Cheap flights from Sejong

View AU$26 flight on Mon, 2 Feb 2026Opens in a new window

Popular airlines from Sejong

  • T'way Air with baggage

    T'way Air with baggage

  • Korean Air

    Korean Air

  • Asiana Airlines

    Asiana Airlines

  • Jeju Air

    Jeju Air

  • Jeju Air with Bag

    Jeju Air with Bag

  • T'Way Air

    T'Way Air

  • Eastar Jet

    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
Wed, 14 Jan - Thu, 15 Jan
CJJ
Cheongju
CJU
Jeju City
AU$40 Return, found 2 days ago
AU$40
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Wed, 14 Jan from Cheongju to Jeju City, returning Thu, 15 Jan, priced at AU$40 found 2 days ago
Jeju Air with Bag
Mon, 2 Feb - Thu, 5 Feb
CJJ
Cheongju
CJU
Jeju City
AU$46 Return, found 5 days ago
AU$46
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Mon, 2 Feb from Cheongju to Jeju City, returning Thu, 5 Feb, priced at AU$46 found 5 days ago
T'way Air with baggage
Sat, 3 Jan - Wed, 14 Jan
CJJ
Cheongju
CJU
Jeju City
AU$47 Return, found 8 hours ago
AU$47
Return
found 8 hours ago
Select T'way Air with baggage flight, departing Sat, 3 Jan from Cheongju to Jeju City, returning Wed, 14 Jan, priced at AU$47 found 8 hours ago
Jeju Air with Bag
Mon, 26 Jan - Thu, 29 Jan
CJJ
Cheongju
CJU
Jeju City
AU$48 Return, found 4 days ago
AU$48
Return
found 4 days ago
Select Jeju Air with Bag flight, departing Mon, 26 Jan from Cheongju to Jeju City, returning Thu, 29 Jan, priced at AU$48 found 4 days ago
Jeju Air with Bag
Mon, 26 Jan - Thu, 29 Jan
CJJ
Cheongju
CJU
Jeju City
AU$50 Return, found 4 days ago
AU$50
Return
found 4 days ago
Select Jeju Air with Bag flight, departing Mon, 26 Jan from Cheongju to Jeju City, returning Thu, 29 Jan, priced at AU$50 found 4 days ago
Jeju Air with Bag
Mon, 2 Feb - Thu, 5 Feb
CJJ
Cheongju
CJU
Jeju City
AU$50 Return, found 5 days ago
AU$50
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Mon, 2 Feb from Cheongju to Jeju City, returning Thu, 5 Feb, priced at AU$50 found 5 days ago
T'way Air with baggage
Sat, 3 Jan - Wed, 14 Jan
CJJ
Cheongju
CJU
Jeju City
AU$51 Return, found 8 hours ago
AU$51
Return
found 8 hours ago
Select T'way Air with baggage flight, departing Sat, 3 Jan from Cheongju to Jeju City, returning Wed, 14 Jan, priced at AU$51 found 8 hours ago
Jeju Air
Wed, 14 Jan - Thu, 15 Jan
CJJ
Cheongju
CJU
Jeju City
AU$82 Return, found 2 days ago
AU$82
Return
found 2 days ago
Select Jeju Air flight, departing Wed, 14 Jan from Cheongju to Jeju City, returning Thu, 15 Jan, priced at AU$82 found 2 days ago
Aero K Airlines
Fri, 16 Jan - Sun, 18 Jan
CJJ
Cheongju
CJU
Jeju City
AU$120 Return, found 2 days ago
AU$120
Return
found 2 days ago
Select Aero K Airlines flight, departing Fri, 16 Jan from Cheongju to Jeju City, returning Sun, 18 Jan, priced at AU$120 found 2 days ago
Korean Air
Mon, 5 Oct - Fri, 9 Oct
CJJ
Cheongju
CJU
Jeju City
AU$306 Return, found 5 days ago
AU$306
Return
found 5 days ago
Select Korean Air flight, departing Mon, 5 Oct from Cheongju to Jeju City, returning Fri, 9 Oct, priced at AU$306 found 5 days ago

Flights from Sejong: Essential Travel Information

Cheapest flight from Sejong
AU$40 (roundtrip)
Best airlines to fly from Sejong
Jeju Air with Bag, T'way Air with baggage, Aero K Airlines, Jeju Air, Korean Air
Cheapest month to fly from Sejong
January
Sejong IATA code
KR-50
Sejong Country/State
South Korea
Airline ticket deals from Sejong
AU$40 - AU$306

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