Yes, there are multiple flights from Thailand to Uruguay for under ฿ 47,892. The cheapest flight booked recently is on Emirates for just ฿ 47,383, but on average you can expect to pay ฿ 50,915.
There are no direct flights from Thailand to Uruguay, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
Airlines like Emirates and Qatar Airways fly from Thailand to Uruguay in about 32h 20m. The time it takes to get you to your destination can typically vary by up to 55m. This flight may include one or multiple stops.
Currently priced at ฿ 47,384, Emirates will fly you from Thailand to Uruguay and back. In addition to Emirates, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Qatar Airways for as low as ฿ 52,143.