￥36,150 Cheap Flights from London (LHR) to Cardiff (CWL)

View ￥36,150 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Cardiff International Airport (CWL)

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Cheap Flights from London to Cardiff (LHR-CWL)

Prices were available within the past 7 days and start at ￥36,150 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from LHR to CWL?
Start packing your suitcase, because round-trip flights from LHR to CWL start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to Cardiff Intl. Airport (CWL)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from LHR to Cardiff Intl. Airport (CWL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to CWL flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Heathrow Airport to CWL?
Lasting around 3 hours and 37 minutes, the flight between London Heathrow and Cardiff Intl. Airport (CWL) is a great opportunity to do some last-minute planning. Why not use some of this time to work on your itinerary for Barry?
How far is the flight from London Heathrow to CWL?
The flight distance from LHR (LHR) to Cardiff Intl. Airport (CWL) (CWL) is just 200 kilometers. You'll be stepping off the plane and grabbing your baggage from the carousel in the blink of an eye.
Which airlines fly direct from Heathrow Airport (LHR) to CWL?
Currently, no airlines offer direct flights from London Heathrow to CWL. You'll have to book a flight with one or more stops. To get the best connections and price, lock in your fare well in advance.
Are London Heathrow to Cardiff Intl. Airport (CWL) flight tickets cheaper when they're purchased at the last minute?
It is possible to score a great last-minute deal from Heathrow Airport to Cardiff Intl. Airport (CWL), but it can also be hit-or-miss. As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest easy knowing you're always getting the latest offers.

Travel information

Travel information

Origin airport
Heathrow
Destination airport
Cardiff Intl.
Distance
199 km

Book with confidence

Book with confidence

London to Cardiff Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from London to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Cardiff.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LHR to CWL flights that won’t make your bank account wince. Ready to temporarily leave behind London for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to CWL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

London to Cardiff Flights

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Explore a world of travel with Expedia

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