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 2022: 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?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Flights from Chiang Mai to Seoul lean towards being more expensive in February. Prices are generally better when you fly from Chiang Mai to Seoul in June, with the cheapest ticket starting at ฿9,150.

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

It’s typically best to fly out from Chiang Mai to Seoul in the morning. Doing so could potentially save you 35% on the flight price compared to flying at midday, which is usually more expensive.

Cheap flights from Chiang Mai to Seoul in January, February 2022

The best prices found for CNX to SEL flights in January, February
21 Jan - 28 Jan
฿23,749pp
CNX
Chiang Mai
Multiple airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
CNX
Chiang Mai
21 Jan - 28 Jan
฿27,482pp
CNX
Chiang Mai
Multiple airlines
     
3 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
CNX
Chiang Mai
21 Jan - 28 Jan
฿28,341pp
CNX
Chiang Mai
Multiple airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
สิงคโปร์แอร์ไลน์
 
1 STOP
CNX
Chiang Mai

Chiang Mai to Seoul 2022 flight deals

Cheap flights to Seoul from Chiang Mai found for this year
13 Jun - 6 Aug
฿14,435pp
CNX
Chiang Mai
Multiple airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
CNX
Chiang Mai
9 Mar - 17 Mar
฿15,062pp
CNX
Chiang Mai
Multiple airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
CNX
Chiang Mai
13 Jun - 7 Aug
฿15,128pp
CNX
Chiang Mai
การบินไทย
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
การบินไทย
 
1 STOP
CNX
Chiang Mai

One-way flights to All airports from Chiang Mai

The cheapest one-way flights from Chiang Mai to Seoul
14:35 - 09:55
HK เอ็กซเพรส
1 stop
17h 20m
CNX - ICN
HK เอ็กซเพรส
฿8,093
mytrip.com
06:35 - 01:55
การบินไทย
1 stop
17h 20m
CNX - ICN
การบินไทย
฿10,240
mytrip.com
09:55 - 03:50
สิงคโปร์แอร์ไลน์
1 stop
15h 55m
CNX - ICN
สิงคโปร์แอร์ไลน์
฿10,405
Singapore Airlines

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

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 เจจูแอร์, โคเรียนแอร์, and ไชนาอีสเทิร์น flying from Chiang Mai to Seoul have implemented new flexible cancellation policies.

Can I find flights from Chiang Mai to Seoul for under ฿14,500 on Cheapflights?

Yes, there are multiple flights from Chiang Mai to Seoul for under ฿14,500. The cheapest flight booked recently is on Multiple Airlines for just ฿14,435, but on average you can expect to pay ฿27,218.

How popular is this Chiang Mai to Seoul 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.

What are the cheapest airlines flying from Chiang Mai to Seoul round-trip?

Currently priced at ฿15,128, การบินไทย will fly you from Chiang Mai to Seoul and back. In addition to การบินไทย, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from สิงคโปร์แอร์ไลน์ and เอวาแอร์ - these airlines can fly you to your destination from ฿15,161 and ฿69,167, respectively.

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

The cheapest airline one-way is HK เอ็กซเพรส, with whom users have recently found tickets for as low as ฿7,531. However, be on the lookout for offers from การบินไทย and สิงคโปร์แอร์ไลน์, as they are both options that can get you from Chiang Mai to Seoul for a low price.

What are the most popular airlines that fly from Chiang Mai to Seoul?

Consider เจจูแอร์, แอร์ไชน่า or โคเรียนแอร์ when booking your flight. These represent the most popular airlines when flying from Chiang Mai to Seoul.

What are the cheapest flights from Chiang Mai to Seoul?

Looking for the cheapest flight from Chiang Mai to Seoul? While on average our users pay ฿3,464, our data indicates the cheapest price to be ฿3,464. The most popular route (Chiang Mai - Incheon Intl), is priced around ฿15,062.

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COVID Restrictions

View COVID Travel Restrictions for Seoul, South Korea

Do I need a COVID test to fly to Seoul from Chiang Mai?

Information is based on travel restrictions from Chiang Mai to Seoul

Most visitors from Chiang Mai need to provide a negative COVID-19 test result and/or quarantine to enter Seoul.

COVID-19 testing requirements
Visitors from Chiang Mai must present a negative RT-PCR (NAAT) test taken 72 for RT-PCR (NAAT) and 48 Antigen (quick-test) hours before departing to Seoul.

Quarantine requirements
Visitors from Chiang Mai are not required to quarantine after entering Seoul.

Documents
K-ETA - K-ETA is an electronic travel authorization that visa-free foreign visitors need to obtain before entering the Republic of Korea.


Do I need a test to fly back to Chiang Mai from Seoul?

Returning to Chiang Mai from Seoul

COVID-19 testing requirements
Visitors from Seoul must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Chiang Mai.

Quarantine requirements
Visitors from Seoul are not required to quarantine after entering Chiang Mai.

Hide COVID Travel Restrictions for Seoul, South Korea

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 January in Seoul
2.0 °C
Avg rainfall for January in Seoul
22.0 mm

Airports servicing Chiang Mai

Airports servicing Seoul

Seoul Gimpo Intl (GMP)

Top 3 airlines flying from Chiang Mai to Seoul All airports

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
เจจูแอร์
฿10,161 ฿14,758 No cancel fee N/A

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

Search เจจูแอร์ flights
ไชนาอีสเทิร์น
฿10,278 ฿10,701 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
โคเรียนแอร์
฿16,554 ฿23,838 No cancel fee 81%
Search โคเรียนแอร์ flights

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