Flights tailored to your budget
- Flights from Cardiff to London
How much is a flight from Cardiff to London Luton?
There’s no fixed price — fares between Cardiff and London can vary a lot by day or time.
Pick a travel date to see today’s available fares.
Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!
Are there multiple airports in Cardiff and London?
If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.
- Airports in Cardiff: Only Cardiff operates in this city.
- Airports in London: 6 airports are available in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.
Adjust your flight filters for Cardiff – London Luton
Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.
Other popular destinations
Planning a trip to United Kingdom? These cities are popular too: Edinburgh, Glasgow, London, Manchester, Newquay.
Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently asked questions about flights from Cardiff to London Luton.
How much does an airline ticket from Cardiff to London Luton cost?
How far is Cardiff from London?
What are the airports in London?
What are the airports in Cardiff?
What are the most popular cities in United Kingdom?
When should I book a flight from Cardiff to London?
What is the cheapest month to fly from Cardiff to London?
What is the most expensive month to fly from Cardiff to London?
What is the best day of the week to fly from Cardiff to London?
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