AirHint found the following cheapest return flights from Rome (ROM) to Lisbon (LIS) in June 2026 (see full year).

Return flights

21 Jun - 25 Jun	Ryanair	direct
04 Jun - 23 Jun	Ryanair	direct
21 Jun - 23 Jun	Ryanair	direct
19 Jun - 23 Jun	Ryanair	direct
04 Jun - 24 Jun	Ryanair
04 Jun - 09 Jun	Ryanair
04 Jun - 10 Jun	Ryanair
04 Jun - 16 Jun	Ryanair
04 Jun - 17 Jun	Ryanair
21 Jun - 24 Jun	Ryanair
21 Jun - 01 Jul	Ryanair
21 Jun - 08 Jul	Ryanair
21 Jun - 07 Jul	Ryanair
21 Jun - 09 Jul	Ryanair	direct
19 Jun - 01 Jul	Ryanair
19 Jun - 08 Jul	Ryanair
19 Jun - 07 Jul	Ryanair
21 Jun - 04 Jul	Ryanair
19 Jun - 09 Jul	Ryanair	direct
17 Jun - 01 Jul	Ryanair

Also check the deals for one-way flights from Rome to Lisbon in June.

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 Rome to Lisbon in June from 100€

Return flights