Which airports can I use when flying from London to Cardiff?

Flights from London to Cardiff may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Cardiff Wales (CWL).

Which cabin classes can I book on flights from London to Cardiff?

Only Economy class is available on flights from London to Cardiff.

Which airports do connecting flights from London to Cardiff pass through?

One-stop flights from London to Cardiff most commonly connect through: • Dublin (DUB) – 74% of one-stop connections • Amsterdam Schiphol (AMS) – 18% of one-stop connections • London Heathrow (LHR) – 8% of one-stop connections

Can I save money by using flexible dates for flights from London to Cardiff?

Yes. Flexible dates can save you up to 87% on flights from London to Cardiff. Friday is the cheapest departure day at £89 return on average, while Monday is the most expensive at £637, a difference of £548. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from London to Cardiff?

There are currently no direct flights available from London to Cardiff. Flights with 1 stopover take between 5h and 8h 06m in total, depending on the connection.

Do I need a passport to fly from London to Cardiff?

No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

How are flight prices from London to Cardiff looking right now?

One-way fares from London to Cardiff are currently lower than usual. Average one-way flight prices are about £78, which is 57% below the typical average for this route.

How much time can I save by choosing a different stopover airport from London to Cardiff?

Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time of 5h, compared to 5h 20m via Amsterdam Schiphol (AMS) and 8h 06m via Dublin (DUB).

Which car hire options are available at Cardiff Wales Airport (CWL)?

Cardiff Wales Airport (CWL) hosts 5 major car hire companies, with daily rates starting from around £12 for economy cars. Top options include: • Alamo • Budget • Avis • Enterprise Rent-A-Car • National

How much should I expect to pay for a London to Cardiff flight?

Return flights from London to Cardiff range from £99 to £378, with an average of £249 over the past 12 months. Anything below £99 counts as a good deal.

How much is a return flight from London to Cardiff?

Return flights from London to Cardiff typically range from £99 to £378. The lowest price found in the past 5 days was £84 on Ryanair.

What is the cheapest London to Cardiff flight route?

London Luton Airport (LTN) to Cardiff (CWL) is the cheapest London to Cardiff route, averaging £75 return. Other London to Cardiff routes average £303, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from London to Cardiff?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from London to Cardiff. It’s 65% cheaper than the average day, while Monday is the most expensive, with prices 155% higher.

Which airline is the cheapest to fly from London to Cardiff?

Ryanair (£84) offered the cheapest return ticket from London to Cardiff in the last 5 days.

What is the most popular stopover airport when flying from London to Cardiff?

Dublin (DUB) is the most popular stopover for the London to Cardiff route. 74% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via DUB.

What is the cheapest stopover airport when flying from London to Cardiff?

Flights via Dublin (DUB) offer the most affordable fares, with an average return price of £124. Based on KAYAK data over the past 3 months.

When flying from London to Cardiff, which airport offers the shortest stopover?

London Heathrow (LHR) had the shortest average connection time for London to Cardiff stopovers at 2h 54m over the past 3 months.

£45 CHEAP FLIGHTS from London to Cardiff (LON - CWL)

Save 34% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

£84

Typical prices: £99-£378

Ryanair

Mon 12/11Mon 26/11

STN - CWL • 1 stop

Cheapest one-way flight

£62

Typical prices: £130-£288

Ryanair

Tue 30/10

STN - CWL • 1 stop

Top routes

LTN - CWL

Cheapest • 70% average savings

LGW - CWL

Most popular

Insights

When to travel

January

Cheapest • 64% price drop

June

Most popular

Good to know

Top stopover airports

Dublin (DUB)

Cheapest • Avg £124 (return)

London Heathrow (LHR)

Shortest trip • 5h (one-way)

Insights

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Cardiff!

Flight Deals

Cheap Flights from London to Cardiff (LON-CWL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from London to Cardiff

