Bangkok Airways BKK Terminal known as Asia’s boutique airline, operates out of Suvarnabhumi Airport (BKK), Thailand’s primary international gateway. The airline offers a premium travel experience for both domestic and international passengers, departing from Terminal 1. Domestic flights primarily use Concourse A or B, while international flights operate out of Concourse D. Suvarnabhumi Airport’s modern facilities, along with Bangkok Airways’ dedicated lounges and services, ensure that travelers enjoy a seamless, comfortable, and efficient experience at this major hub.