Istanbul to Singapore flights in February 2027 from $641 IST, SAW → SIN, XSP
Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → Changi International Airport (SIN), Seletar (XSP)
For departures in February 2027, the cheapest return found recently is $641 with AirAsia X, 28 Feb 2027 – 13 Mar 2027, found yesterday.
Return
In February 2027, the cheapest return fare on each of 7 departure dates is usually $666 to $720. Across all 21 departure dates we hold on this route, it is usually $667 to $727. Of the 3 months with enough return fares to compare, 1 is usually cheaper than February 2027.
Cheapest return found recently
$641
28 Feb 2027 – 13 Mar 2027 · AirAsia X
Sabiha Gokcen International Airport (SAW) → Changi International Airport (SIN)
out 1 stop, back 1 stop
found yesterday
Cheapest we hold, of any age
$622
3 Feb 2027 – 18 Feb 2027 · AirAsia X
Sabiha Gokcen International Airport (SAW) → Changi International Airport (SIN)
out 1 stop, back 1 stop
found 3 days ago
The cheapest dates in February 2027
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 3 Feb 2027 – 18 Feb 2027 | $622 | AirAsia X | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 28 Feb 2027 – 13 Mar 2027 | $641 | AirAsia X | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 2 Feb 2027 – 19 Feb 2027 | $690 | IndiGo | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 22 Feb 2027 – 3 Mar 2027 | $709 | AirAsia X | out 1 stop, back nonstop | found 6 days ago | See prices for these dates |
| 21 Feb 2027 – 26 Feb 2027 | $718 | AirAsia X | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
Every date we hold
7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Feb 2027 – 19 Feb 2027 | $690 | IndiGo | Istanbul New Airport (IST) → Changi International Airport (SIN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 3 Feb 2027 – 18 Feb 2027 | $622 | AirAsia X | Sabiha Gokcen International Airport (SAW) → Changi International Airport (SIN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 4 Feb 2027 – 18 Feb 2027 | $722 | Pegasus Airlines | Sabiha Gokcen International Airport (SAW) → Changi International Airport (SIN) | out 2 stops, back 1 stop | found yesterday | See prices for these dates |
| 21 Feb 2027 – 26 Feb 2027 | $718 | AirAsia X | Sabiha Gokcen International Airport (SAW) → Changi International Airport (SIN) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 22 Feb 2027 – 3 Mar 2027 | $709 | AirAsia X | Sabiha Gokcen International Airport (SAW) → Changi International Airport (SIN) | out 1 stop, back nonstop | found 6 days ago | See prices for these dates |
| 24 Feb 2027 – 4 Mar 2027 | $747 | AirAsia X | Sabiha Gokcen International Airport (SAW) → Changi International Airport (SIN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 28 Feb 2027 – 13 Mar 2027 | $641 | AirAsia X | Sabiha Gokcen International Airport (SAW) → Changi International Airport (SIN) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $622.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work