Cheap Flights from Gimhae International to Kumamoto

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Compare Gimhae International to Kumamoto flight deals

Find the cheapest month or even day of the year to fly to Kumamoto

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Flight deals from Gimhae International to Kumamoto

Looking for a cheap last-minute deal or the best return flight from Gimhae International Airport to Kumamoto Airport? If you want to travel next month, return fares start from $115. Find the lowest prices on one-way and return tickets right here.

Kumamoto.$115 per passenger.Departing Mon, 28 Sep, returning Wed, 30 Sep.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Mon, 28 Sep, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Wed, 30 Sep, arriving in Gimhae International.Price includes taxes and charges.From $115, select.

Kumamoto.$133 per passenger.Departing Wed, 30 Sep, returning Sat, 3 Oct.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Wed, 30 Sep, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Sat, 3 Oct, arriving in Gimhae International.Price includes taxes and charges.From $133, select.

Kumamoto.$135 per passenger.Departing Sun, 30 Aug, returning Thu, 10 Sep.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Sun, 30 Aug, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Thu, 10 Sep, arriving in Gimhae International.Price includes taxes and charges.From $135, select.

Kumamoto.$149 per passenger.Departing Tue, 27 Oct, returning Thu, 12 Nov.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Tue, 27 Oct, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Thu, 12 Nov, arriving in Gimhae International.Price includes taxes and charges.From $149, select.

Kumamoto.$149 per passenger.Departing Tue, 10 Nov, returning Thu, 12 Nov.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Tue, 10 Nov, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Thu, 12 Nov, arriving in Gimhae International.Price includes taxes and charges.From $149, select.

Kumamoto.$150 per passenger.Departing Wed, 18 Nov, returning Wed, 2 Dec.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Wed, 18 Nov, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Wed, 2 Dec, arriving in Gimhae International.Price includes taxes and charges.From $150, select.

Kumamoto.$150 per passenger.Departing Sun, 11 Oct, returning Thu, 15 Oct.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Sun, 11 Oct, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Thu, 15 Oct, arriving in Gimhae International.Price includes taxes and charges.From $150, select.

Kumamoto.$150 per passenger.Departing Wed, 2 Dec, returning Fri, 4 Dec.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Wed, 2 Dec, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Fri, 4 Dec, arriving in Gimhae International.Price includes taxes and charges.From $150, select.

Kumamoto.$165 per passenger.Departing Wed, 2 Sep, returning Wed, 4 Nov.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Wed, 2 Sep, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Wed, 4 Nov, arriving in Gimhae International.Price includes taxes and charges.From $165, select.

Kumamoto.$202 per passenger.Departing Sun, 30 Aug, returning Mon, 31 Aug.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Sun, 30 Aug, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Mon, 31 Aug, arriving in Gimhae International.Price includes taxes and charges.From $202, select.

Kumamoto.$238 per passenger.Departing Tue, 15 Sep, returning Tue, 1 Dec.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Tue, 15 Sep, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Tue, 1 Dec, arriving in Gimhae International.Price includes taxes and charges.From $238, select.

Kumamoto.$270 per passenger.Departing Sun, 27 Dec, returning Wed, 6 Jan.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Sun, 27 Dec, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Wed, 6 Jan, arriving in Gimhae International.Price includes taxes and charges.From $270, select.

Kumamoto.$319 per passenger.Departing Wed, 7 Oct, returning Tue, 29 Dec.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Wed, 7 Oct, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Tue, 29 Dec, arriving in Gimhae International.Price includes taxes and charges.From $319, select.

Kumamoto.$328 per passenger.Departing Wed, 17 Feb, returning Wed, 3 Mar.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Wed, 17 Feb, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Wed, 3 Mar, arriving in Gimhae International.Price includes taxes and charges.From $328, select.

Kumamoto.$338 per passenger.Departing Thu, 4 Mar, returning Tue, 9 Mar.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Thu, 4 Mar, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Tue, 9 Mar, arriving in Gimhae International.Price includes taxes and charges.From $338, select.

Kumamoto.$347 per passenger.Departing Wed, 6 Jan, returning Thu, 7 Jan.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Gimhae International on Wed, 6 Jan, arriving in Kumamoto.Inbound direct flight with Eastar Jet departs from Kumamoto on Thu, 7 Jan, arriving in Gimhae International.Price includes taxes and charges.From $347, select.

Find the cheapest month to fly from Gimhae International to Kumamoto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Gimhae International to Kumamoto flights are currently cheapest in September.

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Direct flights from Gimhae International to Kumamoto

Gimhae International to Kumamoto: Alternative routes

Compare routes from Gimhae International to Kumamoto below. You may find an airport to fly into that's cheaper, faster, or easier than Kumamoto.

Busan to Kumamoto: Flight information

The things to know before you go.

Cheapest flight found	$115
Cheapest month to fly	September
Average flight time	1 hr, 25 mins
Most popular airline	Eastar Jet
Average flights per week	8

Finding cheap flights from Gimhae International to Kumamoto: Frequently asked questions

How much are return flights from Gimhae International to Kumamoto?

The best price we found for a return flight from Gimhae International to Kumamoto is $115. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Gimhae International to Kumamoto?

1 hour and 25 minutes is the average flight time from Gimhae International to Kumamoto.

