Cheap Flights to Sindo Island

View ₩15,200 flight on Fri, Dec 19, 2025Opens in a new window

Popular airlines

  • Korean Air

    Korean Air

  • Asiana Airlines

    Asiana Airlines

  • Cathay Pacific

    Cathay Pacific

  • Air China

    Air China

  • Air Canada

    Air Canada

  • China Eastern Airlines

    China Eastern Airlines

  • China Airlines

    China Airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Sindo Island?

Prices were available within the past 7 days and start at ₩15,200 for one-way flights and ₩32,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JIN AIR
Wed, Mar 11 - Tue, Mar 17
NRT
Tokyo
ICN
Seoul
₩248,700 Roundtrip, found 1 day ago
₩248,700
Roundtrip
found 1 day ago
Select JIN AIR flight, departing Wed, Mar 11 from Tokyo to Seoul, returning Tue, Mar 17, priced at ₩248,700 found 1 day ago
Cebu Pacific
Mon, Aug 17 - Wed, Aug 26
MNL
Manila
ICN
Seoul
₩257,553 Roundtrip, found 1 day ago
₩257,553
Roundtrip
found 1 day ago
Select Cebu Pacific flight, departing Mon, Aug 17 from Manila to Seoul, returning Wed, Aug 26, priced at ₩257,553 found 1 day ago
Vietjet Air
Mon, May 11 - Tue, May 12
HAN
Hanoi
ICN
Seoul
₩261,000 Roundtrip, found 15 hours ago
₩261,000
Roundtrip
found 15 hours ago
Select Vietjet Air flight, departing Mon, May 11 from Hanoi to Seoul, returning Tue, May 12, priced at ₩261,000 found 15 hours ago
Peach
Thu, May 28 - Wed, Jun 3
HND
Tokyo
ICN
Seoul
₩261,151 Roundtrip, found 8 hours ago
₩261,151
Roundtrip
found 8 hours ago
Select Peach flight, departing Thu, May 28 from Tokyo to Seoul, returning Wed, Jun 3, priced at ₩261,151 found 8 hours ago
Eastar Jet
Thu, Dec 25 - Mon, Dec 29
DAD
Da Nang
ICN
Seoul
₩273,200 Roundtrip, found 1 day ago
₩273,200
Roundtrip
found 1 day ago
Select Eastar Jet flight, departing Thu, Dec 25 from Da Nang to Seoul, returning Mon, Dec 29, priced at ₩273,200 found 1 day ago

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

January is typically the cheapest month to fly

From ₩1,106,697 - ₩3,392,082 per traveler.

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Flights from ₩2,509,000
ICN
Incheon Intl.
Cheapest
Flights from ₩2,509,000

Searching for cheap flights to Sindo Island? No travel company presents more choices than Expedia if you're looking to compare flights to Sindo 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 Incheon. Expedia provides the cheapest flights to many destinations in Incheon and you may find even greater savings if you combine your flight with a hotel stay in Sindo Island.

Frequently asked questions

How do I find cheap flights to Sindo Island that have flexible change policies?
We understand that travel schedules can change very quickly, so choosing a flexible ticket with Expedia makes sense. Just check the "No change fee" box directly under the "Flexible change policies" filter. Your low-priced, flexible flight to Sindo Island is only a few clicks away.
Which airlines fly to Sindo Island?
Pack your bags, find your passport and choose from these well-known airlines that operate flights in or near Sindo Island:

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

How can I find cheap tickets to Sindo Island?
Start searching as early as possible, travel on a cheaper day, use miles or points — there are lots of ways! Another one is to take advantage of Expedia's "flexible dates" function. Find a Sindo Island flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to Sindo Island was ₩32,800.
How much is a flight to Sindo Island?
You could have snapped up a round-trip airfare to Sindo Island from anywhere between ₩32,800 and ₩273,200 in the last seven days. For one-way journeys departing from Tokyo (NRT), the lowest price during this time was ₩15,200.
What are the most popular airports to fly into in Sindo Island?
Book your flight to Incheon Intl. Airport (ICN) and sample everything that Sindo Island has to offer. As the region's main point of entry, about 803 flights land here every month.
When is the cheapest time to fly to Sindo Island?
Flying on a Tuesday, followed by a Monday, is usually the best way to bag the cheapest fare. Stay away from the weekends if you can, because Saturday is typically the most expensive day of the week. Spend the funds you saved having a blast in Sindo Island instead!
How much is a plane ticket to Sindo Island?
In the last seven days, seats to Sindo Island cost between ₩32,800 and ₩273,200. Prices tend to go up over time, so pick up a top deal today.
What months are the cheapest to book a flight to Sindo Island?
Snap up your ticket in February for inexpensive flights to Sindo Island. The month of December is often the most expensive time to buy an airfare.
Flights to Sindo Island information
Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Roundtrip price
₩248,700

Trending flights to Sindo Island

Prices were available within the past 7 days and start at ₩15,200 for one-way flights and ₩32,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Fri, Dec 19 - Mon, Dec 22
CJU
Jeju City
GMP
Seoul
₩32,800 Roundtrip, found 8 hours ago
₩32,800
Roundtrip
found 8 hours ago
Select T'way Air with baggage flight, departing Fri, Dec 19 from Jeju City to Seoul, returning Mon, Dec 22, priced at ₩32,800 found 8 hours ago
*Available to Expedia members.