Cheap flights from Singapore to Busan from $173

The cheapest month to fly to Busan from Singapore is in September. Flight prices, which tend to average around $307, are often lower during this time because this is during the off-season. If you aren’t able to travel to Busan during the month of September, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $319.

Our data shows that Saturday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $263. Flights from Singapore to Busan on a Friday will generally be more expensive and average around $1,173. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Singapore Changi to Busan Gimhae for the best Singapore Changi - Busan Gimhae flight prices

You are more likely to see cheaper flights to Busan from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Busan for around $398 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Busan from Singapore for as low as $351 on momondo.

No. A direct flight is the cheapest option for a flight between Singapore to Busan.

Historically, on average around 12% of flights between Singapore and Busan have experienced a delay on any given week. The average delay length over the past 12 months has been 85 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Jeju Air have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

The number of flights available between Singapore and Busan is 4 per day as of May 2026. The most frequent departure time is 11:00PM, with 63% of daily flights leaving in the evening.

The number of flights available between Singapore and Busan is 28 per week as of May 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.