AirHint found the following cheapest return flights from Antananarivo (TNR) to St.-denis (RUN) in December 2025 (see full year).

Return flights

10 Dec - 28 Jan	Air Mauritius
10 Dec - 21 Jan	Air Mauritius
20 Dec - 06 Jan	Corsair	direct
21 Dec - 07 Jan	Air Austral	direct
30 Dec - 06 Jan	Corsair	direct
27 Dec - 02 Jan	Air Austral	direct
19 Dec - 07 Jan	Air Austral	direct
31 Dec - 03 Jan	Air Austral	direct
23 Dec - 31 Dec	Madagascar Airlines	direct
06 Dec - 29 Dec	Air Mauritius
12 Dec - 13 Dec	Madagascar Airlines	direct
19 Dec - 23 Dec	Air Austral
18 Dec - 22 Dec	Air Mauritius

Also check the deals for one-way flights from Antananarivo to St.-denis 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 Antananarivo to St.-denis in December from 385€

Return flights