Cheap Flights to Sun Island from HK$699

View HK$699 flight on Wed, 5 Nov 2025Opens in a new window

Popular airlines

  • China Eastern Airlines

    China Eastern Airlines

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    Air China

  • Juneyao Airlines

    Juneyao Airlines

  • China Southern Airlines

    China Southern Airlines

  • Sichuan Airlines

    Sichuan Airlines

  • Shanghai Airlines

    Shanghai Airlines

  • Shenzhen Airlines

    Shenzhen Airlines

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Cheap round-trip flights to Sun Island

Prices were available within the past 7 days and start at HK$699 for one-way flights and HK$1,394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Sat, 25 Oct - Sun, 26 Oct
ICN
Seoul
HRB
Harbin
HK$1,394 Return, found 5 days ago
HK$1,394
Return
found 5 days ago
Select China Southern Airlines flight, departing Sat, 25 Oct from Seoul to Harbin, returning Sun, 26 Oct, priced at HK$1,394 found 5 days ago
China Eastern Airlines
Fri, 21 Nov - Sun, 23 Nov
ICN
Seoul
HRB
Harbin
HK$1,401 Return, found 4 days ago
HK$1,401
Return
found 4 days ago
Select China Eastern Airlines flight, departing Fri, 21 Nov from Seoul to Harbin, returning Sun, 23 Nov, priced at HK$1,401 found 4 days ago
Shanghai Airlines
Thu, 23 Oct - Wed, 29 Oct
MFM
Macau
HRB
Harbin
HK$1,428 Return, found 1 day ago
HK$1,428
Return
found 1 day ago
Select Shanghai Airlines flight, departing Thu, 23 Oct from Macau to Harbin, returning Wed, 29 Oct, priced at HK$1,428 found 1 day ago
Air China
Fri, 21 Nov - Sun, 23 Nov
ICN
Seoul
HRB
Harbin
HK$1,573 Return, found 4 days ago
HK$1,573
Return
found 4 days ago
Select Air China flight, departing Fri, 21 Nov from Seoul to Harbin, returning Sun, 23 Nov, priced at HK$1,573 found 4 days ago
Jeju Air with Bag
Wed, 15 Oct - Sun, 19 Oct
ICN
Seoul
HRB
Harbin
HK$1,732 Return, found 13 hours ago
HK$1,732
Return
found 13 hours ago
Select Jeju Air with Bag flight, departing Wed, 15 Oct from Seoul to Harbin, returning Sun, 19 Oct, priced at HK$1,732 found 13 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$1,394. 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$699 in the last seven days. During this period, the price of a round-trip fare to Sun Island ranged between HK$1,394 and HK$1,813. 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$1,394 and HK$1,813. 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

Travel information

Destination airport
Taiping Intl.
Destination airport IATA code
HRB
Destination city name
Harbin
Return price
HK$1,394

Trending flights to Sun Island

Prices were available within the past 7 days and start at HK$699 for one-way flights and HK$1,394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Xiamen Airlines
Sat, 18 Oct - Sat, 25 Oct
HKG
Hong Kong SAR
HRB
Harbin
HK$1,813 Return, found 1 day ago
HK$1,813
Return
found 1 day ago
Select Xiamen Airlines flight, departing Sat, 18 Oct from Hong Kong SAR to Harbin, returning Sat, 25 Oct, priced at HK$1,813 found 1 day ago

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