Cheap Flights from Incheon International Airport to Chiang Mai (CNX) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/11
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2025/11
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Incheon－Chiang Mai Airport
November Lowest Airfares
USD252

The airfare displayed above is for Thai AirAsia X

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Incheon－Chiang Mai Airport
December Lowest Airfares
USD262

The airfare displayed above is for HK Express Air

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Incheon－Chiang Mai Airport
January Lowest Airfares
USD333

The airfare displayed above is for HK Express Air

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Incheon－Chiang Mai Airport
February Lowest Airfares
USD323

The airfare displayed above is for Thai AirAsia X

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Incheon－Chiang Mai Airport
March Lowest Airfares
USD281

The airfare displayed above is for AirAsia X

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Seoul－Chiang Mai
Estimated Flight Time
5 Hours 35 Minutes
Seoul－Chiang Mai
Number of Operating Airlines
34

Operating Airlines for Incheon－Chiang Mai Airport Route
- No1
  HK Express Air
- No2
  Korean Air
- No3
  China Eastern Airlines
LCCHK Express Air

Non-StopKorean Air

China Eastern Airlines

Non-StopEastar Jet

Air China

Jin Air

China Southern Airlines

Thai Airways International

LCCThai AirAsia X

LCCAirAsia X

Non-StopJeju Air

Non-StopT’way Air

Juneyao Airlines

Hahn Air

Hainan Airlines

Hong Kong Airlines

HAHN AIR SYSTEMS

Cathay Pacific

Malaysia Airlines

China Airlines

All Nippon Airways

Asiana Airlines

Shandong Airlines

Singapore Airlines

Eva Air

Lucky Air

Myanmar Airways

VietJet Air

Vietnam Airlines

Thai Vietjet Air

Sichuan Airlines

Shenzhen Airlines

LCCScoot

LCCCebu Pacific Air

Other Destinations from:Seoul

Incheon－Ko Samui(USM)
USD575〜
Incheon－Krabi(KBV)
USD149〜
Incheon－Chiang Rai(CEI)
USD240〜
Incheon－Hat Yai(HDY)
USD156〜
Incheon－Khon Kaen(KKC)
USD517〜
Incheon－Lampang(LPT)
USD525〜
Incheon－Sukhothai(THS)
USD413〜
Incheon－Udon Thani(UTH)
USD500〜
* Fares vary in accordance to seat availability
Other Departures to: Chiang Mai

Gimpo Airport－Chiang Mai(CNX)
USD325〜
Gimhae Airport－Chiang Mai(CNX)
USD284〜
Daegu Airport－Chiang Mai(CNX)
USD391〜
Jeju Internaional Airport－Chiang Mai(CNX)
USD266〜
Ulsan Airport－Chiang Mai(CNX)
USD413〜
* Fares vary in accordance to seat availability