Cheapest return flights from Constantine to Istanbul in January from $178

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

Return flights

01 Jan - 10 Jan Air Algerie direct
13 Jan - 21 Jan Air Algerie direct
08 Jan - 12 Jan Air Algerie
08 Jan - 15 Jan Air Algerie
08 Jan - 22 Jan Air Algerie
08 Jan - 12 Jan Turkish Airlines direct
08 Jan - 15 Jan Turkish Airlines direct
01 Jan - 04 Jan Air Algerie
08 Jan - 22 Jan Turkish Airlines direct
29 Jan - 05 Feb Volotea
15 Jan - 22 Jan Turkish Airlines direct

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

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