Flights from Seoul to Thailand on Thai Airways from KRW289,441

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Best Flight Deals from Seoul to Thailand

  • Seoul (ICN)to

    Khon Kaen (KKC)
    13/10/2026 - 30/10/2026
    From
    KRW968,100
    Updated: 15 hours ago
    ​Round trip
    Economy

    Seoul (ICN)to

    Udon Thani (UTH)
    24/10/2026 - 31/10/2026
    From
    KRW622,700
    Updated: 17 hours ago
    ​Round trip
    Economy

    Seoul (ICN)to

    Hat Yai (HDY)
    08/02/2027 - 14/02/2027
    From
    KRW729,600
    Updated: 11 hours ago
    ​Round trip
    Economy

    Seoul (ICN)to

    Ko Samui (USM)
    21/02/2027 - 28/02/2027
    From
    KRW1,341,700
    Updated: 11 hours ago
    ​Round trip
    Economy
*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Best Deals for Seoul to Thailand Flights on Thai Airways

Best Deals for Seoul to Thailand Flights on Thai Airways
From
To
Fare Type
Dates
Price
Seoul (ICN)Bangkok (BKK)​Round trip
/
Economy		04/04/2027 - 10/04/2027

From

KRW289,441

Updated: 13 hours ago

Seoul (ICN)Bangkok (BKK)​Round trip
/
Economy		01/12/2026 - 02/12/2026

From

KRW510,300

Updated: 5 hours ago

Seoul (ICN)Bangkok (BKK)​Round trip
/
Economy		04/06/2027 - 05/06/2027

From

KRW510,300

Updated: 5 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		31/03/2027 - 06/04/2027

From

KRW690,300

Updated: 5 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		31/03/2027 - 12/04/2027

From

KRW690,300

Updated: 5 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		31/03/2027 - 05/04/2027

From

KRW690,300

Updated: 5 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		23/02/2027 - 28/02/2027

From

KRW973,300

Updated: 16 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		25/12/2026 - 29/12/2026

From

KRW1,348,600

Updated: 8 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		15/11/2026 - 23/11/2026

From

KRW762,400

Updated: 1 hour ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		07/02/2027 - 20/02/2027

From

KRW711,800

Updated: 23 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		11/06/2027 - 19/06/2027

From

KRW731,200

Updated: 15 hours ago

Seoul (ICN)Udon Thani (UTH)​Round trip
/
Economy		27/01/2027 - 26/02/2027

From

KRW978,400

Updated: 10 hours ago

Seoul (ICN)Udon Thani (UTH)​Round trip
/
Economy		06/01/2027 - 12/01/2027

From

KRW955,800

Updated: 16 hours ago

Seoul (ICN)Hat Yai (HDY)​Round trip
/
Economy		08/02/2027 - 14/02/2027

From

KRW729,600

Updated: 11 hours ago

Seoul (ICN)Hat Yai (HDY)​Round trip
/
Economy		08/02/2027 - 13/02/2027

From

KRW729,600

Updated: 11 hours ago

Seoul (ICN)Hat Yai (HDY)​Round trip
/
Economy		14/12/2026 - 18/12/2026

From

KRW766,200

Updated: 23 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		21/02/2027 - 28/02/2027

From

KRW1,341,700

Updated: 11 hours ago

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Best Business Class Flight Deals from Seoul to Thailand

  • Seoul (ICN)to

    Chiang Mai (CNX)
    03/03/2027 - 07/03/2027
    From
    KRW2,207,500
    Updated: 17 hours ago
    ​Round trip
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    06/03/2027 - 10/03/2027
    From
    KRW2,207,500
    Updated: 17 hours ago
    ​Round trip
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    11/03/2027 - 15/03/2027
    From
    KRW2,207,500
    Updated: 17 hours ago
    ​Round trip
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    15/03/2027 - 19/03/2027
    From
    KRW2,207,500
    Updated: 17 hours ago
    ​Round trip
    Business

  • Seoul (ICN)to

    Krabi (KBV)
    23/02/2027 - 28/02/2027
    From
    KRW2,695,100
    Updated: 16 hours ago
    ​Round trip
    Business

    Seoul (ICN)to

    Phuket (HKT)
    11/06/2027 - 19/06/2027
    From
    KRW2,438,000
    Updated: 15 hours ago
    ​Round trip
    Business

    Seoul (ICN)to

    Phuket (HKT)
    07/02/2027 - 20/02/2027
    From
    KRW2,738,800
    Updated: 23 hours ago
    ​Round trip
    Business

    Seoul (ICN)to

    Phuket (HKT)
    08/08/2027 - 14/08/2027
    From
    KRW3,101,600
    Updated: 23 hours ago
    ​Round trip
    Business

  • Seoul (ICN)to

    Udon Thani (UTH)
    27/01/2027 - 26/02/2027
    From
    KRW2,767,500
    Updated: 10 hours ago
    ​Round trip
    Business

    Seoul (ICN)to

    Udon Thani (UTH)
    06/01/2027 - 12/01/2027
    From
    KRW2,825,800
    Updated: 16 hours ago
    ​Round trip
    Business

    Seoul (ICN)to

    Hat Yai (HDY)
    08/02/2027 - 14/02/2027
    From
    KRW2,741,100
    Updated: 11 hours ago
    ​Round trip
    Business

    Seoul (ICN)to

    Hat Yai (HDY)
    07/02/2027 - 13/02/2027
    From
    KRW2,741,100
    Updated: 11 hours ago
    ​Round trip
    Business

  • Seoul (ICN)to

    Hat Yai (HDY)
    07/02/2027 - 12/02/2027
    From
    KRW2,741,100
    Updated: 11 hours ago
    ​Round trip
    Business

    Seoul (ICN)to

    Hat Yai (HDY)
    08/02/2027 - 13/02/2027
    From
    KRW2,741,100
    Updated: 11 hours ago
    ​Round trip
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    21/02/2027 - 28/02/2027
    From
    KRW2,638,900
    Updated: 12 hours ago
    ​Round trip
    Business
*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.
Flights from Seoul to Thailand on Thai Airways

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