HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$320+ Cheap flights from Singapore (SIN) to Istanbul (IST)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — IST
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Singapore to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Singapore Changi to Istanbul are usually found in March or February, booked 60 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Singapore to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Istanbul (IST). 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 April 30, 2025.

Most accurate provider

Flightnetwork
3 stars

Most trusted provider

Flightnetwork
3 stars

Round-trip from

$513
(FlightHub)

One-way from

$320
(oojo)

Popular in

December

Cheapest in

March

Average price

$623

Good round-trip deal

$641 or less

Good one-way deal

$402 or less
Provider with most accurate pricing for Singapore Changi-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-Istanbul flights.
Search Deals
From Singapore Changi to Istanbul
Search Deals
One-way flight from Singapore Changi to Istanbul
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Singapore Changi to Istanbul.
Search Deals
Price to beat on a one-way flight from Singapore Changi to Istanbul.
Search Deals

Find flight deals from Singapore to Istanbul

Cheapest flights from Singapore to Istanbul
Explore the most affordable flight options available from Singapore to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:00 pmSIN - IST
1 stop13h 55mGulf Air
Mon 9/294:10 pmIST - SIN
1 stop15h 10mGulf Air
Deal found 4/29$513
This Booking.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2910:15 amSIN - IST
Nonstop11h 05mTurkish Airlines
Wed 6/42:05 amIST - SIN
Nonstop10h 50mTurkish Airlines
Deal found 4/29$543
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/299:10 pmSIN - IST
1 stop14h 00mEtihad Airways
Thu 6/52:10 pmIST - SIN
1 stop14h 30mEtihad Airways
Deal found 4/29$554
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/283:10 amSIN - IST
1 stop13h 45mQatar Airways
Thu 6/51:45 pmIST - SIN
1 stop14h 15mQatar Airways
Deal found 4/29$575
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1811:25 pmSIN - IST
2 stops35h 45mMultiple Airlines
Mon 6/27:30 amIST - SIN
2 stops35h 35mMultiple Airlines
Deal found 4/29$611
This Emirates deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/171:40 amSIN - IST
1 stop17h 45mEmirates
Tue 6/242:10 amIST - SIN
1 stop14h 35mEmirates
Deal found 4/29$645
This Singapore Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/12:15 amSIN - IST
Nonstop11h 15mSingapore Airlines
Mon 6/91:20 pmIST - SIN
Nonstop10h 35mSingapore Airlines
Deal found 4/29$681
This SAUDIA deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/192:30 amSIN - IST
1 stop19h 40mSAUDIA
Tue 5/271:40 pmIST - SIN
2 stops21h 05mSAUDIA
Deal found 4/29$776
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1810:40 pmSIN - IST
1 stop25h 35mBritish Airways
Mon 6/28:25 amIST - SIN
1 stop26h 40mBritish Airways
Deal found 4/29$828
This Oman Air deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/209:15 pmSIN - IST
2 stops25h 45mOman Air
Tue 5/277:00 pmIST - SIN
2 stops24h 10mOman Air
Deal found 4/29$868
This Lufthansa deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1811:40 pmSIN - IST
1 stop26h 40mLufthansa
Mon 6/22:00 pmIST - SIN
2 stops21h 40mLufthansa
Deal found 4/29$1,016
This Egyptair deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Egyptair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:10 pmSIN - IST
2 stops25h 25mEgyptair
Mon 9/296:35 pmIST - SIN
2 stops34h 05mEgyptair
Deal found 4/29$1,155

Cheapflights Fare Finder

Customize your flight search to find flights from Singapore to Istanbul 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 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Singapore to Istanbul Airport that are best for you.

