£151 Cheap Flights from Istanbul (IST) to Singapore (SIN)

View £151 flight on Tue, 2 Jun 2026Opens in a new window

Popular airlines from Istanbul Airport (IST) to Changi Airport (SIN)

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Cheap Flights from Istanbul (IST) to Singapore (SIN)

Prices were available within the past 7 days and start at £151 for one-way flights and £295 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Sun, 7 Jun - Sun, 21 Jun
IST
Istanbul
SIN
Singapore
£295 Return, found 2 days ago
£295
Return
found 2 days ago
Select IndiGo flight, departing Sun, 7 Jun from Istanbul to Singapore, returning Sun, 21 Jun, priced at £295 found 2 days ago
Air China
Sun, 7 Jun - Mon, 29 Jun
IST
Istanbul
SIN
Singapore
£474 Return, found 1 day ago
£474
Return
found 1 day ago
Select Air China flight, departing Sun, 7 Jun from Istanbul to Singapore, returning Mon, 29 Jun, priced at £474 found 1 day ago
Etihad Airways
Mon, 7 Sept - Thu, 17 Sept
IST
Istanbul
SIN
Singapore
£481 Return, found 1 day ago
£481
Return
found 1 day ago
Select Etihad Airways flight, departing Mon, 7 Sept from Istanbul to Singapore, returning Thu, 17 Sept, priced at £481 found 1 day ago
Gulf Air
Wed, 27 May - Sat, 30 May
IST
Istanbul
SIN
Singapore
£496 Return, found 1 day ago
£496
Return
found 1 day ago
Select Gulf Air flight, departing Wed, 27 May from Istanbul to Singapore, returning Sat, 30 May, priced at £496 found 1 day ago
Saudia
Sun, 24 May - Thu, 28 May
IST
Istanbul
SIN
Singapore
£527 Return, found 6 days ago
£527
Return
found 6 days ago
Select Saudia flight, departing Sun, 24 May from Istanbul to Singapore, returning Thu, 28 May, priced at £527 found 6 days ago
Singapore Airlines
Mon, 1 Jun - Mon, 22 Jun
IST
Istanbul
SIN
Singapore
£579 Return, found 4 days ago
£579
Return
found 4 days ago
Select Singapore Airlines flight, departing Mon, 1 Jun from Istanbul to Singapore, returning Mon, 22 Jun, priced at £579 found 4 days ago
Oman Air
Sat, 1 Aug - Fri, 14 Aug
IST
Istanbul
SIN
Singapore
£599 Return, found 2 days ago
£599
Return
found 2 days ago
Select Oman Air flight, departing Sat, 1 Aug from Istanbul to Singapore, returning Fri, 14 Aug, priced at £599 found 2 days ago
Turkish Airlines
Mon, 7 Sept - Thu, 17 Sept
IST
Istanbul
SIN
Singapore
£690 Return, found 1 day ago
£690
Return
found 1 day ago
Select Turkish Airlines flight, departing Mon, 7 Sept from Istanbul to Singapore, returning Thu, 17 Sept, priced at £690 found 1 day ago
Malaysia Airlines
Wed, 4 Nov - Tue, 17 Nov
IST
Istanbul
SIN
Singapore
£739 Return, found 2 days ago
£739
Return
found 2 days ago
Select Malaysia Airlines flight, departing Wed, 4 Nov from Istanbul to Singapore, returning Tue, 17 Nov, priced at £739 found 2 days ago
British Airways
Sat, 12 Sept - Sat, 26 Sept
IST
Istanbul
SIN
Singapore
£757 Return, found 2 days ago
£757
Return
found 2 days ago
Select British Airways flight, departing Sat, 12 Sept from Istanbul to Singapore, returning Sat, 26 Sept, priced at £757 found 2 days ago

Alternative airports near Singapore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Changi SIN. Cheapest option available. Average driving time to city centre is 18 minutes. Flights from £482
SIN
Changi
Cheapest
Average driving time to city centre18 min
Flights from £482

