Cheap flights from Singapore to Istanbul

One-way fares from $335 · SIN → IST · prices found by travellers in the last 48 hours

Compare all dates Istanbul → Singapore
Cheapest fare
$335

Oman Air · Sat, 5 Dec

Cheapest month
December

from $335

Direct flights
Yes

Turkish Airlines

Flight time
11h 35m

8,640 km

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Cheapest month to fly from Singapore to Istanbul

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $368
  2. December 2026 Cheapest $335
  3. January 2027 $372
  4. February 2027 $406
  5. March 2027 $344
  6. September 2027 $482
  7. October 2027 $517

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Oman Air
Depart20:50 Sat, 5 DecSIN → IST 13h 00m · 1 stop
$335one way, per person
View deal
Oman Air
Depart20:50 Fri, 11 DecSIN → IST 13h 00m · 1 stop
$354one way, per person
View deal
Oman Air
Depart20:50 Fri, 4 DecSIN → IST 13h 00m · 1 stop
$365one way, per person
View deal
Oman Air
Depart20:50 Sat, 12 DecSIN → IST 13h 00m · 1 stop
$368one way, per person
View deal
Oman Air
Depart20:50 Sat, 19 DecSIN → IST 13h 00m · 1 stop
$377one way, per person
View deal
Turkish Airlines
Depart10:25 Tue, 8 DecSIN → IST 11h 50m · Direct
$409one way, per person
View deal
Turkish Airlines
Depart11:40 Mon, 21 DecSIN → IST 11h 50m · Direct
$409one way, per person
View deal
Turkish Airlines
Depart23:15 Sun, 13 DecSIN → IST 11h 35m · Direct
$415one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Istanbul

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in IstanbulCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in IstanbulTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in IstanbulPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in IstanbulCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for TürkiyeMobile data from the moment you land, by Airalo Get eSIM →

About flights from Singapore to Istanbul

Singapore (SIN) and Istanbul (IST) are about 8,640 km apart. Direct flights take around 11h 35m, and recent direct fares were with Turkish Airlines. Over the next few months, one-way fares start from $335, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Singapore to Istanbul?

The cheapest one-way fare we've seen recently is $335 with Oman Air, departing Saturday, 5 December 2026. Over the coming months, the lowest fare in each month ranges from $335 to $517.

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

December 2026 currently has the lowest fares, from $335 one way.

Are there direct flights from Singapore to Istanbul?

Yes. Recent direct fares were with Turkish Airlines.

How long is the flight from Singapore to Istanbul?

A direct flight takes about 11h 35m. Singapore and Istanbul are around 8,640 km apart.

Which airlines fly from Singapore to Istanbul?

Recent fares on this route were with Oman Air, AirAsia, Etihad Airways, Turkish Airlines, Air China, Qatar Airways, Gulf Air and IndiGo.

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