Cheap Flights to Sindo Island from HK$503

View HK$503 flight on Thu, 8 Jan 2026Opens in a new window

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Cheap round-trip flights to Sindo Island

Prices were available within the past 7 days and start at HK$503 for one-way flights and HK$1,144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tigerair Taiwan
Fri, 31 Jul - Fri, 7 Aug
TPE
Taipei
ICN
Seoul
HK$1,144 Return, found 1 hour ago
HK$1,144
Return
found 1 hour ago
Select Tigerair Taiwan flight, departing Fri, 31 Jul from Taipei to Seoul, returning Fri, 7 Aug, priced at HK$1,144 found 1 hour ago
HK Express
Wed, 4 Feb - Thu, 12 Feb
HKG
Hong Kong SAR
ICN
Seoul
HK$1,190 Return, just found
HK$1,190
Return
just found
Select HK Express flight, departing Wed, 4 Feb from Hong Kong SAR to Seoul, returning Thu, 12 Feb, priced at HK$1,190 just found
JIN AIR
Wed, 11 Mar - Tue, 17 Mar
NRT
Tokyo
ICN
Seoul
HK$1,325 Return, found 1 day ago
HK$1,325
Return
found 1 day ago
Select JIN AIR flight, departing Wed, 11 Mar from Tokyo to Seoul, returning Tue, 17 Mar, priced at HK$1,325 found 1 day ago
Peach
Thu, 28 May - Wed, 3 Jun
HND
Tokyo
ICN
Seoul
HK$1,377 Return, found 1 day ago
HK$1,377
Return
found 1 day ago
Select Peach flight, departing Thu, 28 May from Tokyo to Seoul, returning Wed, 3 Jun, priced at HK$1,377 found 1 day ago
Spring Airlines
Sun, 8 Mar - Thu, 12 Mar
PVG
Shanghai
ICN
Seoul
HK$1,397 Return, just found
HK$1,397
Return
just found
Select Spring Airlines flight, departing Sun, 8 Mar from Shanghai to Seoul, returning Thu, 12 Mar, priced at HK$1,397 just found

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Flights from HK$10,802
ICN
Incheon Intl.
Cheapest
Flights from HK$10,802

Frequently asked questions

How do I find cheap flights to Sindo Island that have flexible change policies?
We understand that travel schedules can change very quickly, so choosing a flexible ticket with Expedia makes sense. Just check the "No change fee" box directly under the "Flexible change policies" filter. Your low-priced, flexible flight to Sindo Island is only a few clicks away.
Which airlines fly to Sindo Island?
Pack your bags, find your passport and choose from these well-known airlines that operate flights in or near Sindo Island:

  • Korean Air - 364 flights to or near Sindo Island each month, including 364 flights to Incheon Intl. Airport (ICN) per month.
  • Asiana Airlines - 186 flights to or near Sindo Island each month, including 186 flights to Incheon Intl. Airport (ICN) per month.
  • Delta Air Lines - 121 flights to or near Sindo Island each month, including 121 flights to Incheon Intl. Airport (ICN) per month.

How can I find cheap tickets to Sindo Island?
Start searching as early as possible, travel on a cheaper day, use miles or points — there are lots of ways! Another one is to take advantage of Expedia's "flexible dates" function. Find a Sindo Island flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to Sindo Island was HK$1,144.
How much is a flight to Sindo Island?
You could have snapped up a round-trip airfare to Sindo Island from anywhere between HK$1,144 and HK$1,397 in the last seven days. For one-way journeys departing from Tokyo (NRT), the lowest price during this time was HK$503.
What are the most popular airports to fly into in Sindo Island?
Book your flight to Incheon Intl. Airport (ICN) and sample everything that Sindo Island has to offer. As the region's main point of entry, about 803 flights land here every month.
When is the cheapest time to fly to Sindo Island?
Flying on a Tuesday, followed by a Monday, is usually the best way to bag the cheapest fare. Stay away from the weekends if you can, because Saturday is typically the most expensive day of the week. Spend the funds you saved having a blast in Sindo Island instead!
How much is a plane ticket to Sindo Island?
In the last seven days, seats to Sindo Island cost between HK$1,144 and HK$1,397. Prices tend to go up over time, so pick up a top deal today.
What months are the cheapest to book a flight to Sindo Island?
Snap up your ticket in February for inexpensive flights to Sindo Island. The month of December is often the most expensive time to buy an airfare.
Flights to Sindo Island information
Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Return price
HK$1,144

Trending flights to Sindo Island

Prices were available within the past 7 days and start at HK$503 for one-way flights and HK$1,144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Wed, 4 Feb - Thu, 12 Feb
HKG
Hong Kong SAR
ICN
Seoul
HK$1,190 Return, just found
HK$1,190
Return
just found
Select HK Express flight, departing Wed, 4 Feb from Hong Kong SAR to Seoul, returning Thu, 12 Feb, priced at HK$1,190 just found
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