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Jeju Air flights from Chiang Mai to Incheon Intl Airport (CNX - ICN)

CNX — ICN
6 May — 13 May1
1 adult

Cheapflights users flying from Chiang Mai to Seoul on Jeju Air typically fly into Incheon Intl and depart from Chiang Mai. Select your dates above for pricing.

Jeju Air flights from Chiang Mai to Incheon Intl in 2025

Find detailed information about Jeju Air flights from Chiang Mai to Incheon Intl. Explore the options provided by Jeju Air to plan your journey from Chiang Mai to Incheon Intl. Data last updated 1 May 2025.

One-way from

฿4,339

Return from

฿10,748

Popular in

January

Cheapest in

September

Average price (all airlines)

฿11,782
Jeju Air
  • Jeju Air
  • 14/6
  • Nonstop
  • 5h 15m total
  • Chiang Mai to Incheon
Jeju Air
  • Jeju Air
  • 14/6-21/6
  • Nonstop
  • 10h 50m total
  • Chiang Mai to Seoul
Highest demand for flights from Chiang Mai to Incheon Intl; 14% potential price increase.
Best time to find cheap flights from Chiang Mai to Incheon Intl; 2% potential price drop.
Average price for all Chiang Mai to Incheon Intl flights (one-way and round-trip).
  • Can I get a flight from Chiang Mai to Incheon Intl Airport on Jeju Air for under ฿400?

    Jeju Air offers 1 flights from Chiang Mai to Incheon Intl Airport for under ฿400. Prices vary by date and time. To see all prices and select your dates, click here.

  • How do most travelers feel about Jeju Air?

    32 Cheapflights users have left reviews for Jeju Air and have rated the airline 7.6/10. If you are looking to travel from Chiang Mai to Incheon Intl Airport on Jeju Air, input your dates in the form above for our best prices!

Find Jeju Air flight deals from Chiang Mai to Incheon Intl

Cheapest Jeju Air flights from Chiang Mai to Incheon Intl
Explore the most affordable Jeju Air flight options available from Chiang Mai to Incheon Intl. Find the lowest fares with prices last updated on 1 May 2025.

Sun 11/522:35CNX - ICN
Nonstop5h 15mJeju Air
Thu 15/518:00ICN - CNX
Nonstop5h 35mJeju Air
Deal found 30/4฿12,650

Travel insights for Jeju Air flights from Chiang Mai to Incheon Intl

Get recent, data-driven insights about Jeju Air flights from Chiang Mai to Incheon Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chiang Mai to Incheon Intl Airport with Jeju Air?

Currently, the most affordable month to book a Jeju Air flight from Chiang Mai to Incheon Intl Airport in May, with an average price of ฿6,842. Conversely, traveling with Jeju Air from Chiang Mai to Incheon Intl Airport in April will be the most expensive, with an average cost of ฿11,081. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Best time to book a flight from Chiang Mai to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Chiang Mai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Other Jeju Air flights from Chiang Mai

Browse through other Jeju Air flights departing from Chiang Mai. Flight routes are based on user searches made on Cheapflights and were last updated on 1 May 2025.

See what others are saying about Jeju Air

Read reviews and see what other travellers are saying about their experiences with Jeju Air. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Jeju Air for your next flight. Reviews last updated 1 May 2025.
Jeju Air
7.6
Good
32 reviews
Overview

Comfort

7.6

Food

6.0

Entertainment

6.0

Crew

8.3

Boarding

8.0

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