Travelling from Chiang Mai International Airport (CNX) to Seoul: what you need to know
The average length of a direct flight from Chiang Mai International Airport to Seoul is 5 hours 50 minutes.
The timezone in Seoul is UTC+9. The city is 2 hours ahead of Chiang Mai, where Chiang Mai International Airport is located.
With 75 flights a week between the two airports, Chiang Mai International Airport (CNX) to Incheon International Airport (ICN) is the most popular route. Asiana Airlines operates the earliest flight at 00:05. If you're eager to make the most of your day before flying, the latest flight from CNX to ICN is with Korean Air at 23:59.
For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your flight from CNX to Seoul.
You can expect longer lines during popular months like August and other peak periods. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a smart move.
You can catch a direct flight from Chiang Mai International Airport to Seoul that touches down at Incheon International Airport (ICN).
A range of airlines operate direct flights from Chiang Mai International Airport to Seoul. They include:
We make it a breeze to plan a flight from CNX to Seoul with a stopover. To see the options, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to see the sights of the city of your choice. Some popular stopovers include:
Beijing Capital International Airport (PEK)
Suvarnabhumi Airport (BKK)
Hong Kong International Airport (HKG)
To travel to South Korea for tourism purposes, you'll need an ETA if you hold a passport from Thailand. However, visa rules are subject to change and you may need additional documents depending on the purpose and length of your visit. Always check the most up-to-date guidelines before you book your cheap ticket from Chiang Mai International Airport to Seoul.
Located around 5 kilometres from the centre of Chiang Mai, CNX can be reached in approximately 10 minutes by car, depending on traffic. The same journey by public transport will take roughly 23 minutes.
Need a convenient hotel close to CNX? If you've booked an early flight from Chiang Mai International Airport to Seoul, these accommodation options will have you sleeping moments from your departure lounge:
How to find the cheapest flights from Chiang Mai International Airport (CNX) to Seoul
ر.ق. 339 is the best price for a one-way ticket from Chiang Mai International Airport to Seoul. A return flight starts at ر.ق. 660. These fares may change depending on availability.
Get cheap tickets from CNX to Seoul by booking at least 10 months ahead. According to our research, that's the sweet spot for finding a bargain.
Schedule your trip for June. That's the cheapest month for tickets from Chiang Mai International Airport to Seoul. If you have flexibility with your dates, use the 'Whole month' tool to see the cheapest price across every month.
Set up a Price Alert for cheap flight tickets from CNX to Seoul. There's no need to check back in every day to find out if prices have fallen. We'll notify you as soon as there's a change in price.
Play around with the filters to find your ideal journey. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Chiang Mai International Airport to Seoul, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.
Airports in Seoul
Incheon International Airport (ICN)
The centre of Seoul is approximately 48 kilometres from Incheon International Airport (ICN). Travel times by car rental or cab will vary depending on time of day and traffic conditions, so do some research ahead of time.
It takes roughly 1 hour and 44 minutes to get there by public transport.
Consider staying in a hotel close to ICN if you have a late flight from Chiang Mai International Airport to Seoul. Choose one of these options and skip the long transfer:
Gimpo International Airport (GMP)
Central Seoul is approximately 16 kilometres from Gimpo International Airport (GMP). Make your way off your flight from Chiang Mai International Airport to Seoul and then keep your eyes peeled for any airport signs directing you to the centre.
You can also opt for public transport, which will take around 1 hour and 3 minutes.
You'll find some great places to rest your head close to GMP. Tuck yourself in and get cosy after your flight from CNX to Seoul at any of these well-located options:
Best time to go to Seoul
It's time to work out your travel dates for your flight from Chiang Mai International Airport to Seoul. July is the most popular month to travel to Seoul. If you prefer a quieter vibe, go in April.
Book your flight from Chiang Mai International Airport to Seoul for August to visit the city during its warmest month. You can expect temperatures to range from 19ºC to 32ºC.
Look for cheap flights from CNX to Seoul in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -12ºC and 4ºC on average.
More about Seoul
Once you've booked your flight from Chiang Mai International Airport to Seoul, think about where you'll stay in this city. Make one of these accommodation options your base for exploring Seoul:
All great journeys should include a little sightseeing. Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower are attractions you won't want to skip in Seoul.
Complete your Seoul trip with a car rental
Finding you a cheap flight from Chiang Mai International Airport to Seoul isn't our only party trick. Check out our car rentals in Seoul and travel at your own pace. We search for deals from trusted car rental providers and put them all in one place. You can instantly compare rates and then book with no fees.
