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.

£39 Cheap Flights from Cardiff to London Luton Airport in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Cardiff to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

23:15 - 13:25

CWL

LTN

14h 10m

1 stop

19:05 - 22:50

LTN

CWL

3h 45m

1 stop

£82Ryanair

Tue, 21 Jul - Wed, 29 Jul

23:15 - 13:25

CWL

LTN

14h 10m

1 stop

16:10 - 22:50

LTN

CWL

6h 40m

1 stop

£86Ryanair

Tue, 4 Aug - Tue, 11 Aug

23:15 - 09:15

CWL

LTN

10h 00m

1 stop

16:10 - 22:50

LTN

CWL

6h 40m

1 stop

£89Ryanair

Tue, 4 Aug - Tue, 11 Aug

22:50 - 09:30

CWL

LTN

10h 40m

1 stop

09:25 - 22:25

LTN

CWL

13h 00m

1 stop

£94Ryanair

Thu, 6 Aug - Thu, 13 Aug

23:15 - 13:25

CWL

LTN

14h 10m

1 stop

09:25 - 22:25

LTN

CWL

13h 00m

1 stop

£95Ryanair

Tue, 22 Sep - Thu, 24 Sep

22:45 - 08:25

CWL

LTN

9h 40m

1 stop

20:25 - 06:55

LTN

CWL

10h 30m

1 stop

£98Ryanair

Fri, 24 Jul - Fri, 31 Jul

22:50 - 09:30

CWL

LTN

10h 40m

1 stop

19:05 - 22:50

LTN

CWL

3h 45m

1 stop

£101Ryanair

Thu, 23 Jul - Wed, 29 Jul

23:15 - 19:10

CWL

LTN

19h 55m

2 stops

19:05 - 22:50

LTN

CWL

3h 45m

1 stop

£101Ryanair

Tue, 21 Jul - Wed, 29 Jul

22:50 - 17:45

CWL

LTN

18h 55m

2 stops

19:05 - 22:50

LTN

CWL

3h 45m

1 stop

£103Ryanair

Thu, 23 Jul - Wed, 29 Jul

23:15 - 09:15

CWL

LTN

10h 00m

1 stop

12:50 - 22:50

LTN

CWL

10h 00m

2 stops

£104Ryanair

Tue, 4 Aug - Tue, 11 Aug

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Ryanair flights from Cardiff to London Luton Airport

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

Ryanair

21 Jul

CWL23:15Cardiff Wales

14h 10m

1 stop

LTN13:25London Luton

29 Jul

LTN19:05London Luton

3h 45m

1 stop

CWL22:50Cardiff Wales

£82

Ryanair

4 Aug

CWL23:15Cardiff Wales

14h 10m

1 stop

LTN13:25London Luton

11 Aug

LTN16:10London Luton

6h 40m

1 stop

CWL22:50Cardiff Wales

£86

Ryanair

4 Aug

CWL23:15Cardiff Wales

10h 00m

1 stop

LTN09:15London Luton

11 Aug

LTN16:10London Luton

6h 40m

1 stop

CWL22:50Cardiff 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

Cheapest return flight

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Tue 21/7

23:15-13:25

1 stop14h 10m

London Luton

Wed 29/7

19:05-22:50

1 stop3h 45m

£82

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Tue 4/8

23:15-13:25

1 stop14h 10m

London Luton

Tue 11/8

16:10-22:50

1 stop6h 40m

£86

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Tue 4/8

23:15-09:15

1 stop10h 00m

London Luton

Tue 11/8

16:10-22:50

1 stop6h 40m

£89

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Thu 6/8

22:50-09:30

1 stop10h 40m

London Luton

Thu 13/8

09:25-22:25

1 stop13h 00m

£94

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Tue 22/9

23:15-13:25

1 stop14h 10m

London Luton

Thu 24/9

09:25-22:25

1 stop13h 00m

£95

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Fri 24/7

22:45-08:25

1 stop9h 40m

London Luton

Fri 31/7

20:25-06:55

1 stop10h 30m

£98

Fastest return journey

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Thu 23/7

22:50-09:30

1 stop10h 40m

London Luton

Wed 29/7

19:05-22:50

1 stop3h 45m

£101

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Tue 21/7

23:15-19:10

2 stops19h 55m

London Luton

Wed 29/7

19:05-22:50

1 stop3h 45m

£101

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Thu 23/7

22:50-17:45

2 stops18h 55m

London Luton

Wed 29/7

19:05-22:50

1 stop3h 45m

£103

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Tue 4/8

23:15-09:15

1 stop10h 00m

London Luton

Tue 11/8

12:50-22:50

2 stops10h 00m

£104

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 40m
Direct flights	None

The fastest flight from Cardiff to London Luton Airport takes 9h 40m

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

Search flight deals

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 9h 40m.
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

Wembley

Milton Keynes

Gatwick

Luton

Slough

Southend-on-Sea

Maidstone

Ipswich

Ilford

Canterbury

Folkestone

Guildford

Hayes

Chichester

Bedford

Hastings

Colchester

Harlow

Chelmsford

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.