Apologies in advance if this has been asked many times before but I need advice re: 30 day waiver entry with a return ticket beyond that date. I'm trying to book a last minute trip to Thailand so have no time to get a Tourist visa for my intended 42 day stay. I plan to visit Cambodia for 1-2 weeks in that time and prior to the 30 days passing. Can I arrive at BKK with no visa and receive a 30 day waiver that I can extend or have reissued on re-entry from Cambodia or must I have proof of travel to Cambodia to show intention to leave in time? Both my relevant Thai Embassies (UK & Canadian) websites are suggesting that I must but ThaiVisaService kinda suggests otherwise - [members only]
Thank you for your patience!
TLDR : Answer Summary
The user inquires about entering Thailand on a 30-day visa waiver without a prior tourist visa, intending to travel to Cambodia and return within that timeframe. Comments suggest that while getting into Thailand on a 30-day visa-exempt entry is typically possible, the user's airline may require proof of onward travel to avoid issues. Extensions for the 30-day waiver can be managed through local immigration or by re-entering after leaving for Cambodia.