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

Return flights

15 Sep - 18 Sep	Oman Air
24 Sep - 01 Oct	Oman Air
23 Sep - 30 Sep	Etihad Airways
10 Sep - 15 Sep	Qatar Airways
29 Sep - 06 Oct	Etihad Airways
03 Sep - 06 Sep	Qatar Airways
04 Sep - 07 Sep	Qatar Airways
01 Sep - 30 Sep	Air Arabia
02 Sep - 10 Sep	Air Arabia
01 Sep - 09 Sep	Air Arabia
01 Sep - 15 Sep	Air Arabia
03 Sep - 11 Sep	Air Arabia
24 Sep - 01 Oct	Gulf Air	direct
29 Sep - 06 Oct	Gulf Air	direct

Also check the deals for one-way flights from Karachi to Bahrain 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 Karachi to Bahrain in September from $242

Return flights