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Cheap Flights to Koyu from NT$2,292

View NT$2,292 flight on Sun, 2026/8/30Opens in a new window

Popular airlines to Koyu

  • Japan Airlines

  • All Nippon Airways

  • Peach

  • Jetstar Japan

  • China Airlines

  • Asiana Airlines

  • Lufthansa

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How much is the cheapest flight to Koyu?

Prices were available within the past 7 days and start at NT$2,292 for one-way flights and NT$4,473 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Asiana Airlines
Tigerair Taiwan
Tigerair Taiwan
Tigerair Taiwan
Tigerair Taiwan
Tigerair Taiwan
All Nippon Airways
Jetstar Japan
China Airlines

Trending flights to Koyu

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tigerair Taiwan

Frequently asked questions

How do I find cheap flights to Koyu that have flexible change policies?
We know that travel schedules can change very quickly, so choosing a flexible fare with Expedia is a sensible idea. Simply tick the "No change fee" box below the "Flexible change policies" filter. Your low-cost, flexible flight to Koyu is only a few clicks away.
How can I find cheap tickets to Koyu?
For the best deal to Koyu, book in advance. Also consider using Expedia's handy "flexible dates" link above your search results. This will show you the cheapest prices for similar time frames. In the last seven days, NT$4,473 was the best price for a flight to Koyu.
How much is a flight to Koyu?
In the last seven days, round-trip airfares to Koyu sold for as little as NT$4,473 and reached a maximum price of NT$18,967. For one-way fares taking off from Seoul (ICN), the lowest amount paid during this same period was just NT$2,292.
When is the cheapest time to fly to Koyu?
Fly out on a Tuesday to improve your chances of securing the cheapest flight to Koyu. Mondays are usually the next most affordable day to take off. Saturday is typically the priciest day to fly anywhere.
How much is a plane ticket to Koyu?
In the last seven days, fares ranged between NT$4,473 and NT$18,967. Take a look at our fantastic deals to Koyu, make a booking and then start packing your things!
What months are the cheapest to book a flight to Koyu?
To land an awesome deal to Koyu, book sometime in February when prices are at their lowest. When's the most expensive? In the U.S, it's the month of December.
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