What is the cheapest airline to fly from London Heathrow Airport to Cardiff round-trip?

Cheapflights users have booked flights from London Heathrow Airport to Cardiff round-trip from £201. Users have found that KLM is 38% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from London Heathrow Airport to Cardiff one-way?

One-way options have recently been found by users for as low as £215 on Air France. Other airlines that offer cheap prices include Aer Lingus from £310 and Loganair from £456 one-way.

How recently were the London Heathrow Airport to Cardiff flight deals updated?

The London Heathrow Airport to Cardiff flight deals you see on this page were last updated on 30/5.

What is the cheapest month to book a flight from London Heathrow Airport to Cardiff?

Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Cardiff (average of £131). Flying from London Heathrow Airport to Cardiff in February is currently the most expensive (average of £199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Can I find flights from London Heathrow Airport to Cardiff for under £200 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Cardiff for under £200. The cheapest flight booked recently is on Multiple Airlines for just £182, but on average you can expect to pay £258.

Are there last-minute flights available from London Heathrow Airport to Cardiff for under £300?

There are currently 15+ open flights from London Heathrow Airport to Cardiff within the next 7 days for less than £300.

What airport do you fly into for flights to Cardiff from London Heathrow?

Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff from London Heathrow. On average, Cardiff Wales has 3 inbound flights from London Heathrow per day from 1 airline. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

What does LHR to CWL mean?

This is defined as London Heathrow Airport (LHR) and Cardiff Wales Airport (CWL). Codes like Cardiff Wales Airport are often used to just call airports uniquely.

Can I find deals for flights from Heathrow to Cardiff that include extra baggage allowance?

The amount of baggage you can bring on your Heathrow to Cardiff flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from Heathrow to Cardiff with specific airlines?

Yes, Cheapflights allows you to browse and filter Heathrow to Cardiff flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Can I find deals for flights from Heathrow to Cardiff that include hotel bookings?

Yes. In addition to deals on Heathrow to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Cardiff?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Cardiff.

Can I find deals for business class flights from Heathrow to Cardiff?

Yes. Cheapflights offers flight deals from Heathrow to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Can I find deals for flights from Heathrow to Cardiff that allow pets onboard?

Many airlines flying from Heathrow to Cardiff offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from Heathrow to Cardiff?

Yes, you can often find last-minute deals on Heathrow to Cardiff flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Cheap Flights from London Heathrow Airport to Cardiff from £87

Cheap flight deals from Heathrow to Cardiff

Popular in	May
Cheapest in	November
Average price	£483
Round-trip from	£103

High demand for flights, 33% potential price rise

Search Deals

Best time to find cheap flights, 36% potential price drop

Search Deals

Average for round-trip flights in May 2024

Search Deals

From London Heathrow to Cardiff Wales

Search Deals

What is the cheapest day to fly round-trip from London Heathrow Airport to Cardiff?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 28% when planning your travel around this day of the week.

What is the cheapest month to fly from London Heathrow Airport to Cardiff?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, November can be a great choice for travel to Cardiff. Flights to Cardiff from London Heathrow Airport in November are about £312 on average during November, but can be found for as low as £205.

What is the cheapest time of day to fly from LHR to CWL?

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Cardiff in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the afternoon.

Cheap KLM flights from Heathrow to Cardiff

Check out some of the cheapest KLM flights we've come across from London to Cardiff. Come back soon if you're not finding the exact deal you're looking for.

