Flights from Seoul to Thailand on Thai Airways from KRW527,300

Best Flight Deals from Seoul to Thailand

Seoul (ICN)to

Bangkok (BKK)
10/05/2025 - 15/05/2025
From
KRW549,800
Updated: 14 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Chiang Mai (CNX)
09/05/2025 - 11/05/2025
From
KRW713,500
Updated: 15 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Phuket (HKT)
28/04/2025 - 01/05/2025
From
KRW734,800
Updated: 15 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Krabi (KBV)
28/04/2025 - 01/05/2025
From
KRW711,100
Updated: 3 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Ko Samui (USM)
04/05/2025 - 24/05/2025
From
KRW897,200
Updated: 2 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Chiang Rai (CEI)
24/04/2025 - 30/04/2025
From
KRW771,300
Updated: 9 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		26/05/2025 - 29/05/2025

From

KRW527,300

Updated: 4 hours ago

Seoul (ICN)Bangkok (BKK)​Round trip
/
Economy		28/06/2025 - 12/07/2025

From

KRW527,300

Updated: 11 hours ago

Seoul (ICN)Bangkok (BKK)​Round trip
/
Economy		21/05/2025 - 24/05/2025

From

KRW527,300

Updated: 12 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		04/08/2025 - 11/08/2025

From

KRW713,500

Updated: 9 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		21/08/2025 - 06/09/2025

From

KRW713,500

Updated: 10 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		11/11/2025 - 27/11/2025

From

KRW713,500

Updated: 10 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		28/06/2025 - 06/07/2025

From

KRW734,800

Updated: 10 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		12/08/2025 - 20/08/2025

From

KRW734,800

Updated: 10 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		07/09/2025 - 15/09/2025

From

KRW734,800

Updated: 10 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		26/08/2025 - 07/09/2025

From

KRW711,100

Updated: 10 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		07/09/2025 - 19/09/2025

From

KRW711,100

Updated: 10 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		09/09/2025 - 21/09/2025

From

KRW711,100

Updated: 10 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		13/10/2025 - 12/11/2025

From

KRW897,200

Updated: 9 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		17/09/2025 - 18/09/2025

From

KRW897,200

Updated: 9 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		24/09/2025 - 25/09/2025

From

KRW897,200

Updated: 9 hours ago

Seoul (ICN)Chiang Rai (CEI)​Round trip
/
Economy		26/11/2025 - 01/12/2025

From

KRW726,300

Updated: 8 hours ago

Seoul (ICN)Chiang Rai (CEI)​Round trip
/
Economy		29/06/2025 - 04/07/2025

From

KRW726,300

Updated: 12 hours ago

Seoul (ICN)Chiang Rai (CEI)​Round trip
/
Economy		26/05/2025 - 30/05/2025

From

KRW726,300

Updated: 18 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)
    08/12/2025 - 22/12/2025
    From
    KRW2,497,500
    Updated: 9 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    17/09/2025 - 30/09/2025
    From
    KRW2,497,500
    Updated: 9 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    26/10/2025 - 08/11/2025
    From
    KRW2,497,500
    Updated: 9 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    08/12/2025 - 21/12/2025
    From
    KRW2,497,500
    Updated: 9 hours ago
    ​Round trip
    /
    Business

  • Seoul (ICN)to

    Phuket (HKT)
    16/04/2025 - 20/04/2025
    From
    KRW2,024,100
    Updated: 10 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Phuket (HKT)
    09/11/2025 - 07/12/2025
    From
    KRW2,570,400
    Updated: 9 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Phuket (HKT)
    08/12/2025 - 05/01/2026
    From
    KRW2,570,400
    Updated: 9 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Phuket (HKT)
    22/12/2025 - 19/01/2026
    From
    KRW2,570,400
    Updated: 9 hours ago
    ​Round trip
    /
    Business

  • Seoul (ICN)to

    Krabi (KBV)
    05/01/2026 - 19/01/2026
    From
    KRW2,524,400
    Updated: 9 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Krabi (KBV)
    08/01/2026 - 22/01/2026
    From
    KRW2,524,400
    Updated: 9 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Krabi (KBV)
    05/01/2026 - 21/01/2026
    From
    KRW2,524,400
    Updated: 9 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Krabi (KBV)
    05/01/2026 - 20/01/2026
    From
    KRW2,524,400
    Updated: 9 hours ago
    ​Round trip
    /
    Business

  • Seoul (ICN)to

    Ko Samui (USM)
    08/08/2025 - 03/09/2025
    From
    KRW2,503,400
    Updated: 10 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    09/09/2025 - 05/10/2025
    From
    KRW2,503,400
    Updated: 10 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    27/12/2025 - 23/01/2026
    From
    KRW2,503,400
    Updated: 10 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    03/01/2026 - 30/01/2026
    From
    KRW2,503,400
    Updated: 10 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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