S$ 303 Find Cheap Flights from Istanbul to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Istanbul to Singapore departing on 10-11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Singapore, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Istanbul to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Istanbul to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Istanbul to Singapore

Thu, 6 Nov - Thu, 20 Nov
IndiGo Logo
20:00 - 17:20IST-SIN
16h 20m1 stop
IndiGo Logo
11:15 - 11:50SIN-IST
29h 35m1 stop
S$ 571IndiGo
Find Deal
Thu, 6 Nov - Thu, 20 Nov
IndiGo Logo
20:00 - 17:20IST-SIN
16h 20m1 stop
IndiGo Logo
11:15 - 11:50SIN-IST
29h 35m1 stop
S$ 575IndiGo
Find Deal
Sun, 16 Nov - Sat, 22 Nov
Multiple Airlines Logo
19:30 - 21:30IST-SIN
21h 00m2 stops
Multiple Airlines Logo
11:15 - 11:50SIN-IST
29h 35m1 stop
S$ 580Multiple Airlines
Find Deal
Thu, 6 Nov - Thu, 20 Nov
IndiGo Logo
20:00 - 17:20IST-SIN
16h 20m1 stop
IndiGo Logo
11:15 - 11:50SIN-IST
29h 35m1 stop
S$ 595IndiGo
Find Deal
Thu, 6 Nov - Thu, 20 Nov
IndiGo Logo
20:00 - 17:20IST-SIN
16h 20m1 stop
IndiGo Logo
11:15 - 11:50SIN-IST
29h 35m1 stop
S$ 597IndiGo
Find Deal
Thu, 13 Nov - Tue, 18 Nov
Multiple Airlines Logo
21:35 - 13:20SAW-SIN
34h 45m2 stops
Multiple Airlines Logo
22:35 - 16:05SIN-SAW
22h 30m1 stop
S$ 602Multiple Airlines
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Turkish Airlines Logo
17:15 - 08:45IST-SIN
10h 30mdirect
Turkish Airlines Logo
10:25 - 17:15SIN-IST
11h 50mdirect
S$ 704Turkish Airlines
Find Deal
Thu, 6 Nov - Thu, 20 Nov
Turkish Airlines Logo
18:30 - 10:00IST-SIN
10h 30mdirect
Turkish Airlines Logo
10:25 - 17:15SIN-IST
11h 50mdirect
S$ 705Turkish Airlines
Find Deal
Thu, 6 Nov - Thu, 20 Nov
Qatar Airways Logo
13:40 - 08:45SAW-SIN
14h 05m1 stop
Qatar Airways Logo
20:15 - 12:10SIN-SAW
20h 55m1 stop
S$ 761Qatar Airways
Find Deal
Thu, 6 Nov - Thu, 20 Nov
Qatar Airways Logo
13:40 - 08:45SAW-SIN
14h 05m1 stop
Qatar Airways Logo
20:15 - 12:10SIN-SAW
20h 55m1 stop
S$ 762Qatar Airways
Find Deal

Everything you should know

Top airlines
IndiGo
Cheapest • from S$ 571 (return)
Turkish Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
IST-SIN
Cheapest
IST-SIN
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest return fare
S$ 571
Typical prices: S$ 773-S$ 1,193
IndiGo
Thu 6-11Thu 20-11
IST - SIN • 1 stop
Cheapest direct flights
S$ 689
Typical prices: S$ 923-S$ 1,309
Turkish Airlines
Thu 6-11Thu 20-11
IST - SIN • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Booking Insights

KAYAK's insights & trends for Istanbul to Singapore flights

Get data-powered insights and trends into flights from Istanbul to Singapore to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Istanbul to Singapore?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Istanbul to Singapore departing in November.

What is the cheapest Istanbul to Singapore flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Istanbul to Singapore costs S$ 715 on the route between Istanbul Airport (IST) and Singapore (SIN). It is also the most popular route.

What’s the cheapest day of the week to fly from Istanbul to Singapore?

The average price of all round-trip flights from Istanbul to Singapore clicked on KAYAK for each day over the last 12 months.

For Istanbul to Singapore, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Singapore back to Istanbul, the best deals are generally found on Sunday, with Saturday being the most expensive.

What is the cheapest month to fly from Istanbul to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Istanbul to Singapore is March, where tickets cost S$ 733 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is S$ 1,140 and S$ 1,138 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Istanbul to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Istanbul to Singapore, you should book around 2 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Cheapest flightS$ 303
Flight from Istanbul Airport to Singapore

When to book flights from Istanbul to Singapore

Are your dates flexible? Find out the best times to travel from Istanbul to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Istanbul to Singapore

  • What is the cheapest flight from Istanbul to Singapore?

    In the last 3 days, the lowest price for a flight from Istanbul to Singapore was S$ 234 for a one-way ticket and S$ 441 for a return.

  • Which airports will I be using when flying from Istanbul to Singapore?

    Istanbul is served by 2 major airports and there is only 1 main airport in Singapore. You will leave Istanbul from one of these airports: Istanbul or Istanbul Sabiha Gokcen. You will be arriving at Singapore Changi.

  • Which aircraft models fly most regularly from Istanbul to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Istanbul to Singapore?

    Star Alliance is the only airline alliance operating flights between Istanbul and Singapore.

  • How does KAYAK find such low prices on flights from Istanbul to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Istanbul to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Istanbul to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Istanbul is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Istanbul to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Singapore with an airline and back to Istanbul with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Istanbul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Istanbul to Singapore Changi?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Istanbul to Singapore Changi.
Find which airlines fly direct from Istanbul to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Istanbul to Singapore Changi

Monday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

See more direct flights

Direct returns

Singapore Changi to Istanbul

Monday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

See more direct flights

Reviews of the top airline flying from Istanbul to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Istanbul to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Istanbul to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 4009 reviews
7.4Entertainment
7.4Food
7.3Boarding
7.3Comfort
7.7Crew
Airline reviews

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

10.0 ExcellentAnonymous, Oct 2025IST - IAH
Read more Turkish Airlines reviews

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

The food and drinks were below the normal standard we expect from Turkish Airlines. On a 4 hour flight we received 1 drinks service and 1 food service, the latter was a cheese omlete, which is well below what we have received in the past, such a shame we always recommend this airline..

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

The only hiccup was a change of plane and the resulting delayed departure, otherwise everything was more than OK.

I had a bad experience with the Airline company. I still did not get one of my baggages. I went several times at the Airport looking for the missing luggage.

It was pleasant except for the boarding at Istanbul and long wait for the wheel chair almost missed the flight Itambul to Dubai

The prices and many to choose from: Very unfriendly unprofessional and difficult staff and lacked English skills. Had the pleasure to go to Istanbul in 2022 but went on Jordan Airlines and found Turkey a wonderful place with kind people. The experience as a first time flyer on Turkish Airlines was so disappointing that received not to go into Turkey was so upset about this cruel treatment

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Outdated business class on this aircraft, no flat bed, and even minimal recline. Couldn’t sleep at all. Laggy and outdated entertainment system. Food sub standard.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

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

Information on your arrival and departure airports

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