Cheap Flights to Sun Island

View ₩163,600 flight on Fri, May 8, 2026Opens in a new window

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  • Sichuan Airlines

  • Shanghai Airlines

  • Juneyao Airlines

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How much is the cheapest flight to Sun Island?

Prices were available within the past 7 days and start at ₩163,600 for one-way flights and ₩282,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Wed, Jun 24 - Fri, Jun 26
ICN
Seoul
HRB
Harbin
₩282,700 Roundtrip, found 1 hour ago
₩282,700
Roundtrip
found 1 hour ago
Select Jeju Air flight, departing Wed, Jun 24 from Seoul to Harbin, returning Fri, Jun 26, priced at ₩282,700 found 1 hour ago
China Eastern Airlines
Fri, Jun 5 - Sun, Jun 14
ICN
Seoul
HRB
Harbin
₩364,800 Roundtrip, just found
₩364,800
Roundtrip
just found
Select China Eastern Airlines flight, departing Fri, Jun 5 from Seoul to Harbin, returning Sun, Jun 14, priced at ₩364,800 just found
Shandong Airlines
Wed, May 6 - Fri, May 8
ICN
Seoul
HRB
Harbin
₩431,500 Roundtrip, found 11 hours ago
₩431,500
Roundtrip
found 11 hours ago
Select Shandong Airlines flight, departing Wed, May 6 from Seoul to Harbin, returning Fri, May 8, priced at ₩431,500 found 11 hours ago
China Southern Airlines
Fri, May 1 - Mon, May 4
ICN
Seoul
HRB
Harbin
₩520,400 Roundtrip, found 11 hours ago
₩520,400
Roundtrip
found 11 hours ago
Select China Southern Airlines flight, departing Fri, May 1 from Seoul to Harbin, returning Mon, May 4, priced at ₩520,400 found 11 hours ago
Shanghai Airlines
Tue, May 5 - Wed, May 6
ICN
Seoul
HRB
Harbin
₩600,300 Roundtrip, found 11 hours ago
₩600,300
Roundtrip
found 11 hours ago
Select Shanghai Airlines flight, departing Tue, May 5 from Seoul to Harbin, returning Wed, May 6, priced at ₩600,300 found 11 hours ago

Frequently asked questions

How do I find cheap flights to Sun Island that have flexible change policies?
Search for your cheap fares to Sun Island, then tick the "No change fee" box directly underneath the "Flexible change policies" subheading. From then on it's smooth sailing. We understand that things can change and flexibility matters, so you can book with confidence with Expedia.
How can I find cheap tickets to Sun Island?
One of the easiest ways to get a hold of cheap tickets to Sun Island is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. You'll see the cheapest prices for nearby days. The lowest price for a flight to Sun Island in the last seven days was ₩282,700. Booking ahead will generally help you score an even better deal.
How much is a flight to Sun Island?
One-way trips departing from Seoul (ICN) sold for as low as ₩163,600 in the last seven days. During this period, the price of a round-trip fare to Sun Island ranged between ₩282,700 and ₩600,300. If you spot a good deal, book quickly — these prices don't hang about.
When is the cheapest time to fly to Sun Island?
Flying on a Tuesday, followed by a Monday, is generally the best way to get the cheapest airfare. Avoid weekends if possible, because Saturday is typically the most expensive day. Spend the funds you saved enjoying yourself in Sun Island instead!
How much is a plane ticket to Sun Island?
In the last seven days, seats to Sun Island cost between ₩282,700 and ₩600,300. Prices tend to go up over time, so book a top deal today.
What months are the cheapest to book a flight to Sun Island?
The top month to purchase cheap flights to Sun Island is February. Bear in mind that in the USA, an expensive time to book a ticket is during the month of December.

Travel information

Destination airport
Taiping Intl.
Destination airport IATA code
HRB
Destination city name
Harbin
Roundtrip price
₩282,700

Trending flights to Sun Island

Prices were available within the past 7 days and start at ₩163,600 for one-way flights and ₩282,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Wed, Jun 24 - Fri, Jun 26
ICN
Seoul
HRB
Harbin
₩282,700 Roundtrip, found 1 hour ago
₩282,700
Roundtrip
found 1 hour ago
Select Jeju Air flight, departing Wed, Jun 24 from Seoul to Harbin, returning Fri, Jun 26, priced at ₩282,700 found 1 hour ago
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