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

Across the trailing quarter, approximately 16.3% of flights from Kumamoto to Busan were non-stop. For flights that include stopovers, the median number of stopovers observed was 2. Travelers should consider these factors when planning their journey.

What's the flight time from Kumamoto to Busan?

The direct flight time from Kumamoto to Busan is typically 1 hour and 5 minutes, covering a distance of 314 kilometers. Flights with one stopover generally have a significantly longer duration, with a median flight time of 11 hours and 30 minutes. Travelers should account for these differences when making their travel plans.

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

Historically, deals for flights from Kumamoto to Busan have been frequent. This indicates that prices on this route tend to fluctuate, making it beneficial to monitor fares. Setting a price alert could help travelers secure a more favorable price 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 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Kumamoto to Busan

Explore current cheapest deals departing from Kumamoto to Busan

2026-08-21 – 2026-08-25
KMJ - Busan
43% AI deal score
¥19,984
¥15,099
Round trip
2026-08-25 – 2026-08-31
KMJ - Busan
38% AI deal score
¥18,302
¥16,722
Round trip
2026-08-28 – 2026-08-31
KMJ - Busan
38% AI deal score
¥19,571
¥17,859
Round trip
2026-08-15 – 2026-08-31
KMJ - Busan
35% AI deal score
¥16,239
¥18,995
Round trip
2026-08-26 – 2026-08-31
KMJ - Busan
36% AI deal score
¥19,085
¥18,995
Round trip
2026-08-20 – 2026-08-31
KMJ - Busan
35% AI deal score
¥16,904
¥18,995
Round trip
2026-08-24 – 2026-08-31
KMJ - Busan
36% AI deal score
¥18,263
¥18,995
Round trip
2026-08-27 – 2026-08-31
KMJ - Busan
37% AI deal score
¥19,555
¥18,995
Round trip
2026-08-23 – 2026-08-31
KMJ - Busan
36% AI deal score
¥17,567
¥18,995
Round trip
2026-08-18 – 2026-08-31
KMJ - Busan
35% AI deal score
¥16,630
¥20,943
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'll typically find more connecting options than direct routes, influencing overall travel time and price.

For travelers seeking cheap flights from Kumamoto to Busan, the fares right now are above the typical level. Prices for this route typically range from $219–$489, with a median of $361. Currently, only 1% of recent fares are considered a good price. New deals appear almost daily, so setting up a price alert could be beneficial.

When is the cheapest time to fly from Kumamoto to Busan? The data indicates that November is typically the most affordable month, with a median fare of $141. Following closely, September also offers competitive prices, with a median of $188. July presents another option, with a median fare of $243.

Most itineraries from Kumamoto to Busan connect at least once, with only 16.3% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2. This means that while direct flights from Kumamoto to Busan are available, you are more likely to encounter itineraries with connections.

How long is the flight from Kumamoto to Busan? A typical journey, including connections, takes approximately 12h 10m. This duration reflects the prevalence of connecting flights on this route, as most itineraries involve at least one stopover.

How much is a round trip from Kumamoto to Busan

Regular price: ¥14,186 - ¥53,834

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

The regular price range for this route is between 14,186 JPY and 53,834 JPY. The current lowest deal is 15,071 JPY 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, Jul 27

⌛ Last-Minute

KMJ - Busan

Kumamoto (KMJ) - Busan (PUS)

Arcus-Air Logistic

¥21,228

¥19,658

One-way

Mon, Jul 27

⌛ Last-Minute

KMJ - Busan

Kumamoto (KMJ) - Busan (PUS)

Arcus-Air Logistic

¥21,157

¥21,460

One-way

Mon, Jul 27

⌛ Last-Minute

KMJ - Busan

Kumamoto (KMJ) - Busan (PUS)

Arcus-Air Logistic

¥20,543

¥21,460

One-way

Mon, Jul 27

⌛ Last-Minute

KMJ - Busan

Kumamoto (KMJ) - Busan (PUS)

Arcus-Air Logistic

¥20,543

¥21,460

One-way

Mon, Jul 27

⌛ Last-Minute

KMJ - Busan

Kumamoto (KMJ) - Busan (PUS)

Arcus-Air Logistic

¥20,543

¥21,460

One-way

Mon, Jul 27

⌛ Last-Minute

KMJ - Busan

Kumamoto (KMJ) - Busan (PUS)

Arcus-Air Logistic

¥21,152

¥21,460

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 $150.

📅 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

Flights typically take 12h 10m

Flights from Kumamoto to Busan typically have a median duration of 12 hours and 10 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant for this route, with 2 median stopovers when connecting.

🏆 Airline highlight

Arcus-Air Logistic offers direct deals

Arcus-Air Logistic has offered direct deals on the Kumamoto to Busan route.

🎯 Booking tip

Deals are frequent on this route

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

Kumamoto main airports to depart from

Kumamoto (KMJ)

Cheapest

Fly from Kumamoto to Busan directly from Kumamoto Airport, offering a convenient departure point.

📍 ~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 point 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 offers a significant flight volume and excellent connectivity via KTX high-speed rail and express buses.

📍 ~70 km from Busan (reachable by KTX high-speed rail and express buses)

💸 Flights from ~$257

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 observed was $238. Booking within 0-6 days of departure generally sees an average price of $269, while booking 7-13 days out averages $384. Prices tend to be higher for bookings made more than 60 days in advance, averaging around $391.

Based on historical data from the trailing 90 days, a good price for a flight from Kumamoto to Busan is considered to be $219 or less. The median price for this route has been $361. Prices can range, with 75% of observed fares being $489 or less.

Historically, the cheapest months to fly from Kumamoto to Busan are November, with a median price of $141, and September, with a median price of $188. July also offers relatively lower prices, with a median of $243. The annual median price for this route is $361, making these months notably more affordable.

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

The regular price range for this route is between 14,186 JPY and 53,834 JPY. The current lowest deal is 15,071 JPY 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