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

Return flights

03 Dec - 10 Dec	Scoot Tigerair
01 Dec - 08 Dec	Scoot Tigerair
03 Dec - 10 Dec	Air Mauritius	direct
17 Dec - 27 Dec	Indonesia AirAsia
18 Dec - 28 Dec	TransNusa
01 Dec - 06 Dec	IndiGo
18 Dec - 29 Dec	TransNusa
14 Dec - 23 Dec	Air Mauritius	direct
04 Dec - 10 Dec	IndiGo
31 Dec - 31 Jan	Air Mauritius	direct
07 Dec - 20 Dec	IndiGo
03 Dec - 07 Jan	IndiGo
02 Dec - 07 Jan	IndiGo
01 Dec - 07 Jan	IndiGo
10 Dec - 28 Jan	Air Mauritius	direct
03 Dec - 06 Jan	IndiGo
17 Dec - 07 Jan	Air Mauritius	direct
10 Dec - 07 Jan	IndiGo
17 Dec - 06 Jan	Air Mauritius	direct
24 Dec - 24 Jan	IndiGo

Also check the deals for one-way flights from Perth to Plaisance 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 Perth to Plaisance in December from 760€

Return flights