Flights to Seongmodo Island, Incheon from NT$2,247

View NT$965 flight on Wed, 2026/9/16Opens in a new window

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How much is the cheapest flight to Seongmodo Island?

Prices were available within the past 7 days and start at NT$965 for one-way flights and NT$2,247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Thu, Sep 3 - Wed, Sep 9
PUS
Busan
GMP
Seoul
NT$2,247 Roundtrip, found 21 hours ago
NT$2,247
Roundtrip
found 21 hours ago
Select Jeju Air with Bag flight, departing Thu, Sep 3 from Busan to Seoul, returning Wed, Sep 9, priced at NT$2,247 found 21 hours ago
T'way Air with baggage
Sun, May 31 - Thu, Jun 4
PUS
Busan
GMP
Seoul
NT$2,920 Roundtrip, found 1 day ago
NT$2,920
Roundtrip
found 1 day ago
Select T'way Air with baggage flight, departing Sun, May 31 from Busan to Seoul, returning Thu, Jun 4, priced at NT$2,920 found 1 day ago
Peach
Thu, Jul 9 - Mon, Jul 13
KIX
Osaka
ICN
Seoul
NT$4,340 Roundtrip, found 16 hours ago
NT$4,340
Roundtrip
found 16 hours ago
Select Peach flight, departing Thu, Jul 9 from Osaka to Seoul, returning Mon, Jul 13, priced at NT$4,340 found 16 hours ago
Jeju Air
Thu, Sep 3 - Wed, Sep 9
PUS
Busan
GMP
Seoul
NT$4,450 Roundtrip, found 21 hours ago
NT$4,450
Roundtrip
found 21 hours ago
Select Jeju Air flight, departing Thu, Sep 3 from Busan to Seoul, returning Wed, Sep 9, priced at NT$4,450 found 21 hours ago
Tigerair Taiwan
Sat, Mar 6 - Tue, Mar 9
TPE
Taipei
ICN
Seoul
NT$4,905 Roundtrip, just found
NT$4,905
Roundtrip
just found
Select Tigerair Taiwan flight, departing Sat, Mar 6 from Taipei to Seoul, returning Tue, Mar 9, priced at NT$4,905 just found

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, NT$2,247 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 NT$2,247 and NT$4,905. Many lucky travelers nabbed one-way tickets from Busan (PUS) for as low as NT$965.
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 vacation 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 traveling 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 NT$2,247 and NT$4,905. 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
Gimpo Intl.
Destination airport IATA code
GMP
Destination city name
Seoul
Roundtrip price
NT$2,246

Trending flights to Seongmodo Island

Prices were available within the past 7 days and start at NT$965 for one-way flights and NT$2,247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tigerair Taiwan
Sat, Mar 6 - Tue, Mar 9
TPE
Taipei
ICN
Seoul
NT$4,905 Roundtrip, just found
NT$4,905
Roundtrip
just found
Select Tigerair Taiwan flight, departing Sat, Mar 6 from Taipei to Seoul, returning Tue, Mar 9, priced at NT$4,905 just found

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