Singapore Airlines flights from IST to SIN
Find comprehensive Singapore Airlines flight information, schedules, and booking details for direct flights from IST to SIN. Singapore Airlines operates 2-4 flights daily flights on this route.• Flight Duration: 10h 30m - 11h 05m (average flight time)• Distance: 5423 miles (8726 km) (air miles between airports)• Daily Flights: 2-4 flights (scheduled departures per day)
IST
SIN
FLIGHT TIME
10h 30m - 11h 05m
FLIGHT DISTANCE
5423 miles (8726 km)
10h 30m - 10h 30m
13:15
13:15
5423 miles (8726 km)
December
1 (Show)
20
Singapore Airlines Flight Schedule from IST to SIN
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
SQ391 |  Singapore Airlines | 13:15 | 04:45:00 | Airbus A350-900 |
Singapore Airlines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: December typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 13:00, offering more flight options and potentially better connections.
IST - SIN flight price statistics
$1357
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$1525
Jan$1314
Feb$1239
Mar$1049
Apr$2324
May$1556
Jun$1328
Jul$1198
Aug$1010
Sep$991
Oct$1756
Nov$988
DecSingapore Airlines Terminal Information
Terminal information for Singapore Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Singapore Airlines Flights
How many Singapore Airlines flights operate from IST to SIN?
Singapore Airlines operates 1 flight from IST to SIN.
What city does SIN airport serve?
SIN airport serves Singapore.
How long is the Singapore Airlines flight from IST to SIN?
The flight duration is approximately 10h 30m - 11h 05m.
What is the distance from IST to SIN?
The distance is 5423 miles (8726 km).
What aircraft does Singapore Airlines use on this route?
Singapore Airlines uses Airbus A350-900 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Turkish Airlines.
What is the cheapest month to fly Singapore Airlines from IST to SIN?
December is typically the cheapest month to fly Singapore Airlines on this route.
What is the average price for a Singapore Airlines flight from IST to SIN?
The average price for a round-trip Singapore Airlines flight on this route is approximately $1357. Prices can vary based on booking time and demand.
How many Singapore Airlines flights operate per week on this route?
Singapore Airlines operates approximately 20 flights per week from IST to SIN.