How many flights from Kumamoto to Busan are non-stop?

In the trailing 90 days, approximately 16.3% of flights from Kumamoto to Busan were non-stop. For routes that included stopovers, the median number of stopovers was 2. Travelers should consider these figures when planning their journey and evaluating travel time.

What's the flight time from Kumamoto to Busan?

The typical direct flight from Kumamoto to Busan has a median duration of 1 hour and 5 minutes, covering a distance of 314 kilometers. Flights with one stopover, however, historically had a significantly longer median duration of 11 hours and 30 minutes. This difference highlights the convenience of non-stop options for this route.

Should I set a price alert for Kumamoto to Busan flights?

Historically, deals for flights from Kumamoto to Busan have been frequent. Given this trend across the trailing quarter, setting a price alert is recommended. This can help travelers stay informed about price fluctuations and potentially secure a more favorable fare for their journey.

Flights From Kumamoto

To Busan

Cheap Flights from Kumamoto to Busan

Browse current best options from Kumamoto. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Kumamoto

RatePunk searches hundreds of travel sites at once for deals on flights to Busan

Prices updated 6 days ago

406 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)

Today’s best flight deals from Kumamoto to Busan

Explore current cheapest deals departing from Kumamoto to Busan

2026-08-25 – 2026-08-31
KMJ - Busan
66% AI deal score
¥18,621
¥12,499
Round trip
2026-08-25 – 2026-08-28
KMJ - Busan
68% AI deal score
¥20,130
¥12,499
Round trip
2026-08-15 – 2026-08-25
KMJ - Busan
66% AI deal score
¥17,964
¥12,499
Round trip
2026-08-15 – 2026-08-31
KMJ - Busan
44% AI deal score
¥16,955
¥12,499
Round trip
2026-08-15 – 2026-08-20
KMJ - Busan
68% AI deal score
¥20,670
¥12,499
Round trip
2026-08-15 – 2026-08-28
KMJ - Busan
50% AI deal score
¥17,363
¥12,499
Round trip
2026-08-04 – 2026-08-25
KMJ - Busan
68% AI deal score
¥19,220
¥12,499
Round trip
2026-08-04 – 2026-08-20
KMJ - Busan
68% AI deal score
¥19,722
¥12,499
Round trip
2026-08-04 – 2026-08-07
KMJ - Busan
69% AI deal score
¥27,503
¥12,499
Round trip
2026-08-04 – 2026-08-09
KMJ - Busan
72% AI deal score
¥25,155
¥12,499
Round trip

Kumamoto to Busan: Overview

Insights for flights from Kumamoto to Busan

The journey from Kumamoto to Busan covers a distance of 314 kilometers, classifying it as a short-haul flight. This relatively short distance means you can expect a quicker travel experience compared to longer international routes.

For travelers seeking cheap flights from Kumamoto to Busan, fares typically range from $219–$489, with a median of $361. Right now, current fares are significantly above the typical level, indicating a less favorable pricing environment. Only 1% of recent fares were classified as a good price, suggesting that finding a low-cost option might be challenging at present. New deals appear almost daily, so monitoring prices could be beneficial.

When considering the cheapest time to fly from Kumamoto to Busan, November stands out with a median fare of $141. Following closely, September offers a median of $188, and July presents a median of $243. These months generally provide more affordable options compared to other times of the year.

A typical journey from Kumamoto to Busan takes approximately 12h 10m, including connections. This route is characterized by connecting itineraries, as only 16.3% of recent fares were for direct flights from Kumamoto to Busan. For the majority of itineraries, travelers can expect to make two or more connections to reach their destination.

How much is a round trip from Kumamoto to Busan

Regular price: ¥14,186 - ¥53,834

Prices are currently within the regular range for flights from Kumamoto to Busan.

The regular price range for this route is JPY 14,186 to JPY 53,834. The current lowest deal is JPY 15,071 with Arcus-Air Logistic, for travel from Aug 25-Aug 31.

now ¥15,071

Low ¥14,186

High ¥53,834

The cheapest time to fly from Kumamoto to Busan

The cheapest month to fly from KMJ to PUS is November, with a median price of $141. The most expensive month is February, with a median price of $471. Prices are generally lower from April to November.

