Direct (nonstop) flights from Istanbul to Singapore
2 airlines fly nonstop from Istanbul Airport (IST) to Singapore Changi Airport (SIN). It's 5,394 miles (8,680 km), about 10h 38m in the air. Operated by Singapore Airlines, Turkish Airlines.
Singapore Airlines
Turkish Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
SQ
Singapore Airlines
TK
Turkish Airlines
Alternative Routes
Other ways to fly from Istanbul to Singapore with one stop · direct emits 825 kg CO₂ per passenger
Looking for the return flight?
SIN → IST: Flights from Singapore to IstanbulOther direct flights from Istanbul
Direct flights from Singapore (SIN)
Frequently Asked Questions
How long is the direct flight from Istanbul to Singapore?
A nonstop flight from Istanbul (IST) to Singapore (SIN) takes approximately 10 hours and 38 minutes. The distance is 5,394 miles (8,680 km).
Which airlines fly nonstop from Istanbul to Singapore?
2 airlines: Singapore Airlines, Turkish Airlines.
Is there a nonstop flight from Istanbul to Singapore?
Yes. 2 airlines: Singapore Airlines, Turkish Airlines.
How far is Istanbul from Singapore?
The flight distance from Istanbul to Singapore is 5,394 miles (8,680 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Tokyo.
What is the time difference between Istanbul and Singapore?
Singapore is 5 hours ahead of Istanbul. (Europe/Istanbul vs Asia/Singapore.)
Will I experience jet lag flying from Istanbul to Singapore?
Maybe mild — 5-hour difference. Most people adjust in a day or two.
What type of aircraft flies from Istanbul to Singapore?
At 10h 38m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from Turkiye to Singapore?
Depends on your passport. Check with the Singapore embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Istanbul to Singapore?
Roughly 825 kg CO2 per passenger one-way. That's about the same as driving 4,125 km.
Is the return flight from Singapore to Istanbul also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Istanbul to Singapore?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Istanbul Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.