AirHint found the following cheapest return flights from Lille (LIL) to Barcelona (BCN) in January 2026 (see full year).
Return flights
| 02 Jan - 05 Jan | Volotea | direct | |
| 09 Jan - 12 Jan | easyJet | ||
| 09 Jan - 13 Jan | Volotea | ||
| 07 Jan - 11 Jan | easyJet | ||
| 30 Jan - 01 Feb | Volotea | ||
| 06 Jan - 06 Jan | ASL Airlines France |
Also check the deals for one-way flights from Lille to Barcelona in January.
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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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