Find flights
Deals
When to book
FAQs

Cheap flights from Istanbul to Singapore from S$ 304

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2-11. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SIN
30 Aug — 6 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Istanbul to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Istanbul to Singapore
Explore the most affordable flight options available from Istanbul to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2026.

Sun 20-916:00
IST
-
SIN
1 stop15h 45m
Gulf Air
Sun 27-920:00
SIN
-
IST
1 stop14h 15m
Gulf Air
Deal found 28-7S$ 444
Wed 23-917:15
SAW
-
SIN
1 stop22h 30m
Multiple Airlines
Mon 28-907:55
SIN
-
SAW
1 stop13h 10m
Multiple Airlines
Deal found 28-7S$ 710
Sun 25-1017:20
SAW
-
SIN
1 stop19h 40m
Multiple Airlines
Sun 1-1122:35
SIN
-
SAW
1 stop22h 30m
Multiple Airlines
Deal found 30-7S$ 718
Wed 9-917:55
IST
-
SIN
1 stop34h 50m
IndiGo
Wed 16-910:45
SIN
-
IST
1 stop32h 05m
IndiGo
Deal found 26-7S$ 720
Sat 12-917:55
IST
-
SIN
1 stop34h 50m
IndiGo
Sat 19-910:45
SIN
-
IST
1 stop32h 05m
IndiGo
Deal found 29-7S$ 725
Fri 11-917:55
IST
-
SIN
1 stop18h 25m
IndiGo
Mon 21-910:45
SIN
-
IST
1 stop32h 05m
IndiGo
Deal found 27-7S$ 730
Sun 16-817:20
SAW
-
SIN
1 stop13h 15m
Multiple Airlines
Sat 22-821:20
SIN
-
SAW
1 stop23h 45m
Multiple Airlines
Deal found 30-7S$ 734
Fri 4-917:55
IST
-
SIN
1 stop34h 50m
IndiGo
Fri 18-910:45
SIN
-
IST
1 stop32h 05m
IndiGo
Deal found 26-7S$ 738
Fri 11-917:55
IST
-
SIN
1 stop34h 50m
IndiGo
Fri 18-910:45
SIN
-
IST
1 stop32h 05m
IndiGo
Deal found 28-7S$ 740
Thu 20-817:55
IST
-
SIN
1 stop18h 25m
IndiGo
Sat 5-919:45
SIN
-
IST
1 stop23h 05m
IndiGo
Deal found 27-7S$ 741
Mon 7-917:55
IST
-
SIN
1 stop34h 50m
IndiGo
Sun 20-910:45
SIN
-
IST
1 stop32h 05m
IndiGo
Deal found 27-7S$ 742
Thu 10-917:55
IST
-
SIN
1 stop18h 25m
IndiGo
Sat 26-910:45
SIN
-
IST
1 stop32h 05m
IndiGo
Deal found 28-7S$ 745

Find flight deals from Istanbul to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (TR5) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 July 2026.

Round-trip from

S$ 444

One-way from

S$ 304

Popular in

December

Cheapest in

April

Average price

S$ 947
Gulf Air
  • Gulf Air
  • 20-9-27-9
  • 2 total stops
  • 30h 00m total
  • Istanbul to Singapore
Search Deals
2-11
  • 2-11
  • 1 total stop
  • 15h 20m total
  • Istanbul to Singapore
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (S$ 52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Istanbul to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 31 July 2026.
Use the filters below to find and compare flights from Istanbul to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Sun 13-9

