Cheap Flights to Incheon Intl.

View ₩61,400 flight on Wed, Oct 1, 2025Opens in a new window

Popular airlines to Incheon Intl. Airport (ICN)

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How much is the cheapest flight to Incheon Intl.?

Prices were available within the past 7 days and start at ₩61,400 for one-way flights and ₩115,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eastar Jet
Tue, Sep 30 - Fri, Oct 10
NRT
Tokyo
ICN
Seoul
₩115,300 Roundtrip, found 1 hour ago
₩115,300
Roundtrip
found 1 hour ago
Select Eastar Jet flight, departing Tue, Sep 30 from Tokyo to Seoul, returning Fri, Oct 10, priced at ₩115,300 found 1 hour ago
Jeju Air
Wed, Oct 1 - Fri, Oct 10
KIX
Osaka
ICN
Seoul
₩118,100 Roundtrip, found 1 hour ago
₩118,100
Roundtrip
found 1 hour ago
Select Jeju Air flight, departing Wed, Oct 1 from Osaka to Seoul, returning Fri, Oct 10, priced at ₩118,100 found 1 hour ago
T'Way Air
Fri, Oct 3 - Fri, Oct 10
NRT
Tokyo
ICN
Seoul
₩121,460 Roundtrip, found 1 hour ago
₩121,460
Roundtrip
found 1 hour ago
Select T'Way Air flight, departing Fri, Oct 3 from Tokyo to Seoul, returning Fri, Oct 10, priced at ₩121,460 found 1 hour ago
JIN AIR
Fri, Oct 3 - Thu, Oct 9
CRK
Angeles City
ICN
Seoul
₩129,000 Roundtrip, found 6 days ago
₩129,000
Roundtrip
found 6 days ago
Select JIN AIR flight, departing Fri, Oct 3 from Angeles City to Seoul, returning Thu, Oct 9, priced at ₩129,000 found 6 days ago
Aero K Airlines
Wed, Oct 1 - Fri, Oct 10
KIX
Osaka
ICN
Seoul
₩131,700 Roundtrip, found 1 hour ago
₩131,700
Roundtrip
found 1 hour ago
Select Aero K Airlines flight, departing Wed, Oct 1 from Osaka to Seoul, returning Fri, Oct 10, priced at ₩131,700 found 1 hour ago

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

September is typically the cheapest month to fly

From ₩1,088,203 - ₩2,094,789 per traveler.

Searching for cheap flights to Incheon Intl.? No travel company presents more choices than Expedia if you're looking to compare flights to Incheon Intl.. 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 Incheon Intl..

Flights to Incheon Intl. information
Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Airlines serving
Air Canada, Air Macau Company, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, Delta, EVA Airways, Jeju Air, Korean Air, Malaysia Airlines, Philippine Airlines, Scoot, Singapore Airlines, T'way Air with baggage, Thai Airways International, Turkish Airlines, United, Vietjet Air, Vietnam Airlines
Roundtrip price
₩183,680
Popular airline
Cathay Pacific

Trending flights to Incheon Intl.

Prices were available within the past 7 days and start at ₩61,400 for one-way flights and ₩115,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Wed, Oct 15 - Wed, Oct 22
PUS
Busan
ICN
Seoul
₩291,800 Roundtrip, found 6 days ago
₩291,800
Roundtrip
found 6 days ago
Select Jeju Air flight, departing Wed, Oct 15 from Busan to Seoul, returning Wed, Oct 22, priced at ₩291,800 found 6 days ago
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