Tue 27/820:55LHR - CWL

1 stop12h 20mKLM

Tue 3/917:15CWL - LHR

1 stop3h 40mKLM

Deal found 30/5£201

Sun 8/920:55LHR - CWL

1 stop12h 20mKLM

Tue 17/917:15CWL - LHR

1 stop3h 40mKLM

Deal found 29/5£202

Fri 13/920:55LHR - CWL

1 stop12h 20mKLM

Sun 15/917:15CWL - LHR

1 stop3h 40mKLM

Deal found 29/5£214

Wed 26/620:55LHR - CWL

1 stop12h 20mKLM

Wed 3/717:15CWL - LHR

1 stop3h 40mKLM

Deal found 29/5£239

Wed 26/620:55LHR - CWL

1 stop12h 20mKLM

Wed 3/717:15CWL - LHR

1 stop3h 40mKLM

Deal found 29/5£240

Fri 28/620:55LHR - CWL

1 stop12h 20mKLM

Fri 5/717:15CWL - LHR

1 stop3h 40mKLM

Deal found 29/5£293

Fri 14/620:55LHR - CWL

1 stop12h 20mKLM

Tue 18/609:45CWL - LHR

1 stop6h 30mKLM

Deal found 30/5£300

Wed 24/720:55LHR - CWL

1 stop12h 20mKLM

Sat 27/709:45CWL - LHR

1 stop8h 05mKLM

Deal found 30/5£318

Wed 5/620:55LHR - CWL

1 stop12h 20mKLM

Wed 12/617:15CWL - LHR

1 stop3h 40mKLM

Deal found 28/5£321

Cheap Air France flights from Heathrow to Cardiff

To aid your search, here are some of the cheapest Air France flights we've found from London to Cardiff. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Wed 26/619:45LHR - CWL

2 stops21h 00mAir France

Wed 3/709:45CWL - LHR

2 stops11h 40mAir France

Deal found 30/5£448

Fri 28/606:15LHR - CWL

2 stops10h 30mAir France

Fri 5/709:45CWL - LHR

2 stops8h 50mAir France

Deal found 29/5£513

Wed 5/617:35LHR - CWL

2 stops23h 10mAir France

Wed 12/609:45CWL - LHR

2 stops11h 40mAir France

Deal found 28/5£575

Sat 29/606:15LHR - CWL

2 stops10h 30mAir France

Sun 30/609:45CWL - LHR

2 stops8h 50mAir France

Deal found 30/5£587

Cheap Heathrow to Cardiff flights in May & June 2024

These are some of the best deals we've found on flights to Cardiff in 2024 at this time. More deals are always being added, so be sure to check back regularly.

Sat 15/618:10LHR - CWL

1 stop4h 10mMultiple Airlines

Mon 17/614:55CWL - LHR

1 stop4h 00mMultiple Airlines

Deal found 30/5£228

Wed 12/607:45LHR - CWL

1 stop3h 45mMultiple Airlines

Mon 17/614:55CWL - LHR

1 stop4h 00mMultiple Airlines

Deal found 30/5£237

Wed 26/620:55LHR - CWL

1 stop12h 20mKLM

Wed 3/717:15CWL - LHR

1 stop3h 40mKLM

Deal found 29/5£239

Sat 1/618:10LHR - CWL

1 stop4h 10mMultiple Airlines

Sun 2/615:00CWL - LHR

1 stop22h 25mMultiple Airlines

Deal found 30/5£256

Wed 26/607:45LHR - CWL

1 stop3h 45mMultiple Airlines

Wed 3/712:00CWL - LHR

2 stops8h 25mMultiple Airlines

Deal found 30/5£274

Sat 29/617:40LHR - CWL

1 stop4h 40mMultiple Airlines

Sun 30/615:00CWL - LHR

1 stop6h 20mMultiple Airlines

Deal found 30/5£294

Fri 14/620:55LHR - CWL

1 stop12h 20mKLM

Tue 18/609:45CWL - LHR

1 stop6h 30mKLM

Deal found 30/5£300

Sat 29/618:10LHR - CWL

1 stop4h 10mMultiple Airlines

Sat 6/713:10CWL - LHR

1 stop7h 05mMultiple Airlines

Deal found 30/5£320

Tue 11/620:55LHR - CWL

1 stop12h 20mKLM

Tue 18/609:45CWL - LHR

1 stop7h 50mKLM

Deal found 30/5£339

Heathrow to Cardiff 2024 flight deals

These are some of the best deals we've found on flights to Cardiff in 2024 at this time. More deals are always being added, so be sure to check back regularly.

