Return Ticket ('O' Visa based on Marriage)

[shedend]

I am a British Citizen and currently living in the UK and planning to return back to Thailand early May to live. I am married to a Thai national and will be applying for a single entry O Type visa based on marriage. 

 

My question is, do I have to book a return air ticket or can I just book a single ticket to Thailand?

 

Thanks in advance. 

[SteveK]

I've done the same, single was fine.

 

I've entered Thailand dozens of times on tourist visas and visa exeptions, and now on my non-O based on marriage, never been asked for a return ticket, only once asked to show the 20k in cash.

[elviajero]

No you don't need an onward flight.

[jacko45k]

As you are entering with a visa an onward flight is not mandated. Expect to be queried at check-inn unless the agent has the experience to search for the visa in your passport. 

[shedend]

Thanks for the replies. Appreciated.