AirHint found the following cheapest one-way flights from Lyon (LYS) to Constantine (CZL) in September 2025 (see full year).

One-Way flights

01 Sep	Vueling Airlines
09 Sep	Transavia France	direct
06 Sep	Transavia France
12 Sep	Transavia France
05 Sep	Transavia France
07 Sep	Volotea
06 Sep	Air Algerie	direct
07 Sep	Air Algerie	direct
05 Sep	Air Algerie	direct
12 Sep	Air Algerie	direct

Also check the deals for return flights from Lyon to Constantine in September.

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.

Book a cheap hotel in Constantine

Cheap car rent in Constantine

Cheapest one-way flights from Lyon to Constantine in September from $81

One-Way flights