Flights from Seoul (ICN) to Chiang Mai (CNX)

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KRW
Geolocation Test
From
To
Fare Type
Dates
Price
Seoul (ICN)Paris (CDG)Round-trip
/
Economy		2026-03-08 - 2026-04-05

From

₩984,800

Viewed: 3 hrs ago

Seoul (ICN)Bogota (BOG)Round-trip
/
Economy		2025-12-30 - 2026-01-20

From

₩2,040,700

Viewed: 5 hrs ago

Seoul (ICN)Sao Paulo (GRU)Round-trip
/
Economy		2025-12-30 - 2026-01-20

From

₩2,070,800

Viewed: 11 hrs ago

Seoul (ICN)Toronto (YYZ)Round-trip
/
Economy		2026-01-24 - 2026-02-14

From

₩2,029,100

Viewed: 11 hrs ago

Seoul (ICN)Washington, D.C. (IAD)Round-trip
/
Economy		2026-02-07 - 2026-02-14

From

₩2,057,300

Viewed: 1 hour ago

Seoul (ICN)Singapore (SIN)Round-trip
/
Economy		2026-02-07 - 2026-02-10

From

₩616,400

Viewed: 58 minutes ago

Seoul (ICN)Bangkok (BKK)Round-trip
/
Economy		2026-03-06 - 2026-03-13

From

₩419,000

Viewed: 4 hrs ago

Seoul (ICN)Bali (Denpasar) (DPS)Round-trip
/
Economy		2026-03-05 - 2026-03-08

From

₩390,600

Viewed: 5 hrs ago

Dallas (DFW)Richmond (RIC)Round-trip
/
Economy		2026-03-03 - 2026-03-05

From

₩494,200

Viewed: 2 hrs ago

Atlanta (ATL)Denver (DEN)Round-trip
/
Economy		2026-01-16 - 2026-01-31

From

₩421,600

Viewed: 1 hour ago

Book flights from Seoul to Chiang Mai 

KRW

  • Philadelphia (PHL)to

    Los Angeles (LAX)
    Depart: 2026-01-01
    From
    ₩365,100
    Viewed: 11 hrs ago
    One-way
    Economy

    Seoul (ICN)to

    Los Angeles (LAX)
    Depart: 2026-01-20
    From
    ₩1,555,200
    Viewed: 1 hour ago
    One-way
    Economy

    Seoul (ICN)to

    Sao Paulo (GRU)
    Depart: 2025-12-31
    From
    ₩1,985,200
    Viewed: 11 hrs ago
    One-way
    Economy

    Los Angeles (LAX)to

    Honolulu (HNL)
    Depart: 2026-01-21
    From
    ₩204,200
    Viewed: 6 hrs ago
    One-way
    Economy

  • Seoul (ICN)to

    Toronto (YYZ)
    Depart: 2026-03-07
    From
    ₩1,494,600
    Viewed: 2 hrs ago
    One-way
    Economy

    Seoul (ICN)to

    Toronto (YYZ)
    Depart: 2026-01-13
    From
    ₩1,758,300
    Viewed: 11 hrs ago
    One-way
    Economy

    Phoenix (PHX)to

    Boston (BOS)
    Depart: 2025-12-11
    From
    ₩350,400
    Viewed: 10 hrs ago
    One-way
    Economy

    Seoul (ICN)to

    Washington, D.C. (IAD)
    Depart: 2026-02-08
    From
    ₩1,656,400
    Viewed: 1 hour ago
    One-way
    Economy

  • Las Vegas (LAS)to

    Los Angeles (LAX)
    Depart: 2025-12-11
    From
    ₩144,800
    Viewed: 2 minutes ago
    One-way
    Economy

    Seoul (ICN)to

    Dallas (DFW)
    Depart: 2025-12-17
    From
    ₩1,009,300
    Viewed: 4 hrs ago
    One-way
    Economy

    San Francisco (SFO)to

    Santiago (SCL)
    Depart: 2026-02-15
    From
    ₩1,033,200
    Viewed: 35 minutes ago
    One-way
    Economy

    Orlando (MCO)to

    Buenos Aires (EZE)
    Depart: 2025-12-21
    From
    ₩1,122,800
    Viewed: 8 hrs ago
    One-way
    Economy

  • Seoul (ICN)to

    Orlando (MCO)
    Depart: 2025-12-24
    From
    ₩1,683,600
    Viewed: 11 hrs ago
    One-way
    Economy

*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

Best offers to Chiang Mai from Seoul 

KRW

Seoul (ICN)to

Bogota (BOG)
Depart: 2025-12-31
From
₩1,969,400
Viewed: 5 hrs ago
One-way
Economy

Philadelphia (PHL)to

Los Angeles (LAX)
Depart: 2026-01-01
From
₩365,100
Viewed: 11 hrs ago
One-way
Economy

Seoul (ICN)to

Los Angeles (LAX)
Depart: 2026-01-20
From
₩1,555,200
Viewed: 1 hour ago
One-way
Economy

Seoul (ICN)to

Sao Paulo (GRU)
Depart: 2025-12-31
From
₩1,985,200
Viewed: 11 hrs ago
One-way
Economy

