Flights from Seoul to Thailand on Thai Airways from KRW539,300

Best Flight Deals from Seoul to Thailand

KRW

Seoul (ICN)to

Bangkok (BKK)
23/03/2025 - 27/03/2025
From
KRW539,000*
Updated: 4 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Chiang Mai (CNX)
30/03/2025 - 18/04/2025
From
KRW727,600*
Updated: 16 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Phuket (HKT)
09/04/2025 - 07/05/2025
From
KRW749,100*
Updated: 17 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Krabi (KBV)
13/04/2025 - 29/04/2025
From
KRW724,900*
Updated: 3 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Ko Samui (USM)
27/03/2025 - 08/04/2025
From
KRW1,002,800*
Updated: 8 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

KRW
Best Deals for Seoul to Thailand Flights on Thai Airways
From
To
Fare Type
Dates
Price
Seoul (ICN)Bangkok (BKK)​Round trip
/
Economy		11/06/2025 - 15/06/2025

From

KRW539,300*

Updated: 16 hours ago

Seoul (ICN)Bangkok (BKK)​Round trip
/
Economy		20/04/2025 - 24/04/2025

From

KRW539,300*

Updated: 17 hours ago

Seoul (ICN)Bangkok (BKK)​Round trip
/
Economy		24/04/2025 - 28/04/2025

From

KRW561,500*

Updated: 14 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		02/06/2025 - 05/06/2025

From

KRW748,500*

Updated: 17 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		06/06/2025 - 09/06/2025

From

KRW748,500*

Updated: 17 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		10/06/2025 - 13/06/2025

From

KRW748,500*

Updated: 17 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		03/12/2025 - 23/12/2025

From

KRW727,000*

Updated: 16 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		03/12/2025 - 22/12/2025

From

KRW727,000*

Updated: 16 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		03/12/2025 - 24/12/2025

From

KRW727,000*

Updated: 16 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		27/11/2025 - 12/12/2025

From

KRW724,600*

Updated: 16 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		25/11/2025 - 13/12/2025

From

KRW724,600*

Updated: 16 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		27/11/2025 - 15/12/2025

From

KRW724,600*

Updated: 16 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		22/05/2025 - 18/06/2025

From

KRW909,700*

Updated: 8 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		22/05/2025 - 19/06/2025

From

KRW909,700*

Updated: 8 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		25/04/2025 - 21/05/2025

From

KRW909,700*

Updated: 8 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

KRW

  • Seoul (ICN)to

    Phuket (HKT)
    23/11/2025 - 21/12/2025
    From
    KRW2,590,300*
    Updated: 15 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Phuket (HKT)
    25/11/2025 - 23/12/2025
    From
    KRW2,590,300*
    Updated: 15 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Phuket (HKT)
    21/11/2025 - 24/11/2025
    From
    KRW2,590,300*
    Updated: 15 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Phuket (HKT)
    29/11/2025 - 27/12/2025
    From
    KRW2,590,300*
    Updated: 15 hours ago
    ​Round trip
    /
    Business

  • Seoul (ICN)to

    Chiang Mai (CNX)
    23/11/2025 - 23/12/2025
    From
    KRW2,516,400*
    Updated: 15 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    25/11/2025 - 24/12/2025
    From
    KRW2,516,400*
    Updated: 15 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    25/11/2025 - 21/12/2025
    From
    KRW2,516,400*
    Updated: 15 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    21/11/2025 - 21/12/2025
    From
    KRW2,516,400*
    Updated: 15 hours ago
    ​Round trip
    /
    Business

  • Seoul (ICN)to

    Krabi (KBV)
    26/12/2025 - 01/01/2026
    From
    KRW2,544,400*
    Updated: 22 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Krabi (KBV)
    21/11/2025 - 21/12/2025
    From
    KRW2,543,800*
    Updated: 10 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Krabi (KBV)
    07/04/2025 - 05/05/2025
    From
    KRW2,544,100*
    Updated: 10 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Krabi (KBV)
    07/04/2025 - 13/04/2025
    From
    KRW2,544,100*
    Updated: 10 hours ago
    ​Round trip
    /
    Business

  • Seoul (ICN)to

    Ko Samui (USM)
    04/07/2025 - 27/07/2025
    From
    KRW2,516,800*
    Updated: 17 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    04/07/2025 - 26/07/2025
    From
    KRW2,516,800*
    Updated: 17 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    05/07/2025 - 27/07/2025
    From
    KRW2,516,800*
    Updated: 17 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    27/07/2025 - 18/08/2025
    From
    KRW2,516,800*
    Updated: 17 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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