Cheapest return flights from Istanbul to Singapore in May from 547€

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 May 2025 (see full year).

Return flights

01 May - 07 May IndiGo
09 May - 14 May IndiGo
05 May - 11 May IndiGo
06 May - 12 May IndiGo
11 May - 19 May IndiGo
19 May - 26 May IndiGo
19 May - 25 May IndiGo
13 May - 20 May IndiGo
22 May - 25 May IndiGo
13 May - 18 May IndiGo
30 May - 08 Jun IndiGo
30 May - 09 Jun IndiGo
31 May - 09 Jun Qatar Airways
31 May - 09 Jun Turkish Airlines direct

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

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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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