AirHint found the following cheapest return flights from Paris (CDG) to Bangalore (BLR) in September 2025 (see full year).

Return flights

01 Sep - 29 Sep	Air India
12 Sep - 22 Sep	Air India
25 Sep - 02 Oct	Air India
14 Sep - 20 Sep	Air India
13 Sep - 20 Sep	Air India
12 Sep - 19 Sep	Air India
03 Sep - 22 Sep	Air India
25 Sep - 20 Oct	Air India
25 Sep - 02 Oct	Air France	direct
03 Sep - 22 Sep	Air France	direct
12 Sep - 22 Sep	Air France	direct
12 Sep - 19 Sep	Air France	direct
25 Sep - 20 Oct	Air France	direct

Also check the deals for one-way flights from Paris to Bangalore 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 Paris to Bangalore in September from 437€

Return flights