IST - SIN

S$ 236 Find Cheap Flights from Istanbul Airport 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.
1 adult

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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Flights Deals

Cheap Flight Deals from Istanbul to Singapore (IST-SIN)

 
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

KAYAK's recommended return flight deals 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
Find Deal
Tue, 27 May - Mon, 2 Jun
Qatar Airways Logo
20:05 - 21:00IST-SIN
19h 55m1 stop
Qatar Airways Logo
06:20 - 18:35SIN-IST
17h 15m2 stops
S$ 866Qatar Airways
Find Deal
Sun, 18 May - Fri, 23 May
Oman Air Logo
19:00 - 00:10IST-SIN
24h 10m2 stops
Oman Air Logo
15:35 - 18:00SIN-IST
31h 25m2 stops
S$ 979Oman Air
Find Deal
Sat, 10 May - Fri, 16 May
Oman Air Logo
19:00 - 20:25IST-SIN
44h 25m2 stops
Oman Air Logo
06:20 - 18:00SIN-IST
16h 40m2 stops
S$ 982Oman Air
Find Deal
Sun, 11 May - Mon, 19 May
Turkish Airlines Logo
17:05 - 08:45IST-SIN
10h 40mdirect
Turkish Airlines Logo
10:15 - 16:20SIN-IST
11h 05mdirect
S$ 1,077Turkish Airlines
Find Deal
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’s the cheapest day of the week to fly from Istanbul Airport to Singapore?

The average price of all round-trip flights from Istanbul Airport to Singapore clicked on KAYAK for each day over the last 12 months.
When flying from Istanbul Airport to Singapore, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Istanbul Airport, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul Airport 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 Airport to Singapore is September, where tickets cost S$ 639 (return) on average. On the other hand, the most expensive months are October and April, where the average cost of round-trip tickets is S$ 1,281 and S$ 1,261 respectively.

How far in advance should I book a flight from Istanbul Airport 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 Airport 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 Airport 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

Low season

February

High season

September

Cheapest flight

S$ 236
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 40% lower on average.
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 Istanbul Airport to Singapore flights

  • What is the cheapest flight from Istanbul Airport to Singapore?

    In the last 3 days, the lowest price for a flight from Istanbul Airport to Singapore was S$ 180 for a one-way ticket and S$ 518 for a return.

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

    On your way to Singapore, you’ll fly out from Istanbul. You’ll be landing at Singapore Changi.

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

    The Airbus A350-900 is the aircraft model that flies most regularly on the Istanbul Airport to Singapore flight route.

  • Which airline alliances offer flights from Istanbul Airport to Singapore?

    Star Alliance, and oneworld are the airline alliances operating flights between Istanbul Airport and Singapore, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Istanbul Airport to Singapore?

    There are direct flights from Istanbul Airport to Singapore on a daily basis.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Istanbul Airport 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 Airport 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 Airport with another airline.

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

Find which airlines fly direct from Istanbul Airport to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Istanbul to Singapore Changi

Monday

Aegean Airlines, Air New Zealand, Malaysia Airlines, +3 more

Aegean Airlines, Air New Zealand, +4 more

Tuesday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

Wednesday

Aegean Airlines, Air New Zealand, Malaysia Airlines, +3 more

Aegean Airlines, Air New Zealand, +4 more

Thursday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

Friday

Aegean Airlines, Air New Zealand, Malaysia Airlines, +3 more

Aegean Airlines, Air New Zealand, +4 more

Saturday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

Sunday

Aegean Airlines, Air New Zealand, Malaysia Airlines, +3 more

Aegean Airlines, Air New Zealand, +4 more

See more direct flights

Direct returns

Singapore Changi to Istanbul

Monday

Aegean Airlines, Air New Zealand, Malaysia Airlines, +3 more

Aegean Airlines, Air New Zealand, +4 more

Tuesday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

Wednesday

Aegean Airlines, Air New Zealand, Malaysia Airlines, +3 more

Aegean Airlines, Air New Zealand, +4 more

Thursday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

Friday

Aegean Airlines, Air New Zealand, Malaysia Airlines, +3 more

Aegean Airlines, Air New Zealand, +4 more

Saturday

Singapore Airlines, Turkish Airlines

Singapore Airlines, Turkish Airlines

Sunday

Aegean Airlines, Air New Zealand, Malaysia Airlines, +3 more

Aegean Airlines, Air New Zealand, +4 more

See more direct flights
See more direct flights

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

Information on your arrival and departure airports

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