AirHint found the following cheapest return flights from Plaisance (MRU) to Perth (PER) in December 2025 (see full year).

Return flights

10 Dec - 07 Jan	IndiGo
10 Dec - 07 Jan	Air Mauritius	direct
17 Dec - 07 Jan	Air Mauritius	direct
02 Dec - 09 Dec	IndiGo
10 Dec - 01 Jan	IndiGo
02 Dec - 11 Dec	Air Mauritius
23 Dec - 07 Jan	Air Mauritius	direct
18 Dec - 05 Jan	IndiGo
02 Dec - 10 Dec	Air Mauritius	direct
01 Dec - 17 Dec	IndiGo
03 Dec - 10 Dec	Air Mauritius	direct
22 Dec - 06 Jan	IndiGo
17 Dec - 04 Jan	IndiGo
02 Dec - 13 Dec	IndiGo
02 Dec - 17 Dec	IndiGo
20 Dec - 06 Jan	IndiGo
02 Dec - 14 Dec	Air Mauritius
03 Dec - 14 Dec	Air Mauritius
17 Dec - 04 Jan	Air Mauritius	direct
01 Dec - 10 Dec	Air Mauritius

Also check the deals for one-way flights from Plaisance to Perth in December.

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 Plaisance to Perth in December from 1038€

Return flights