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Cheap Flights to Seongmodo Island from HK$593

View HK$593 flight on Tue, 21 Jul 2026Opens in a new window

Flight 1

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Cheap round-trip flights to Seongmodo Island

Prices were available within the past 7 days and start at HK$593 for one-way flights and HK$1,229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tigerair Taiwan
Sat, 29 Aug - Wed, 2 Sept
TPE
Taipei
ICN
Seoul
HK$1,229 Return, found 12 hours ago
HK$1,229
Return
found 12 hours ago
Select Tigerair Taiwan flight, departing Sat, 29 Aug from Taipei to Seoul, returning Wed, 2 Sept, priced at HK$1,229 found 12 hours ago
Scoot
Mon, 31 Aug - Wed, 9 Sept
TPE
Taipei
ICN
Seoul
HK$1,357 Return, found 22 hours ago
HK$1,357
Return
found 22 hours ago
Select Scoot flight, departing Mon, 31 Aug from Taipei to Seoul, returning Wed, 9 Sept, priced at HK$1,357 found 22 hours ago
Jeju Air with Bag
Wed, 15 Jul - Sat, 18 Jul
NRT
Tokyo
ICN
Seoul
HK$1,432 Return, found 1 day ago
HK$1,432
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Wed, 15 Jul from Tokyo to Seoul, returning Sat, 18 Jul, priced at HK$1,432 found 1 day ago
JIN AIR
Tue, 4 Aug - Wed, 19 Aug
TPE
Taipei
ICN
Seoul
HK$1,536 Return, found 10 hours ago
HK$1,536
Return
found 10 hours ago
Select JIN AIR flight, departing Tue, 4 Aug from Taipei to Seoul, returning Wed, 19 Aug, priced at HK$1,536 found 10 hours ago
Vietnam Airlines
Fri, 17 Jul - Mon, 20 Jul
CGK
Jakarta
ICN
Seoul
HK$1,577 Return, found 1 day ago
HK$1,577
Return
found 1 day ago
Select Vietnam Airlines flight, departing Fri, 17 Jul from Jakarta to Seoul, returning Mon, 20 Jul, priced at HK$1,577 found 1 day 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$1,229 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$1,229 and HK$1,582. Many lucky travelers nabbed one-way tickets from Taipei (TPE) for as low as HK$593.
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$1,229 and HK$1,582. 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$1,431

Trending flights to Seongmodo Island

Prices were available within the past 7 days and start at HK$593 for one-way flights and HK$1,229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Sat, 8 Aug - Mon, 17 Aug
HKG
Hong Kong SAR
ICN
Seoul
HK$1,582 Return, just found
HK$1,582
Return
just found
Select HK Express flight, departing Sat, 8 Aug from Hong Kong SAR to Seoul, returning Mon, 17 Aug, priced at HK$1,582 just found
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