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Seoul(SEL) Chiang Mai(CNX)
Chiang Mai(CNX) Seoul(SEL)

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  • USD407
  • USD546
  • USD842

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Jin Air 飛行機 最安値Jin Air

Round-Trip / Fuel Surcharge Included USD407
  • Route 1

    Jin Air (LJ9)

    • 2026/01/1916:05
    • Incheon International Airport
    • 2026/01/19 20:30
    • Chiang Mai International Airport
    • 6h 25m
    • Non-Stop

  • Route 2

    Jin Air (LJ10)

    • 2026/01/2921:40
    • Chiang Mai International Airport
    • 2026/01/30 (+1) 05:05
    • Incheon International Airport
    • 5h 25m
    • Non-Stop

View Flight Details

From the calendar, please select Seoul⇔Chiang Mai to check airfares from the lowest available

Incheon International Airport to Chiang Mai(CNX) USD206~ Gimpo International Airport to Chiang Mai(CNX) USD326~

Korean Air 飛行機 最安値Korean Air

Round-Trip / Fuel Surcharge Included USD560
  • Route 1

    Korean Air (KE667)

    • 2026/01/1919:05
    • Incheon International Airport
    • 2026/01/19 23:05
    • Chiang Mai International Airport
    • 6h 0m
    • Non-Stop

  • Route 2

    Korean Air (KE668)

    • 2026/01/2900:15
    • Chiang Mai International Airport
    • 2026/01/29 07:05
    • Incheon International Airport
    • 4h 50m
    • Non-Stop

View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD546
  • Route 1

    Cathay Pacific (CX417,CX5754)

    • 2026/01/1910:05
    • Incheon International Airport
    • 2026/01/19 18:50
    • Chiang Mai International Airport
    • 10h 45m
  • Route 2

    Cathay Pacific (CX5757,CX416)

    • 2026/01/2910:35
    • Chiang Mai International Airport
    • 2026/01/29 21:15
    • Incheon International Airport
    • 8h 40m
View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD591
  • Route 1

    Cathay Pacific (CX417,CX5754)

    • 2026/01/1910:05
    • Incheon International Airport
    • 2026/01/19 18:50
    • Chiang Mai International Airport
    • 10h 45m
  • Route 2

    Cathay Pacific (CX5755,CX434)

    • 2026/01/2919:40
    • Chiang Mai International Airport
    • 2026/01/30 (+1) 12:45
    • Incheon International Airport
    • 15h 5m
View Flight Details

Thai Airways International 飛行機 最安値Thai Airways International

Round-Trip / Fuel Surcharge Included USD691
  • Route 1

    Thai Airways International (TG659,TG112)

    • 2026/01/1909:35
    • Incheon International Airport
    • 2026/01/19 16:25
    • Chiang Mai International Airport
    • 8h 50m
  • Route 2

    Thai Airways International (TG121,TG656)

    • 2026/01/2921:05
    • Chiang Mai International Airport
    • 2026/01/30 (+1) 06:55
    • Incheon International Airport
    • 7h 50m
View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD591
  • Route 1

    Cathay Pacific (CX417,CX5754)

    • 2026/01/1910:05
    • Incheon International Airport
    • 2026/01/19 18:50
    • Chiang Mai International Airport
    • 10h 45m
  • Route 2

    Cathay Pacific (CX5755,CX410)

    • 2026/01/2919:40
    • Chiang Mai International Airport
    • 2026/01/30 (+1) 13:55
    • Incheon International Airport
    • 16h 15m
View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD616
  • Route 1

    Cathay Pacific (CX419,CX5756)

    • 2026/01/1919:35
    • Incheon International Airport
    • 2026/01/20 (+1) 09:50
    • Chiang Mai International Airport
    • 16h 15m
  • Route 2

    Cathay Pacific (CX5757,CX416)

    • 2026/01/2910:35
    • Chiang Mai International Airport
    • 2026/01/29 21:15
    • Incheon International Airport
    • 8h 40m
View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD561
  • Route 1

    Cathay Pacific (CX453,CX5756)

    • 2026/01/1913:50
    • Incheon International Airport
    • 2026/01/20 (+1) 09:50
    • Chiang Mai International Airport
    • 22h 0m
  • Route 2

    Cathay Pacific (CX5757,CX416)

    • 2026/01/2910:35
    • Chiang Mai International Airport
    • 2026/01/29 21:15
    • Incheon International Airport
    • 8h 40m
View Flight Details