Cheap flights from Seoul to Bangkok

If you aren’t able to travel during the month of March, then book flights to Bangkok from Seoul during September instead. Flights to Bangkok in September, while not as cheap as those in March, still average around $226.

On average, the least expensive day to fly to Bangkok from Seoul is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $344. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Seoul to Bangkok on a Sunday will generally be more expensive and average around $437. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Bangkok is at noon. momondo users have found flights departing from Seoul to Bangkok at noon for as low as $302. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $377. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Incheon Intl to Bangkok Suvarnabhumi for the best Seoul - Bangkok flight prices

You are more likely to see cheaper flights to Bangkok from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $270 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Seoul for as low as $210 on momondo.

There are 3 cabin classes available to choose from on Seoul to Bangkok flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.