Heathrow (LHR) to Adolfo Suarez Madrid-Barajas (MAD). Served by British Airways, Iberia.
| Departure | Return | Price |
|---|---|---|
| 06/10/2026 | 06/17/2026 | $51 |
| 06/09/2026 | 06/18/2026 | $54 |
| 06/01/2026 | 06/09/2026 | $55 |
| 06/01/2026 | 06/10/2026 | $55 |
| 06/02/2026 | 06/11/2026 | $55 |
| 06/03/2026 | 06/10/2026 | $55 |
| 06/03/2026 | 06/11/2026 | $55 |
| 06/04/2026 | 06/11/2026 | $55 |
| 06/09/2026 | 06/17/2026 | $55 |
| 06/10/2026 | 06/18/2026 | $55 |
Based on current fares, June is the cheapest month to fly from London to Madrid, with average fares around $67 round trip (as low as $51).
May tends to be more expensive, averaging $143.
See the full month-by-month and day-of-week price analysis
Best Time to Fly LHR → MADDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from London to Madrid is June, with average round-trip fares around $67. Fares in June start as low as $51. The most expensive month is May, averaging $143.
A nonstop flight from London to Madrid takes approximately 2h 30m.
British Airways and Iberia fly from LHR to MAD. That's 2 airlines serving this route.
The cheapest flight from London to Madrid currently starts at $51 round trip in economy class.
The average round-trip flight price from London to Madrid is $124 in economy class.
The distance is 783 miles (1260 km). with a nonstop flight time of about 2h 30m. Airlines on this route include British Airways, Iberia. The lowest fare currently available is $51 departing in June. The average round-trip fare is $124.
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