Cheap Flights from Perth to Kumamoto

Compare Perth to Kumamoto flight deals

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

Book the best Kumamoto fare with no extra fees

Flight deals from Perth Airport to Kumamoto Airport

Looking for a cheap last-minute deal or the best return flight from Perth to Kumamoto? Find the lowest prices on one-way and return tickets right here.

Kumamoto.$1,699 per passenger.Departing Sat, 21 Nov, returning Thu, 26 Nov.Return flight with Malaysia Airlines and Japan Airlines.Outbound indirect flight with Malaysia Airlines, departs from Perth on Sat, 21 Nov, arriving in Kumamoto.Inbound indirect flight with Japan Airlines, departs from Kumamoto on Thu, 26 Nov, arriving in Perth.Price includes taxes and charges.From $1,699, select.

Kumamoto.$3,994 per passenger.Departing Tue, 31 Mar, returning Tue, 7 Apr.Return flight with Cathay Pacific and Japan Airlines.Outbound indirect flight with Cathay Pacific, departs from Perth on Tue, 31 Mar, arriving in Kumamoto.Inbound indirect flight with Japan Airlines, departs from Kumamoto on Tue, 7 Apr, arriving in Perth.Price includes taxes and charges.From $3,994, select.

Find the cheapest month to fly from Perth to Kumamoto

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

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Perth to Kumamoto: Alternative routes

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

Perth to Kumamoto: Flight information

The things to know before you go.

Cheapest flight found	$1,327
Cheapest month to fly	June

Finding cheap flights from Perth to Kumamoto: Frequently asked questions

How much are return flights from Perth to Kumamoto?

The best price we found for a return flight from Perth to Kumamoto is $1,699. 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.

Which airlines fly direct from Perth to Kumamoto?

Currently, there are no airlines that fly direct from Perth to Kumamoto. But we found flights with one or more stops from $1,699.

How many flights are there a week from Perth to Kumamoto?

As of March 2026, there are no flights flying from Perth to Kumamoto.

When is the cheapest time to fly from Perth to Kumamoto?

The cheapest month to fly from Perth to Kumamoto is usually November.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Kumamoto Airport on Saturday, 21 November 2026.

Can I get a direct flight from Perth Airport to Kumamoto Airport?

No airlines currently offer direct flights between Perth Airport and Kumamoto Airport. Most routes have one or more stops.

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 Perth Airport to Kumamoto with?

Currently, Malaysia Airlines offers the cheapest flight tickets to Kumamoto.

Flying from Perth Airport (PER) to Kumamoto Airport (KMJ): what you need to know

Kumamoto's timezone is UTC+9, making Kumamoto one hour ahead of Perth.
To ensure you catch your PER to KMJ flight, allow plenty of time to check in and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.
Be prepared for longer queues during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you ample time for security and boarding.
Break up your flight or take a detour to a new city with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Perth Airport to Kumamoto Airport. Many passengers pass through Hong Kong International Airport when flying between PER and KMJ.

How to find the cheapest flights from Perth Airport (PER) to Kumamoto Airport (KMJ)

Currently, $1,327 is the cheapest price we've found for a one-way Perth Airport to Kumamoto Airport flight. The best price for a return ticket is $1,699. Keep in mind that fares can change due to availability at the time of booking.
Don't wait until the last moment. You're more likely to get cheap tickets from PER to KMJ if you book ahead. Airlines often have some fantastic early bird discounts.
Getting cheap flights from Perth Airport to Kumamoto Airport is easier if you're flexible with your travel plans. Use the 'Whole month' tool to see the lowest fares across the month and land a great deal.
You won't have to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll notify you the moment there's a change in price on cheap flights from PER to KMJ.
Tailor your trip using filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Perth Airport to Kumamoto Airport.

Handy information about Perth Airport (PER)

When it comes to Perth Airport's on-time performance, data shows 73.04% of flights arrive within the scheduled timeframe.
Central Perth to Perth Airport is around 16 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a cab or ride-sharing.
Expect a trip time of about 30 minutes on public transport.
Get your journey off to a leisurely start by staying near PER. Whether you're taking an early flight from Perth Airport to Kumamoto Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at Kumamoto Airport (KMJ)

Reserve a hotel close to KMJ if you're taking a late Perth Airport to Kumamoto Airport flight. Select one of these accommodation options and avoid the hassle of a long transfer:
Get your adventure underway by picking up a Kumamoto Airport rental car. Grab a set of wheels from Nissan Rent a Car, Budget or Avis and explore beyond Kumamoto's usual tourist stops.
Reserving your ride from Kumamoto Airport about four weeks ahead gives you the best chance of locking in a great deal.

Getting from Kumamoto Airport (KMJ) to central Kumamoto

You'll find KMJ at 1801 Oyatsu, Mashiki.
Kumamoto Airport to central Kumamoto has a drive time of around 40 minutes. It's approximately 18 kilometres away.

When to fly to Kumamoto Airport (KMJ)

It's time to choose your trip dates for your flight from Perth Airport to Kumamoto Airport. June is the busiest month to visit Kumamoto. If you're after a more laid-back vibe, go in February.
The warmest month in Kumamoto is August, with the temperature ranging between 21ºC and 33ºC. Book your flights from Perth Airport to Kumamoto Airport in this month if you like this kind of weather.
January sees average temperatures of between 0ºC and 12ºC. Look for cheap tickets from PER to KMJ around that time if you like cooler conditions.

Explore more of Japan

Osaka is just one of the many cities in Japan waiting to be discovered after you've experienced Kumamoto. Around 499 kilometres away to the north-east, well-known attractions include Osaka Castle, Dotonbori and Universal Studios Japan.
Kobe is another sought-after destination in Japan and is around 467 kilometres north-east of Kumamoto. No trip is complete without seeing Kobe Seabus Fantasy, Keikoin and Kagawa Prefecture Fisheries Cooperative Federation Osaka Branch Sales Division.