Summer in the beach town of Nha Trang means bright sunny days, gentle waves, and fresh-caught seafood. Visit the Po Nagar Towers to learn about the ancient Chàm culture, or unwind with a warm mud bath after a day of exploring the city. Tickets with Vietnam Airlines start from 199,000 VND each way and can be booked from now until the end of the year. 
 
Details and booking: Vietnam Airlines