Nok Air is a well known Thailand’s budget airline company that offers one of the largest domestic services in Thailand. Nok Air offers flight destinations to China, Vietnam, Singapore, Myanmar, and to cities like Koh Samui, Bangkok, Visakhapatnam, Vizag, Koh Tao, Mae Sot, Koh Phangan, Vientiane, Koh Lipe, Phuket, Yangon, and more. When booking, you may enter Nok Air promotion code or coupon voucher in order to enjoy special discount, free wi-fi, free snacks, and many more deals.