While purchasing the first ticket, you can mark the Return button, or after purchasing one-way, you can re-enter the system and purchase the return tickets by examining the reverse route sign with the reverse route sign.
When you search for flights between Melbourne and Singapur, all active companies and flight times on the date you entered are listed. You can find the cheapest flight tickets by sorting this list by price.
The most frequently used airline companies from Melbourne to Singapur are generally
Türk Hava Yolları,
Tiger Airways,
Ethiopian Airlines,
Jetstar,
Swiss,
Air France,
Scandinavian Airlines,
Emirates,
Srilankan Airlines,
Japan Airlines,
Lufthansa,
Qantas Airways,
Aegean Airlines,
British Airways,
Air Pacific,
KLM,
China Eastern Airlines,
Finnair,
Singapore Airlines
are companies.