr

22:10 - 09:15

CWL

LTN

11h 05m

1 stop

17:10 - 22:20

LTN

CWL

5h 10m

1 stop

£110Ryanair

Mon, 20 Apr - Fri, 24 Apr

20:40 - 01:55

CWL

LTN

29h 15m

2 stops

12:50 - 21:45

LTN

CWL

8h 55m

2 stops

£118Multiple Airlines

Mon, 4 May - Mon, 11 May

Ryanair flights from Cardiff to London Luton Airport

Our best Ryanair deals on Cardiff to London Luton Airport flight tickets

Ryanair

20 May

CWL23:30Cardiff Wales

9h 30m

1 stop

LTN09:00London Luton

27 May

LTN19:05London Luton

4h 00m

1 stop

CWL23:05Cardiff Wales

£96

Ryanair

20 Apr

CWL22:10Cardiff Wales

11h 05m

1 stop

LTN09:15London Luton

23 Apr

LTN15:50London Luton

6h 35m

1 stop

CWL22:25Cardiff Wales

£98

Ryanair

18 Apr

CWL07:30Cardiff Wales

17h 00m

1 stop

LTN00:30London Luton

22 Apr

LTN19:05London Luton

4h 20m

1 stop

CWL23:25Cardiff Wales

£98

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Tue 5/5

23:15-09:15

1 stop10h 00m

London Luton

Tue 12/5

13:10-22:50

1 stop9h 40m

£94

Fastest return journey

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Wed 20/5

23:30-09:00

1 stop9h 30m

London Luton

Wed 27/5

19:05-23:05

1 stop4h 00m

£96

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Mon 20/4

22:10-09:15

1 stop11h 05m

London Luton

Thu 23/4

15:50-22:25

1 stop6h 35m

£98

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Sat 18/4

07:30-00:30

1 stop17h 00m

London Luton

Wed 22/4

19:05-23:25

1 stop4h 20m

£98

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Mon 4/5

20:40-01:55

2 stops29h 15m

London Luton

Mon 11/5

08:15-21:45

1 stop13h 30m

£101

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Thu 7/5

22:50-09:30

1 stop10h 40m

London Luton

Thu 14/5

15:50-22:25

1 stop6h 35m

£104

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Thu 7/5

22:50-18:25

2 stops19h 35m

London Luton

Thu 14/5

09:25-22:25

1 stop13h 00m

£105

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Wed 22/4

21:10-08:40

1 stop11h 30m

London Luton

Sun 26/4

06:20-17:15

1 stop10h 55m

£108

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Mon 20/4

22:10-09:15

1 stop11h 05m

London Luton

Fri 24/4

17:10-22:20

1 stop5h 10m

£110

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Mon 4/5

20:40-01:55

2 stops29h 15m

London Luton

Mon 11/5

12:50-21:45

2 stops8h 55m

£118

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cardiff to London Luton Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cardiff Wales to London Luton?

Ryanair is the most popular carrier operating from Cardiff Wales to London Luton

When to book flights from Cardiff to London Luton Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to London Luton Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cardiff to London Luton Airport (CWL to LTN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to London Luton Airport

Fastest flight time	11h 05m
Direct flights	None

The fastest flight from Cardiff to London Luton Airport takes 11h 05m

There are no direct flights from Cardiff to London Luton Airport. There are no popular flight routes from Cardiff to London Luton Airport.

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Frequently asked questions about flying from Cardiff to London Luton Airport

How far is Cardiff Wales to London Luton by plane?
There are 123.4 mi between Cardiff Wales and London Luton. By plane, this route typically takes 11h 05m.
When did momondo last update prices for flights from Cardiff Wales Airport to London Luton Airport?
Prices for flights from Cardiff Wales Airport to London Luton Airport refresh daily.
How old do you have to be to fly from Cardiff Wales Airport to London Luton Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to London Luton Airport.
What documentation or ID do you need to fly to London Luton Airport?
The necessary travel and health documents for your London Luton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

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Maidstone

Wembley

Southend-on-Sea

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Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Bedford

Chichester

Ramsgate

Colchester

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to London?

Finding the right flight to London from Cardiff is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Cardiff to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Cardiff with this policy.

How can momondo help me find flights from Cardiff to London?

momondo provides multiple filters to help you find the best flight to London from Cardiff. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cardiff to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cardiff to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.