AirHint found the following cheapest return flights from Bologna (BLQ) to Lisbon (LIS) in May 2026 (see full year).

Return flights

27 May - 09 Jun	Ryanair
27 May - 10 Jun	Ryanair
27 May - 15 Jun	Ryanair
12 May - 20 May	Ryanair	direct
12 May - 12 May	Ryanair
12 May - 13 May	Ryanair
12 May - 18 May	Ryanair
27 May - 08 Jun	Ryanair
12 May - 26 May	Ryanair
06 May - 20 May	Vueling Airlines
05 May - 20 May	Ryanair	direct
27 May - 13 Jun	Ryanair
05 May - 07 May	Ryanair
05 May - 12 May	Ryanair
05 May - 13 May	Ryanair
28 May - 09 Jun	Vueling Airlines
28 May - 10 Jun	Vueling Airlines
28 May - 15 Jun	Vueling Airlines
20 May - 09 Jun	Ryanair
27 May - 10 Jun	Ryanair	direct

Also check the deals for one-way flights from Bologna to Lisbon in May.

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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Cheapest return flights from Bologna to Lisbon in May from 100€

Return flights