AirHint found the following cheapest return flights from Singapore (SIN) to Vienna (VIE) in July 2025 (see full year).

Return flights

01 Jul - 10 Aug	IndiGo
01 Jul - 08 Aug	IndiGo
01 Jul - 07 Aug	IndiGo
12 Jul - 16 Aug	IndiGo
01 Jul - 09 Aug	IndiGo
01 Jul - 23 Jul	IndiGo
01 Jul - 14 Jul	IndiGo
08 Jul - 10 Jul	IndiGo
09 Jul - 13 Jul	IndiGo
07 Jul - 30 Jul	IndiGo
08 Jul - 31 Jul	IndiGo
05 Jul - 10 Jul	IndiGo
03 Jul - 08 Jul	IndiGo
06 Jul - 08 Jul	IndiGo
08 Jul - 15 Jul	IndiGo
29 Jul - 09 Aug	IndiGo
31 Jul - 09 Aug	IndiGo
01 Jul - 11 Aug	Emirates
22 Jul - 05 Aug	Scoot Tigerair	direct
01 Jul - 07 Aug	Scoot Tigerair	direct

Also check the deals for one-way flights from Singapore to Vienna in July.

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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Cheapest return flights from Singapore to Vienna in July from $579

Return flights