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

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  • USD647
  • USD495
  • USD493

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Korean Air 飛行機 最安値Korean Air

Round-Trip / Fuel Surcharge Included USD647
  • Route 1

    Korean Air (KE684)

    • 2026/10/2800:15
    • Chiang Mai International Airport
    • 2026/10/28 07:05
    • Incheon International Airport
    • 4h 50m

    • Non-Stop
  • Route 2

    Korean Air (KE683)

    • 2026/11/0318:45
    • Incheon International Airport
    • 2026/11/03 22:55
    • Chiang Mai International Airport
    • 6h 10m

    • Non-Stop
View Flight Details

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

Chiang Mai International Airport to Seoul(ICN) USD226～ Chiang Mai International Airport to Seoul(GMP) USD462～

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD575
  • Route 1

    Cathay Pacific (CX5757,CX416)

    • 2026/10/2810:35
    • Chiang Mai International Airport
    • 2026/10/28 21:25
    • Incheon International Airport
    • 8h 50m
  • Route 2

    Cathay Pacific (CX417,CX5744)

    • 2026/11/0310:00
    • Incheon International Airport
    • 2026/11/03 18:50
    • Chiang Mai International Airport
    • 10h 50m
View Flight Details

Thai Airways International 飛行機 最安値Thai Airways International

Round-Trip / Fuel Surcharge Included USD613
  • Route 1

    Thai Airways International (TG121,TG656)

    • 2026/10/2821:05
    • Chiang Mai International Airport
    • 2026/10/29 (+1) 06:55
    • Incheon International Airport
    • 7h 50m
  • Route 2

    Thai Airways International (TG659,TG112)

    • 2026/11/0309:35
    • Incheon International Airport
    • 2026/11/03 16:25
    • Chiang Mai International Airport
    • 8h 50m
View Flight Details

Thai Airways International 飛行機 最安値Thai Airways International

Round-Trip / Fuel Surcharge Included USD616
  • Route 1

    Thai Airways International (TG121,TG656)

    • 2026/10/2821:05
    • Chiang Mai International Airport
    • 2026/10/29 (+1) 06:55
    • Incheon International Airport
    • 7h 50m
  • Route 2

    Thai Airways International (TG657,PG219)

    • 2026/11/0310:50
    • Incheon International Airport
    • 2026/11/03 19:00
    • Chiang Mai International Airport
    • 10h 10m
View Flight Details

Thai Airways International 飛行機 最安値Thai Airways International

Round-Trip / Fuel Surcharge Included USD613
  • Route 1

    Thai Airways International (TG121,TG656)

    • 2026/10/2821:05
    • Chiang Mai International Airport
    • 2026/10/29 (+1) 06:55
    • Incheon International Airport
    • 7h 50m
  • Route 2

    Thai Airways International (TG657,TG120)

    • 2026/11/0310:50
    • Incheon International Airport
    • 2026/11/03 20:25
    • Chiang Mai International Airport
    • 11h 35m
View Flight Details

Thai Airways International 飛行機 最安値Thai Airways International

Round-Trip / Fuel Surcharge Included USD616
  • Route 1

    Thai Airways International (TG121,TG656)

    • 2026/10/2821:05
    • Chiang Mai International Airport
    • 2026/10/29 (+1) 06:55
    • Incheon International Airport
    • 7h 50m
  • Route 2

    Thai Airways International (TG659,PG219)

    • 2026/11/0309:35
    • Incheon International Airport
    • 2026/11/03 19:00
    • Chiang Mai International Airport
    • 11h 25m
View Flight Details

Thai Airways International 飛行機 最安値Thai Airways International

Round-Trip / Fuel Surcharge Included USD613
  • Route 1

    Thai Airways International (TG113,TG658)

    • 2026/10/2817:05
    • Chiang Mai International Airport
    • 2026/10/29 (+1) 06:35
    • Incheon International Airport
    • 11h 30m
  • Route 2

    Thai Airways International (TG659,TG112)

    • 2026/11/0309:35
    • Incheon International Airport
    • 2026/11/03 16:25
    • Chiang Mai International Airport
    • 8h 50m
View Flight Details

Thai Airways International 飛行機 最安値Thai Airways International

Round-Trip / Fuel Surcharge Included USD613
  • Route 1

    Thai Airways International (TG113,TG656)

    • 2026/10/2817:05
    • Chiang Mai International Airport
    • 2026/10/29 (+1) 06:55
    • Incheon International Airport
    • 11h 50m
  • Route 2

    Thai Airways International (TG659,TG112)

    • 2026/11/0309:35
    • Incheon International Airport
    • 2026/11/03 16:25
    • Chiang Mai International Airport
    • 8h 50m
View Flight Details
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