Cheapest return flights from Istanbul to Singapore in May from 452€
AirHint found the following cheapest return flights from Istanbul (IST) to Singapore (SIN)
in May 2026 (see full year ).
Return flights
18 May
- 24 May
AirAsia X
452 €
13 May
- 20 May
AirAsia X
468 €
21 May
- 31 May
Gulf Air
498 €
23 May
- 01 Jun
Etihad Airways
506 €
21 May
- 28 May
Etihad Airways
534 €
18 May
- 31 May
Etihad Airways
534 €
19 May
- 30 May
Etihad Airways
534 €
18 May
- 25 May
Qatar Airways
537 €
23 May
- 31 May
Etihad Airways
538 €
22 May
- 31 May
Etihad Airways
538 €
24 May
- 07 Jun
Etihad Airways
538 €
11 May
- 18 May
AirAsia X
546 €
22 May
- 01 Jun
Qatar Airways
554 €
23 May
- 03 Jun
Qatar Airways
559 €
24 May
- 07 Jun
Turkish Airlines
649 €
direct
22 May
- 01 Jun
Turkish Airlines
656 €
direct
23 May
- 03 Jun
Turkish Airlines
669 €
direct
Also check the deals for one-way flights from Istanbul to Singapore in May .
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