Istanbul (IST) to Singapore (SIN) flight deal from $521 USD in economy class

EYEtihad Airways

Round Trip•Economy

IST

Atatürk International Airport (Yesilköy)

Istanbul, Turkey

SIN

Singapore Changi Airport

Singapore, Singapore

$799 USD

-35%$521 USD

Verified Mar 28, 2026 at 12:27 PM

April 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30 31$713 1 2$571 3$526 4$649 5 6 7$644 8 9$571 10$576 11$649 12 13 14$644 15$1,607 16$571 17$576 18$649 19 20 21$644 22$1,607 23$571 24$526 25$649 26 27 28$644 29$1,607 30$571 1 2 3

Fair Availability

20% of dates checked are available within 10% of the lowest price

Saturday, April 18th, 2026

6 round-trip options

Returning

Thu, Apr 23, 2026•5 Day Trip

$649 USD

Google Flights

Returning

Fri, Apr 24, 2026•6 Day Trip

$772 USD

Google Flights

Returning

Sat, Apr 25, 2026•7 Day Trip

$649 USD

Google Flights

Returning

Mon, Apr 27, 2026•9 Day Trip

$772 USD

Google Flights

Returning

Fri, May 1, 2026•13 Day Trip

$649 USD

Google Flights

Returning

Sat, May 2, 2026•14 Day Trip

$649 USD

Google Flights