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S$ 451+ Direct flights to Istanbul

This is the cheapest price on a non-stop flight to Istanbul found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-5. Fares are subject to change and may not be available on all flights or dates of travel.
— IST
4 May — 11 May1
1 adult

Find flight deals to Istanbul

Cheapest flights to Istanbul
Explore the most affordable flight options available to Istanbul. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.

Sun 18-510:15SIN - IST
Nonstop11h 05mTurkish Airlines
Sun 1-602:05IST - SIN
Nonstop10h 50mTurkish Airlines
Deal found 29-4S$ 683
Sun 1-602:15SIN - IST
Nonstop11h 15mSingapore Airlines
Mon 9-613:20IST - SIN
Nonstop10h 35mSingapore Airlines
Deal found 29-4S$ 891
Sun 18-510:15SIN - IST
Nonstop11h 05mMultiple Airlines
Mon 2-613:20IST - SIN
Nonstop10h 35mMultiple Airlines
Deal found 29-4S$ 1,147

Best time to book a flight to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul 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 Fare Finder

Use the slider to find non-stop flights to Istanbul within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 200,618 searches and data was last updated on 29 April 2025.
Use the filters below to find and compare direct flights to Istanbul that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Sun 18-5

10:15-16:20

Nonstop11h 05m

Istanbul

Sun 1-6

02:05-17:55

Nonstop10h 50m

S$ 683

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Sun 1-6

02:15-08:30

Nonstop11h 15m

Istanbul

Mon 9-6

13:20-04:55

Nonstop10h 35m

S$ 891

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Sun 18-5

10:15-16:20

Nonstop11h 05m

Istanbul

Mon 2-6

13:20-04:55

Nonstop10h 35m

S$ 1,147

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Tue 20-5

10:15-16:20

Nonstop11h 05m

S$ 451

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Sun 1-6

02:15-08:30

Nonstop11h 15m

S$ 837

Flights are sorted by cheapest return flights first.

Deals found on 28-4

Reviews of airlines flying non-stop to Istanbul

Get insights into the airlines that provide direct flights 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 29 April 2025.
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

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
Check prices

Entertainment

8.0

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

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
Check prices

Entertainment

8.0

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

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
Check prices

Entertainment

8.0

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Cathay Pacific
7.5
Good
852 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.4
Good
3,563 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

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

Temperature and rainfall in Istanbul by month

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

IST

Temperature

5 - 23 °C

If weather is an important factor for your trip to Istanbul, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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