Thu, 12 Nov - Thu, 26 Nov

06:45 - 13:00STN London Stansted-CWL Cardiff Wales

6h 15m1 stop Dublin

13:25 - 21:20CWL Cardiff Wales-STN London Stansted

7h 55m1 stop Dublin

£84Ryanair

Fri, 11 Dec - Sat, 12 Dec

22:25 - 07:50STN London Stansted-CWL Cardiff Wales

9h 25m1 stop Dublin

10:50 - 23:20CWL Cardiff Wales-STN London Stansted

12h 30m1 stop Granadilla Tenerife-Sur

£86Ryanair

Sat, 28 Nov - Sat, 5 Dec

17:45 - 08:40STN London Stansted-CWL Cardiff Wales

14h 55m1 stop Alicante

08:15 - 21:50CWL Cardiff Wales-STN London Stansted

13h 35m1 stop Dublin

£86Ryanair

Fri, 11 Dec - Sat, 12 Dec

18:50 - 07:50STN London Stansted-CWL Cardiff Wales

13h 00m1 stop Dublin

10:50 - 23:20CWL Cardiff Wales-STN London Stansted

12h 30m1 stop Granadilla Tenerife-Sur

£90Ryanair

Fri, 30 Oct - Sat, 31 Oct

08:30 - 22:45STN London Stansted-CWL Cardiff Wales

14h 15m1 stop Dublin

23:50 - 07:40CWL Cardiff Wales-STN London Stansted

7h 50m1 stop Dublin

£92Ryanair

Thu, 12 Nov - Thu, 26 Nov

06:05 - 13:00STN London Stansted-CWL Cardiff Wales

6h 55m2 stops Glasgow Intl Dublin

13:25 - 21:20CWL Cardiff Wales-STN London Stansted

7h 55m1 stop Dublin

£92Multiple Airlines

Sat, 28 Nov - Sat, 5 Dec

18:30 - 08:40LGW London Gatwick-CWL Cardiff Wales

14h 10m1 stop Alicante

08:15 - 17:20CWL Cardiff Wales-LGW London Gatwick

9h 05m1 stop Dublin

£93Ryanair

Thu, 12 Nov - Thu, 19 Nov

06:45 - 13:00STN London Stansted-CWL Cardiff Wales

6h 15m1 stop Dublin

13:25 - 17:50CWL Cardiff Wales-STN London Stansted

4h 25m1 stop Dublin

£95Ryanair

Sat, 21 Nov - Fri, 27 Nov

17:45 - 08:40STN London Stansted-CWL Cardiff Wales

14h 55m1 stop Alicante

16:05 - 17:05CWL Cardiff Wales-STN London Stansted

25h 00m1 stop Dublin

£98Ryanair

Thu, 19 Nov - Mon, 23 Nov

06:45 - 13:00STN London Stansted-CWL Cardiff Wales

6h 15m1 stop Dublin

08:35 - 16:45CWL Cardiff Wales-STN London Stansted

8h 10m1 stop Dublin

£98Ryanair

Recent last minute flight deals from London to Cardiff

Tue, 20 Oct - Wed, 21 Oct

17:30 - 22:50STN London Stansted-CWL Cardiff Wales

5h 20m1 stop Dublin

23:50 - 07:50CWL Cardiff Wales-STN London Stansted

8h 00m1 stop Dublin

£92Ryanair

Tue, 20 Oct - Thu, 22 Oct

17:30 - 22:50STN London Stansted-CWL Cardiff Wales

5h 20m1 stop Dublin

09:00 - 23:35CWL Cardiff Wales-STN London Stansted

14h 35m1 stop Malaga

£94Ryanair

Tue, 20 Oct - Fri, 30 Oct

17:30 - 22:50STN London Stansted-CWL Cardiff Wales

5h 20m1 stop Dublin

23:10 - 14:55CWL Cardiff Wales-STN London Stansted

15h 45m1 stop Dublin

£103Ryanair

Tue, 20 Oct - Wed, 21 Oct

18:20 - 22:50LGW London Gatwick-CWL Cardiff Wales

4h 30m1 stop Dublin

23:50 - 07:55CWL Cardiff Wales-LGW London Gatwick

8h 05m1 stop Dublin

£103Ryanair

Tue, 20 Oct - Fri, 30 Oct

09:40 - 22:50LGW London Gatwick-CWL Cardiff Wales

13h 10m1 stop Dublin

23:10 - 09:45CWL Cardiff Wales-LGW London Gatwick

10h 35m1 stop Dublin

£110Ryanair

Tue, 20 Oct - Thu, 22 Oct

07:10 - 22:50STN London Stansted-CWL Cardiff Wales

15h 40m2 stops Glasgow Intl Dublin

09:00 - 23:35CWL Cardiff Wales-STN London Stansted

14h 35m1 stop Malaga

£110Multiple Airlines

Tue, 20 Oct - Wed, 21 Oct

09:00 - 22:50STN London Stansted-CWL Cardiff Wales

13h 50m2 stops Milltown (Kerry) Dublin

23:50 - 07:50CWL Cardiff Wales-STN London Stansted

8h 00m1 stop Dublin

£113Ryanair

Tue, 20 Oct - Thu, 22 Oct

09:40 - 22:50LGW London Gatwick-CWL Cardiff Wales

13h 10m1 stop Dublin

09:00 - 19:30CWL Cardiff Wales-LGW London Gatwick

10h 30m1 stop Malaga

£125Multiple Airlines

Tue, 20 Oct - Fri, 30 Oct

09:00 - 22:50STN London Stansted-CWL Cardiff Wales

13h 50m2 stops Milltown (Kerry) Dublin

23:10 - 09:40CWL Cardiff Wales-STN London Stansted

10h 30m1 stop Dublin

£131Ryanair

Tue, 20 Oct - Thu, 22 Oct

13:10 - 22:50LGW London Gatwick-CWL Cardiff Wales

9h 40m1 stop Dublin

16:20 - 08:30CWL Cardiff Wales-LGW London Gatwick

16h 10m2 stops Malaga Barcelona-El Prat

£150Multiple Airlines

Booking Insights

Price, demand, and travel trends for London to Cardiff flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Stopovers