Frequently asked questions

Which airlines fly direct from Istanbul (IST) to Singapore (SIN-Changi)?
Enter IST to SIN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Istanbul (IST) to Singapore (SIN-Changi)?
To find a cheap flight from Istanbul (IST) to Singapore (SIN-Changi), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Istanbul (IST) to Singapore (SIN-Changi)?
The best airline to fly with from Istanbul (IST) to Singapore (SIN-Changi) will differ from traveller to traveller. If you like to fly early, TK offers early morning flights. If price is the most important factor, TK typically offers the lowest fares. TK offers the most daily flights from Istanbul (IST) to Singapore (SIN-Changi), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Istanbul (IST) to Singapore (SIN-Changi)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Istanbul (IST) to Singapore (SIN-Changi)?
There are approximately 3 nonstop flights per day from Istanbul (IST) to Singapore (SIN-Changi). For even more choice, look at flights that include layovers, as there are around 48 connecting flights per day. Some common connection points include Hamad Intl. (DOH), Dubai Intl. (DXB), and Muscat Intl. (MCT).
What is the earliest flight from Istanbul (IST) to Singapore (SIN-Changi)?
The earliest flight from Istanbul (IST) to Singapore (SIN-Changi) (SIN) typically departs at approximately 12:05 AM local time, operated by ET. This is a seasonal service active in February, March, October, November, and December. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Istanbul (IST) to Singapore (SIN-Changi)?
You'll typically find the most flights from Istanbul Airport (IST) to Changi (SIN-Changi) on a Friday, with around 41 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Turkish Airlines, Qatar Airways, and Flydubai. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Istanbul (IST) to Singapore (SIN-Changi)?
The most popular departure times for flights from Istanbul (IST) to Singapore (SIN-Changi) are in the afternoon, between 3pm and 6pm. About 29% of passengers prefer this time window. Many major carriers, including Turkish Airlines, Emirates and Thai Airways, offer flights during this window. This timing works well because it allows for a comfortable departure from Istanbul and an arrival in Singapore that gives you time to settle in.
How long does it take to fly from Istanbul (IST) to Singapore (SIN-Changi)?
Direct flights from IST to SIN usually take about 10 hours 50 minutes, traveling roughly 5,393 miles. If you opt for a connecting flight, expect to add around 6 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Istanbul (IST) to Singapore (SIN-Changi)?
Select the "Business class" and "First class" filters when looking for IST to SIN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Istanbul (IST) to Singapore (SIN-Changi) flight with Expedia?
It's easy to earn miles on a Istanbul (IST) to Singapore (SIN-Changi) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Singapore from Istanbul Airport (IST)?
If you're planning to travel to Singapore from Istanbul Airport (IST), you can fly directly into Changi (SIN) Some flights may connect through major hubs like Hamad Intl. (DOH), Frankfurt Intl. (FRA), Dubai Intl. (DXB) before reaching Singapore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Istanbul (IST) to Singapore (SIN-Changi) at the last minute?
Typically, booking a last minute flight from Istanbul (IST) to Singapore (SIN-Changi) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Istanbul (IST) to Singapore (SIN-Changi) flight and hotel package?
Securing a Istanbul (IST) to Singapore (SIN-Changi) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Istanbul (IST) to Singapore (SIN-Changi)?
If you booked your Istanbul (IST) to Singapore (SIN-Changi) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Istanbul
Destination airport
Changi
Airlines serving
Air China, Air France, Asiana Airlines, British Airways, China Southern Airlines, Emirates, Ethiopian Airlines, Etihad Airways, Gulf Air, IndiGo, KLM, Korean Air, Lufthansa, Malaysia Airlines, Philippine Airlines, Qatar Airways, Saudia, Singapore Airlines, Thai Airways International, Turkish Airlines
Return price
£295
Distance
8628 km
Average flight time
15 hours 52 mins

Book with confidence

Compare flights from Istanbul to Singapore easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Istanbul to Singapore. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Changi in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Istanbul to Changi.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Istanbul (IST) to Changi (SIN)

The easiest way to view the best deals on flights from Istanbul to Singapore today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Istanbul to Changi start at just £295 and range up to £757.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Istanbul and Singapore
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Istanbul to Singapore flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Istanbul to Changi for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Istanbul to Singapore easily and book with confidence

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