A large, rocky island with a steep cliff and a small patch of green vegetation on top, surrounded by clear blue waters.

Cheap Flights to Yilan County | Popular Routes to Yilan County from HK$593

View HK$593 flight on Sun, 20 Sept 2026Opens in a new window

Popular airlines to Yilan County

  • China Airlines

  • EVA Airways

  • Cathay Pacific

  • Japan Airlines

  • Starlux Airlines

  • Korean Air

  • All Nippon Airways

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Cheap round-trip flights to Yilan County

Prices were available within the past 7 days and start at HK$593 for one-way flights and HK$665 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tigerair Taiwan
Scoot
Jeju Air with Bag
HK Express
JIN AIR
STARLUX Airlines
Air Macau Company
EVA Airways
Tigerair Taiwan
Xiamen Airlines

Trending flights to Yilan County

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

HK Express

Frequently asked questions

How do I find cheap flights to Yilan County that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to give you the most flexible airfares on the market. Just mark the "No change fee" box under the filter subheading "Flexible change policies" to find your ideal flight to Yilan County.
Which airlines fly to Yilan County?
You can take your pick of a good range of airlines that touch down in or near Yilan County. A few of your options are:
  • EVA Air - 304 flights to or near Yilan County each month, including 304 flights to Taoyuan Intl. Airport (TPE) per month.
  • China Airlines - 130 flights to or near Yilan County each month, including 130 flights to Taoyuan Intl. Airport (TPE) per month.
  • United Airlines - 30 flights to or near Yilan County each month, including 30 flights to Taoyuan Intl. Airport (TPE) per month.
How can I find cheap tickets to Yilan County?
One of the easiest ways to score cheap tickets to Yilan County is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Yilan County in the last seven days was HK$665. Booking well ahead of time will usually help you score an even bigger bargain.
How much is a flight to Yilan County?
If you were jetting one way from Seoul (ICN), you could've locked in a cheap seat for HK$593 in the last seven days. Round-trip journeys to Yilan County ranged from only HK$665 to HK$1,996 over the same period.
What are the most popular airports to fly into in Yilan County?
The main gateway to Yilan County, around 495 flights taxi into Taoyuan Intl. Airport (TPE) every month. Track down a great deal, book your fare and get set to experience this fantastic region.
When is the cheapest time to fly to Yilan County?
Fly out on a Tuesday to better your chances of securing the cheapest fare to Yilan County. Mondays are usually the second most affordable day to depart. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Yilan County?
Seats ranged from just HK$665 to HK$1,996 over the last seven days. When you're ready to book, we'll be ready to help you pick up the best deal to Yilan County.
What is the best time to go to Yilan County?
Yilan, Yilan County's leading city, is a terrific place to check out at anytime. Not into cold weather? Then travel here from June 20 onward in summer, when temperatures vary from 24ºC to 29ºC. June, September and November is when Yilan is at its busiest.
What months are the cheapest to book a flight to Yilan County?
February is the cheapest month to reserve a seat for your Yilan County adventure. Tickets are priciest over the month of December, so keep clear of this time if possible.

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About Yilan County

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About Yilan County

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