Cheap Flights to Koshi: Koshi Flight Deals

View €95 flight on Fri, 25 Jul 2025Opens in a new window

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Cheap round-trip flights to Koshi

Prices were available within the past 7 days and start at €95 for one-way flights and €384 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Thu, 10 Apr - Mon, 14 Apr
HND
Haneda
KMJ
Kumamoto
€384 Return, just found
€384
Return
just found
Select All Nippon Airways flight, departing Thu, 10 Apr from Haneda to Kumamoto, returning Mon, 14 Apr, priced at €384 just found
Japan Airlines
Thu, 10 Apr - Mon, 14 Apr
HND
Haneda
KMJ
Kumamoto
€400 Return, just found
€400
Return
just found
Select Japan Airlines flight, departing Thu, 10 Apr from Haneda to Kumamoto, returning Mon, 14 Apr, priced at €400 just found
China Airlines
Mon, 15 Sep - Sun, 28 Sep
LHR
Heathrow
KMJ
Kumamoto
€1,114 Return, just found
€1,114
Return
just found
Select China Airlines flight, departing Mon, 15 Sep from Heathrow to Kumamoto, returning Sun, 28 Sep, priced at €1,114 just found
Cathay Pacific
Mon, 15 Sep - Sun, 28 Sep
LHR
Heathrow
KMJ
Kumamoto
€1,438 Return, just found
€1,438
Return
just found
Select Cathay Pacific flight, departing Mon, 15 Sep from Heathrow to Kumamoto, returning Sun, 28 Sep, priced at €1,438 just found
Qatar Airways
Mon, 15 Sep - Sun, 28 Sep
LHR
Heathrow
KMJ
Kumamoto
€1,526 Return, just found
€1,526
Return
just found
Select Qatar Airways flight, departing Mon, 15 Sep from Heathrow to Kumamoto, returning Sun, 28 Sep, priced at €1,526 just found

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Koshi. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Koshi. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Koshi, or are just on the lookout for the best flights to Koshi, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Koshi to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of Koshi's airport?
Koshi is served by just a single airport, Kumamoto Airport (KMJ).
How far is Aso Kumamoto Airport from central Koshi?
If you’re staying in central Koshi, it’s wise to arrange how you’ll get into the city before you arrive. The downtown area is approximately 11 kilometres from Aso Kumamoto Airport.
What airport is best to fly into Koshi?
If you’re flying to Koshi, you’ll probably be landing at Aso Kumamoto Airport (11 kilometres from downtown). Ariake Saga Airport (HSG) (48 kilometres from downtown) is the other main airport that services the city.
How many airlines fly to Koshi?
There are 7 air carriers that service Koshi from 8 airports around the world.
Which airlines fly to Koshi?
JAL, Solaseed Air and ANA are the most frequent fliers to Koshi. The majority of these flights originate in Tokyo, with JAL having the most services on this route.
How many nonstop flights are there to Koshi?
With around 322 direct flights every week, you’ll be landing in Koshi before you have time to say, “Are we there yet?”
Where are the most popular flights to Koshi departing from?
Flights to Koshi departing from Tokyo, Itami and Nagoya airports are very popular.
How long is the flight to Koshi Airport?
Which city you depart from determines how long you’ll be strapped into your seat. From Tokyo to Koshi, the average flight time is 2 hours and 11 minutes. From Itami it’s more or less 1 hour and 17 minutes, and from Nagoya it’s 1 hour and 35 minutes.
How to book the cheapest flight to Koshi?
We’ve all come across those jet-setters who somehow manage to pick up impossibly cheap airfares whenever they fly. Would you like to know how to do it for your Koshi holiday? Don’t wait until the last possible moment to lock in your flight. Another fantastic way to score the best deal is to compare all options. If your destination has several airports, don’t forget to look into the cost of flying into a smaller terminal. Finally, another simple way to save some cash is be ready to book at a moment’s notice. If you spot a fantastic deal, don’t think twice — snap it up while you can.
How to survive the flight to Koshi?
If you’re poorly prepared, travelling can be daunting. But there’s no need to hit the panic button just yet. Follow these helpful hints and enjoy a hassle-free start to your getaway in Koshi.What to pack in your hand luggage:

  • Air travel can be a great experience if you pack the right stuff. First things first, you’ll need toiletry items, such as toothpaste, a toothbrush and some deodorant, a clean set of clothes and something to read. Secondly, find room in your hand luggage for your phone and charger, any vital medications and maybe a blow-up neck pillow too. Lastly, don’t forget to take your passport, travel papers and your bank cards.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp objects, like your trusty pocket knife, and products which are flammable or explosive, such as spray paint, flares and strong acids, are also prohibited.

What to wear on a flight:

  • Comfort should be your prime concern when deciding what to wear on your flight. Consider your choice of footwear with care too, as swelling of the feet and ankles are a common occurrence. Slightly roomy, flat shoes are your best bet.
  • A condition by the name of DVT (deep vein thrombosis) is a risk on long-haul flights. It results from blood clotting due to poor circulation and inactivity. Walking up and down the aisle and doing foot and leg exercises while seated helps to prevent this from occurring. Wearing a pair of compression socks also helps reduce your risk.

How to get through airport security fast when flying to Koshi?
A little pre-planning before your flight will make your trip to Koshi a piece of cake. We’ve rounded up some useful tips for a speedy journey past security:

  • Be sure to keep your travel documents and ID close by. They’re the first items you’ll be asked to present to security.
  • Next up, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, take off anything that might set the alarms off. Items like your coat, belt and headphones will be required to go through the machine.
  • All electronic devices, including your tablet and phone, are also required to be separately scanned.
  • Any liquids or gels, such as hair oil or hand cream, that you want to take on board need to be in containers no larger than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a practical footwear choice as you’re less likely to be required to remove them when going through security. Big boots and heavier-style shoes are often subjected to additional screening.
  • Sharp or pointed objects (like knives and scissors) are not allowed on board. They’ll be confiscated at security, so pack them in your checked suitcase.

Flights to Koshi information
Destination airport
Kumamoto
Destination airport IATA code
KMJ
Destination city name
Kumamoto
Return price
€383
*Available to Expedia members.