I’m travelling to Thailand next month with my Thai wife and son . We are staying 6 months and I know all the visa side of it. Now the question is - I’m travelling On a one way ticket and have done many times before but I’m also hearing that the airline can refuse you as you don’t have a ticket to return or onwards to anywhere else.
TLDR : Answer Summary
When traveling to Thailand on a one-way ticket, it's important to be aware that while Thai immigration might not often check for an onward ticket, airlines typically require proof of onward travel, particularly if you hold a short-term tourist visa. It can be advantageous to have a ticket indicating your intention to leave Thailand within the allowed stay, generally 60 days for tourists. Travelers often recommend purchasing a 'dummy' ticket or an onward travel ticket from online services, which provides documentation without the need for actual travel. Ultimately, the strictness of these requirements may vary depending on the airline, the specific circumstances of the traveler, and the visa type held.