Cheap flights from Chiang Mai to Seoul

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Seoul (SEL)
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How to find the cheapest flight from
Chiang Mai (CNX) to Seoul (SEL)

All the information you need to plan the best CNX to SEL flight in 2021: compare Chiang Mai to Seoul flight prices with the expected peak season, weather and rainfall in Seoul.
What is the cheapest day to fly return from Chiang Mai to Seoul?

Saturday flights are generally found to be more expensive for flights from Chiang Mai to Seoul. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seoul.

How far in advance should I book a flight from Chiang Mai to Seoul?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 22% on flights from Chiang Mai to Seoul compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at ฿10,032. For sooner than that we have options available in the next 3 days from ฿11,398.

What is the cheapest month to fly from Chiang Mai to Seoul?

Flights from Chiang Mai to Seoul lean towards being more expensive in April. Prices are generally better when you fly from Chiang Mai to Seoul in September, with the cheapest ticket starting at ฿6,274.

When is the cheapest time to fly from Chiang Mai to Seoul (CNX - SEL)?

It’s optimal to fly from Chiang Mai to Seoul in the morning. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight at midday.

Cheap flights from Chiang Mai to Seoul in May, June 2021

The best prices found for CNX to SEL flights in May, June
4 Jun - 6 Jul
฿14,815pp
CNX
Chiang Mai
Multiple airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
CNX
Chiang Mai
1 Jun - 4 Jul
฿14,908pp
CNX
Chiang Mai
Multiple airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
CNX
Chiang Mai
4 Jun - 7 Jul
฿15,125pp
CNX
Chiang Mai
Multiple airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
CNX
Chiang Mai

Chiang Mai to Seoul 2021 flight deals

Cheap flights to Seoul from Chiang Mai found for this year
6 Jul - 9 Jul
฿11,181pp
CNX
Chiang Mai
Multiple airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
CNX
Chiang Mai
6 Jul - 9 Jul
฿11,398pp
CNX
Chiang Mai
Multiple airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
CNX
Chiang Mai
1 Aug - 4 Aug
฿13,293pp
CNX
Chiang Mai
HK เอ็กซเพรส
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
HK เอ็กซเพรส
 
1 STOP
CNX
Chiang Mai

One-way flights to Seoul from Chiang Mai

The cheapest one-way flights from Chiang Mai to Seoul
15:25 - 07:50
HK เอ็กซเพรส
1 stop
14h 25m
CNX - ICN
HK เอ็กซเพรส
฿7,082
mytrip.com
11:00 - 02:55
Thai Airways
1 stop
13h 55m
CNX - ICN
Thai Airways
฿12,548
Travelgenio
10:10 - 13:30
Multiple Airlines
3 stops
25h 20m
CNX - ICN
Multiple Airlines
฿48,451
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Chiang Mai</span> to <span class="emphasized">Seoul</span> flights.

Flight FAQs

From Chiang Mai to Seoul

Can I find flights from Chiang Mai to Seoul for under ฿12,423 on Cheapflights?

Yes, there are multiple flights from Chiang Mai to Seoul for under ฿12,423. The cheapest flight booked recently is on Multiple Airlines for just ฿11,181, but on average you can expect to pay ฿14,722.

Which airlines flying from Chiang Mai to Seoul have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Jeju Air, Korean Air, and ไชนาอีสเทิร์น flying from Chiang Mai to Seoul have implemented new flexible cancellation policies.

Are there direct flights from Chiang Mai to Seoul for under ฿12,423 on Cheapflights?

There are no direct flights from Chiang Mai to Seoul, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

The Chiang Mai to Seoul flight path was viewed by 30 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Is Chiang Mai weather warmer or cooler than Seoul?

You can imagine temperatures to be in the 37 °C range in April. The weather in Seoul is generally colder than Chiang Mai's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long does is the flight from Chiang Mai to Seoul?

Airlines like HK เอ็กซเพรส fly from Chiang Mai to Seoul in about 17h 55m. The time it takes to get you to your destination can typically vary by up to .

What is the cheapest airline to fly from Chiang Mai to Seoul return?

Currently priced at ฿13,293, HK เอ็กซเพรส will fly you from Chiang Mai to Seoul and back. In addition to HK เอ็กซเพรส, many other airlines offer competitively priced options for your trip.

What are the cheapest airlines to fly from Chiang Mai to Seoul one-way?

For one-way options, check prices for HK เอ็กซเพรส. According to our data, you can fly for as low as ฿7,082. Users have also found tickets on Thai Airways for as little as ฿12,548.

Related searches

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Alternative routes for Chiang Mai to Seoul

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Seoul

Things to know before you go - useful duration and weather info for your trip from Chiang Mai to Seoul.
Today's exchange rate
฿1 = 36원
Average temperature for May in Seoul
22.0 °C
Avg rainfall for May in Seoul
113.0 mm

Airports servicing Chiang Mai

Airports servicing Seoul

Seoul Gimpo Intl (GMP)

Top 3 airlines flying from Chiang Mai to Seoul

The chart below displays the airlines Cheapflights users travelling from Chiang Mai to Seoul choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
ไชนาอีสเทิร์น
฿311 ฿324 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by ไชนาอีสเทิร์น. Please check directly on their website for additional information.

Search ไชนาอีสเทิร์น flights
Jeju Air
฿308 ฿447 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Jeju Air. Please check directly on their website for additional information.

Search Jeju Air flights
Korean Air
฿501 ฿722 No cancel fee 81%
Search Korean Air flights

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