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

Return flights

17 Jan - 01 Feb	AJet	direct
16 Jan - 01 Feb	AJet	direct
14 Jan - 01 Feb	AJet	direct
28 Jan - 04 Feb	easyJet
05 Jan - 30 Jan	AJet	direct
28 Jan - 02 Feb	easyJet
29 Jan - 03 Feb	easyJet
23 Jan - 27 Jan	easyJet
17 Jan - 31 Jan	AJet	direct
27 Jan - 01 Feb	easyJet
29 Jan - 04 Feb	easyJet
14 Jan - 19 Jan	easyJet
14 Jan - 20 Jan	easyJet
15 Jan - 13 Feb	AJet	direct
26 Jan - 01 Feb	AJet	direct
05 Jan - 27 Jan	AJet
17 Jan - 28 Jan	AJet
07 Jan - 12 Jan	AJet	direct
20 Jan - 27 Jan	easyJet
09 Jan - 12 Jan	AJet	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 146€

Return flights