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

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

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Frequently asked questions

Is it cheaper to buy a plane ticket from LHR to Cardiff Intl. Airport (CWL) last minute?
Being the spontaneous type is a terrific way to discover the world, but it isn't necessarily the smartest way to track down a bargain plane ticket. Think about booking your LHR to Cardiff Intl. Airport (CWL) trip ahead of time rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you're discovering Cardiff Intl. Airport (CWL)!
What airports do you fly into for Cardiff from London?
With Cardiff Intl. Airport (CWL), Bristol Intl. Airport (BRS) and Exeter Intl. Airport (EXT) to choose from, traveling from London to Cardiff is a snap. The city's busiest terminal, Cardiff Intl. Airport (CWL), is roughly 14 kilometers southwest of the center. Besides ticket costs, consider factors like transportation options from the airport and the distance to your hotel before making your choice. Get your Cardiff adventure off to a superb start by exploring Principality Stadium and Cardiff Castle.
Can I change the date of my flight from Heathrow Airport to Cardiff Intl. Airport (CWL)?
Easily make changes to your Heathrow Airport (LHR) to CWL trip through the Expedia Trips portal. Before you amend times or dates, check the ticket rules in your itinerary to see what the airline will allow you to do and whether fees apply. Some carriers have a change fee per person, on top of any difference in ticket prices. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also swing by our Customer Service portal for more information and to connect with our Virtual Agent.

Travel information

Origin airport
Heathrow
Destination airport
Cardiff Intl.
Distance
199 km

Book with confidence

London to Cardiff Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from London to Cardiff offer the perfect respite. Not only does exploring Cardiff provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from London to Cardiff may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Cardiff are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Cardiff more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Cardiff is now!

London to Cardiff Flights

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