Bus Terminals in Hua Hin
- Airport Huahin Bus Terminal to Suvarnabhumi Airport and Pattaya
Apparently this is a legit service to get from Suvarnabhumi to Hua Hin and back. Online booking is available and tickets are less than 300 Baht (2018).
Airport Bangkok Suvarnabhumi to Hua Hin Bus;Bus Terminals