November

Cheapest

Flights from ¥141

February

Most Expensive

Flights from ¥471

Jan

Feb

Mar

Apr

May

Jun

Jul

Sep

Oct

Nov

Direct flights from Kumamoto to Busan

Arcus-Air Logistic

Last-minute flights going from Kumamoto to Busan

Mon, Aug 3

⌛ Last-Minute

KMJ - Busan

Kumamoto (KMJ) - Busan (PUS)

Arcus-Air Logistic

¥21,762

¥12,499

One-way

Mon, Aug 3

⌛ Last-Minute

KMJ - Busan

Kumamoto (KMJ) - Busan (PUS)

Arcus-Air Logistic

¥28,097

¥12,499

One-way

Mon, Aug 3

⌛ Last-Minute

KMJ - Busan

Kumamoto (KMJ) - Busan (PUS)

Arcus-Air Logistic

¥25,155

¥12,499

One-way

Mon, Aug 3

⌛ Last-Minute

KMJ - Busan

Kumamoto (KMJ) - Busan (PUS)

Arcus-Air Logistic

¥21,435

¥12,499

One-way

Mon, Aug 3

⌛ Last-Minute

KMJ - Busan

Kumamoto (KMJ) - Busan (PUS)

Arcus-Air Logistic

¥27,328

¥12,499

One-way

Mon, Aug 3

⌛ Last-Minute

KMJ - Busan

Kumamoto (KMJ) - Busan (PUS)

Arcus-Air Logistic

¥19,722

¥12,499

One-way

Biggest price drops on these dates for flights from Kumamoto to Busan

6 nights

Aug 25 - Aug 31

¥18,728 → ¥15,071

20%

5 nights

Aug 25 - Aug 30

¥19,530 → ¥17,365

11%

12 nights

Jul 27 - Aug 8

¥21,228 → ¥19,658

1 night

Sep 8 - Sep 9

¥18,381 → ¥17,856

Popular Airports to fly from Kumamoto to Busan

Kumamoto - Busan route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Kumamoto to Busan are below the typical level, with prices around $15071.

📅 Best time to fly

November is historically cheapest at $141

Historically, November is the cheapest month to fly from Kumamoto to Busan, with a median price of $141.

⏱️ Flight duration

Connecting flights average 12h 10m

Flights from Kumamoto to Busan typically take 12 hours and 10 minutes, including layovers.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights make up the majority of options, with 16.3% of recent flights being direct.

🏆 Airline highlight

Arcus-Air Logistic offers direct flights

Arcus-Air Logistic is one airline that has offered direct flights on this route.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Kumamoto to Busan are frequent, appearing often in a 30-day window.

Kumamoto main airports to depart from

Kumamoto (KMJ)

Cheapest

Kumamoto Airport offers the cheapest flights to Busan, making it a good value departure option.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$64

Busan main airports to arrive at

Gimhae International (PUS)

Cheapest

Gimhae International Airport is a convenient arrival choice for flights from Kumamoto to Busan.

📍 ~12 km from city center (reachable by car)

💸 Flights from ~$64

Airports nearby Busan used as alternative

Daegu International (TAE)

Daegu International is a viable alternative, offering international flights and excellent high-speed rail links.

📍 ~75 km from Busan (reachable by KTX high-speed rail and express buses)

💸 Flights from ~¥30,125

Business & First Class Flight Deals to Busan

48% AI deal score

$1,391

$1,204

Save $187

Frequently Asked Questions About Flights to Busan

Historically, the optimal booking window for flights from Kumamoto to Busan is typically 28-59 days prior to departure. During this period, the average price was around $238. Booking within 0-6 days of departure saw average prices of $269, while booking 7-13 days out resulted in an average price of $384. Prices tended to be higher for bookings made 60+ days in advance, averaging $391.

Across the trailing quarter, a good price for a flight from Kumamoto to Busan was considered to be $219 or less. The median price for this route was $361. Prices generally ranged up to $489, which represented the 75th percentile of prices observed over the 90-day period.

Historically, the cheapest months to fly from Kumamoto to Busan have been November, with a median price of $141, and September, with a median price of $188. July also offered competitive prices, with a median of $243. The annual median price for this route was $361, indicating that certain months offer significant savings.

Kumamoto to Busan: Overview

Insights for flights from Kumamoto to Busan

How much is a round trip from Kumamoto to Busan

Regular price: ¥14,186 - ¥53,834

Prices are currently within the regular range for flights from Kumamoto to Busan.

The regular price range for this route is JPY 14,186 to JPY 53,834. The current lowest deal is JPY 15,071 with Arcus-Air Logistic, for travel from Aug 25-Aug 31.

now ¥15,071

Low ¥14,186

High ¥53,834

The cheapest time to fly from Kumamoto to Busan

November

Cheapest

Flights from ¥141

February

Most Expensive

Flights from ¥471

Jan

Feb

Mar

Apr

May

Jun

Jul

Sep

Oct

Nov