AirHint found the following cheapest return flights from Montpellier (MPL) to Lille (LIL) in December 2025 (see full year).

Return flights

05 Dec - 19 Dec	Volotea	direct
05 Dec - 24 Dec	Volotea	direct
05 Dec - 26 Dec	Volotea	direct
22 Dec - 24 Dec	Volotea	direct
18 Dec - 19 Dec	easyJet
10 Dec - 12 Dec	Transavia France
24 Dec - 29 Dec	Volotea	direct
26 Dec - 29 Dec	Volotea	direct
24 Dec - 26 Dec	Volotea	direct
22 Dec - 29 Dec	Volotea	direct

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

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 Montpellier to Lille in December from $183

Return flights