₩84,800 Cheap flights from Seosan

View ₩84,800 flight on Thu, Aug 6, 2026Opens in a new window

Popular airlines from Seosan

  • Korean Air

  • Japan Airlines

  • Cathay Pacific

  • Asiana Airlines

  • China Eastern Airlines

  • EVA Airways

  • Vietnam Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Seosan

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Tue, Aug 4 - Thu, Oct 1
ICN
Seoul
NRT
Tokyo
₩195,400 Roundtrip, found 10 hours ago
₩195,400
Roundtrip
found 10 hours ago
Select Jeju Air flight, departing Tue, Aug 4 from Seoul to Tokyo, returning Thu, Oct 1, priced at ₩195,400 found 10 hours ago
Eastar Jet
Tue, Aug 4 - Thu, Oct 1
ICN
Seoul
NRT
Tokyo
₩210,400 Roundtrip, found 10 hours ago
₩210,400
Roundtrip
found 10 hours ago
Select Eastar Jet flight, departing Tue, Aug 4 from Seoul to Tokyo, returning Thu, Oct 1, priced at ₩210,400 found 10 hours ago
Jeju Air
Sun, Aug 30 - Mon, Sep 14
ICN
Seoul
MNL
Manila
₩261,440 Roundtrip, found 8 hours ago
₩261,440
Roundtrip
found 8 hours ago
Select Jeju Air flight, departing Sun, Aug 30 from Seoul to Manila, returning Mon, Sep 14, priced at ₩261,440 found 8 hours ago
T'Way Air
Thu, Aug 6 - Sat, Aug 15
ICN
Seoul
NRT
Tokyo
₩263,600 Roundtrip, just found
₩263,600
Roundtrip
just found
Select T'Way Air flight, departing Thu, Aug 6 from Seoul to Tokyo, returning Sat, Aug 15, priced at ₩263,600 just found
Cebu Pacific
Sun, Aug 30 - Mon, Sep 14
ICN
Seoul
MNL
Manila
₩267,040 Roundtrip, found 8 hours ago
₩267,040
Roundtrip
found 8 hours ago
Select Cebu Pacific flight, departing Sun, Aug 30 from Seoul to Manila, returning Mon, Sep 14, priced at ₩267,040 found 8 hours ago
Eastar Jet
Fri, Sep 11 - Tue, Sep 15
ICN
Seoul
HKG
Hong Kong SAR
₩273,600 Roundtrip, found 9 hours ago
₩273,600
Roundtrip
found 9 hours ago
Select Eastar Jet flight, departing Fri, Sep 11 from Seoul to Hong Kong SAR, returning Tue, Sep 15, priced at ₩273,600 found 9 hours ago
JIN AIR
Thu, Aug 6 - Sat, Aug 15
ICN
Seoul
NRT
Tokyo
₩278,200 Roundtrip, just found
₩278,200
Roundtrip
just found
Select JIN AIR flight, departing Thu, Aug 6 from Seoul to Tokyo, returning Sat, Aug 15, priced at ₩278,200 just found
ZIPAIR
Tue, Aug 4 - Thu, Oct 1
ICN
Seoul
NRT
Tokyo
₩289,724 Roundtrip, found 10 hours ago
₩289,724
Roundtrip
found 10 hours ago
Select ZIPAIR flight, departing Tue, Aug 4 from Seoul to Tokyo, returning Thu, Oct 1, priced at ₩289,724 found 10 hours ago
Peach
Tue, Sep 29 - Thu, Oct 1
ICN
Seoul
NRT
Tokyo
₩291,100 Roundtrip, found 1 hour ago
₩291,100
Roundtrip
found 1 hour ago
Select Peach flight, departing Tue, Sep 29 from Seoul to Tokyo, returning Thu, Oct 1, priced at ₩291,100 found 1 hour ago
T'way Air with baggage
Tue, Aug 4 - Thu, Oct 1
ICN
Seoul
NRT
Tokyo
₩309,600 Roundtrip, found 10 hours ago
₩309,600
Roundtrip
found 10 hours ago
Select T'way Air with baggage flight, departing Tue, Aug 4 from Seoul to Tokyo, returning Thu, Oct 1, priced at ₩309,600 found 10 hours ago

Travel information

Flights from Seosan: Essential Travel Information

Cheapest flight from Seosan
₩195,400 (roundtrip)
Best airlines to fly from Seosan
Eastar Jet, Jeju Air, ZIPAIR, T'Way Air, Peach, T'way Air with baggage, JIN AIR, Air Premia, Cebu Pacific
Cheapest month to fly from Seosan
August
Seosan IATA code
ICN
Seosan Country/State
South Chungcheong
Airline ticket deals from Seosan
₩195,400 - ₩309,600

 

*Available to Expedia members.