Cheapest return flights from Singapore to Istanbul in May from 545€

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

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

Return flights

03 May - 07 May Gulf Air
29 May - 08 Jun Gulf Air
06 May - 16 May Gulf Air
15 May - 18 May Gulf Air
11 May - 16 May Gulf Air
01 May - 17 May Gulf Air
08 May - 24 May Gulf Air
02 May - 10 May Gulf Air
04 May - 11 May Gulf Air
17 May - 23 May Gulf Air
02 May - 13 May Gulf Air
25 May - 10 Jun Gulf Air
29 May - 10 Jun Gulf Air
23 May - 04 Jun Gulf Air
26 May - 02 Jun Gulf Air
25 May - 10 Jun Turkish Airlines direct
29 May - 10 Jun Turkish Airlines direct
23 May - 04 Jun Turkish Airlines direct
29 May - 08 Jun Turkish Airlines direct
26 May - 02 Jun Turkish Airlines direct

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