| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| London Heathrow Cardiff | Outbound 31/01/26 1 Stopover (DUB) BA0826, FR0634 06h 50min | Return 03/02/26 2 Stopovers (ALC, MAD) VY1240, IB1010, IB0719 23h 50min |   British Airways, Ryanair |  | ? | £211 | |
| Best option London Heathrow Cardiff | Outbound 06/02/26 1 Stopover (AMS) KL1016, KL1087 13h 25min | Return 08/02/26 1 Stopover (AMS) KL1088, KL1015 09h 00min |  KLM |  | £262 | ||
| London Heathrow Cardiff | Outbound 06/02/26 1 Stopover (BHD) BA1410, EI3620 16h 30min | Return 08/02/26 1 Stopover (BHD) EI3621, BA1399 04h 35min |  British Airways, Aer Lingus Irish Airlines |  | £286 | ||
| London Heathrow Cardiff | Outbound 31/01/26 1 Stopover (AMS) KL1008, KL1087 19h 40min | Return 03/02/26 1 Stopover (AMS) KL1088, KL1011 05h 45min | KLM | | £275 | ||
| London Heathrow Cardiff | Outbound 31/01/26 1 Stopover (BHD) BA1390, EI3620 04h 30min | Return 03/02/26 2 Stopovers (AMS, CDG) AF8342, AF1641, AF1180 08h 00min | British Airways, Aer Lingus Irish Airlines |  | ? | £419 | |
| London Heathrow Cardiff | Outbound 06/02/26 1 Stopover (AMS) KL1002, KL1093 08h 05min | Return 08/02/26 1 Stopover (BHD) EI3621, BA1403 06h 55min | KLM | | ? | £534 |
Tips and tricks to help you find cheap flights from London Heathrow to Cardiff
Favourite airline: KLM
The majority of passengers on the route London Heathrow – Cardiff prefer to fly with KLM.
KLM
43 %
British Airways
36 %
Aer Lingus
21 %