AirHint found the following cheapest one-way flights from Lisbon (LIS) to Madrid (MAD) in August 2026 (see full year).
One-Way flights
| 03 Aug | Ryanair | direct | |
| 08 Aug | TAP | direct | |
| 18 Aug | TAP | direct | |
| 21 Aug | TAP | direct | |
| 26 Aug | TAP | direct | |
| 01 Aug | TAP | direct | |
| 19 Aug | TAP | direct | |
| 04 Aug | TAP | direct | |
| 24 Aug | TAP | direct | |
| 15 Aug | TAP | direct |
Also check the deals for return flights from Lisbon to Madrid in August.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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