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Cheap flights from Singapore to Istanbul Airport from $454

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — IST
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Istanbul are usually found in May or January, booked 60 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Singapore to Istanbul

Enter your travel dates to find the best prices.

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 10 April 2026.

Thu 21/520:00
SIN
-
IST
1 stop13h 55m
Gulf Air
Thu 28/516:05
IST
-
SIN
1 stop15h 40m
Gulf Air
Deal found 5/4$729
Mon 4/520:00
SIN
-
IST
1 stop24h 20m
Gulf Air
Thu 18/616:05
IST
-
SIN
1 stop15h 40m
Gulf Air
Deal found 5/4$765
Wed 3/620:00
SIN
-
IST
1 stop13h 55m
Gulf Air
Wed 17/616:05
IST
-
SIN
1 stop15h 40m
Gulf Air
Deal found 6/4$767
Thu 11/620:00
SIN
-
IST
1 stop13h 55m
Gulf Air
Fri 19/616:05
IST
-
SIN
1 stop15h 40m
Gulf Air
Deal found 7/4$768
Tue 29/920:00
SIN
-
IST
1 stop13h 55m
Gulf Air
Wed 30/916:05
IST
-
SIN
1 stop15h 40m
Gulf Air
Deal found 8/4$771
Fri 10/721:00
SIN
-
IST
1 stop21h 05m
Etihad Airways
Mon 13/714:10
IST
-
SIN
1 stop14h 30m
Etihad Airways
Deal found 7/4$794
Sun 24/520:00
SIN
-
IST
1 stop13h 55m
Gulf Air
Sat 6/616:05
IST
-
SIN
1 stop15h 40m
Gulf Air
Deal found 8/4$808
Fri 19/620:00
SIN
-
IST
1 stop24h 20m
Gulf Air
Mon 29/605:45
IST
-
SIN
1 stop26h 00m
Gulf Air
Deal found 7/4$826
Sat 20/621:00
SIN
-
IST
1 stop21h 05m
Etihad Airways
Wed 22/714:10
IST
-
SIN
1 stop14h 30m
Etihad Airways
Deal found 6/4$829
Sun 21/621:00
SIN
-
IST
1 stop21h 05m
Etihad Airways
Thu 23/714:10
IST
-
SIN
1 stop14h 30m
Etihad Airways
Deal found 6/4$850
Fri 26/620:00
SIN
-
IST
1 stop13h 55m
Gulf Air
Sat 18/716:05
IST
-
SIN
1 stop15h 40m
Gulf Air
Deal found 8/4$852

Find 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 10 April 2026.

Round-trip from

$729

One-way from

$454

Popular in

December

Cheapest in

May

Average price

$856

Good round-trip deal

$1,369 or less

Good one-way deal

$526 or less
Gulf Air
  • Gulf Air
  • 21/5-28/5
  • 2 total stops
  • 29h 35m total
  • Singapore to Istanbul
Search Deals
Etihad Airways
  • Etihad Airways
  • 29/4
  • 1 total stop
  • 22h 40m total
  • Singapore to Istanbul
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($56 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 10 April 2026.
Use the filters below to find and compare flights from Singapore to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Sat 23/5

16:55-08:10

1 stop20h 15m

Istanbul

Sat 30/5

14:00-11:40

2 stops40h 40m

$944

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Fri 26/6

06:20-18:35

2 stops17h 15m

Istanbul

Sat 18/7

13:45-08:50

1 stop14h 05m

$1,135

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Mon 8/6

02:30-08:10

3 stops34h 40m

Istanbul

Thu 11/6

11:00-20:10

2 stops28h 10m

$1,303

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Sun 26/4

21:15-17:30

2 stops25h 15m

Istanbul

Tue 28/4

08:50-14:40

2 stops24h 50m

$1,385

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Fri 26/6

21:00-13:00

2 stops21h 00m

Istanbul

Sat 18/7

14:10-11:30

2 stops16h 20m

$1,772
Fastest return journey

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Tue 9/6

10:25-16:40

Nonstop11h 15m

Istanbul

Thu 18/6

17:00-08:45

Nonstop10h 45m

$1,861

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Fri 26/6

10:25-16:40

Nonstop11h 15m

Istanbul

Fri 17/7

01:55-17:55

Nonstop11h 00m

$2,135

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Mon 8/6

21:00-17:55

1 stop25h 55m

Istanbul

Mon 20/7

16:25-15:00

1 stop17h 35m

$2,208
Cheapest one-way

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Fri 5/6

12:30-17:25

2 stops33h 55m

$577

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Wed 13/5

10:10-07:00

2 stops25h 50m

$583

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 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 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 return flight from Singapore to Istanbul. Price data was last updated on 3 April 2026.