Los Angeles (LAX)to

Honolulu (HNL)
Depart: 2026-01-21
From
₩204,200
Viewed: 6 hrs ago
One-way
Economy

Seoul (ICN)to

Toronto (YYZ)
Depart: 2026-03-07
From
₩1,494,600
Viewed: 2 hrs ago
One-way
Economy

Seoul (ICN)to

Toronto (YYZ)
Depart: 2026-01-13
From
₩1,758,300
Viewed: 11 hrs ago
One-way
Economy

Phoenix (PHX)to

Boston (BOS)
Depart: 2025-12-11
From
₩350,400
Viewed: 10 hrs ago
One-way
Economy

Seoul (ICN)to

Washington, D.C. (IAD)
Depart: 2026-02-08
From
₩1,656,400
Viewed: 1 hour ago
One-way
Economy

Las Vegas (LAS)to

Los Angeles (LAX)
Depart: 2025-12-11
From
₩144,800
Viewed: 2 minutes ago
One-way
Economy

Seoul (ICN)to

Dallas (DFW)
Depart: 2025-12-17
From
₩1,009,300
Viewed: 4 hrs ago
One-way
Economy

San Francisco (SFO)to

Santiago (SCL)
Depart: 2026-02-15
From
₩1,033,200
Viewed: 35 minutes ago
One-way
Economy

*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. Additional bag and optional fees for products and services may apply.

https://assets.airtrfx.com/media-em/coredictionary/default/IMGf984891e4efd4a408d63646edfa85582

2025 

Testing VGA-1996 Ania Liz

KRW

Seoul (ICN)to

Dallas (DFW)
2025-12-31 - 2026-01-21

Round-trip

Economy

From
₩1,053,000
Viewed: 20 hrs ago

Seoul (ICN)to

Paris (CDG)
2025-12-22 - 2026-01-12

Round-trip

Economy

From
₩912,200
Viewed: 13 hrs ago

Seoul (ICN)to

Singapore (SIN)
2025-12-17 - 2025-12-21

Round-trip

Economy

From
₩607,500
Viewed: 20 hrs ago

Seoul (ICN)to

Los Angeles (LAX)
2026-02-04 - 2026-02-11

Round-trip

Economy

From
₩726,757
Viewed: 2 hrs ago

Seoul (ICN)to

Bogota (BOG)
2026-03-03 - 2026-03-10

Round-trip

Economy

From
₩2,025,400
Viewed: 14 hrs ago

Seoul (ICN)to

Bangkok (BKK)
2026-03-06 - 2026-03-13

Round-trip

Economy

From
₩419,000
Viewed: 4 hrs ago

Seoul (ICN)to

Austin (AUS)
2025-12-25 - 2025-12-31

Round-trip

Economy

From
₩911,000
Viewed: 5 hrs ago

Seoul (ICN)to

Quito (UIO)
2026-02-07 - 2026-02-14

Round-trip

Economy

From
₩2,112,800
Viewed: 14 hrs ago

Seoul (ICN)to

Bali (Denpasar) (DPS)
2026-03-05 - 2026-03-08

Round-trip

Economy

From
₩390,600
Viewed: 5 hrs ago

Seoul (ICN)to

Santiago (SCL)
2026-02-02 - 2026-02-13

Round-trip

Economy

From
₩1,283,300
Viewed: 2 hrs ago

Seoul (ICN)to

Sao Paulo (GRU)
2026-01-28 - 2026-02-04

Round-trip

Economy

From
₩2,008,000
Viewed: 13 hrs ago

Seoul (ICN)to

San Francisco (SFO)
2026-02-23 - 2026-03-04

Round-trip

Economy

From
₩2,386,100
Viewed: 22 hrs ago

Seoul (ICN)to

Atlanta (ATL)
2026-01-22 - 2026-01-30

Round-trip

Economy

From
₩1,051,400
Viewed: 1 hour ago

Seoul (ICN)to

Toronto (YYZ)
2026-01-17 - 2026-02-14

Round-trip

Economy

From
₩2,029,100
Viewed: 11 hrs ago

Seoul (ICN)to

Paris (CDG)
2026-04-02 - 2026-04-23

Round-trip

Economy

From
₩1,734,400
Viewed: 16 hrs ago

Seoul (ICN)to

Las Vegas (LAS)
2026-01-04 - 2026-01-10

Round-trip

Economy

From
₩4,356,800
Viewed: 21 hrs ago

Seoul (ICN)to

Washington, D.C. (IAD)
2026-02-07 - 2026-02-14

Round-trip

Economy

From
₩2,057,300
Viewed: 1 hour ago

Seoul (ICN)to

Dallas (DFW)
2026-06-13 - 2026-06-18

Round-trip

Economy

From
₩2,191,100
Viewed: 13 hrs ago

Seoul (ICN)to

Sao Paulo (GRU)
2026-02-18 - 2026-03-08

Round-trip

Economy

From
₩1,341,900
Viewed: 1 hour ago

Seoul (ICN)to

Vancouver (YVR)
2026-04-12 - 2026-04-19

Round-trip

Economy

From
₩2,044,700
Viewed: 11 hrs ago