Cheapest one-way flights from Madrid to Lisbon in May from 22€

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

One-Way flights

01 May TAP direct
09 May TAP direct
05 May TAP direct
03 May TAP direct
02 May Air Europa direct
19 May Air Europa direct
20 May Air Europa direct
18 May Ryanair direct
22 May Iberia direct
04 May easyJet direct

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

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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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