$123 Find Cheap Flights from Bangkok to Busan - Compare and Save

For Bangkok to Busan, Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Busan back to Bangkok, the best deals are generally found on Friday, with Thursday being the most expensive.

The cheapest month for flights from Bangkok Suvarnabhumi Airport to Busan is December, where tickets cost $256 (return) on average. On the other hand, the most expensive months are January and November, where the average cost of round-trip tickets is $355 and $341 respectively.

No, with an average price for the route of $318, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Bangkok Suvarnabhumi Airport to Busan, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Bangkok to Busan were found on Jeju Air ($256) and Jin Air ($261).

Jeju Air connects Bangkok to Busan with 7 flights per week. Air Busan also offers 7 flights per week, while Jin Air follows with 4 flights per week.

Weekly flights between Bangkok and Busan historically see delays in approximately 23% of cases, with the average delay over the past year being 109 minutes.

Typically, flights leaving at night tend to face fewer delays, whereas flights at night have historically encountered delays more often.

Statistically, Monday is the day of the week with the fewest delays on this flight route, while Wednesday has typically experienced more delays than other days.

Based on our data, Jeju Air have experienced the fewest delays on this route in the past 12 months, with only about 16% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 2 and 3 nonstop flights that take off from Bangkok Suvarnabhumi Airport and land in Busan, with an average flight time of 5h 28m. The most common departure time is 12:00 am and most flights take off at night. Each week, there are 18 flights. The most frequent day of departure is Wednesday, when 17% of all weekly flights depart. The fewest flights depart on a Monday.