The cheapest Krakow to Bastia return flight on the radar right now is €173, flying with Lufthansa via one or more connections. It covers departures in October 2026, and every dated link below opens that exact KRK–BIA search on Skyscanner. The price we usually record on this route is €178. Across 17 recorded checks it has ranged between €153 and €181. Our sampling points to October 2026 as the cheapest month to fly Krakow to Bastia.
Prices are re-checked against Skyscanner automatically, and every one shows when it was last confirmed, so nothing here is older than it looks. Not flying from Krakow? We track 53 other departure cities for Bastia, listed at the foot of this page.
Prices like this tend to vanish fast. If it has gone when you look, try the days either side of the dates above, since Krakow to Bastia is often still worth booking within a day or two of the fare we found.