NT$580 Cheap flights from Sejong

View NT$580 flight on Wed, 2026/7/8Opens in a new window

Popular airlines from Sejong

  • T'way Air with baggage

  • Korean Air

  • Asiana Airlines

  • Jeju Air

  • Jeju Air with Bag

  • T'Way Air

  • Eastar Jet

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Cheapest flights from Sejong

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.

T'way Air with baggage
Mon, Apr 27 - Fri, May 1
CJJ
Cheongju
CJU
Jeju City
NT$2,163 Roundtrip, found 6 hours ago
NT$2,163
Roundtrip
found 6 hours ago
Select T'way Air with baggage flight, departing Mon, Apr 27 from Cheongju to Jeju City, returning Fri, May 1, priced at NT$2,163 found 6 hours ago
T'way Air with baggage
Mon, Apr 27 - Fri, May 1
CJJ
Cheongju
CJU
Jeju City
NT$2,272 Roundtrip, found 6 hours ago
NT$2,272
Roundtrip
found 6 hours ago
Select T'way Air with baggage flight, departing Mon, Apr 27 from Cheongju to Jeju City, returning Fri, May 1, priced at NT$2,272 found 6 hours ago
T'way Air with baggage
Mon, Apr 27 - Fri, May 1
CJJ
Cheongju
CJU
Jeju City
NT$2,490 Roundtrip, found 6 hours ago
NT$2,490
Roundtrip
found 6 hours ago
Select T'way Air with baggage flight, departing Mon, Apr 27 from Cheongju to Jeju City, returning Fri, May 1, priced at NT$2,490 found 6 hours ago
T'way Air with baggage
Mon, Apr 27 - Fri, May 1
CJJ
Cheongju
CJU
Jeju City
NT$2,664 Roundtrip, found 6 hours ago
NT$2,664
Roundtrip
found 6 hours ago
Select T'way Air with baggage flight, departing Mon, Apr 27 from Cheongju to Jeju City, returning Fri, May 1, priced at NT$2,664 found 6 hours ago
Jeju Air with Bag
Mon, Apr 27 - Fri, May 1
CJJ
Cheongju
CJU
Jeju City
NT$2,746 Roundtrip, found 6 hours ago
NT$2,746
Roundtrip
found 6 hours ago
Select Jeju Air with Bag flight, departing Mon, Apr 27 from Cheongju to Jeju City, returning Fri, May 1, priced at NT$2,746 found 6 hours ago
T'way Air with baggage
Mon, Apr 27 - Fri, May 1
CJJ
Cheongju
CJU
Jeju City
NT$2,773 Roundtrip, found 6 hours ago
NT$2,773
Roundtrip
found 6 hours ago
Select T'way Air with baggage flight, departing Mon, Apr 27 from Cheongju to Jeju City, returning Fri, May 1, priced at NT$2,773 found 6 hours ago
T'way Air with baggage
Mon, Apr 27 - Fri, May 1
CJJ
Cheongju
CJU
Jeju City
NT$2,990 Roundtrip, found 6 hours ago
NT$2,990
Roundtrip
found 6 hours ago
Select T'way Air with baggage flight, departing Mon, Apr 27 from Cheongju to Jeju City, returning Fri, May 1, priced at NT$2,990 found 6 hours ago
Jeju Air
Mon, Apr 27 - Fri, May 1
CJJ
Cheongju
CJU
Jeju City
NT$3,991 Roundtrip, found 6 hours ago
NT$3,991
Roundtrip
found 6 hours ago
Select Jeju Air flight, departing Mon, Apr 27 from Cheongju to Jeju City, returning Fri, May 1, priced at NT$3,991 found 6 hours ago
Asiana Airlines
Mon, Apr 27 - Fri, May 1
CJJ
Cheongju
CJU
Jeju City
NT$6,679 Roundtrip, found 6 hours ago
NT$6,679
Roundtrip
found 6 hours ago
Select Asiana Airlines flight, departing Mon, Apr 27 from Cheongju to Jeju City, returning Fri, May 1, priced at NT$6,679 found 6 hours ago

Travel information

Flights from Sejong: Essential Travel Information

Cheapest flight from Sejong
NT$2,163 (roundtrip)
Best airlines to fly from Sejong
T'way Air with baggage, Jeju Air with Bag, Jeju Air, Korean Air, Asiana Airlines
Cheapest month to fly from Sejong
April
Sejong IATA code
KR-50
Sejong Country/State
South Korea
Airline ticket deals from Sejong
NT$2,163 - NT$6,679

 

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