Cheap Flights to Sun Island from HK$734

View HK$734 flight on Wed, 17 Dec 2025Opens in a new window

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    Asiana Airlines

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    Shanghai Airlines

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Cheap round-trip flights to Sun Island

Prices were available within the past 7 days and start at HK$734 for one-way flights and HK$1,258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Sun, 23 Nov - Tue, 25 Nov
ICN
Seoul
HRB
Harbin
HK$1,258 Return, found 1 day ago
HK$1,258
Return
found 1 day ago
Select China Southern Airlines flight, departing Sun, 23 Nov from Seoul to Harbin, returning Tue, 25 Nov, priced at HK$1,258 found 1 day ago
Shanghai Airlines
Tue, 2 Dec - Mon, 8 Dec
MFM
Macau
HRB
Harbin
HK$1,428 Return, found 14 hours ago
HK$1,428
Return
found 14 hours ago
Select Shanghai Airlines flight, departing Tue, 2 Dec from Macau to Harbin, returning Mon, 8 Dec, priced at HK$1,428 found 14 hours ago
Air China
Mon, 16 Mar - Wed, 18 Mar
GMP
Seoul
HRB
Harbin
HK$1,508 Return, found 4 days ago
HK$1,508
Return
found 4 days ago
Select Air China flight, departing Mon, 16 Mar from Seoul to Harbin, returning Wed, 18 Mar, priced at HK$1,508 found 4 days ago
China Eastern Airlines
Sun, 16 Nov - Sun, 23 Nov
SGN
Ho Chi Minh City
HRB
Harbin
HK$1,565 Return, found 1 day ago
HK$1,565
Return
found 1 day ago
Select China Eastern Airlines flight, departing Sun, 16 Nov from Ho Chi Minh City to Harbin, returning Sun, 23 Nov, priced at HK$1,565 found 1 day ago
Shandong Airlines
Mon, 5 Jan - Sat, 17 Jan
HKG
Hong Kong SAR
HRB
Harbin
HK$1,638 Return, found 5 hours ago
HK$1,638
Return
found 5 hours ago
Select Shandong Airlines flight, departing Mon, 5 Jan from Hong Kong SAR to Harbin, returning Sat, 17 Jan, priced at HK$1,638 found 5 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 HK$1,258. 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 HK$734 in the last seven days. During this period, the price of a round-trip fare to Sun Island ranged between HK$1,258 and HK$1,638. 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 HK$1,258 and HK$1,638. 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.

Trending flights to Sun Island

Prices were available within the past 7 days and start at HK$734 for one-way flights and HK$1,258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Shandong Airlines
Mon, 5 Jan - Sat, 17 Jan
HKG
Hong Kong SAR
HRB
Harbin
HK$1,638 Return, found 5 hours ago
HK$1,638
Return
found 5 hours ago
Select Shandong Airlines flight, departing Mon, 5 Jan from Hong Kong SAR to Harbin, returning Sat, 17 Jan, priced at HK$1,638 found 5 hours ago

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