Singapore to Houston Business Class Flights
Lie-flat business class · 19h 00m · Singapore Airlines
Based on fares from the past 90 days. Prices vary by date.
Compare business class flights from Singapore to Houston. Lie-flat seats from €2,200 on Singapore Airlines. Flight time 19h 00m, distance 15,750 km. Book 2-4 months ahead for the best fares.
Airlines on this route
Business class service between Singapore and Houston is operated by Singapore Airlines . All carriers offer lie-flat seats with direct aisle access on this 15,750 km route, with typical flight times of 19h 00m.
What to expect on Singapore–Houston
At 19h 00m, this long-haul route is where business class truly shines. Expect a fully lie-flat bed (Suite), multi-course dining, and premium lounge access at Singapore. Singapore Airlines operates the most competitive fares starting at €2,200.
Singapore (SIN) — departure airport
Flights depart from Singapore (SIN). Business class passengers have access to premium lounges before departure. Your destination airport is Houston (IAH). See our SIN airport guide for lounge details and IAH arrival info.
How to book Singapore to Houston business class
Prices for business class from Singapore to Houston range from €2,200 to €5,400. For routes above €1,500, booking 3–6 months ahead and being flexible with dates can save 20–30%. Set a price alert and wait for sales. Compare fares across 1 airlines — prices can vary by €1,600 or more depending on the carrier and season.