You'll find that traveling to and from Bangkok is very inexpensive and easy.
Here are the best ways to travel:
By Mini-bus
Victory Monument- There are mini-busses that leave all day. Ask around for mini-busses, and they'll point you in the right direction. This is the fastest form of transportation, because they make minimal stops.
By Bus
Ekkamai (Eastern) Bus Terminal- Right off the BTS stop at Ekkamai, there are kiosks serving individual destinations.
Mo Chit (Northern) Bus Terminal- Close to the BTS stop Mo Chit, there are kiosks serving individual destinations.
Si Thai (Southern) Bus Terminal- Literally it's in the middle of nowhere. You'll have to catch a taxi to take you to the other side of the river. This station is huge and services travel across the whole country.
By Train
Hualumpong Station- Right off the MRT stop Hualumpong
By Plane
Suvarnabhumi Airport and Don Muang Airport are excellent ways to travel within and outside of Thailand. I suggest flying Air Asia, as they usually have the most promotions, least expensive tickets and excellent service.
