The cheapest one-way ticket from Istanbul to Singapore found recently is 249€, on 21 Dec (December 2026, 2 stops). The most expensive month is August 2027, from 371€. Round trips start at 525€, in January 2027. No direct flights were seen lately; the quickest connection takes 11h 35m. Airlines on this route: Ajet, AirAsia X, Aegean Airlines, Sky Express Greece, Etihad Airways, Turkish Airlines.
Lowest fare by month
| Month | One way | Round trip |
|---|---|---|
| November 2026 | 254€11 Nov · 2 stops | 528€20 Nov–4 Dec · 1 stop |
| December 2026 | 249€21 Dec · 2 stops | 527€2 Dec–9 Dec · 1 stop |
| January 2027 | 263€28 Jan · 1 stop | 525€11 Jan–18 Jan · 1 stop |
| February 2027 | 257€22 Feb · 1 stop | 540€26 Feb–26 Mar · 1 stop |
| March 2027 | 279€17 Mar · 1 stop | 589€8 Mar–30 Mar · 1 stop |
| April 2027 | 290€17 Apr · 1 stop | 610€3 Apr–17 Apr · 1 stop |
| May 2027 | 313€7 May · 1 stop | 602€15 May–23 May · 1 stop |
| June 2027 | 317€3 Jun · 1 stop | 633€5 Jun–19 Jun · 1 stop |
| July 2027 | 351€2 Jul · 1 stop | 659€26 Jul–8 Aug · 1 stop |
| August 2027 | 371€1 Aug · 2 stops | 770€22 Aug–1 Sept · 1 stop |
| September 2027 | 358€25 Sept · 2 stops | 670€13 Sept–17 Sept · 1 stop |
| October 2027 | 298€4 Oct · 1 stop | — |
Cheapest days in December 2026
One way, per adult. Blank days: nobody searched them lately.
At a glance
- Airports
- SAW · IST → SIN · XSP
- Airlines
- Ajet, AirAsia X, Aegean Airlines, Sky Express Greece, Etihad Airways, Turkish Airlines
- Direct flights
- No direct fares seen lately
The rest of the trip to Singapore
- Internet when you land ↗An eSIM for the country, set up before you fly. Handy outside the EU, or when roaming costs extra.
- A ride from the airport ↗A driver waiting at arrivals, at a fixed price.
- Things to do in Singapore ↗Tickets for museums, tours and sights.
Flight delayed by three hours or more, or cancelled? Under EU rules you may be owed up to €600. Check your claim.
Frequently asked questions
How much is a flight from Istanbul to Singapore?
The cheapest one-way ticket found recently is 249€, in December 2026. A round trip starts at 525€. Fares are per adult and change often.
What is the cheapest month to fly from Istanbul to Singapore?
December 2026, from 249€ one way. The most expensive is August 2027, from 371€.
Are there direct flights from Istanbul to Singapore?
No direct fares were seen in recent days, only connections.
How long is the flight from Istanbul to Singapore?
The shortest flight found takes 11h 35m, with a stop.
Which airlines fly from Istanbul to Singapore?
Ajet, AirAsia X, Aegean Airlines, Sky Express Greece, Etihad Airways, Turkish Airlines.
Which airports do flights from Istanbul to Singapore use?
They leave from SAW, IST and land at SIN, XSP.
Want to know when it gets cheaper?
Make a free account and watch a whole month on this route. We'll email you when a day drops under your price.
Watch this routeFares are the lowest travellers found in recent days' searches, per adult. They change: check the price before you book. Booking links go to our travel partner and are affiliate links: if you book through them we earn a small commission, at no cost to you.