Cheapest return flights from Istanbul to Singapore in June from $585

Best time to book flights for Istanbul (IST) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Istanbul (IST) to Singapore (SIN) in June 2025 (see full year).

Return flights

30 Jun - 07 Jul Pegasus Airlines
14 Jun - 22 Jun Pegasus Airlines
27 Jun - 11 Jul Aegean Airlines
11 Jun - 18 Jun IndiGo
21 Jun - 27 Jun Pegasus Airlines
06 Jun - 15 Jun Etihad Airways
27 Jun - 04 Jul Aegean Airlines
18 Jun - 22 Jun flyadeal
07 Jun - 14 Jun Aegean Airlines
03 Jun - 10 Jun Gulf Air
10 Jun - 15 Jun Oman Air
14 Jun - 23 Jun IndiGo
25 Jun - 02 Jul IndiGo
01 Jun - 08 Jun Oman Air
26 Jun - 16 Jul IndiGo
22 Jun - 01 Jul IndiGo
25 Jun - 02 Jul Singapore Airlines direct
22 Jun - 01 Jul Turkish Airlines direct
26 Jun - 16 Jul Turkish Airlines direct

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

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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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