How long is the flight from London to Cardiff?

Direct flights from London to Cardiff typically take around 44m. The great-circle distance is approximately 200 km.

What is the cheapest day to fly from London to Cardiff?

As a general industry pattern, mid-week flights (Tuesday and Wednesday) tend to be cheaper — see the cheapest-day page for real fare data on this route where available.

Which airlines fly from London to Cardiff?

Use our flight search above to see live availability and compare prices across airlines flying London to Cardiff.

How far in advance should I book a flight from London to Cardiff?

For the best fares, aim to book 4–8 weeks ahead during peak season and 2–4 weeks during off-peak periods. Last-minute deals can sometimes appear within 14 days of departure.

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Direct Flights: London to Cardiff

44m

Flight time

200 km

Distance

Airport pairs

Find non-stop flights from London to Cardiff — no layovers, no connections. The route covers 200 km with a typical flight time of 44m. Cardiff is located in United Kingdom.

Direct airport connections

LHR

London Heathrow Airport

→

CWL

Cardiff International Airport

LGW

London Gatwick Airport

→

CWL

Cardiff International Airport

STN

London Stansted Airport

→

CWL

Cardiff International Airport

LTN

London Luton Airport

→

CWL

Cardiff International Airport

LCY

London City Airport

→

CWL

Cardiff International Airport

Best time to book

We don't have a live fare history for this specific route yet. Use the search box above to see current prices.

More about this route

→Flight duration London to Cardiff →Flight distance London to Cardiff →Cheapest day to fly London to Cardiff →London to Cardiff flights

Other direct routes from London

Manchester47m Birmingham39m Paris54m Madrid1h 58m Barcelona1h 51m Brussels54m

Find a hotel in Cardiff

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Nearby airports

Near London

London City Airport (LCY)36 km
London Gatwick Airport (LGW)41 km
London Luton Airport (LTN)45 km

Near Cardiff

Bristol International Airport (BRS)43 km
Exeter International Airport (EXT)74 km

FAQs — Direct Flights London to Cardiff

Yes, there are non-stop flights operating between London and Cardiff. Flight time is approximately 44m.