AirHint found the following cheapest return flights from Lille (LIL) to Constantine (CZL) in November 2025 (see full year).

Return flights

07 Nov - 14 Nov	Air Algerie	direct
05 Nov - 28 Nov	Air Algerie	direct
07 Nov - 28 Nov	Air Algerie	direct
05 Nov - 26 Nov	Air Algerie	direct
03 Nov - 24 Nov	Air Algerie
03 Nov - 22 Nov	ASL Airlines France
03 Nov - 07 Nov	ASL Airlines France
07 Nov - 10 Nov	Air Algerie

Also check the deals for one-way flights from Lille to Constantine in November.

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 Lille to Constantine in November from $148

Return flights