My parents are flying to Phuket via Qatar and they don't want to check in for a flight without a return ticket. What to do in this case? Is there any way around this?

[Dmytro]

My parents are flying to Phuket via Qatar and they don't want to check in for a flight without a return ticket. What to do in this case? Is there any way around this?

[Volik]

Buy a return ticket. Similarly, in Thailand, they may not be confused in the country if there is no return ticket in hand.
203836,2,It is possible in dollars

[Natalia]

Buy a ticket.

[Stas]

Buy tickets from Phuket to a third country, such as Malaysia. cost a penny.