In Reply to: One way ticket posted by ilab on Monday, 6. April 2015 at 13:29 Bali Time:
Went to Bali in December with Jetstar but had a return ticket with Virgin. Jetstar wanted to see evidence of my return ticket and would not issue a boarding pass until I found the Virgin Itinerary. The Jetstar staff took a copy of my Virgin flight so I definitely would not chance it because I'm pretty sure they will ask you and you will find that most airlines will check that you have a return ticket.