S$ 236 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 20-5. 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.
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Best Singapore Flight Deals from Istanbul

Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore1 stopS$ 680

Cheap Flight Deals 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.

Recent return flight deals from Istanbul to Singapore

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Istanbul to Singapore.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
IndiGo Logo
20:15 - 17:20IST-SIN
16h 05m1 stop
IndiGo Logo
19:45 - 11:35SIN-IST
20h 50m1 stop
S$ 680IndiGo
Find Deal
Mon, 15 Sep - Tue, 30 Sep
Gulf Air Logo
05:45 - 12:20IST-SIN
25h 35m1 stop
Gulf Air Logo
20:00 - 04:55SIN-IST
13h 55m1 stop
S$ 690Gulf Air
Find Deal
Mon, 2 Jun - Mon, 9 Jun
 Logo
19:00 - 00:05IST-SIN
24h 05m2 stops
 Logo
19:45 - 11:35SIN-IST
20h 50m1 stop
S$ 749
Find Deal
Mon, 2 Jun - Sat, 28 Jun
 Logo
19:00 - 00:05IST-SIN
24h 05m2 stops
 Logo
19:45 - 11:35SIN-IST
20h 50m1 stop
S$ 751
Find Deal
Mon, 2 Jun - Thu, 26 Jun
Qatar Airways Logo
20:05 - 18:15IST-SIN
17h 10m2 stops
Qatar Airways Logo
03:10 - 18:35SIN-IST
20h 25m1 stop
S$ 843Qatar Airways
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Tue, 27 May - Mon, 2 Jun
Qatar Airways Logo
13:35 - 15:45SAW-SIN
21h 10m1 stop
Qatar Airways Logo
16:35 - 12:10SIN-SAW
24h 35m2 stops
S$ 858Qatar Airways
Find Deal
Mon, 12 May - Mon, 19 May
British Airways Logo
15:00 - 16:05SAW-SIN
20h 05m1 stop
British Airways Logo
23:20 - 15:20SIN-SAW
21h 00m1 stop
S$ 972British Airways
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Mon, 12 May - Tue, 20 May
British Airways Logo
16:10 - 18:00SAW-SIN
20h 50m1 stop
British Airways Logo
23:20 - 15:20SIN-SAW
21h 00m1 stop
S$ 1,022British Airways
Find Deal
Thu, 5 Jun - Tue, 10 Jun
Turkish Airlines Logo
17:05 - 08:45IST-SIN
10h 40mdirect
Turkish Airlines Logo
10:15 - 16:20SIN-IST
11h 05mdirect
S$ 1,077Turkish Airlines
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Mon, 15 Sep - Tue, 30 Sep
Turkish Airlines Logo
02:05 - 17:55IST-SIN
10h 50mdirect
Turkish Airlines Logo
10:15 - 16:20SIN-IST
11h 05mdirect
S$ 1,126Turkish Airlines
Find Deal
Wed, 11 Jun - Thu, 19 Jun
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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.

What is the cheapest Istanbul to Singapore flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Istanbul to Singapore.
The cheapest ticket to Singapore from Istanbul found in the last 72 hours was to Singapore, at S$ 895 return. The most popular route is from Istanbul Airport (IST) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 895.

What is the cheapest time of day to fly to Singapore?

The average price for all round-trip flights from Istanbul to Singapore depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Singapore is generally at night, when retur flights cost S$ 904 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the afternoon, which is peak travel time and where the average cost of a ticket is S$ 1,026.

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 September, when tickets cost S$ 639 (return) on average. On the other hand, the most expensive months are October and April, when the average cost of return tickets is S$ 1,281 and S$ 1,261 respectively.

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.
If you are looking for a flight deal from Istanbul to Singapore, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Singapore, Tuesday is the cheapest day to fly and Saturday is the most expensive.

