How can I extend my 30-day visa to 60 days while in Bangkok?

@Gary *****

you are confusing the requirement of the airline you used to come here on's policy of proof of onward travel if you're flying in visa exempt (without having a valid visa for thailand in your passport) and what happens once you're here.

You will not be asked for proof of onward travel when stamping into the country OR when getting a 30 day extension at the immigration office.

@Gary *****

, why would you need to get one at the airport? Just get one BEFORE you go to the immigration office to extend your 30 day visa exempt entry.

@Gary *****

the immigration office isn't going to ask for proof of onward travel, you need copies of the relevant pages in your passport, a filled out application and a passport sized photo.

It costs 1900baht