Fri 29/1106:05LHR - CWL

1 stop5h 25mMultiple Airlines

Fri 6/1216:10CWL - LHR

1 stop5h 45mMultiple Airlines

Deal found 30/5£182

Tue 27/820:55LHR - CWL

1 stop12h 20mKLM

Tue 3/917:15CWL - LHR

1 stop3h 40mKLM

Deal found 30/5£201

Sun 8/920:55LHR - CWL

1 stop12h 20mKLM

Tue 17/917:15CWL - LHR

1 stop3h 40mKLM

Deal found 29/5£202

Tue 24/1206:45LHR - CWL

1 stop7h 05mMultiple Airlines

Fri 27/1216:10CWL - LHR

1 stop4h 50mMultiple Airlines

Deal found 30/5£226

Fri 29/1117:50LHR - CWL

1 stop3h 50mKLM

Fri 6/1217:25CWL - LHR

1 stop3h 25mKLM

Deal found 30/5£227

Sat 15/618:10LHR - CWL

1 stop4h 10mMultiple Airlines

Mon 17/614:55CWL - LHR

1 stop4h 00mMultiple Airlines

Deal found 30/5£228

Wed 12/607:45LHR - CWL

1 stop3h 45mMultiple Airlines

Mon 17/614:55CWL - LHR

1 stop4h 00mMultiple Airlines

Deal found 30/5£237

Wed 26/620:55LHR - CWL

1 stop12h 20mKLM

Wed 3/717:15CWL - LHR

1 stop3h 40mKLM

Deal found 29/5£239

Sat 6/718:10LHR - CWL

1 stop4h 10mMultiple Airlines

Thu 25/712:00CWL - LHR

2 stops9h 55mMultiple Airlines

Deal found 30/5£241

Heathrow to Cardiff flights leaving soon

Have a look at some of the flights available from London to Cardiff departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.

Fri 7/622:25LHR - CWL

1 stop23h 55mMultiple Airlines

Mon 10/614:55CWL - LHR

1 stop6h 40mMultiple Airlines

Deal found 29/5£208

Wed 5/620:55LHR - CWL

1 stop12h 20mKLM

Wed 12/617:15CWL - LHR

1 stop3h 40mKLM

Deal found 28/5£321

Fri 7/621:05LHR - CWL

2 stops17h 50mMultiple Airlines

Mon 10/613:00CWL - LHR

2 stops20h 10mMultiple Airlines

Deal found 29/5£351

Sat 8/607:35LHR - CWL

1 stop5h 05mMultiple Airlines

Sun 9/612:00CWL - LHR

1 stop9h 00mMultiple Airlines

Deal found 30/5£466

Fri 7/608:40LHR - CWL

1 stop24h 35mMultiple Airlines

Mon 10/613:00CWL - LHR

2 stops20h 10mMultiple Airlines

Deal found 29/5£497

Sat 8/607:35LHR - CWL

1 stop5h 05mMultiple Airlines

Sun 9/612:00CWL - LHR

2 stops8h 40mMultiple Airlines

Deal found 30/5£503

Sat 8/607:35LHR - CWL

1 stop5h 05mMultiple Airlines

Sat 8/614:40CWL - LHR

1 stop8h 00mMultiple Airlines

Deal found 29/5£526

Wed 5/607:45LHR - CWL

1 stop3h 45mMultiple Airlines

Wed 12/612:00CWL - LHR

1 stop5h 25mMultiple Airlines

Deal found 29/5£574

Wed 5/617:35LHR - CWL

2 stops23h 10mAir France

Wed 12/609:45CWL - LHR

2 stops11h 40mAir France

Deal found 28/5£575

One-way flights to Cardiff from Heathrow

Some of the best available deals we've found on one-way flights from London to Cardiff. Users needing a return flight from London to Cardiff should utilize the search form above.