15:35-12:45

1 stop16h 10m

Singapore Changi

Thu 17-9

20:00-05:15

1 stop14h 15m

S$ 862

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Fri 4-9

15:45-12:45

1 stop16h 00m

Singapore Changi

Mon 7-9

20:00-14:45

1 stop23h 45m

S$ 873
Fastest return journey

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Sat 12-9

17:05-08:45

Nonstop10h 40m

Singapore Changi

Sat 19-9

12:50-19:05

Nonstop11h 15m

S$ 988

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Mon 10-8

11:00-13:15

1 stop21h 15m

Singapore Changi

Sun 16-8

00:55-08:10

2 stops36h 15m

S$ 1,033

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Thu 20-8

18:15-09:05

2 stops33h 50m

Singapore Changi

Sat 5-9

20:50-17:25

1 stop25h 35m

S$ 1,114

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Sun 13-9

20:05-15:45

1 stop14h 40m

Singapore Changi

Thu 17-9

16:35-06:20

2 stops18h 45m

S$ 1,115

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Wed 23-9

20:05-18:15

2 stops17h 10m

Singapore Changi

Mon 28-9

19:15-06:20

2 stops16h 05m

S$ 1,125

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Mon 11-1

20:10-18:35

2 stops17h 25m

Singapore Changi

Wed 20-1

06:00-18:40

2 stops17h 40m

S$ 1,129

IstanbulSingapore

SAW - SIN

SAWSIN

Istanbul Sabiha Gokcen

Tue 3-11

14:20-14:40

1 stop19h 20m

Singapore Changi

Sat 14-11

00:30-13:20

1 stop17h 50m

S$ 1,132

IstanbulSingapore

SAW - SIN

SAWSIN

Istanbul Sabiha Gokcen

Wed 16-9

02:50-08:35

1 stop24h 45m

Singapore Changi

Sun 27-9

10:35-01:50

1 stop20h 15m

S$ 1,134

Flights are sorted by cheapest return flights first.

Deals found on 30-7

Showing 1-10 of 38 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Istanbul to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Istanbul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Istanbul to Singapore

What is the cheapest month to book a flight from Istanbul to Singapore?

Currently, April is the cheapest month in which you can book a flight from Istanbul to Singapore (average of S$ 732). Flying from Istanbul to Singapore in December is currently the most expensive (average of S$ 1,031). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IST to SIN?

Find hourly flight availability from Istanbul to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Istanbul to Singapore as you normally would.

Weekly flight availability from Istanbul to Singapore

Explore weekly flight availability from Istanbul to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 July 2026.

The most flights from TR5 to SIN are scheduled on a Wednesday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost for a return flight from Istanbul to Singapore?

Airfare is below average for this route at the moment.
Istanbul to Singapore flights typically cost between S$ 826 and S$ 1,356 in September.
The cheapest return price found within the last 5 days was S$ 444 on Gulf Air (20 Sept–27 Sept).

How often are flights from Istanbul to Singapore delayed?

About 21% of weekly flights between Istanbul and Singapore have experienced delays in the past year, with the average delay time being 110 minutes.

What is the most punctual flight time for Istanbul to Singapore flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Istanbul to Singapore flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

How far ahead should I book a flight from Istanbul to Singapore?

To ensure you get the cheapest price possible for a flight from Istanbul to Singapore, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Istanbul?

    If you book a flight to Singapore from Istanbul, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore. There are 5 flights from Istanbul to Changi per day from 0 different airlines.

  • How long is the flight from Istanbul to Singapore?

    Gulf Air, Turkish Airlines, and Oman Air can get you from Istanbul to Singapore in just under 10h 40m. Your travel time can differ by up to 9h 55m. The distance from Istanbul to Singapore is about 8674 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Istanbul to Singapore one-way?

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at S$ 385. Qatar Airways flights start at S$ 416 while deals on Turkish Airlines start at S$ 419 one-way.

  • What are the most reliable airlines from Istanbul to Singapore?

    No one likes to see their flight delayed. When booking a flight from Istanbul to Singapore consider choosing Aegean Airlines(97%), Malaysia Airlines(97%) or Air New Zealand(97%), as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Istanbul to Singapore that include hotel bookings?

    Yes. In addition to deals on Istanbul to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Singapore.

  • Can I find deals for business class flights from Istanbul to Singapore?

    Yes. Cheapflights offers flight deals from Istanbul to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Istanbul to Singapore?

    Currently, April is the cheapest month in which you can book a flight from Istanbul to Singapore (average of S$ 732). Flying from Istanbul to Singapore in December is currently the most expensive (average of S$ 1,031). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Istanbul to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Ankara to Singapore flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Istanbul to Singapore?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Singapore from Istanbul today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Istanbul to Singapore?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Istanbul to Singapore for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Istanbul to Singapore with no change fees?

Yes, we can. To see specific flights from Istanbul to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Istanbul to Singapore become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from Istanbul today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.