S$ 184 Cheap Flights from Chiang Mai to Seoul (CNX-SEL)

Cheap Flights from Chiang Mai to Seoul

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Cheap Flights from Chiang Mai to Seoul starting at CNY 184

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Chiang Mai to Seoul

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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Chiang Mai to Seoul

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Thai Vietjet

From S$ 161

Nokair Airline

From S$ 180

AirAsia

From S$ 205

Thai Airasia

From S$ 206

Jin Air

From S$ 219

Jeju Air

From S$ 220

VietJet Air

From S$ 240

Thai Lion Air

From S$ 242

China Southern Airlines

From S$ 245

Thai Airways

From S$ 249

ANA airlines

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Alternative Routes from Chiang Mai to Seoul

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chiang Mai to Seoul.

Cheapest
CNX
17:20
11h 5m
1 transfer
ICN
06:25
Chiang Mai International Airport - Incheon International Airport
Thu, Jun 20Thai Vietjet
S$ 161
CNX
14:55
18h 5m
1 transfer
GMP
11:00
Chiang Mai International Airport - Gimpo International Airport
Mon, May 27China Eastern Airlines
S$ 289
CNX
14:55
18h 5m
1 transfer
GMP
11:00
Chiang Mai International Airport - Gimpo International Airport
Mon, May 27China Eastern Airlines
S$ 289
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Frequently Asked Questions

When to buy flight tickets from Chiang Mai (CNX) to Seoul (SEL) the cheapest?
Airlines adjust prices for flights from Chiang Mai to Seoul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Chiang Mai (CNX) to Seoul (SEL) cost?
According to Trip.com's data, the lowest price is around S$ 578.
How long is a flight from Chiang Mai (CNX) to Seoul (SEL)?
It takes about 5 hours 17 minutes to fly from Chiang Mai (CNX) to Seoul (SEL).
What is the transportation method from the main airport to downtown in Seoul?
- The distance from Incheon International Airport to downtown is about 48km, by taxi about 1 hour.
- The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.
What time does the latest flight from Chiang Mai to Seoul depart?
The latest flight departs from Chiang Mai (CNX) at 21:50 and arrives in Seoul (ICN) at 04:55.
What are the most popular airlines that fly from Chiang Mai (CNX) to Seoul (SEL)?
Airlines with flights from Chiang Mai (CNX) to Seoul (SEL): Delta Air Lines, Hahn Air System, Korean Air, Asiana Airlines and Jeju Air.
What's the most popular airline for direct flights from Chiang Mai (CNX) to Seoul (SEL)?
Korean Air operates 4 direct flights from Chiang Mai (CNX) to Seoul (SEL).
How many airports in Seoul?
There are 3 airports near Seoul: Incheon International Airport, Gimpo International Airport and Seoul Air Base.

How to find a cheap flight from Chiang Mai to Seoul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chiang Mai to Seoul. Book your flights at the right time and save more.

Book Early

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Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Find cheapest flight ticket from Chiang Mai to Seoul

Cheapest direct flight price	S$ 183
Cheapest return ticket price	S$ 365
Cheapest month	November
Peak season for travel	July
Flight distance	3,421.41km
Average flight time	5 hours 17 minutes
Popular airline	Jeju Air