Cheapest return flights from Istanbul to Singapore in April from 404€

AirHint found the following cheapest return flights from Istanbul (IST) to Singapore (SIN) in April 2026 (see full year).

Return flights

09 Apr - 16 Apr IndiGo
07 Apr - 12 Apr IndiGo
06 Apr - 19 Apr IndiGo
12 Apr - 19 Apr Gulf Air
13 Apr - 20 Apr IndiGo
15 Apr - 22 Apr IndiGo
11 Apr - 18 Apr IndiGo
10 Apr - 17 Apr IndiGo
13 Apr - 17 Apr IndiGo
28 Apr - 02 May IndiGo
26 Apr - 03 May Pegasus Airlines
04 Apr - 11 Apr IndiGo
27 Apr - 02 May Pegasus Airlines
25 Apr - 02 May Oman Air
18 Apr - 08 May Pegasus Airlines
28 Apr - 02 May Turkish Airlines direct
27 Apr - 02 May Turkish Airlines direct
25 Apr - 02 May Turkish Airlines direct
18 Apr - 08 May Turkish Airlines direct

Also check the deals for one-way flights from Istanbul to Singapore in April.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Feel free to contact us with any feedback or request another flight research.