Cheap Flights to Seongmodo Island from HK$502

View HK$502 flight on Mon, 15 Jun 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$502 for one-way flights and HK$1,007 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tigerair Taiwan
Mon, 27 Apr - Wed, 6 May
TPE
Taipei
ICN
Seoul
HK$1,007 Return, found 22 hours ago
HK$1,007
Return
found 22 hours ago
Select Tigerair Taiwan flight, departing Mon, 27 Apr from Taipei to Seoul, returning Wed, 6 May, priced at HK$1,007 found 22 hours ago
HK Express
Fri, 16 Jan - Tue, 20 Jan
HKG
Hong Kong SAR
ICN
Seoul
HK$1,190 Return, just found
HK$1,190
Return
just found
Select HK Express flight, departing Fri, 16 Jan from Hong Kong SAR to Seoul, returning Tue, 20 Jan, priced at HK$1,190 just found
ZIPAIR
Thu, 26 Feb - Wed, 4 Mar
NRT
Tokyo
ICN
Seoul
HK$1,351 Return, found 10 hours ago
HK$1,351
Return
found 10 hours ago
Select ZIPAIR flight, departing Thu, 26 Feb from Tokyo to Seoul, returning Wed, 4 Mar, priced at HK$1,351 found 10 hours ago
Xiamen Airlines
Wed, 3 Dec - Sat, 6 Dec
SZX
Shenzhen
ICN
Seoul
HK$1,573 Return, found 2 hours ago
HK$1,573
Return
found 2 hours ago
Select Xiamen Airlines flight, departing Wed, 3 Dec from Shenzhen to Seoul, returning Sat, 6 Dec, priced at HK$1,573 found 2 hours ago
Air China
Thu, 25 Dec - Mon, 29 Dec
CAN
Guangzhou
ICN
Seoul
HK$1,585 Return, found 10 hours ago
HK$1,585
Return
found 10 hours ago
Select Air China flight, departing Thu, 25 Dec from Guangzhou to Seoul, returning Mon, 29 Dec, priced at HK$1,585 found 10 hours ago

Find the cheapest month to fly from Columbus (CMH) to Seoul (ICN)

September is typically the cheapest month to fly

From HK$6,096 - HK$10,101 per traveller.

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$1,007 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$1,007 and HK$1,585. Many lucky travelers nabbed one-way tickets from Taipei (TPE) for as low as HK$502.
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$1,007 and HK$1,585. 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$1,007

Trending flights to Seongmodo Island

Prices were available within the past 7 days and start at HK$502 for one-way flights and HK$1,007 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Fri, 16 Jan - Tue, 20 Jan
HKG
Hong Kong SAR
ICN
Seoul
HK$1,190 Return, just found
HK$1,190
Return
just found
Select HK Express flight, departing Fri, 16 Jan from Hong Kong SAR to Seoul, returning Tue, 20 Jan, priced at HK$1,190 just found

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