Flights from Seoul to Thailand on Thai Airways from KRW525,200

Best Flight Deals from Seoul to Thailand

Seoul (ICN)to

Bangkok (BKK)
28/04/2025 - 08/05/2025
From
KRW525,200
Updated: 3 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Chiang Mai (CNX)
08/05/2025 - 17/05/2025
From
KRW713,500
Updated: 22 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Phuket (HKT)
12/05/2025 - 27/05/2025
From
KRW734,800
Updated: 23 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Krabi (KBV)
11/05/2025 - 25/05/2025
From
KRW709,100
Updated: 11 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Ko Samui (USM)
13/05/2025 - 26/05/2025
From
KRW897,200
Updated: 22 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		24/06/2025 - 28/06/2025

From

KRW525,200

Updated: 1 hour ago

Seoul (ICN)Bangkok (BKK)​Round trip
/
Economy		15/06/2025 - 20/06/2025

From

KRW525,200

Updated: 18 minutes ago

Seoul (ICN)Bangkok (BKK)​Round trip
/
Economy		31/01/2026 - 07/02/2026

From

KRW547,700

Updated: 13 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		22/05/2025 - 31/05/2025

From

KRW713,500

Updated: 22 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		25/05/2025 - 03/06/2025

From

KRW713,500

Updated: 22 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		01/06/2025 - 10/06/2025

From

KRW713,500

Updated: 22 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		09/08/2025 - 08/09/2025

From

KRW734,800

Updated: 23 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		04/07/2025 - 25/07/2025

From

KRW734,800

Updated: 23 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		05/07/2025 - 26/07/2025

From

KRW734,800

Updated: 23 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		13/06/2025 - 19/06/2025

From

KRW711,100

Updated: 23 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		05/01/2026 - 30/01/2026

From

KRW711,100

Updated: 23 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		05/01/2026 - 02/02/2026

From

KRW711,100

Updated: 23 hours ago

Seoul (ICN)Chiang Rai (CEI)​Round trip
/
Economy		04/08/2025 - 10/08/2025

From

KRW748,800

Updated: 18 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		22/09/2025 - 28/09/2025

From

KRW897,200

Updated: 22 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		17/09/2025 - 26/09/2025

From

KRW897,200

Updated: 22 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		21/09/2025 - 30/09/2025

From

KRW897,200

Updated: 22 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)
    25/06/2025 - 28/06/2025
    From
    KRW2,497,500
    Updated: 22 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    26/06/2025 - 29/06/2025
    From
    KRW2,497,500
    Updated: 22 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    27/06/2025 - 30/06/2025
    From
    KRW2,497,500
    Updated: 22 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    28/06/2025 - 01/07/2025
    From
    KRW2,497,500
    Updated: 22 hours ago
    ​Round trip
    /
    Business

  • Seoul (ICN)to

    Phuket (HKT)
    23/11/2025 - 09/12/2025
    From
    KRW2,570,400
    Updated: 23 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Phuket (HKT)
    05/12/2025 - 21/12/2025
    From
    KRW2,570,400
    Updated: 23 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Phuket (HKT)
    01/01/2026 - 17/01/2026
    From
    KRW2,570,400
    Updated: 23 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Phuket (HKT)
    05/01/2026 - 21/01/2026
    From
    KRW2,570,400
    Updated: 23 hours ago
    ​Round trip
    /
    Business

  • Seoul (ICN)to

    Krabi (KBV)
    09/01/2026 - 07/02/2026
    From
    KRW2,524,400
    Updated: 22 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Krabi (KBV)
    09/01/2026 - 12/01/2026
    From
    KRW2,524,400
    Updated: 22 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Krabi (KBV)
    09/01/2026 - 15/01/2026
    From
    KRW2,524,400
    Updated: 22 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Krabi (KBV)
    09/01/2026 - 03/02/2026
    From
    KRW2,524,400
    Updated: 22 hours ago
    ​Round trip
    /
    Business

  • Seoul (ICN)to

    Chiang Rai (CEI)
    04/08/2025 - 10/08/2025
    From
    KRW2,548,100
    Updated: 18 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    12/07/2025 - 15/07/2025
    From
    KRW2,501,300
    Updated: 11 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    28/08/2025 - 11/09/2025
    From
    KRW2,501,300
    Updated: 11 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    11/06/2025 - 16/06/2025
    From
    KRW2,501,300
    Updated: 11 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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