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.

£53 Cheap Flights from Cardiff to London Luton Airport in 2025/26

1 adult

0 bags

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Find the cheapest flights from Cardiff to London

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

15:55 - 20:05

CWL

LTN

4h 10m1 stop

06:50 - 15:30

LTN

CWL

8h 40m1 stop

£113Ryanair

Wed, 11 Feb - Wed, 18 Feb

15:55 - 20:05

CWL

LTN

4h 10m1 stop

08:05 - 10:05

LTN

CWL

26h 00m2 stops

£123Multiple Airlines

Wed, 11 Feb - Wed, 18 Feb

15:55 - 20:05

CWL

LTN

4h 10m1 stop

07:15 - 18:45

LTN

CWL

11h 30m1 stop

£135Multiple Airlines

Wed, 11 Feb - Wed, 18 Feb

19:10 - 19:25

CWL

LTN

24h 15m2 stops

08:05 - 10:05

LTN

CWL

26h 00m2 stops

£142Multiple Airlines

Wed, 11 Feb - Wed, 18 Feb

10:20 - 17:50

CWL

LTN

31h 30m2 stops

12:25 - 19:40

LTN

CWL

7h 15m1 stop

£215Multiple Airlines

Tue, 13 Jan - Sat, 17 Jan

06:15 - 14:20

CWL

LTN

8h 05m1 stop

15:15 - 20:55

LTN

CWL

5h 40m1 stop

£231Multiple Airlines

Sat, 21 Mar - Sun, 22 Mar

10:20 - 21:50

CWL

LTN

11h 30m2 stops

07:25 - 19:40

LTN

CWL

12h 15m2 stops

£267Multiple Airlines

Tue, 13 Jan - Sat, 17 Jan

10:20 - 19:30

CWL

LTN

9h 10m1 stop

06:15 - 16:55

LTN

CWL

10h 40m1 stop

£409Multiple Airlines

Tue, 13 Jan - Sat, 17 Jan

Ryanair flights from Cardiff to London Luton Airport

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

Ryanair

11 Feb

CWL15:55Cardiff Wales

4h 10m

1 stop

LTN20:05London Luton

18 Feb

LTN06:50London Luton

8h 40m

1 stop

CWL15:30Cardiff Wales

£113

Find similar

Ryanair

3 Jan

CWL20:05Cardiff Wales

11h 30m

1 stop

LTN07:35London Luton

5 Jan

LTN08:50London Luton

14h 15m

1 stop

CWL23:05Cardiff Wales

£194

Find similar

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

Wed 11/2

15:55-20:05

1 stop4h 10m

London Luton

Wed 18/2

06:50-15:30

1 stop8h 40m

£113

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Wed 11/2

15:55-20:05

1 stop4h 10m

London Luton

Wed 18/2

08:05-10:05

2 stops26h 00m

£123

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Wed 11/2

15:55-20:05

1 stop4h 10m

London Luton

Wed 18/2

07:15-18:45

1 stop11h 30m

£135

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Wed 11/2

19:10-19:25

2 stops24h 15m

London Luton

Wed 18/2

08:05-10:05

2 stops26h 00m

£142

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Tue 13/1

10:20-17:50

2 stops31h 30m

London Luton

Sat 17/1

12:25-19:40

1 stop7h 15m

£215

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Sat 21/3

06:15-14:20

1 stop8h 05m

London Luton

Sun 22/3

15:15-20:55

1 stop5h 40m

£231

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Tue 13/1

10:20-21:50

2 stops11h 30m

London Luton

Sat 17/1

07:25-19:40

2 stops12h 15m

£267

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Tue 13/1

10:20-19:30

1 stop9h 10m

London Luton

Sat 17/1

06:15-16:55

1 stop10h 40m

£409

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Sun 25/1

21:20-08:55

1 stop11h 35m

£53

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Sun 25/1

21:20-15:00

2 stops17h 40m

£79

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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	4h 10m
Direct flights	None

The fastest flight from Cardiff to London Luton Airport takes 4h 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 4h 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

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Hounslow

Bedford

Colchester

Ramsgate

Folkestone

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.