AirHint found the following cheapest return flights from Paris (CDG) to Istanbul (IST) in January 2026 (see full year).

Return flights

08 Jan - 10 Feb	AJet
11 Jan - 17 Jan	easyJet
06 Jan - 09 Jan	easyJet
07 Jan - 10 Jan	Pegasus Airlines
13 Jan - 15 Jan	AJet
19 Jan - 25 Jan	AJet
17 Jan - 31 Jan	Air France
07 Jan - 14 Jan	Pegasus Airlines
06 Jan - 10 Jan	AJet
26 Jan - 30 Jan	KLM
08 Jan - 10 Feb	AJet	direct
23 Jan - 10 Feb	Vueling Airlines
23 Jan - 07 Feb	Vueling Airlines
19 Jan - 07 Feb	Vueling Airlines
26 Jan - 10 Feb	Vueling Airlines
26 Jan - 07 Feb	Vueling Airlines
27 Jan - 10 Feb	Vueling Airlines
27 Jan - 07 Feb	Vueling Airlines
24 Jan - 10 Feb	Vueling Airlines
06 Jan - 13 Jan	Air France	direct

Also check the deals for one-way flights from Paris to Istanbul in January.

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 Istanbul in January from $239

Return flights