Cheap Flights to Seoul

View ₩18,500 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines to Seoul

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How much is the cheapest flight to Seoul?

Prices were available within the past 7 days and start at ₩18,500 for one-way flights and ₩37,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peach
Thu, Jul 24 - Sat, Aug 2
KIX
Osaka
ICN
Seoul
₩134,802 Roundtrip, found 3 days ago
₩134,802
Roundtrip
found 3 days ago
Select Peach flight, departing Thu, Jul 24 from Osaka to Seoul, returning Sat, Aug 2, priced at ₩134,802 found 3 days ago
Aero K Airlines
Wed, Jul 23 - Sun, Aug 10
KIX
Osaka
ICN
Seoul
₩164,000 Roundtrip, just found
₩164,000
Roundtrip
just found
Select Aero K Airlines flight, departing Wed, Jul 23 from Osaka to Seoul, returning Sun, Aug 10, priced at ₩164,000 just found
Eastar Jet
Wed, Jul 23 - Sun, Aug 10
KIX
Osaka
ICN
Seoul
₩164,000 Roundtrip, just found
₩164,000
Roundtrip
just found
Select Eastar Jet flight, departing Wed, Jul 23 from Osaka to Seoul, returning Sun, Aug 10, priced at ₩164,000 just found
T'Way Air
Tue, Jul 22 - Thu, Jul 24
KIX
Osaka
ICN
Seoul
₩182,910 Roundtrip, found 12 hours ago
₩182,910
Roundtrip
found 12 hours ago
Select T'Way Air flight, departing Tue, Jul 22 from Osaka to Seoul, returning Thu, Jul 24, priced at ₩182,910 found 12 hours ago
Vietjet Air
Tue, Sep 16 - Tue, Sep 23
HAN
Hanoi
ICN
Seoul
₩183,649 Roundtrip, found 6 days ago
₩183,649
Roundtrip
found 6 days ago
Select Vietjet Air flight, departing Tue, Sep 16 from Hanoi to Seoul, returning Tue, Sep 23, priced at ₩183,649 found 6 days ago

Searching for cheap flights to Seoul? No travel company presents more choices than Expedia if you're looking to compare flights to Seoul. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to South Korea. Expedia provides the cheapest flights to many destinations in South Korea and you may find even greater savings if you combine your flight with a hotel stay in Seoul.

Flights to Seoul information
Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Roundtrip price
₩193,500

Trending flights to Seoul

Prices were available within the past 7 days and start at ₩18,500 for one-way flights and ₩37,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Thu, Jan 8 - Wed, Jan 14
CJU
Jeju City
GMP
Seoul
₩37,000 Roundtrip, found 11 hours ago
₩37,000
Roundtrip
found 11 hours ago
Select Jeju Air with Bag flight, departing Thu, Jan 8 from Jeju City to Seoul, returning Wed, Jan 14, priced at ₩37,000 found 11 hours ago
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