Cheap Flights from Cardiff (CWL) to London (LHR)

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

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Flight from Cardiff to London route information
Origin airport
Cardiff Intl.
Destination airport
Heathrow
Distance
199 km

Your quick guide to flights from Cardiff to London

Pick up great flights from Cardiff to London

With Expedia, you have your pick of flights a day with airlines covering flights from Cardiff to London. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Cardiff to London that take around hours.

Find cheap flights from Cardiff to London

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Cardiff to London around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to London is normally in .

Reasons to book your flight from Cardiff to London with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Cardiff to London across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to London right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Cardiff Airport to London Heathrow?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Cardiff Intl. Airport (CWL) to Heathrow Airport start from . Make your booking ASAP to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CWL to London Heathrow?
The majority of flights can be cancelled online, but every airline has its own terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Cardiff Airport to LHR 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 CWL to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Cardiff Airport to LHR?
With a flight distance of 200 kilometres, it's just a hop from Cardiff Airport to Heathrow Airport (LHR). It might be a quick flight, but it's still worth packing something to keep you entertained on board.
Which airlines fly direct from CWL to Heathrow Airport?
Right now, no airlines offer direct flights from Cardiff Airport to London Heathrow. You'll need to book a flight with one or more stops. To score the best connections and price, lock in your fare ahead of time.
Are Cardiff Intl. Airport (CWL) to LHR flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute flight deals between CWL and Heathrow Airport (LHR) are of course possible, it also makes sense to monitor prices well before you fly. In fact, some airlines announce their prices up to 12 months ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to secure your seat when the price is low.

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