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Cheap Flights to Koyu from $57

View $57 flight on Mon, Oct 19, 2026Opens in a new window

Popular airlines to Koyu

  • Japan Airlines

  • All Nippon Airways

  • Peach

  • China Airlines

  • Jetstar Japan

  • Tigerair Taiwan

  • Korean Air

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How much is the cheapest flight to Koyu?

Prices were available within the past 7 days and start at $57 for one-way flights and $114 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

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.

All Nippon Airways

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, $114 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 $114 and reached a maximum price of $1,106. For one-way fares taking off from Fukuoka (FUK), the lowest amount paid during this same period was just $57.
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 $114 and $1,106. 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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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.