Which airlines fly direct from Gimhae International to Kumamoto?

Eastar Jet flies direct from Gimhae International to Kumamoto.

How many flights are there a week from Gimhae International to Kumamoto?

As of August 2026, there are 8 flights per week flying from Gimhae International to Kumamoto.

When is the cheapest time to fly from Gimhae International to Kumamoto?

The cheapest month to fly from Gimhae International to Kumamoto is usually September.

Which upcoming date is cheapest to fly from Gimhae International Airport to Kumamoto Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Gimhae International Airport to Kumamoto Airport on Monday, 28 September 2026.

Can I get a direct flight from Gimhae International Airport to Kumamoto Airport?

Yes – the average flight time is 1 hour and 25 minutes.

How can I find the best flight deal to Kumamoto?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kumamoto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Kumamoto?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kumamoto is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Gimhae International Airport to Kumamoto with?

Currently, Eastar Jet offers the cheapest flight tickets to Kumamoto.

Flying from Gimhae International Airport (PUS) to Kumamoto Airport (KMJ): what you need to know

The average duration of a direct flight from Gimhae International Airport to Kumamoto Airport is 1 hour 20 minutes.
Busan and Kumamoto are in the UTC+9 timezone. That means you won't have to change your watch on arrival.
Flights from PUS to KMJ start from 11:55 — the first with EASTAR JET. The last service of the day is at 12:05 with EASTAR JET. In total, there are seven weekly Gimhae International Airport to Kumamoto Airport flights.
To ensure you get on your PUS to KMJ flight, leave enough time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.
Flying during a peak time such as August? Public holidays and other high seasons can mean longer lines and delays at airport checkpoints. Play things extra safe and arrive up to four hours before an international flight and two hours before a domestic departure.
Eastar Jet has direct flights from Gimhae International Airport to Kumamoto Airport. Book with this popular airline, then get ready to tick off the sights in Kumamoto — and maybe even more of Japan if you have time.
Eastar Jet is the airline with the highest passenger demand for this route.
With an impressive 95.0% of services landing on schedule, Eastar Jet has the best on-time performance for PUS to KMJ flights.
Choose a stopover if you'd love to break up your flight. Simply deselect 'Direct flights only' to see all your options for tickets from Gimhae International Airport to Kumamoto Airport. Hong Kong Intl Airport is a top stopover on the PUS to KMJ route.

How to find the cheapest flights from Gimhae International Airport (PUS) to Kumamoto Airport (KMJ)

Right now, $42 is the lowest price we've found for a one-way Gimhae International Airport to Kumamoto Airport flight. The best price for a return ticket is $115. Remember that fares can change due to availability at the time of booking.
Don't leave everything to the last minute. You're more likely to find cheap tickets from PUS to KMJ if you book ahead. Airlines often offer some fantastic early bird discounts.
If you're flexible with your trip dates, use the 'Whole month' tool. It'll show you the cheapest price across every month when looking for your flight from Gimhae International Airport to Kumamoto Airport.
Picking up cheap flights from PUS to KMJ couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a lower fare pops up.
Tailor your trip using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Gimhae International Airport to Kumamoto Airport.

Handy information about Gimhae International Airport (PUS)

Of the departures from Gimhae International Airport, 79% land on schedule at their destination.
Central Busan to Gimhae International Airport is around 19 kilometres. Depending on traffic, it'll take you about 30 minutes to get there if you're driving, ride-sharing or catching a taxi.
You can expect a journey time of about 45 minutes when using public transport.
Get your travels off to a relaxed start by staying near PUS. Whether you're taking an early flight from Gimhae International Airport to Kumamoto Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at Kumamoto Airport (KMJ)

If you're coming in on a late Gimhae International Airport to Kumamoto Airport flight, nothing tops the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these hotels near KMJ:
Hit the road running by picking up a Kumamoto Airport rental car. Grab a set of wheels from Nissan Rent a Car, Budget or Avis and experience the lesser-explored corners of Kumamoto and beyond.
Lock in the lowest price by booking your ride from Kumamoto Airport about four weeks in advance of your trip.

Getting from Kumamoto Airport (KMJ) to central Kumamoto

The address for KMJ is 1801 Oyatsu, Mashiki.
Kumamoto Airport is approximately 16 kilometres from central Kumamoto. The drive time takes around 30 minutes.
If you're travelling by public transport, expect a journey of around 40 minutes.

When to fly to Kumamoto Airport (KMJ)

The quietest month for a flight from Gimhae International Airport to Kumamoto Airport is March, while April is the busiest. Pick the ideal time to visit Kumamoto based on whether you prefer a faster pace or a more relaxed vibe.
The warmest month in Kumamoto is August, with temperatures ranging between 21ºC and 34ºC. Lock in your flights from Gimhae International Airport to Kumamoto Airport in this month if this is the type of weather you enjoy.
Look for cheap tickets from PUS to KMJ in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC and 12ºC on average.

Explore more of Japan

Kumamoto has loads to offer, but there are so many other corners of Japan just waiting to be discovered. About 499 kilometres north-east of Kumamoto, a visit to Osaka will keep you on the move. Check out popular attractions like Dotonbori, Osaka Castle and Universal Studios Japan.