Tue 1/1019:25LHR - CWL

1 stop16h 05mMultiple Airlines

Deal found 29/5£87

Sat 31/819:25LHR - CWL

1 stop16h 05mMultiple Airlines

Deal found 29/5£100

Mon 17/606:45LHR - CWL

1 stop7h 40mMultiple Airlines

Deal found 29/5£104

Sat 29/618:10LHR - CWL

1 stop4h 10mMultiple Airlines

Deal found 30/5£109

Fri 27/917:20LHR - CWL

1 stop4h 10mMultiple Airlines

Deal found 29/5£111

Sat 15/618:10LHR - CWL

1 stop4h 10mMultiple Airlines

Deal found 29/5£114

Tue 2/721:35LHR - CWL

2 stops13h 55mMultiple Airlines

Deal found 29/5£116

Sun 16/620:40LHR - CWL

1 stop17h 45mMultiple Airlines

Deal found 29/5£121

Wed 2/1021:35LHR - CWL

2 stops13h 55mMultiple Airlines

Deal found 29/5£122

Find flights from Heathrow to Cardiff within your budget

Fly from

Fly to

Budget

£182 - £448

Route

Depart

Return

Price

London HeathrowCardiff Wales

LHR - CWL

LHRCWL

London Heathrow

Fri 28/6

1 stop23h 55m

Cardiff Wales

Fri 5/7

1 stop24h 35m

£182

London HeathrowCardiff Wales

LHR - CWL

LHRCWL

London Heathrow

Tue 27/8

1 stop3h 55m

Cardiff Wales

Tue 3/9

1 stop8h 50m

£199

London HeathrowCardiff Wales

LHR - CWL

LHRCWL

London Heathrow

Tue 27/8

1 stop12h 20m

Cardiff Wales

Tue 3/9

1 stop3h 40m

£201

London HeathrowCardiff Wales

LHR - CWL

LHRCWL

London Heathrow

Sun 8/9

1 stop12h 20m

Cardiff Wales

Tue 17/9

1 stop3h 40m

£202

London HeathrowCardiff Wales

LHR - CWL

LHRCWL

London Heathrow

Fri 13/9

1 stop12h 20m

Cardiff Wales

Sun 15/9

1 stop3h 40m

£214

London HeathrowCardiff Wales

LHR - CWL

LHRCWL

London Heathrow

Sat 15/6

1 stop4h 10m

Cardiff Wales

Mon 17/6

1 stop4h 00m

£228

London HeathrowCardiff Wales

LHR - CWL

LHRCWL

London Heathrow

Wed 12/6

1 stop3h 45m

Cardiff Wales

Mon 17/6

1 stop4h 00m

£237

London HeathrowCardiff Wales

LHR - CWL

LHRCWL

London Heathrow

Wed 26/6

1 stop12h 20m

Cardiff Wales

Wed 3/7

1 stop3h 40m

£239

London HeathrowCardiff Wales

LHR - CWL

LHRCWL

London Heathrow

Wed 26/6

2 stops21h 00m

Cardiff Wales

Wed 3/7

2 stops11h 40m

£448

Flights are sorted by cheapest first

Deals found on 29/5

What is the cheapest day to fly from London Heathrow Airport to Cardiff?

Morning

Midday

Afternoon

Evening

All times are departure.

Travellers seeking maximum savings on their London Heathrow Airport to Cardiff flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Search Deals

Best time to book a flight from Heathrow to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Heathrow with our price prediction graph.

Estimated return price

Temperature and rainfall in Cardiff by month

CWL Temperature	4 - 18 °C

CWL

Temperature

4 - 18 °C

Reviews of airlines servicing Cardiff

See what other customers who have flown with KLM, Air France and Aer Lingus from London to Cardiff have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.9

Good

1,520 reviews

Check prices

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM

7.9

Good

1,520 reviews

KLM

7.9

Good

1,520 reviews

Check prices

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Air France

7.5

Good

1,730 reviews

KLM

7.9

Good

1,520 reviews

Check prices

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Aer Lingus

7.2

Good

1,306 reviews

KLM

7.9

Good

1,520 reviews

Check prices

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

What airport do you fly into for flights to Cardiff from London Heathrow?
Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff from London Heathrow. On average, Cardiff Wales has 3 inbound flights from London Heathrow per day from 1 airline. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.
Can I find flights from London Heathrow Airport to Cardiff for under £200 on Cheapflights?
Yes, there are multiple flights from London Heathrow Airport to Cardiff for under £200. The cheapest flight booked recently is on Multiple Airlines for just £182, but on average you can expect to pay £258.
Are there last-minute flights available from London Heathrow Airport to Cardiff for under £300?
There are currently 15+ open flights from London Heathrow Airport to Cardiff within the next 7 days for less than £300.
What is the cheapest airline to fly from London Heathrow Airport to Cardiff round-trip?
Cheapflights users have booked flights from London Heathrow Airport to Cardiff round-trip from £201. Users have found that KLM is 38% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from London Heathrow Airport to Cardiff one-way?
One-way options have recently been found by users for as low as £215 on Air France. Other airlines that offer cheap prices include Aer Lingus from £310 and Loganair from £456 one-way.
What does LHR to CWL mean?
This is defined as London Heathrow Airport (LHR) and Cardiff Wales Airport (CWL). Codes like Cardiff Wales Airport are often used to just call airports uniquely.
Can I find deals for flights from Heathrow to Cardiff that include extra baggage allowance?
The amount of baggage you can bring on your Heathrow to Cardiff flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from Heathrow to Cardiff with specific airlines?
Yes, Cheapflights allows you to browse and filter Heathrow to Cardiff flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from Heathrow to Cardiff that include hotel bookings?
Yes. In addition to deals on Heathrow to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Cardiff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Cardiff.
Can I find deals for business class flights from Heathrow to Cardiff?
Yes. Cheapflights offers flight deals from Heathrow to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from Heathrow to Cardiff that allow pets onboard?
Many airlines flying from Heathrow to Cardiff offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from Heathrow to Cardiff?
Yes, you can often find last-minute deals on Heathrow to Cardiff flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the London Heathrow Airport to Cardiff flight deals updated?
The London Heathrow Airport to Cardiff flight deals you see on this page were last updated on 30/5.
What is the cheapest month to book a flight from London Heathrow Airport to Cardiff?
Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Cardiff (average of £131). Flying from London Heathrow Airport to Cardiff in February is currently the most expensive (average of £199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Cardiff
See prices for flight routes from nearby airports that may be better suited for you.

