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

Return flights

25 Sep - 12 Oct	Air India
27 Sep - 05 Oct	Air India
25 Sep - 24 Oct	Air India
22 Sep - 12 Oct	Air India Express
29 Sep - 12 Oct	Air India Express
23 Sep - 23 Oct	Air Arabia
23 Sep - 11 Oct	Etihad Airways
23 Sep - 07 Oct	Etihad Airways
20 Sep - 11 Oct	Etihad Airways
27 Sep - 06 Oct	Air Arabia
24 Sep - 28 Sep	flydubai
23 Sep - 27 Sep	flydubai
22 Sep - 27 Sep	Etihad Airways
20 Sep - 23 Sep	Etihad Airways
23 Sep - 30 Sep	Air Arabia
24 Sep - 24 Sep	Air Arabia
21 Sep - 24 Sep	Air Arabia
22 Sep - 28 Sep	Air India Express
21 Sep - 24 Sep	Gulf Air	direct
22 Sep - 27 Sep	Gulf Air	direct

Also check the deals for one-way flights from Bahrain 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.

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Cheapest return flights from Bahrain to Delhi in September from $217

Return flights