Cheap flights from Sejong

View AU$27 flight on Tue, 28 Apr 2026Opens 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, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Sat, 19 Sept - Tue, 22 Sept
CJJ
Cheongju
CJU
Jeju City
AU$55 Return, found 6 days ago
AU$55
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Sat, 19 Sept from Cheongju to Jeju City, returning Tue, 22 Sept, priced at AU$55 found 6 days ago
Jeju Air with Bag
Mon, 27 Apr - Wed, 29 Apr
CJJ
Cheongju
CJU
Jeju City
AU$57 Return, found 1 day ago
AU$57
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Mon, 27 Apr from Cheongju to Jeju City, returning Wed, 29 Apr, priced at AU$57 found 1 day ago
Jeju Air with Bag
Sat, 19 Sept - Tue, 22 Sept
CJJ
Cheongju
CJU
Jeju City
AU$57 Return, found 6 days ago
AU$57
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Sat, 19 Sept from Cheongju to Jeju City, returning Tue, 22 Sept, priced at AU$57 found 6 days ago
Jeju Air with Bag
Tue, 28 Apr - Thu, 30 Apr
CJJ
Cheongju
CJU
Jeju City
AU$59 Return, found 1 day ago
AU$59
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, 28 Apr from Cheongju to Jeju City, returning Thu, 30 Apr, priced at AU$59 found 1 day ago
T'way Air with baggage
Wed, 8 July - Fri, 10 July
CJJ
Cheongju
CJU
Jeju City
AU$59 Return, found 6 days ago
AU$59
Return
found 6 days ago
Select T'way Air with baggage flight, departing Wed, 8 July from Cheongju to Jeju City, returning Fri, 10 July, priced at AU$59 found 6 days ago
Jeju Air with Bag
Tue, 28 Apr - Thu, 30 Apr
CJJ
Cheongju
CJU
Jeju City
AU$62 Return, found 1 day ago
AU$62
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, 28 Apr from Cheongju to Jeju City, returning Thu, 30 Apr, priced at AU$62 found 1 day ago
Jeju Air with Bag
Mon, 27 Apr - Wed, 29 Apr
CJJ
Cheongju
CJU
Jeju City
AU$63 Return, found 1 day ago
AU$63
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Mon, 27 Apr from Cheongju to Jeju City, returning Wed, 29 Apr, priced at AU$63 found 1 day ago
Aero K Airlines
Mon, 27 Apr - Wed, 29 Apr
CJJ
Cheongju
CJU
Jeju City
AU$89 Return, found 1 day ago
AU$89
Return
found 1 day ago
Select Aero K Airlines flight, departing Mon, 27 Apr from Cheongju to Jeju City, returning Wed, 29 Apr, priced at AU$89 found 1 day ago
Jeju Air
Mon, 27 Apr - Wed, 29 Apr
CJJ
Cheongju
CJU
Jeju City
AU$105 Return, found 1 day ago
AU$105
Return
found 1 day ago
Select Jeju Air flight, departing Mon, 27 Apr from Cheongju to Jeju City, returning Wed, 29 Apr, priced at AU$105 found 1 day ago
Korean Air
Thu, 18 June - Sun, 21 June
CJJ
Cheongju
CJU
Jeju City
AU$283 Return, found 5 hours ago
AU$283
Return
found 5 hours ago
Select Korean Air flight, departing Thu, 18 June from Cheongju to Jeju City, returning Sun, 21 June, priced at AU$283 found 5 hours ago

Travel information

Flights from Sejong: Essential Travel Information

Cheapest flight from Sejong
AU$55 (roundtrip)
Best airlines to fly from Sejong
Jeju Air with Bag, T'way Air with baggage, Aero K Airlines, Jeju Air, Spring Airlines, Korean Air
Cheapest month to fly from Sejong
September
Sejong IATA code
KR-50
Sejong Country/State
South Korea
Airline ticket deals from Sejong
AU$55 - AU$283

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