How much is a return flight from London to Cardiff? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from London to Cardiff departing in November.
What is the cheapest London to Cardiff flight route? KAYAK tracks online flight deals over the last 12 months and analyses pricing trends to identify the best available fares.: London Luton Airport (LTN) to Cardiff (CWL) is the cheapest London to Cardiff route, averaging £75 return. Other London to Cardiff routes average £303, based on KAYAK data over the past 12 months.
What's the cheapest day of the week to fly from London to Cardiff?: Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from London to Cardiff. It’s 65% cheaper than the average day, while Monday is the most expensive, with prices 155% higher.

Find deals

Low season	March
High season	June
Cheapest flight	£62

Beat the crowds with an average 54% drop in traveller numbers.

The most popular month to fly with an average 38% increase in traveller numbers.

One-way flight from London Stansted Airport to Cardiff

When to book flights from London to Cardiff

Are your dates flexible? Find out the best times to travel from London to Cardiff based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from London to Cardiff?
Only Economy class is available on flights from London to Cardiff.
How long is a flight from London to Cardiff?
There are currently no direct flights available from London to Cardiff. Flights with 1 stopover take between 5h and 8h 06m in total, depending on the connection.
Do I need a passport to fly from London to Cardiff?
No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.
How much should I expect to pay for a London to Cardiff flight?
Return flights from London to Cardiff range from £99 to £378, with an average of £249 over the past 12 months. Anything below £99 counts as a good deal.
How are flight prices from London to Cardiff looking right now?
One-way fares from London to Cardiff are currently lower than usual. Average one-way flight prices are about £78, which is 57% below the typical average for this route.
Which car hire options are available at Cardiff Wales Airport (CWL)?
Cardiff Wales Airport (CWL) hosts 5 major car hire companies, with daily rates starting from around £12 for economy cars. Top options include:

• Alamo
• Budget
• Avis
• Enterprise Rent-A-Car
• National
Which airports can I use when flying from London to Cardiff?
Flights from London to Cardiff may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Cardiff Wales (CWL).
Which airports do connecting flights from London to Cardiff pass through?
One-stop flights from London to Cardiff most commonly connect through:

• Dublin (DUB) – 74% of one-stop connections
• Amsterdam Schiphol (AMS) – 18% of one-stop connections
• London Heathrow (LHR) – 8% of one-stop connections
Can I save money by using flexible dates for flights from London to Cardiff?
Yes. Flexible dates can save you up to 87% on flights from London to Cardiff. Friday is the cheapest departure day at £89 return on average, while Monday is the most expensive at £637, a difference of £548.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different stopover airport from London to Cardiff?
Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time of 5h, compared to 5h 20m via Amsterdam Schiphol (AMS) and 8h 06m via Dublin (DUB).

If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average £89, about £548 less than Monday fares (86% savings) based on the last 12 months.
If you can choose when to travel, plan your London to Cardiff trip for January. Fares historically average £89 return in that month – typically £548 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from London to Cardiff

Add a hotel or car hire

Airports

Cabin class

Direct flights

Origins

Other destinations

Return flight

Complete your trip to Cardiff with a hotel stay or car hire

Car hire in Cardiff

Hotels in Cardiff

Holidays in Cardiff

LON - CWL

£45 Find Cheap Flights from London to Cardiff – Compare and Save

Everything you should know

Cheap Flights from London to Cardiff (LON-CWL)

Recent return flight deals from London to Cardiff

Recent one-way flight deals from London to Cardiff

Recent last minute flight deals from London to Cardiff

Price, demand, and travel trends for London to Cardiff flights

How much is a return flight from London to Cardiff?

What is the cheapest London to Cardiff flight route?

What's the cheapest day of the week to fly from London to Cardiff?

Which airline is the cheapest to fly from London to Cardiff?

What is the most popular stopover airport when flying from London to Cardiff?

What is the cheapest stopover airport when flying from London to Cardiff?

When flying from London to Cardiff, which airport offers the shortest stopover?

Key details for London to Cardiff flights

Low season

High season

Cheapest flight

When to book flights from London to Cardiff

Your London to Cardiff flight questions, answered

Your guide to booking London to Cardiff flights

More options for your flight from London to Cardiff

Complete your trip to Cardiff with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from London to Cardiff

Find direct flights to and from London and Cardiff

Flights from domestic origins to Cardiff

Flights to other popular destinations

Find deals for your return flight