| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Madrid London Heathrow | Outbound 09/10/25 direct BA7066 02h 25min | Return 14/10/25 direct BA7067 02h 25min |  British Airways |  | £105 | ||
| Madrid London Heathrow | Outbound 25/08/25 1 Stopover (ZRH) IB0631, LX0340 06h 05min | Return 30/08/25 direct BA0456 02h 25min |   Iberia, Swiss International Air Lines |  | £257 | ||
| Madrid London Heathrow | Outbound 09/10/25 direct IB0715 02h 25min | Return 14/10/25 direct IB0726 02h 25min | Iberia |  | ? | £106 | |
| Madrid London Heathrow | Outbound 09/10/25 direct BA7066 02h 25min | Return 14/10/25 direct BA7067 02h 25min | British Airways |  | £107 | ||
| Madrid London Heathrow | Outbound 09/10/25 direct IB0715 02h 25min | Return 14/10/25 direct IB0726 02h 25min | Iberia |  | £108 | ||
| Madrid London Heathrow | Outbound 09/10/25 direct IB0715 02h 25min | Return 14/10/25 direct IB0724 02h 25min | Iberia | | £115 | ||
| Madrid London Heathrow | Outbound 09/10/25 direct IB0715 02h 25min | Return 14/10/25 direct IB0726 02h 25min | Iberia |  | £120 | ||
| Madrid London Heathrow | Outbound 09/10/25 direct IB0715 02h 25min | Return 14/10/25 direct IB0726 02h 25min | Iberia |  | £121 | ||
| Madrid London Heathrow | Outbound 13/10/25 direct BA0465 02h 15min | Return 15/10/25 direct BA7065 02h 25min | British Airways | | £126 | ||
| Madrid London Heathrow | Outbound 13/10/25 direct IB0721 02h 30min | Return 15/10/25 direct IB0726 02h 25min | Iberia |  | £138 |
Tips and tricks to help you find cheap flights from Madrid to London Heathrow
Favourite airline: Iberia
The majority of passengers on the route Madrid – London Heathrow prefer to fly with Iberia.
Iberia
36 %
TAP Portugal
29 %
British Airways
25 %