AirHint found the following cheapest return flights from Comiso (CIY) to Lille (LIL) in July 2025 (see full year).

Return flights

08 Jul - 29 Jul	Volotea	direct
08 Jul - 22 Jul	Volotea	direct
01 Jul - 22 Jul	Volotea	direct
15 Jul - 29 Jul	Volotea	direct
15 Jul - 22 Jul	Volotea	direct
22 Jul - 29 Jul	Volotea	direct
01 Jul - 08 Jul	Volotea	direct
22 Jul - 12 Aug	Volotea	direct
01 Jul - 15 Jul	Volotea	direct
15 Jul - 05 Aug	Volotea	direct
22 Jul - 05 Aug	Volotea	direct
29 Jul - 19 Aug	Volotea	direct
29 Jul - 12 Aug	Volotea	direct
29 Jul - 05 Aug	Volotea	direct
26 Jul - 02 Aug	Transavia France

Also check the deals for one-way flights from Comiso to Lille in July.

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 Comiso to Lille in July from $129

Return flights