AirHint found the following cheapest return flights from Rome (FCO) to Delhi (DEL) in September 2025 (see full year).

Return flights

02 Sep - 29 Sep	SWISS
17 Sep - 30 Sep	KLM
19 Sep - 01 Oct	Air France
14 Sep - 26 Sep	IndiGo
14 Sep - 21 Sep	IndiGo
21 Sep - 30 Sep	Air France
20 Sep - 05 Oct	Lufthansa
20 Sep - 27 Sep	Air France
20 Sep - 25 Oct	Lufthansa
21 Sep - 04 Oct	Lufthansa
30 Sep - 15 Oct	SWISS
30 Sep - 25 Oct	SWISS
29 Sep - 06 Oct	SWISS
06 Sep - 29 Oct	SWISS
02 Sep - 29 Sep	ITA Airways	direct
14 Sep - 21 Sep	ITA Airways	direct
21 Sep - 30 Sep	ITA Airways	direct
30 Sep - 25 Oct	ITA Airways	direct
20 Sep - 05 Oct	ITA Airways	direct
14 Sep - 26 Sep	ITA Airways	direct

Also check the deals for one-way flights from Rome to Delhi 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.

Book a cheap hotel in Delhi

Cheap car rent in Delhi

Cheapest return flights from Rome to Delhi in September from $344

Return flights