The price you pay for your flight from Singapore to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Singapore to Istanbul Airport (average of $619). Flying from Singapore to Istanbul Airport in July is currently the most expensive (average of $768). 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 10 April 2026.

When flying from Singapore to Istanbul Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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 10 April 2026.
Get a feel of what it's like to fly with Turkish Airlines and Gulf Air from Singapore to Istanbul Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,306 reviews
Check prices

Entertainment

7.5

Overall

7.3

Comfort

7.3

Food

7.5

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Scout,Mar 2026

UBN - IST

The boarding process is definitely not as smooth as some Asian airlines. But Turkish Airlines pleasantly surprised me with the quality of food - even vegetarian options - and the staff were so attentive and eager to please. Not the most comfortable seats, but luckily it was not a full flight and the staff were happy for us to spread and be comfortable.
Turkish Airlines
7.3
Good
4,306 reviews
Turkish Airlines
7.3
Good
4,306 reviews
Check prices

Entertainment

7.5

Overall

7.3

Comfort

7.3

Food

7.5

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Scout,Mar 2026

UBN - IST

The boarding process is definitely not as smooth as some Asian airlines. But Turkish Airlines pleasantly surprised me with the quality of food - even vegetarian options - and the staff were so attentive and eager to please. Not the most comfortable seats, but luckily it was not a full flight and the staff were happy for us to spread and be comfortable.
Gulf Air
7.2
Good
231 reviews
Turkish Airlines
7.3
Good
4,306 reviews
Check prices

Entertainment

7.5

Overall

7.3

Comfort

7.3

Food

7.5

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Scout,Mar 2026

UBN - IST

The boarding process is definitely not as smooth as some Asian airlines. But Turkish Airlines pleasantly surprised me with the quality of food - even vegetarian options - and the staff were so attentive and eager to please. Not the most comfortable seats, but luckily it was not a full flight and the staff were happy for us to spread and be comfortable.

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?

    Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly out of when you book flights from Singapore to Istanbul. 2 airlines have flights from Changi to Istanbul on a regular basis. Booking flights from Singapore Changi to Istanbul should not be difficult; the airport handles an average of 6 outbound flights to Istanbul per day.

  • How long is the flight from Singapore to Istanbul Airport?

    Departing from Singapore to Istanbul Airport will take you 17h 15m. The distance from Singapore to Istanbul Airport is about 8674 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Gulf Air, at $705, was found to be the cheapest airline from Singapore to Istanbul Airport. An alternate airline flying to your destination would be Turkish Airlines. You may be able to fly from Singapore to Istanbul Airport for 17% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $346. Users have also found prices from $433 and $449 on Qatar Airways and Etihad Airways, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Singapore to Istanbul Airport on time: Singapore Airlines (90%), Icelandair (88%), Aegean Airlines (86%).

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

    On average you can expect to pay $2,132 for a flight from Singapore to Istanbul Airport. The cheapest flight overall is $472 while the most popular route, (Singapore Changi - Istanbul) is currently priced at $666.

  • 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 holiday 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, September is the cheapest month in which you can book a flight from Singapore to Istanbul Airport (average of $619). Flying from Singapore to Istanbul Airport in July is currently the most expensive (average of $768). 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.

Top 2 airlines flying from Singapore to Istanbul

Discover the top 2 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 647,157 searches. Data last updated 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Gulf AirCheapest$705Average$756FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Turkish AirlinesCheapest$758Average$877FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines 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 Singapore to Istanbul?

When you search for this flight from Singapore to Istanbul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Istanbul from Singapore.

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

Certainly. Search results for flights to Istanbul from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Singapore to Istanbul flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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