Cheapest one-way flights from Istanbul to Singapore in April from 209€

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

One-Way flights

17 Apr AirAsia X
01 Apr AirAsia X
10 Apr AirAsia X
20 Apr AirAsia X
08 Apr AirAsia X
27 Apr Aegean Airlines
02 Apr SKY express
06 Apr Aegean Airlines
20 Apr Turkish Airlines direct
02 Apr Turkish Airlines direct

Also check the deals for return flights from Istanbul to Singapore in April.

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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.

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