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 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Cheapest flight

S$ 236
Flight from Istanbul Airport to Singapore

FAQs - booking Singapore flights

  • 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 from Istanbul to Singapore is likely to change within 7 days, so travellers 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 from Istanbul to Singapore with an airline and back 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 from Istanbul to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Istanbul to Singapore

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 3788 reviews
7.7Crew
7.4Entertainment
7.3Boarding
7.3Food
7.3Comfort
Airline reviews

Both my luggages were never sent from Istanbul. After 10 hour flight from DC to Turkey and another 12 hour layover in Istanbul Airport, I would’ve at least expected to find my luggages when I arrived in Addis Ababa, but that wasn’t the case. After 2 hours of waiting at the luggage carousel, we were told that our luggages would be arriving the next day after midnight. I was already so exhausted, that I hated having to come back to the airport the next day. Thankfully, I received both my luggages the following day. It’s just, the whole experience was exhausting.

2.0 MediocreHanawi, Apr 2025IST - ADD
Read more Turkish Airlines reviews

Both my luggages were never sent from Istanbul. After 10 hour flight from DC to Turkey and another 12 hour layover in Istanbul Airport, I would’ve at least expected to find my luggages when I arrived in Addis Ababa, but that wasn’t the case. After 2 hours of waiting at the luggage carousel, we were told that our luggages would be arriving the next day after midnight. I was already so exhausted, that I hated having to come back to the airport the next day. Thankfully, I received both my luggages the following day. It’s just, the whole experience was exhausting.

The check in process at Istanbul airport caused my family a great deal of stress and disappointment due to the following factors: 1) WE HAD TO PAY US$330 for check on bags, despite holding Economy tickets that Turkish airlines website clearly states that flights from Istanbul to Miami had a 2 checked bags allowance. 2) Airport staff not only lacked empathy for senior travelers (75 yrs old and 71 yrs old), but were also rude as well. The supervisor at check it offered "if you don't pay for the bags, you can just remain and sleep at the airport for however long you wish. What a terrible way to treat customers !!! 3) We were bumped from agent to agent to agent FIVE times, showing everyone the communication we received telling us we had the 2 bags entitlement. Two elderly people lugging 4 suitcase around and around the Turkish terminal. Again, what a sad way to treat customers !!! 4) We need a case opened to get a refund for the amount we paid. Something is amiss, screams unethical, and sounds unscrupulous......At First , we were told we must pay for 4 bags. All of a sudden, it became 2 bags, and finally all 4 bags were checked on with payments demanded for 2. Why did it vary from agent to agent???? 5) OVERALL, A TERRIBLE AND SUSPICIOUSLLY UNSCRUPULOUS EXPERIENCE FLYING WITH TURKISH AIRLINES. WE ARE TERRIBLY DISAPPOINTED AND SAD THAT OUR VISIT TO A BEAUTIFUL CITY ENDED IN SUCH A HORRIBLE EXPERIENCE

5 unnecessary control before get in the craft. It is exagerated and very inefficient

I recently flew with Turkish Airlines, and I can confidently say it was one of the best travel experiences I’ve ever had. From the moment I boarded, the crew was incredibly attentive, warm, and professional. They went above and beyond to ensure everyone was comfortable and well taken care of throughout the flight. The highlight, however, was the food! I’ve flown with many airlines, but Turkish Airlines sets the bar incredibly high when it comes to in-flight dining. Every meal was fresh, flavorful, and beautifully presented. The variety of dishes, even on a long-haul flight, was impressive. It felt like dining at a high-end restaurant at 35,000 feet! The seats were comfortable, the entertainment options were great, and the overall atmosphere made the journey enjoyable. Turkish Airlines truly excels in combining luxury and hospitality. I wouldn’t hesitate to fly with them again—highly recommend!

One of the best flights I have been on in a while.

Here's a sample answer: "Honestly, I was really impressed with Turkish Airlines, but if I had to suggest one area for improvement, it would be: - *More efficient boarding process*: I noticed that boarding took a bit longer than expected, which might be frustrating for passengers with tight connections.

Not worth pay business class and get service economy class

In this long haul flight, flight attendants never stopped moving and giving excellent service. Very impressive. Very comfortable seats and excellent food

In sharp contrast to the modern glitzy airport, boarding facilities were primitive. Passengers had to board buses and walk up steep stairs in bitter cold with carry-on baggages. I found no reason why aerobridge was not provided.

A fairly standard 2/2 configuration. Boeing 787-9 is modern but the amenities chosen by Turkish for their seats are slightly limited - no in-seat charging, for example. Otherwise, a good flight.

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

Cabin class types available on flights to Singapore

Cabin classes available on flights to Singapore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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