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

Return flights

30 Dec - 21 Jan	Saudia
30 Dec - 25 Jan	Saudia
30 Dec - 23 Jan	Saudia
30 Dec - 22 Jan	Saudia
15 Dec - 22 Jan	easyJet
14 Dec - 30 Jan	Iberia
31 Dec - 24 Jan	AJet
31 Dec - 25 Jan	AJet
12 Dec - 21 Dec	Fly One
29 Dec - 21 Jan	Saudia
30 Dec - 20 Jan	Saudia
16 Dec - 23 Dec	Iberia
07 Dec - 21 Dec	AJet
14 Dec - 22 Dec	AJet
16 Dec - 31 Dec	Air Serbia
09 Dec - 17 Dec	easyJet
12 Dec - 14 Dec	Iberia
13 Dec - 31 Dec	SunExpress
14 Dec - 19 Dec	AJet
13 Dec - 20 Dec	AJet

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

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 December from $764

Return flights