The cheapest Luxembourg to Bastia return flight on the radar right now is €122, flying with Luxair non-stop. It covers departures in June 2027, and every dated link below opens that exact LUX–BIA search on Skyscanner. Across 71 recorded checks it has ranged between €117 and €134. Our sampling points to June 2027 as the cheapest month to fly Luxembourg to Bastia.
Every fare here is re-confirmed against Skyscanner automatically, and each one is stamped with the moment it was last checked, so you can see how fresh it is instead of taking it on trust. Not flying from Luxembourg? We track 53 other departure cities for Bastia, listed at the foot of this page.
Fares move quickly. If this Luxembourg to Bastia price has gone by the time you search, shift the dates a day or two either side, because the same route is often still cheap just next door.