For the cheapest flights to Osaka book 51 days before departure.
The most popular airlines on the route to Osaka: Lufthansa (LH), Air France (AF), KLM (KL).
Direct flights last about 1h 5min.
Direct flights available 6 days a week - Monday, Wednesday, Thursday, Friday, Saturday, Sunday.
Direct flights: Hahn Air Systems (H1), All Nippon Airways (NH), JAL (JL).