Domestic Flight Routes in South Korea

Trip type

Our cheapest offers for domestic flights in South Korea

Here you can compare cheap domestic flights in South Korea for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to South Korea. Prices and availability may change at any time.

  • Seoul - Gimpo International (GMP)Jeju (CJU)
    non-stop flights:
    86–125 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Jeju Air
    • Korean Air
    • Asiana Airlines
    • Eastar Jet
    • Tway Air
    • Jin Air
    from $94
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Jeju Air23–2620–2223–2620–2523–2620–2223–26
    Korean Air18–2319–2318–2319–2322–2319–2322
    Asiana Airlines15–2215–2215–2215–2215–2215–2215–22
    Eastar Jet14–2212–2013–2213–2013–2213–2013–22
    Tway Air12–1414–1612–142–1612–1413–1612–14
    Jin Air8788888
    Air Seoul4444444
    Air Busan3–44–543–43–443–4
    Thai Smile2222222
  • Seoul Incheon (ICN)Jeju (CJU)
    non-stop flights:
    2 per week
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Jeju Air
    from $405
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Jeju Air1000100
  • Seoul (SEL)Jeju (CJU)
    non-stop flights:
    172–250 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Jeju Air
    • Korean Air
    • Asiana Airlines
    • Eastar Jet
    • Tway Air
    • Jin Air
    from $94
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Jeju Air46–5240–4446–5240–5046–5240–4446–52
    Korean Air36–4638–4636–4638–4644–4638–4644
    Asiana Airlines30–4430–4430–4430–4430–4430–4430–44
    Eastar Jet28–4424–4026–4426–4026–4426–4026–44
    Tway Air24–2828–3224–284–3224–2826–3224–28
    Jin Air16141616161616
    Air Seoul8888888
    Air Busan6–88–1086–86–886–8
    Thai Smile4444444
Prices based on recent searches, subject to last-minute changes
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