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T'way Air flights from Chiang Mai to Incheon Intl Airport (CNX - ICN)

CNX — ICN
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Chiang Mai to Seoul on T'way Air typically fly into Incheon Intl and depart from Chiang Mai. Select your dates above for pricing.

T'way Air flights from Chiang Mai to Incheon Intl in 2025

Find detailed information about T'way Air flights from Chiang Mai to Incheon Intl. Explore the options provided by T'way Air to plan your journey from Chiang Mai to Incheon Intl. Data last updated 12 December 2025.

One-way from

฿4,659

Return from

฿12,267

Popular in

November

Cheapest in

September

Average price (all airlines)

฿14,992
T'way Air
  • T'way Air
  • 25/12
  • Nonstop
  • 5h 05m total
  • Chiang Mai to Incheon
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T'way Air
  • T'way Air
  • 5/1-29/1
  • Nonstop
  • 11h 05m total
  • Chiang Mai to Seoul
Search Deals
Highest demand for flights from Chiang Mai to Incheon Intl; 18% potential price increase.
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Best time to find cheap flights from Chiang Mai to Incheon Intl; 4% potential price drop.
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Average price for all Chiang Mai to Incheon Intl flights (one-way and round-trip).
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  • Can I get a flight from Chiang Mai to Incheon Intl Airport on T'way Air for under ฿15,848?

    Cheapflights users have found 7 T'way Air flights for under ฿15,848 on the CNX-ICN route. Prices on flights to Incheon Intl Airport from Chiang Mai can vary based on many factors including dates. To look at price based on your preferred dates, click here.

Find T'way Air flight deals from Chiang Mai to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest T'way Air flights from Chiang Mai to Incheon Intl
Explore the most affordable T'way Air flight options available from Chiang Mai to Incheon Intl. Find the lowest fares with prices last updated on 12 December 2025.

Mon 5/121:25CNX - ICN
Nonstop5h 05mT'way Air
Thu 29/116:25ICN - CNX
Nonstop6h 00mT'way Air
Deal found 10/12฿12,267
Wed 24/1221:25CNX - ICN
Nonstop5h 05mT'way Air
Sun 28/1216:25ICN - CNX
Nonstop6h 00mT'way Air
Deal found 10/12฿12,457
Mon 5/121:25CNX - ICN
Nonstop5h 05mT'way Air
Fri 16/116:25ICN - CNX
Nonstop6h 00mT'way Air
Deal found 10/12฿12,679

Travel insights for T'way Air flights from Chiang Mai to Incheon Intl

Get recent, data-driven insights about T'way Air flights from Chiang Mai to Incheon Intl including ideal travel times, pricing trends, and more.

Weekly T'way Air flight availability from Chiang Mai to Incheon Intl Airport

The most T'way Air flights from CNX to ICN are scheduled on a Monday (1 on average). You will have fewer T'way Air flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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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See what others are saying about T'way Air

Read reviews and see what other travellers are saying about their experiences with T'way 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 T'way Air for your next flight. Reviews last updated 12 December 2025.
T'way Air
7.1
Good
16 reviews
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Overview

Crew

7.8

Food

5.5

Boarding

7.6

Comfort

6.6

Entertainment

4.3

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