AirHint found the following cheapest return flights from Adelaide (ADL) to Singapore (SIN) in June 2026 (see full year).
Return flights
| 12 Jun - 15 Jun | Qantas | ||
| 11 Jun - 15 Jun | Indonesia AirAsia | ||
| 11 Jun - 12 Jun | Indonesia AirAsia | ||
| 12 Jun - 15 Jun | Singapore Airlines | direct |
Also check the deals for one-way flights from Adelaide to Singapore in June.
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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