Direct flights to Istanbul | Cheapflights

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 16 June 2025.

Sun 7-902:15SIN - IST

Nonstop11h 15mSingapore Airlines

Mon 15-913:20IST - SIN

Nonstop10h 35mSingapore Airlines

Deal found 14-6S$ 866

Fri 28-1110:25SIN - IST

Nonstop11h 50mTurkish Airlines

Mon 1-1217:15IST - SIN

Nonstop10h 30mTurkish Airlines

Deal found 14-6S$ 868

Sun 9-1110:25SIN - IST

Nonstop11h 50mMultiple Airlines

Fri 14-1113:25IST - SIN

Nonstop10h 20mMultiple Airlines

Deal found 13-6S$ 1,143

Best flights to Istanbul
Discover carefully curated flight deals to Istanbul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 June 2025.

Sun 7-902:15SIN - IST

Nonstop11h 15mSingapore Airlines

Mon 15-913:20IST - SIN

Nonstop10h 35mSingapore Airlines

Deal found 14-6S$ 866

Fri 28-1110:25SIN - IST

Nonstop11h 50mTurkish Airlines

Mon 1-1217:15IST - SIN

Nonstop10h 30mTurkish Airlines

Deal found 14-6S$ 868

Sun 9-1110:25SIN - IST

Nonstop11h 50mMultiple Airlines

Fri 14-1113:25IST - SIN

Nonstop10h 20mMultiple Airlines

Deal found 13-6S$ 1,143

Last-minute flights to Istanbul
Discover last-minute flight deals to Istanbul. Data last updated 16 June 2025 and is based on user searches.

Sun 22-602:15SIN - IST

Nonstop11h 15mSingapore Airlines

Mon 30-613:20IST - SIN

Nonstop10h 35mSingapore Airlines

Deal found 16-6S$ 1,484

Tue 24-610:15SIN - IST

Nonstop11h 05mTurkish Airlines

Mon 7-717:05IST - SIN

Nonstop10h 40mTurkish Airlines

Deal found 15-6S$ 1,839

Sun 22-602:15SIN - IST

Nonstop11h 15mMultiple Airlines

Sun 29-602:05IST - SIN

Nonstop10h 50mMultiple Airlines

Deal found 16-6S$ 2,904

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 filters below to find and compare direct flights to Istanbul that are best for you.

Fly from

Route

Depart

Return

Price

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Sun 7-9

02:15-08:30

Nonstop11h 15m

Istanbul

Mon 15-9

13:20-04:55

Nonstop10h 35m

S$ 866

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Fri 28-11

10:25-17:15

Nonstop11h 50m

Istanbul

Mon 1-12

17:15-08:45

Nonstop10h 30m

S$ 868

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Sun 9-11

10:25-17:15

Nonstop11h 50m

Istanbul

Fri 14-11

13:25-04:45

Nonstop10h 20m

S$ 1,143

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Thu 23-10

10:15-16:20

Nonstop11h 05m

S$ 487

SingaporeIstanbul

SIN - IST

SINIST

Singapore Changi

Tue 1-7

02:15-08:30

Nonstop11h 15m

S$ 845

Flights are sorted by cheapest return flights first.

Deals found on 14-6

Reviews of airlines flying non-stop to Istanbul

8.1

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Singapore Airlines

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

7.6

Good

8.1

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Vietnam Airlines

7.5

Good

8.1

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

7.4

Good

8.1

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Temperature and rainfall in Istanbul 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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