AirHint found the following cheapest return flights from Rome (ROM) to Antananarivo (TNR) in September 2025 (see full year).

Return flights

26 Sep - 01 Oct	Air France
24 Sep - 01 Oct	Air France
25 Sep - 01 Oct	Air France
03 Sep - 19 Sep	Air France
18 Sep - 29 Sep	Air France
02 Sep - 09 Sep	Air France
08 Sep - 26 Sep	Air France
08 Sep - 29 Sep	KLM
01 Sep - 15 Sep	Air France
01 Sep - 01 Oct	Air France
14 Sep - 26 Sep	Air France
18 Sep - 21 Sep	Ethiopian Airlines
25 Sep - 05 Oct	Ethiopian Airlines
24 Sep - 11 Oct	Ethiopian Airlines
18 Sep - 03 Oct	Ethiopian Airlines
29 Sep - 11 Oct	Ethiopian Airlines
10 Sep - 17 Sep	Air France
19 Sep - 28 Sep	Air France
28 Sep - 18 Oct	Ethiopian Airlines
19 Sep - 03 Oct	Ethiopian Airlines

Also check the deals for one-way flights from Rome to Antananarivo in September.

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 Rome to Antananarivo in September from $897

Return flights