Flights from Seoul to Thailand on Thai Airways from KRW526,700

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Best Flight Deals from Seoul to Thailand

Seoul (ICN)to

Bangkok (BKK)
17/05/2025 - 22/05/2025
From
KRW526,700
Updated: 5 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Chiang Mai (CNX)
30/05/2025 - 03/06/2025
From
KRW690,400
Updated: 51 minutes ago
​Round trip
/
Economy

Seoul (ICN)to

Phuket (HKT)
15/05/2025 - 29/05/2025
From
KRW734,200
Updated: 19 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Krabi (KBV)
30/05/2025 - 11/06/2025
From
KRW710,400
Updated: 19 hours ago
​Round trip
/
Economy

Seoul (ICN)to

Ko Samui (USM)
20/05/2025 - 05/06/2025
From
KRW896,600
Updated: 20 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		03/06/2025 - 09/06/2025

From

KRW526,700

Updated: 7 hours ago

Seoul (ICN)Bangkok (BKK)​Round trip
/
Economy		07/06/2025 - 14/06/2025

From

KRW526,700

Updated: 6 hours ago

Seoul (ICN)Bangkok (BKK)​Round trip
/
Economy		30/06/2025 - 03/07/2025

From

KRW526,700

Updated: 6 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		02/06/2025 - 10/06/2025

From

KRW690,400

Updated: 4 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		21/01/2026 - 31/01/2026

From

KRW712,100

Updated: 19 hours ago

Seoul (ICN)Chiang Mai (CNX)​Round trip
/
Economy		21/01/2026 - 23/01/2026

From

KRW712,100

Updated: 19 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		25/06/2025 - 29/06/2025

From

KRW711,700

Updated: 5 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		23/07/2025 - 28/07/2025

From

KRW733,000

Updated: 19 hours ago

Seoul (ICN)Phuket (HKT)​Round trip
/
Economy		29/08/2025 - 03/09/2025

From

KRW733,000

Updated: 19 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		16/01/2026 - 09/02/2026

From

KRW709,300

Updated: 19 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		16/01/2026 - 03/02/2026

From

KRW709,300

Updated: 19 hours ago

Seoul (ICN)Krabi (KBV)​Round trip
/
Economy		19/01/2026 - 09/02/2026

From

KRW709,300

Updated: 19 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		21/06/2025 - 25/06/2025

From

KRW896,600

Updated: 20 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		06/11/2025 - 10/11/2025

From

KRW896,600

Updated: 20 hours ago

Seoul (ICN)Ko Samui (USM)​Round trip
/
Economy		24/01/2026 - 10/02/2026

From

KRW896,600

Updated: 20 hours ago

Seoul (ICN)Chiang Rai (CEI)​Round trip
/
Economy		22/07/2025 - 27/07/2025

From

KRW725,700

Updated: 7 hours ago

Seoul (ICN)Chiang Rai (CEI)​Round trip
/
Economy		24/07/2025 - 28/07/2025

From

KRW725,700

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

  • Seoul (ICN)to

    Chiang Mai (CNX)
    22/01/2026 - 05/02/2026
    From
    KRW2,496,100
    Updated: 20 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    13/08/2025 - 25/08/2025
    From
    KRW2,496,900
    Updated: 20 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    02/06/2025 - 15/06/2025
    From
    KRW2,496,900
    Updated: 20 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Chiang Mai (CNX)
    18/06/2025 - 01/07/2025
    From
    KRW2,496,900
    Updated: 20 hours ago
    ​Round trip
    /
    Business

  • Seoul (ICN)to

    Phuket (HKT)
    23/01/2026 - 10/02/2026
    From
    KRW2,569,000
    Updated: 19 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Phuket (HKT)
    23/01/2026 - 11/02/2026
    From
    KRW2,569,000
    Updated: 19 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Phuket (HKT)
    22/01/2026 - 30/01/2026
    From
    KRW2,569,000
    Updated: 19 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Phuket (HKT)
    23/01/2026 - 31/01/2026
    From
    KRW2,569,000
    Updated: 19 hours ago
    ​Round trip
    /
    Business

  • Seoul (ICN)to

    Krabi (KBV)
    10/06/2025 - 09/07/2025
    From
    KRW2,523,700
    Updated: 19 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Krabi (KBV)
    18/06/2025 - 17/07/2025
    From
    KRW2,523,700
    Updated: 19 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Krabi (KBV)
    28/07/2025 - 26/08/2025
    From
    KRW2,523,700
    Updated: 19 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Krabi (KBV)
    04/09/2025 - 03/10/2025
    From
    KRW2,523,700
    Updated: 19 hours ago
    ​Round trip
    /
    Business

  • Seoul (ICN)to

    Ko Samui (USM)
    23/01/2026 - 09/02/2026
    From
    KRW2,502,000
    Updated: 20 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    23/01/2026 - 10/02/2026
    From
    KRW2,502,000
    Updated: 20 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    20/01/2026 - 08/02/2026
    From
    KRW2,502,000
    Updated: 20 hours ago
    ​Round trip
    /
    Business

    Seoul (ICN)to

    Ko Samui (USM)
    23/01/2026 - 11/02/2026
    From
    KRW2,502,000
    Updated: 20 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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