Flights from London Heathrow to Cardiff
LHRCWL
London Heathrow Airport (London, United Kingdom) → Cardiff International Airport (Cardiff, United Kingdom)
- Est. nonstop
- ~0h 45m
- Distance
- 200 km
- One-way from
- $101
- Airlines
- British Airways
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
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London Heathrow to Cardiff — frequently asked
- How long is the flight from London Heathrow to Cardiff?
- LHR–CWL is about 0h 45m nonstop, covering 200 km (124 mi).
- Which airlines fly nonstop from London Heathrow to Cardiff?
- British Airways operates this route nonstop.
- How much is a flight from London Heathrow to Cardiff?
- One-way fares on LHR–CWL recently started from $101. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.