AirHint found the following cheapest return flights from Paris (CDG) to Islamabad (ISB) in August 2025 (see full year).

Return flights

21 Aug - 14 Sep	Norwegian Air Sweden AOC
29 Aug - 26 Sep	Etihad Airways
31 Aug - 28 Sep	AJet
29 Aug - 14 Sep	AJet
27 Aug - 21 Sep	Etihad Airways
30 Aug - 14 Sep	SunExpress
23 Aug - 13 Sep	Etihad Airways
27 Aug - 27 Sep	Etihad Airways
22 Aug - 07 Sep	SKY express
27 Aug - 28 Sep	Etihad Airways
11 Aug - 31 Aug	Aegean Airlines
28 Aug - 31 Aug	AJet
03 Aug - 10 Aug	Condor
06 Aug - 08 Aug	PIA	direct
08 Aug - 31 Aug	Air France
12 Aug - 28 Aug	Aegean Airlines
06 Aug - 13 Aug	Aegean Airlines
06 Aug - 29 Aug	Aegean Airlines
04 Aug - 17 Aug	Aegean Airlines
20 Aug - 24 Aug	Air France

Also check the deals for one-way flights from Paris to Islamabad in August.

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 Islamabad in August from 549€

Return flights