Average price (all airlines)
Cheapflights users have found 5 Thai Airways flights for under ฿400 on the BKK-SEL route. Prices on flights to Seoul from Bangkok Suvarnabhumi Airport can vary based on many factors including dates. To look at price based on your preferred dates, click here.
When planning your BKK-SEL trip, keep in mind that Thai Airways is typically rated 7.2/10. This rating comes from 28 reviews by Cheapflights users who have traveled with Thai Airways.