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Cheap Flights to Koshinetsu from HK$1,306

View HK$1,306 flight on Mon, 7 Sept 2026Opens in a new window

Flight 1

Popular airlines

  • Japan Airlines

  • All Nippon Airways

  • Hahn Air Technologies

  • Korean Air

  • Fuji Dream Airlines

  • Blue Panorama

  • Tigerair Taiwan

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Cheap round-trip flights to Koshinetsu

Prices were available within the past 7 days and start at HK$1,306 for one-way flights and HK$1,698 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tigerair Taiwan
All Nippon Airways
Japan Airlines
Korean Air
China Airlines

Frequently asked questions

How do I find cheap flights to Koshinetsu that have flexible change policies?
Search for your affordable fares to Koshinetsu, then click on "No change fee" below the "Flexible change policies" filter. From then on it's smooth sailing. We know that plans change and flexibility is important, so book with confidence with Expedia.
Which airlines fly to Koshinetsu?
When you're ready to book your ticket to or near Koshinetsu, these popular airlines look forward to welcoming you aboard:
  • ANA - 286 flights to or near Koshinetsu each month, including 286 flights to Haneda Airport (HND) per month.
  • JAL - 243 flights to or near Koshinetsu each month, including 243 flights to Haneda Airport (HND) per month.
  • United Airlines - 152 flights to or near Koshinetsu each month, including 152 flights to Haneda Airport (HND) per month.
How can I find cheap tickets to Koshinetsu?
You'll always get an epic deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to see a list of prices for nearby days. HK$1,698 was the best price for a flight to Koshinetsu in the last seven days.
How much is a flight to Koshinetsu?
The cost of a round-trip ticket to Koshinetsu in the last seven days ranged between HK$1,698 and HK$5,627. If you were travelling one way from Taipei (TPE), you could have picked up an affordable fare from just HK$1,306.
What are the most popular airports to fly into in Koshinetsu?
The main gateway to Koshinetsu, around 955 flights taxi into Haneda Airport (HND) each month. Track down a top deal, reserve your fare and get ready to soak up the best of this fantastic region.
When is the cheapest time to fly to Koshinetsu?
Taking off on a Tuesday, followed by a Monday, is generally the best way to nab the cheapest deal. Stay away from the weekends if you can, because Saturday is typically the most expensive day of the week. Spend the money you saved having a blast in Koshinetsu instead!
How much is a plane ticket to Koshinetsu?
In the last seven days, tickets to Koshinetsu ranged from HK$1,698 to HK$5,627.
What months are the cheapest to book a flight to Koshinetsu?
The top month to book affordable flights to Koshinetsu is February. Bear in mind that in the USA, the most expensive time to reserve a ticket is the month of December.

Travel information

Destination airport
Shonai
Destination airport IATA code
SYO
Destination city name
Sakata
Return price
HK$3,633

Trending flights to Koshinetsu

Prices were available within the past 7 days and start at HK$1,306 for one-way flights and HK$1,698 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
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