Cheap Flights from Seoul to Hualien from US$149

Frequently Asked Questions

• What are the cheapest flights from Seoul to Hualien (SEL-HUN)?

  Based on Trip.com data, T'Way Air offers one-way fares as low as US$149 on Cheapest nonstop routes (e.g. ICN to HUN on Sun, Aug 30), while Aero K Airlines offers Cheapest nonstop round-trips from US$269 departing on Mon, Jul 27 and returning on Mon, Aug 3.

• Which airlines offer direct flights from Seoul to Hualien?

  At the moment, you can catch a nonstop flight from Seoul to Hualien with the following airlines, including: Aero K Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Seoul to Hualien?

  It takes about 2 hours 30 minutes to fly from Seoul to Hualien.

• When is the best time to book flights from Seoul to Hualien?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Hualien is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Seoul to Hualien?

  Based on Trip.com data in the past 4 weeks, there is 2 flight per week flying from Seoul to Hualien. You can check the weekly schedule for popular airlines on this route below: Aero K Airlines: -/-/-/W/-/-/S -- RF5193 (11:59)

• How can I find the best deals on flights from Seoul to Hualien?

  To find best deals on flights from Seoul to Hualien, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Aug 30, with one-way flights priced at just US$149.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Aero K Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Hualien travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Seoul (SEL) to Hualien (HUN) the cheapest?

  The cheapest months to fly from Seoul to Hualien is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Seoul to Hualien on?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Seoul to Hualien on July 23, 2026 with Aero K Airlines, with prices starting at US$190.

• Which airports can I fly to for Hualien from Seoul?

  You can land at any one of the following hubs in Hualien, with Incheon International Airport to Hualien Airport (ICN-HUN) is by far the most common option on this route: Hualien Airport (HUN).

• Is there any time difference between Seoul and Hualien?

  The time difference between Hualien and Seoul is 1h.

• How do I change or cancel my ticket from Seoul to Hualien?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.