Fly from

Singapore

Fly to

Istanbul

Route

Depart

Return

Price

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Wed 9/10

8:00 pm-4:55 am

1 stop13h 55m

Istanbul

Mon 9/29

4:10 pm-12:20 pm

1 stop15h 10m

$513

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Thu 5/29

10:15 am-4:20 pm

Nonstop11h 05m

Istanbul

Wed 6/4

2:05 am-5:55 pm

Nonstop10h 50m

$543

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Thu 5/29

9:10 pm-6:10 am

1 stop14h 00m

Istanbul

Thu 6/5

2:10 pm-9:40 am

1 stop14h 30m

$554

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Wed 5/28

3:10 am-11:55 am

1 stop13h 45m

Istanbul

Thu 6/5

1:45 pm-9:00 am

1 stop14h 15m

$575

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Sun 5/18

11:25 pm-6:10 am

2 stops35h 45m

Istanbul

Mon 6/2

7:30 am-12:05 am

2 stops35h 35m

$611

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Tue 6/17

1:40 am-2:25 pm

1 stop17h 45m

Istanbul

Tue 6/24

2:10 am-9:45 pm

1 stop14h 35m

$645

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Sun 6/1

2:15 am-8:30 am

Nonstop11h 15m

Istanbul

Mon 6/9

1:20 pm-4:55 am

Nonstop10h 35m

$681

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Mon 5/19

2:30 am-5:10 pm

1 stop19h 40m

Istanbul

Tue 5/27

1:40 pm-3:45 pm

2 stops21h 05m

$776

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Sun 5/18

10:40 pm-7:15 pm

1 stop25h 35m

Istanbul

Mon 6/2

8:25 am-4:05 pm

1 stop26h 40m

$828

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Tue 5/20

9:15 pm-6:00 pm

2 stops25h 45m

Istanbul

Tue 5/27

7:00 pm-12:10 am

2 stops24h 10m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 33 results
1
2
3
4

Compare providers for flights from Singapore to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Istanbul in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
OneTravelPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Singapore-Istanbul Airport flights, users find the pricing of Flightnetwork to be most consistent on Cheapflights vs. Flightnetwork Users can find the same prices on Singapore-Istanbul Airport flight deals on Cheapflights vs. Flightnetwork >95% of the time. Price accuracy is based on data collected from Singapore-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Istanbul Airport flights, Cheapflights users trust Flightnetwork the most. Flightnetwork has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Singapore to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Singapore with our price prediction graph.
Estimated round-trip 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 Singapore to Istanbul Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Istanbul. Price data was last updated on April 25, 2025.

The best time to book flights from Singapore to Istanbul Airport is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Singapore to Istanbul Airport (average of $923). Flying from Singapore to Istanbul Airport in June is currently the most expensive (average of $1,423). 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 SIN to IST?

Find hourly flight availability from Singapore to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 41% on flights from Singapore to Istanbul Airport by exploring options for tickets at noon.

Weekly flight availability from Singapore to Istanbul Airport

Explore weekly flight availability from Singapore to Istanbul. 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 April 30, 2025.

The most flights from SIN to IST are scheduled on a Friday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated April 30, 2025.
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Emirates
8.0
Very good
3,213 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
KLM
7.8
Good
1,334 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Finnair
7.6
Good
1,275 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Istanbul. 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 from for flights from Singapore to Istanbul?

    For a flight from Singapore to Istanbul, you will be flying from Changi. Singapore Changi (SIN) is just 10.5 mi from the center of the city. Changi is the only Singapore airport and it handles 6 outbound flights to Istanbul per day. 6 airlines have flights to Istanbul from Singapore Changi on a regular basis.

  • What are the cheapest airlines flying from Singapore to Istanbul Airport round-trip?

    Gulf Air, at $513, was found to be the cheapest airline from Singapore to Istanbul Airport.Alternate airlines to your destination round-trip include Turkish Airlines and Etihad Airways. Gulf Air is 21% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $320 on Qatar Airways. Other airlines that offer cheap prices include IndiGo from $322 and Sichuan Airlines from $334 one-way.

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

    Before booking your flight to Istanbul Airport from Singapore, check out the most reliable airlines to get you to your destination on time: Singapore Airlines (74%), Aegean Airlines (71%), Virgin Australia( 71%).

  • What are the cheapest flights from Singapore to Istanbul Airport?

    Looking for the cheapest flight from Singapore to Istanbul Airport? While on average our users pay $1,241, our data indicates the cheapest price to be $368. The most popular route (Singapore Changi - Istanbul), is priced around $477.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Istanbul 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 Singapore to Istanbul Airport?

    Currently, November is the cheapest month in which you can book a flight from Singapore to Istanbul Airport (average of $923). Flying from Singapore to Istanbul Airport in June is currently the most expensive (average of $1,423). 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

Traveling to a place near Singapore?

Book flights to Singapore if you plan to visit one of these locations
Yalova

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.

Top 6 airlines flying from Singapore to Istanbul

Discover the top 6 airlines that operate flights from Singapore to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Gulf AirCheapest$493Average$614FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$508Average$786FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$545Average$644FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$564Average$635FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$618Average$646FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$877Average$1,022FlexibilityNo cancel feeOn-time81%

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.