The easiest way to travel from Penang to Hua Hin is by train as both cities are located on the main Southern railway line that extends down from Bangkok and stops in Butterworth on its way to KL and finally Singapore.
Butterworth railway station is only a short 15 minute ferry ride from George Town on Penang island.
There is however just one departure every day, leaving Butterworth in the early afternoon and arriving in Hua Hin just after sunrise, so it is best to book as far in advance as possible as the train can quickly fill up during peak travel periods and holidays.
****Please Note : this service now terminates / originates from the border station at Padang Besar.
You will now have to take a KTM Komuter Train to / from Padang Besar to Butterworth.
Train number 36 is the "International Express Train" that travels overnight between Butterworth Malaysia and Bangkok in Thailand.
From Butterworth the train has just two second class sleeper carriage available so you have to purchase a sleeping berth, but it is a far more relaxing journey than taking a minibus and bus combination (see below).
To read more about the International Express and ticket prices click here >>>
For the train number 36 timetable click here >>>
If you are travelling in the other direction from Hua Hin to Butterworth Penang, train number 35 leaves daily in the early evening arriving here just after lunchtime the next day.
For the timetable of train 35 click here >>>
Another alternative, if the International Express train is full, is to catch the minibus to Hat Yai and get off at the railway station where there are a lot more choices of overnight trains heading north to Hua Hin and on to Bangkok.
For details of departure times from Hat Yai to Hua Hin see our Hat Yai Bangkok train page as all trains stop in Hua Hin.
If for some reason you wish to travel by bus to Hua Hin then you will firstly have to travel by minibus from Georgetown to Hat Yai bus station, which is the first place the minibuses will stop at in Hat Yai.
From there you can take a cheaper government bus from inside the bus station or go outside to one of the agents to purchase one of the luxury bus tickets that usually operate overnight up to Bangkok, with some stopping in Hua Hin.
Just to let you know that the agents around Hat Yai bus station have a very bad reputation for ripping you off and basically telling you anything regarding times of departures to get you to buy a ticket.
I have been left sitting there for hours waiting for buses that are supposed to "leave in half an hour."