Osaka to Singapore Business Class Flights
Lie-flat business class · 7h 00m · Singapore Airlines, JAL
Based on fares from the past 90 days. Prices vary by date.
Compare business class flights from Osaka to Singapore. Lie-flat seats from €1,100 on Singapore Airlines, JAL. Flight time 7h 00m, distance 5,330 km. Book 2-4 months ahead for the best fares.
Airlines on this route
Business class service between Osaka and Singapore is operated by Singapore Airlines and JAL . All carriers offer lie-flat seats with direct aisle access on this 5,330 km route, with typical flight times of 7h 00m.
What to expect on Osaka–Singapore
This 7h 00m medium-haul route offers Lie-flat seats. At this distance (5,330 km), business class gives you lounge access, priority boarding, and significantly more comfort. Fares start at €1,100—strong value for the premium cabin.
Osaka (KIX) — departure airport
Flights depart from Osaka (KIX). Business class passengers have access to premium lounges before departure. Your destination airport is Singapore (SIN). See our KIX airport guide for lounge details and SIN arrival info.
How to book Osaka to Singapore business class
Prices for business class from Osaka to Singapore range from €1,100 to €3,000. Book 2–3 months in advance for the best fares. Midweek departures (Tuesday–Thursday) are typically 15–25% cheaper. Compare fares across 2 airlines — prices can vary by €950 or more depending on the carrier and season.