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

Return flights

29 Dec - 25 Jan	AJet
31 Dec - 31 Jan	AJet
30 Dec - 23 Jan	Saudia
29 Dec - 31 Jan	AJet
30 Dec - 13 Jan	Saudia
27 Dec - 17 Jan	Saudia
31 Dec - 25 Jan	easyJet
30 Dec - 25 Jan	AJet
30 Dec - 16 Jan	Saudia
29 Dec - 20 Jan	AJet
22 Dec - 23 Dec	Air France
27 Dec - 29 Dec	Saudia
26 Dec - 28 Dec	PIA	direct
28 Dec - 29 Dec	Saudia
22 Dec - 29 Dec	LOT

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 643€

Return flights