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

Return flights

30 Sep - 08 Oct	Air India Express
22 Sep - 23 Sep	Gulf Air
23 Sep - 30 Sep	Gulf Air
20 Sep - 24 Sep	Gulf Air
21 Sep - 05 Oct	Gulf Air
20 Sep - 05 Oct	Gulf Air
21 Sep - 04 Oct	Gulf Air
24 Sep - 29 Sep	Gulf Air
22 Sep - 01 Oct	Gulf Air
21 Sep - 01 Oct	Gulf Air
21 Sep - 28 Sep	Gulf Air
18 Sep - 01 Oct	Etihad Airways
24 Sep - 30 Sep	Gulf Air
25 Sep - 08 Oct	Air India
18 Sep - 21 Sep	Etihad Airways
09 Sep - 16 Sep	Air India
18 Sep - 25 Sep	Etihad Airways
19 Sep - 22 Sep	Gulf Air
25 Sep - 20 Oct	Air India
27 Sep - 20 Oct	Air India

Also check the deals for one-way flights from Bangalore to Frankfurt 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 Bangalore to Frankfurt in September from $460

Return flights