Flights tailored to your budget
- Flights from London to Cardiff
Looking for the price of a flight from London to Cardiff?
There’s no fixed price — fares between London and Cardiff can vary a lot by day or time.
Select your dates to check current offers.
It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.
Are there alternative airports near London and Cardiff?
The two cities are about 139 mi apart. Looking beyond the main airport might reveal better options.
- Airports in London: There are 6 airports in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in Cardiff: Only Cardiff is active at the moment.
Many smaller airports are connected by direct buses or shuttles, often at low cost. If Cardiff has more than one airport, you can pick the most convenient for your destination.
Plan your perfect flight from London to Cardiff
Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers like Delta, United, American, and more.
Other popular destinations
Planning a trip to United Kingdom? Other frequent searches include: Edinburgh, Glasgow, London, Manchester, Newquay.
Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.
Frequently asked questions about flights from London to Cardiff.
How much does an airline ticket from London to Cardiff cost?
How far is London from Cardiff?
What are the airports in Cardiff?
What are the airports in London?
What are the most popular cities in United Kingdom?
When should I book a flight from London to Cardiff?
What is the cheapest month to fly from London to Cardiff?
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What is the best day of the week to fly from London to Cardiff?
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