Cheapest return TLS–LIL flights, December

AirHint found the following cheapest return flights from Toulouse (TLS) to Lille (LIL) in December 2026 (see full year).

Return flights

05 Dec - 07 Dec easyJet
25 Dec - 02 Jan Volotea direct

Also check the deals for one-way flights from Toulouse to Lille in December.

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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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