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

Return flights

28 Dec - 09 Jan	Air India
21 Dec - 28 Dec	Air India
11 Dec - 17 Dec	Air India
19 Dec - 26 Dec	Air India
20 Dec - 26 Dec	Air India
12 Dec - 19 Dec	Air India
13 Dec - 19 Dec	Air India
30 Dec - 04 Jan	Air India
25 Dec - 31 Dec	Air India
13 Dec - 20 Dec	Air India
04 Dec - 10 Dec	Air India
16 Dec - 20 Dec	Air India
13 Dec - 10 Jan	Air India
27 Dec - 02 Jan	Air India
27 Dec - 01 Jan	Air India Express
20 Dec - 01 Jan	Air India Express
29 Dec - 03 Jan	IndiGo
31 Dec - 07 Jan	Emirates
29 Dec - 05 Jan	Emirates
23 Dec - 06 Jan	Air India

Also check the deals for one-way flights from Delhi 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 Delhi to Plaisance in December from $680

Return flights