Cheapest one-way flights from Lisbon to Madrid in May from $28

AirHint found the following cheapest one-way flights from Lisbon (LIS) to Madrid (MAD) in May 2026 (see full year).

One-Way flights

15 May TAP direct
21 May Iberia direct
11 May TAP direct
28 May Iberia direct
31 May Iberia direct
12 May Iberia direct
13 May Iberia direct
30 May Iberia direct
29 May Iberia direct
10 May Iberia direct

Also check the deals for return flights from Lisbon to Madrid in May.

Skyscanner

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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