London to Cardiff (LHR–CWL) — Airlines, Schedules & Connections

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airlines 0/wk
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Flight Schedule 0 flights
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No nonstop flights on this route. connecting options below.

✦ 1-STOP
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London to Cardiff
Connecting service available through multiple hubs.
9 1-stop hubs

While no nonstop service exists between LHR and CWL, connecting options are available through 9 hubs.

Also explore LHR Routes CWL Routes LHR Live Flights CWL Live Flights
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for LHR to CWL.
1-STOP
One-Stop Connections
9
Hubs
~13h
Fastest
~25h
Longest
PFO ~13h 5m AGP ~16h 2m XNE ~16h 23m DUB ~16h 41m MIA ~18h 23m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
395
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Cardiff is 0 hours the same as London.
LHR: GMT · CWL: GMT

When it's 6:00 PM in London, it's 6:00 PM in Cardiff.
Getting to LHR

Heathrow Express runs from London Paddington to T5 and T2/T3 in 15–21 minutes (£37 single, cheaper booked online or via the Heathrow app). Elizabeth line (Crossrail) is a lower-cost alternative; Paddington to T5 in 34 minutes from £13.50 with an Oyster/contactless cap of £14.90. The Elizabeth line also serves central London stations including Bond Street, Farringdon, and Liverpool Street.London Underground Piccadilly line serves all terminals (T2/T3/T4/T5) from central London in 40–60 minutes (£6 with Oyster). Taxis (black cabs) from central London cost £55–90 depending on traffic. Coach services from Victoria Coach Station (National Express) cost from £10 booked in advance.

Facts

LHR–CWL Quick Facts

Key statistics for the London to Cardiff route.
Route details
Time difference0 hours
Airlines (nonstop)0
1-stop connections9 hubs
Origin: LHR
Full nameLondon Heathrow Airport
IATA / ICAOLHR / EGLL
TimezoneEurope/London
Passengers/yr83.9M
Elevation83 ft / 25 m
Destination: CWL
Full nameCardiff International Airport
IATA / ICAOCWL / EGFF
TimezoneEurope/London
Passengers/yr0.9M
Elevation220 ft / 67 m
FAQ

Frequently Asked Questions

Common questions about LHR to CWL flights.
Yes, 1-stop connections are available through PFO, AGP, XNE, DUB, MIA, BHD, AMS, BGI and TFS. These options provide additional schedule flexibility.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

9 one-stop connections are available, with the fastest taking approximately 13 hours via PFO. Two-stop connections are also available via intermediate hubs.