Cheap Flights to Seongmodo Island

View ฿1,316 flight on Wed, 1 Oct 2025Opens 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 ฿1,316 for one-way flights and ฿2,644 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Thu, 2 Oct - Fri, 10 Oct
KIX
Osaka
GMP
Seoul
฿2,644 Return, found 4 hours ago
฿2,644
Return
found 4 hours ago
Select Jeju Air flight, departing Thu, 2 Oct from Osaka to Seoul, returning Fri, 10 Oct, priced at ฿2,644 found 4 hours ago
Eastar Jet
Thu, 2 Oct - Fri, 10 Oct
KIX
Osaka
ICN
Seoul
฿2,960 Return, found 4 hours ago
฿2,960
Return
found 4 hours ago
Select Eastar Jet flight, departing Thu, 2 Oct from Osaka to Seoul, returning Fri, 10 Oct, priced at ฿2,960 found 4 hours ago
T'Way Air
Thu, 2 Oct - Fri, 10 Oct
KIX
Osaka
ICN
Seoul
฿3,434 Return, found 4 hours ago
฿3,434
Return
found 4 hours ago
Select T'Way Air flight, departing Thu, 2 Oct from Osaka to Seoul, returning Fri, 10 Oct, priced at ฿3,434 found 4 hours ago
Jeju Air with Bag
Thu, 2 Oct - Fri, 10 Oct
KIX
Osaka
ICN
Seoul
฿3,575 Return, found 4 hours ago
฿3,575
Return
found 4 hours ago
Select Jeju Air with Bag flight, departing Thu, 2 Oct from Osaka to Seoul, returning Fri, 10 Oct, priced at ฿3,575 found 4 hours ago
JIN AIR
Thu, 2 Oct - Fri, 10 Oct
KIX
Osaka
ICN
Seoul
฿3,655 Return, found 4 hours ago
฿3,655
Return
found 4 hours ago
Select JIN AIR flight, departing Thu, 2 Oct from Osaka to Seoul, returning Fri, 10 Oct, priced at ฿3,655 found 4 hours ago

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

September is typically the cheapest month to fly

From ฿24,904 - ฿47,940 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, ฿2,644 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 ฿2,644 and ฿5,965. Many lucky travellers nabbed one-way tickets from Osaka (KIX) for as low as ฿1,316.
What are the most popular airports to fly into in Seongmodo Island?
Incheon Intl. Airport (ICN) is the main entryway for those travelling to Seongmodo Island. Roughly 803 flights a month touch down here.
How much is a plane ticket to Seongmodo Island?
In the last seven days, fares ranged between ฿2,644 and ฿5,965. 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.

Book with confidence

Book with confidence

Flights to Seongmodo Island

Searching for cheap flights to Seongmodo Island? No travel company presents more choices than Expedia if you're looking to compare flights to Seongmodo Island. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Seongmodo Island. Expedia provides the cheapest flights to Seongmodo Island and you may find even greater savings if you combine your flight to Seongmodo Island with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to Seongmodo Island.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Seongmodo Island for that period and let you choose your preferred time and airline.

Travel information

Travel information

Destination airport
Gimpo Intl.
Destination airport IATA code
GMP
Destination city name
Seoul
Return price
฿2,644

Trending flights to Seongmodo Island

Prices were available within the past 7 days and start at ฿1,316 for one-way flights and ฿2,644 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JIN AIR
Thu, 2 Oct - Thu, 9 Oct
HKT
Phuket
ICN
Seoul
฿5,965 Return, just found
฿5,965
Return
just found
Select JIN AIR flight, departing Thu, 2 Oct from Phuket to Seoul, returning Thu, 9 Oct, priced at ฿5,965 just found

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