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.

£47 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.

23:30 - 08:35

CWL

LTN

9h 05m

1 stop

05:50 - 10:30

LTN

CWL

4h 40m

1 stop

£77Ryanair

Mon, 2 Mar - Fri, 6 Mar

23:30 - 08:35

CWL

LTN

9h 05m

1 stop

05:50 - 10:30

LTN

CWL

4h 40m

1 stop

£79Ryanair

Mon, 2 Mar - Fri, 6 Mar

22:25 - 08:55

CWL

LTN

10h 30m

1 stop

13:05 - 22:00

LTN

CWL

8h 55m

1 stop

£89Ryanair

Fri, 20 Mar - Fri, 27 Mar

21:55 - 08:45

CWL

LTN

10h 50m

1 stop

19:05 - 23:05

LTN

CWL

4h 00m

1 stop

£97Ryanair

Thu, 5 Mar - Mon, 9 Mar

23:30 - 08:35

CWL

LTN

9h 05m

1 stop

09:10 - 22:00

LTN

CWL

12h 50m

2 stops

£99Ryanair

Mon, 2 Mar - Fri, 6 Mar

22:25 - 11:55

CWL

LTN

13h 30m

1 stop

20:50 - 15:30

LTN

CWL

18h 40m

2 stops

£110Multiple Airlines

Fri, 6 Mar - Tue, 10 Mar

14:00 - 20:45

CWL

LTN

30h 45m

2 stops

06:50 - 15:30

LTN

CWL

8h 40m

1 stop

£111Ryanair

Wed, 18 Mar - Wed, 25 Mar

22:25 - 15:40

CWL

LTN

17h 15m

2 stops

20:50 - 15:30

LTN

CWL

18h 40m

2 stops

£114Multiple Airlines

Fri, 6 Mar - Tue, 10 Mar

14:00 - 23:45

CWL

LTN

9h 45m

1 stop

06:50 - 15:30

LTN

CWL

8h 40m

1 stop

£123Multiple Airlines

Wed, 18 Mar - Wed, 25 Mar

23:30 - 16:55

CWL

LTN

17h 25m

2 stops

09:10 - 22:00

LTN

CWL

12h 50m

2 stops

£123Multiple Airlines

Mon, 2 Mar - Fri, 6 Mar

Ryanair flights from Cardiff to London Luton Airport

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

Ryanair

2 Mar

CWL23:30Cardiff Wales

9h 05m

1 stop

LTN08:35London Luton

6 Mar

LTN05:50London Luton

4h 40m

1 stop

CWL10:30Cardiff Wales

£77

Ryanair

2 Mar

CWL23:30Cardiff Wales

9h 05m

1 stop

LTN08:35London Luton

6 Mar

LTN05:50London Luton

4h 40m

1 stop

CWL10:30Cardiff Wales

£79

Ryanair

20 Mar

CWL22:25Cardiff Wales

10h 30m

1 stop

LTN08:55London Luton

27 Mar

LTN13:05London Luton

8h 55m

1 stop

CWL22:00Cardiff Wales

£89

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

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Mon 2/3

23:30-08:35

1 stop9h 05m

London Luton

Fri 6/3

05:50-10:30

1 stop4h 40m

£77

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Mon 2/3

23:30-08:35

1 stop9h 05m

London Luton

Fri 6/3

05:50-10:30

1 stop4h 40m

£79

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Fri 20/3

22:25-08:55

1 stop10h 30m

London Luton

Fri 27/3

13:05-22:00

1 stop8h 55m

£89

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Thu 5/3

21:55-08:45

1 stop10h 50m

London Luton

Mon 9/3

19:05-23:05

1 stop4h 00m

£97

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Mon 2/3

23:30-08:35

1 stop9h 05m

London Luton

Fri 6/3

09:10-22:00

2 stops12h 50m

£99

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Fri 6/3

22:25-11:55

1 stop13h 30m

London Luton

Tue 10/3

20:50-15:30

2 stops18h 40m

£110

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Wed 18/3

14:00-20:45

2 stops30h 45m

London Luton

Wed 25/3

06:50-15:30

1 stop8h 40m

£111

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Fri 6/3

22:25-15:40

2 stops17h 15m

London Luton

Tue 10/3

20:50-15:30

2 stops18h 40m

£114

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Wed 18/3

14:00-23:45

1 stop9h 45m

London Luton

Wed 25/3

06:50-15:30

1 stop8h 40m

£123

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Mon 2/3

23:30-16:55

2 stops17h 25m

London Luton

Fri 6/3

09:10-22:00

2 stops12h 50m

£123

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	9h 10m
Direct flights	None

The fastest flight from Cardiff to London Luton Airport takes 9h 10m

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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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 9h 10m.
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

Gatwick

Slough

Maidstone

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Chelmsford

Hayes

Wembley

Dover

Folkestone

Colchester

Bedford

Worthing

Ramsgate

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.