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London City to Bristol flights

Gatwick to Bristol flights

Stansted to Cardiff flights

Stansted to Bristol flights

Luton to Bristol flights

Southend to Bristol flights

Southend to Cardiff flights

Other flights to Cardiff
Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 May 2024.

Top airline flying from Heathrow to Cardiff

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£208	Average£329	FlexibilityNo cancel fee	On-time75%	Search KLM flights

London to Goa flights

London to Cabo San Lucas flights

Aberdeen to Amsterdam flights

London to San Sebastian flights

Liverpool to Amsterdam flights

Manchester to Benidorm flights

Edinburgh to Madrid flights

London to Portugal flights

London to Sydney flights

Manchester to London flights

London to Edinburgh flights

London Heathrow Airport to Cox’s Bāzār flights

Search flights from Heathrow to Cardiff by cabin class

Hourly flight availability from Heathrow to Cardiff

1%of flight departures	Early morningMidnight to 6 am
35%of flight departures	Morning6 am to noon
45%of flight departures	AfternoonNoon to 6 pm
19%of flight departures	Evening6 pm to midnight

Midnight

6 AM

Midday

6 PM

Weekly flight availability from Heathrow to Cardiff

Monday	3daily flights
Tuesday	3daily flights
Wednesday	3daily flights
Thursday	3daily flights
Friday	3daily flights
Saturday	3daily flights
Sunday	3daily flights

Book a flight to one of these trending destinations

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Cardiff?

Deals for Heathrow to Cardiff flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Cardiff?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Cardiff by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Cardiff with no change fees?

Certainly. Search results for flights to Cardiff from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Cardiff become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from London Heathrow Airport to Cardiff from £87

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Cheap flight deals from Heathrow to Cardiff

Popular in

Cheapest in

Average price

Round-trip from

What is the cheapest day to fly round-trip from London Heathrow Airport to Cardiff?

What is the cheapest month to fly from London Heathrow Airport to Cardiff?

What is the cheapest time of day to fly from LHR to CWL?

Cheap KLM flights from Heathrow to Cardiff

Explore cheap flight options specifically provided by KLM for the route between Heathrow and Cardiff. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 May 2024.

Check out some of the cheapest KLM flights we've come across from London to Cardiff. Come back soon if you're not finding the exact deal you're looking for.

Cheap Air France flights from Heathrow to Cardiff

To aid your search, here are some of the cheapest Air France flights we've found from London to Cardiff. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Heathrow to Cardiff flights in May & June 2024

Find cheap flight options from Heathrow to Cardiff specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 908,271 searches. Prices were last updated on 30 May 2024.

These are some of the best deals we've found on flights to Cardiff in 2024 at this time. More deals are always being added, so be sure to check back regularly.

Heathrow to Cardiff 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Cardiff in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 May 2024.

These are some of the best deals we've found on flights to Cardiff in 2024 at this time. More deals are always being added, so be sure to check back regularly.

Heathrow to Cardiff flights leaving soon

Have a look at some of the flights available from London to Cardiff departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Cardiff from Heathrow

Some of the best available deals we've found on one-way flights from London to Cardiff. Users needing a return flight from London to Cardiff should utilize the search form above.

Find flights from Heathrow to Cardiff within your budget

What is the cheapest day to fly from London Heathrow Airport to Cardiff?

Use this chart to determine the cheapest time to fly return from Heathrow to Cardiff. Price data was last updated on 26 May 2024.

Best time to book a flight from Heathrow to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Heathrow with our price prediction graph.

Temperature and rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated 30 May 2024.

See what other customers who have flown with KLM, Air France and Aer Lingus from London to Cardiff have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Cardiff from London Heathrow?

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What does LHR to CWL mean?

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Alternative routes for Heathrow to CardiffSee prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Heathrow to Cardiff

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Hourly flight availability from Heathrow to Cardiff

Find hourly flight availability from Heathrow to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 May 2024.

Weekly flight availability from Heathrow to Cardiff

Explore weekly flight availability from Heathrow to Cardiff. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 May 2024.

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Alternative routes for Heathrow to Cardiff
See prices for flight routes from nearby airports that may be better suited for you.