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

Return flights

29 Aug - 19 Sep	Etihad Airways
13 Aug - 24 Sep	Etihad Airways
29 Aug - 21 Sep	Etihad Airways
25 Aug - 18 Sep	Qatar Airways
28 Aug - 18 Sep	Qatar Airways
17 Aug - 19 Sep	PIA	direct
17 Aug - 19 Sep	Etihad Airways
15 Aug - 26 Sep	Etihad Airways
15 Aug - 28 Sep	Qatar Airways
25 Aug - 03 Sep	Etihad Airways
01 Aug - 03 Aug	PIA
03 Aug - 08 Aug	PIA	direct
10 Aug - 17 Aug	PIA	direct
08 Aug - 17 Aug	PIA
24 Aug - 26 Aug	Saudia
01 Aug - 15 Aug	PIA
17 Aug - 31 Aug	Etihad Airways
15 Aug - 31 Aug	Etihad Airways
16 Aug - 31 Aug	Etihad Airways
08 Aug - 22 Aug	PIA

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 590€

Return flights