Flights Busan → Kumamoto
As of November 2026, economy flights from Busan to Kumamoto have a typical range KRW 443379–2165722, median KRW 554049. Full range across all 150 offers: KRW 268951–3982849. We found 85% of 150 offers from budget carriers (around KRW 551134) and 15% from full-service carriers (around KRW 589959).
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Busan → Kumamoto
Based on 150 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Busan → Kumamoto
Add-on pricing from the cheapest available offer per airline · November 2026 · KRW
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Korean Air | — | — | — |
| Jeju Air | Included | KRW 30000 | — |
| Asiana Airlines | Included | Included | — |
| EVA Air | Included | Included | — |
| STARLUX Airlines | Included | Included | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Busan to Kumamoto cost?
Based on 150 offers · November 2026
Busan to Kumamoto flights ranged from KRW 268951 to KRW 3982849 across 150 offers analyzed in November 2026. Two fare clusters detected: budget fares around 454646 and premium fares around 1568815 The chart below shows how prices distributed across all 150 offers.
These 150 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between KRW 513538 and KRW 832735
What hidden fees do Busan to Kumamoto flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Busan to Kumamoto routes. The breakdown below is based on 150 offers analyzed in November 2026.
| Carrier | Avg fee (KRW) | % of base fare |
|---|---|---|
| KE | 2379 | 0% |
| 7C | 9286 | 1% |
| OZ | 2015 | 0% |
| BR | 15 | 0% |
| JX | 15 | 0% |
Jeju Air: base ~KRW 620197 + fees KRW 9286 = ~KRW 629483 total. EVA Air: base ~KRW 2951925 + fees KRW 15 = ~KRW 2951940 total.
Jeju Air's KRW 9286 ancillary fees narrow the gap with EVA Air's lower-fee model — the KRW 2331728 base difference shrinks to KRW 2322457 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Busan to Kumamoto?
7 airlines flew Busan to Kumamoto in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (ZE), fares ranged KRW 402910–1812704 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (KRW) | Median (KRW) | Fees (KRW) |
|---|---|---|---|---|
 ZE | 15 | 402910–1812704 | 420357 | n/a |
 Korean Air | 2 | — | 524445 | n/a |
 Korean Air | 110 | 447531–2161652 | 551134 | 2379 (0%) |
 Asiana Airlines | 10 | 567125–709805 | 589959 | 2015 (0%) |
 Jeju Air | 7 | 509517–843528 | 629483 | 9286 (1%) |
 EVA Air | 4 | 2317849–3839203 | 2951940 | 15 (0%) |
 Starlux | 2 | 3564502–3615974 | 3590238 | 15 (0%) |
Where do the best Busan → Kumamoto prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Busan to Kumamoto flights
- Busan–Kumamoto had 150 offers analyzed. Median price: KRW 554049.
- 7C charges 619.0x more in ancillary fees than JX — KRW 9286 vs KRW 15 avg per booking.
- The same route priced KRW 194403 apart depending on where it was booked — the lowest median was KRW 420357. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Busan to Kumamoto cost?
- Based on 150 offers analyzed, Busan to Kumamoto flights range from KRW 268951 to KRW 3982849, with a median price of KRW 554049. Search for your specific dates →
- What hidden fees should I expect on Busan to Kumamoto flights?
- On average, ancillary fees (bags, seat selection) add KRW 2608 to the base fare on Busan to Kumamoto flights. See itemized fees for your itinerary →
- Which airline is cheapest on Busan to Kumamoto including all fees?
- ZE has the lowest median fare on Busan to Kumamoto at KRW 420357 (median across 15 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Busan–Kumamoto flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was KRW 420357. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Busan to Kumamoto routes?
- Busan to Kumamoto has 7 airlines competing, creating a price range from KRW 268951 to KRW 3982849 across 150 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
7 airlines, two price clusters — find which fits your budget
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