Cheap flights from London Heathrow to Madrid Barajas from £63
Updated 2026-06-21
1246 km great-circle distance, typically flown in 1h 57m with 2 airlines operating direct service from London Heathrow (LHR) to Madrid Barajas (MAD). Fares on this corridor stay relatively stable across the year — booking 4–8 weeks ahead and choosing a midweek departure typically secures the best price.
Flying from London Heathrow
Heathrow is the UK's main long-haul hub and the airport where full-service carriers concentrate their schedule rather than chase price. Expect five terminals, fast Tube and Elizabeth Line links into central London, and a route map that skews toward business-traveller frequency: more daily slots, fewer fare wars. Short-haul fares from Heathrow tend to run a little higher than Gatwick or Stansted on the same corridor — the trade-off is a wider choice of airline and a more reliable timetable.
Arriving in Madrid
Madrid Barajas is the largest airport in Spain and Iberia's main hub. T4 handles long-haul and Iberia operations; T1–T3 handle most other carriers. Metro Line 8 reaches Nuevos Ministerios in 16 minutes. Fares from the UK are very competitive thanks to Iberia and Ryanair both running heavy schedules; weekday afternoons typically have the cheapest one-way slots.
Who flies LHR to MAD?
| Airline | IATA | Flight time | Cabin |
| British Airways | BA | 1h 57m | Economy |
| Iberia | IB | 1h 57m | Economy |
2 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
London to Madrid FAQs
Direct flights from London Heathrow (LHR) to Madrid Barajas (MAD) take approximately 1h 57m for the 1246 km journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
2 carriers operate direct service from London Heathrow (LHR) to Madrid Barajas (MAD): British Airways and Iberia. Frequencies vary by season and carrier — British Airways typically operates the highest weekly count on this corridor.
UK passport holders generally do not need a visa for short stays in Spain (Schengen-area members allow 90 days in any 180-day window). ETIAS pre-authorisation will apply once live for European destinations. Always check gov.uk/foreign-travel-advice/spain before booking.
Madrid Barajas (MAD) is the primary international airport for Madrid. Allow 30–60 minutes for the ground transfer by train, express bus or taxi, depending on traffic and time of day. Most European hub airports sit 10–25 km from their host city centre. See the airport's official website for current train and shuttle timetables.