AirHint found the following cheapest return flights from Lisbon (LIS) to Plaisance (MRU) in July 2025 (see full year).

Return flights

16 Jul - 23 Jul	Air France
17 Jul - 28 Jul	Etihad Airways
16 Jul - 30 Jul	Emirates
24 Jul - 05 Aug	Etihad Airways
22 Jul - 29 Jul	TAP
07 Jul - 14 Jul	TAP
08 Jul - 14 Jul	TAP
14 Jul - 19 Jul	Ryanair
17 Jul - 24 Jul	Etihad Airways
26 Jul - 05 Aug	Air France
18 Jul - 31 Jul	TAP
29 Jul - 05 Aug	TAP
19 Jul - 31 Jul	TAP
28 Jul - 05 Aug	TAP
25 Jul - 09 Aug	Air France
27 Jul - 04 Aug	Etihad Airways

Also check the deals for one-way flights from Lisbon to Plaisance in July.

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 Lisbon to Plaisance in July from $1418

Return flights