Cheap Flights to Seongmodo Island from HK$495

View HK$495 flight on Sat, 12 Sept 2026Opens in a new window

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Cheap round-trip flights to Seongmodo Island

Prices were available within the past 7 days and start at HK$495 for one-way flights and HK$1,089 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tigerair Taiwan
Sun, 23 Aug - Thu, 27 Aug
TPE
Taipei
ICN
Seoul
HK$1,089 Return, found 5 days ago
HK$1,089
Return
found 5 days ago
Select Tigerair Taiwan flight, departing Sun, 23 Aug from Taipei to Seoul, returning Thu, 27 Aug, priced at HK$1,089 found 5 days ago
HK Express
Wed, 25 Feb - Mon, 2 Mar
HKG
Hong Kong SAR
ICN
Seoul
HK$1,190 Return, just found
HK$1,190
Return
just found
Select HK Express flight, departing Wed, 25 Feb from Hong Kong SAR to Seoul, returning Mon, 2 Mar, priced at HK$1,190 just found
JIN AIR
Thu, 18 Jun - Wed, 24 Jun
NRT
Tokyo
ICN
Seoul
HK$1,227 Return, found 14 hours ago
HK$1,227
Return
found 14 hours ago
Select JIN AIR flight, departing Thu, 18 Jun from Tokyo to Seoul, returning Wed, 24 Jun, priced at HK$1,227 found 14 hours ago
Scoot
Mon, 23 Feb - Wed, 4 Mar
TPE
Taipei
ICN
Seoul
HK$1,237 Return, found 15 hours ago
HK$1,237
Return
found 15 hours ago
Select Scoot flight, departing Mon, 23 Feb from Taipei to Seoul, returning Wed, 4 Mar, priced at HK$1,237 found 15 hours ago
Spring Airlines
Sun, 5 Apr - Thu, 9 Apr
PVG
Shanghai
ICN
Seoul
HK$1,403 Return, found 3 hours ago
HK$1,403
Return
found 3 hours ago
Select Spring Airlines flight, departing Sun, 5 Apr from Shanghai to Seoul, returning Thu, 9 Apr, priced at HK$1,403 found 3 hours ago

Frequently asked questions

How do I find cheap flights to Seongmodo Island that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to help you locate the most flexible fares in town. Just tick the "No change fee" box directly below the "Flexible change policies" filter to find your perfect flight to Seongmodo Island.
Which airlines fly to Seongmodo Island?
With a great selection of airlines that fly into or near Seongmodo Island, you have plenty of choice:

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

How can I find cheap tickets to Seongmodo Island?
In the last seven days, HK$1,089 was the best price for a flight to Seongmodo Island. If you'd love to save even more, book ahead of time and be flexible with your travel dates. Search for your journey to Seongmodo Island, then check out prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Seongmodo Island?
There were plenty of budget-friendly fares up for grabs in the last seven days, with the cost of a round-trip flight to Seongmodo Island varying between HK$1,089 and HK$1,403. Many lucky travelers nabbed one-way tickets from Kaohsiung (KHH) for as low as HK$495.
What are the most popular airports to fly into in Seongmodo Island?
Incheon Intl. Airport (ICN) is the main entryway for those traveling to Seongmodo Island. Roughly 803 flights a month touch down here.
When is the cheapest time to fly to Seongmodo Island?
If you'd prefer to spend your hard-earned holiday money experiencing Seongmodo Island rather than on flying there, leave earlier in the week. The most economical day to travel is usually Tuesday, followed by Monday. With many people travelling over the weekend, Saturday typically has the most expensive airfares.
How much is a plane ticket to Seongmodo Island?
In the last seven days, fares ranged between HK$1,089 and HK$1,403. Have a look at our fabulous deals to Seongmodo Island, make a booking and then get packing!
What months are the cheapest to book a flight to Seongmodo Island?
February is the most affordable month to book a seat for your Seongmodo Island break. Fares are priciest over the festive month of December, so steer clear of this time if you can.

Travel information

Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Return price
HK$1,088

Trending flights to Seongmodo Island

Prices were available within the past 7 days and start at HK$495 for one-way flights and HK$1,089 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Wed, 25 Feb - Mon, 2 Mar
HKG
Hong Kong SAR
ICN
Seoul
HK$1,190 Return, just found
HK$1,190
Return
just found
Select HK Express flight, departing Wed, 25 Feb from Hong Kong SAR to Seoul, returning Mon, 2 Mar, priced at HK$1,190 just found
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