A corridor lined with numerous traditional lanterns, creating a warm and inviting atmosphere.

£38 Cheap Flights to Koyasan

View £38 flight on Sun, 9 Aug 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Koyasan

Prices were available within the past 7 days and start at £38 for one-way flights and £95 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Sat, 8 Aug - Sat, 15 Aug
ICN
Seoul
KIX
Osaka
£95 Return, found 1 day ago
£95
Return
found 1 day ago
Select T'Way Air flight, departing Sat, 8 Aug from Seoul to Osaka, returning Sat, 15 Aug, priced at £95 found 1 day ago
Jeju Air
Sun, 27 Sept - Fri, 2 Oct
GMP
Seoul
KIX
Osaka
£112 Return, found 1 day ago
£112
Return
found 1 day ago
Select Jeju Air flight, departing Sun, 27 Sept from Seoul to Osaka, returning Fri, 2 Oct, priced at £112 found 1 day ago
Japan Airlines
Thu, 5 Nov - Mon, 9 Nov
HND
Tokyo
KIX
Osaka
£122 Return, found 3 days ago
£122
Return
found 3 days ago
Select Japan Airlines flight, departing Thu, 5 Nov from Tokyo to Osaka, returning Mon, 9 Nov, priced at £122 found 3 days ago
Jetstar Japan
Sat, 17 Oct - Wed, 21 Oct
TPE
Taipei
KIX
Osaka
£161 Return, found 4 hours ago
£161
Return
found 4 hours ago
Select Jetstar Japan flight, departing Sat, 17 Oct from Taipei to Osaka, returning Wed, 21 Oct, priced at £161 found 4 hours ago
HK Express
Sun, 20 Sept - Wed, 30 Sept
HKG
Hong Kong SAR
KIX
Osaka
£223 Return, found 7 hours ago
£223
Return
found 7 hours ago
Select HK Express flight, departing Sun, 20 Sept from Hong Kong SAR to Osaka, returning Wed, 30 Sept, priced at £223 found 7 hours ago

Frequently asked questions

What is the name of Koyasan's airport?
Organise a flight to Koyasan and you'll be hitting the tarmac at Kansai Intl. Airport (KIX).
How far is KIX from central Koyasan?
The journey from Kansai Intl. Airport to downtown Koyasan is fairly long. You'll have to travel 40 kms (25 miles) before you can drop your bags at your city hotel.
What airport is best to fly into Koyasan?
Located 40 kms (25 miles) from the downtown area, Kansai Intl. Airport (KIX) will likely be your first stop in Koyasan.
How many airlines fly to Koyasan?
There are 67 air carriers connecting Koyasan with 69 airports across the world.
Which airlines fly to Koyasan?
Jin Air, Asiana Airlines and Jeju Air are the most frequent fliers to Koyasan. The highest number of flights originate in Seoul, with Jin Air having the most services on this route.
How many nonstop flights are there to Koyasan?
Arranging an awesome Koyasan getaway is easy when there are 1,804 nonstop flights each week to pick from.
Where are the most popular flights to Koyasan departing from?
Travellers frequently depart from Seoul, Shanghai and Taipei airports when flying to Koyasan.
How long is the flight to Koyasan Airport?
If you're flying to Koyasan from Seoul, you'll have a flight duration of 1 hour and 46 minutes. Those leaving from Shanghai can expect to be in the air for 2 hours and 12 minutes. From Taipei it's around 2 hours and 27 minutes away.
How to book the cheapest flight to Koyasan?
Don't leave booking your flight to Koyasan until the last moment. That's one move seasoned travellers use to get the best deals. Booking in advance means more options and more affordable flights. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to pick up a terrific price by flying into one that's further away. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and be ready to buy your ticket as soon as you spot a bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Koyasan?
Depending on where you're coming from, your journey to Koyasan could be a piece of cake or it could go on forever. We've compiled some useful travel tips that will help you start your next unforgettable escape on a positive note. What to pack in your hand luggage:

  • It's easy — first, pack in your passport, important documents, wallet and vital medications. Next, you'll want some extra in-flight entertainment to while away the time. A thrilling book and a tablet crammed with your favourite movies are some great options. If you intend to catch more than just forty winks, a comfy neck pillow and some noise-cancelling headphones will also be useful. Finally, find room for a toothbrush and some facial wipes so you'll step off the plane looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a pocket knife) hiding in one of the zippers of your carry-on luggage. Other prohibited items include explosive or flammable products, such as bleach and fuel, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your main priority is to be as comfortable as you can. Go for flat, closed-toe shoes, dress in loose, breathable clothing and remember to take a sweater in case you get chilly in the cabin.
  • Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long flights. Lower your risks by drinking water, keeping your feet and legs moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Koyasan?
It's all about being prepared. We've rounded up some handy tips and tricks for a hassle-free trip through airport security. Look out Koyasan, here you come:

  • Be sure to have your boarding pass and passport within easy reach. They'll be the first things you'll be asked to show at airport security.
  • Time to strip down. Well sort of. Your jacket, belt, keys and other items in your pocket, like your earphones, will need to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • Your electronic gadgets like laptops and phones will also have to go through the machine to be scanned. Don't worry, you'll be back online in no time.
  • Any liquids or gels, such as perfume or hairspray, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • There's a possibility that you'll be asked to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a good idea.
  • Sharp items like knives are not allowed on board. They'll be seized at security, so pack them in your checked bags.

Book with confidence

Expedia flights to Koyasan

Searching for cheap flights to Koyasan? No travel company presents more choices than Expedia if you're looking to compare flights to Koyasan. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Koya. Expedia provides the cheapest flights to many destinations in Koya and you may find even greater savings if you combine your flight with a hotel stay in Koyasan.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Koyasan for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Koyasan flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Koyasan

Travel information

Destination airport
Kansai Intl.
Destination airport IATA code
KIX
Destination city name
Osaka
Return price
£94

Trending flights to Koyasan

Prices were available within the past 7 days and start at £38 for one-way flights and £95 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Air China
Wed, 25 Nov - Wed, 2 Dec
LGW
London
KIX
Osaka
£536 Return, found 1 hour ago
£536
Return
found 1 hour ago
Select Air China flight, departing Wed, 25 Nov from London to Osaka, returning Wed, 2 Dec, priced at £536 found 1 hour ago
*Available to Expedia members.