Cheap Flights from Seoul (SEL) to Chiang Rai (CEI)

Popular airlines from Seoul to Chiang Rai (CEI-Chiang Rai Intl.)

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Cheap Flights from Seoul (SEL) to Chiang Rai (CEI)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia X
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$639 Return, found 5 days ago
AU$639
Return
found 5 days ago
Select Thai AirAsia X flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$639 found 5 days ago
Thai Airways International
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$1,067 Return, found 5 days ago
AU$1,067
Return
found 5 days ago
Select Thai Airways International flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$1,067 found 5 days ago
Thai Airways International
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$1,118 Return, found 5 days ago
AU$1,118
Return
found 5 days ago
Select Thai Airways International flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$1,118 found 5 days ago
Thai Airways International
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$1,147 Return, found 5 days ago
AU$1,147
Return
found 5 days ago
Select Thai Airways International flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$1,147 found 5 days ago
Thai Airways International
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$1,408 Return, found 5 days ago
AU$1,408
Return
found 5 days ago
Select Thai Airways International flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$1,408 found 5 days ago
Thai Airways International
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$1,434 Return, found 5 days ago
AU$1,434
Return
found 5 days ago
Select Thai Airways International flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$1,434 found 5 days ago
Thai Airways International
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$1,461 Return, found 5 days ago
AU$1,461
Return
found 5 days ago
Select Thai Airways International flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$1,461 found 5 days ago
Asiana Airlines
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$1,567 Return, found 5 days ago
AU$1,567
Return
found 5 days ago
Select Asiana Airlines flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$1,567 found 5 days ago
Asiana Airlines
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$1,767 Return, found 5 days ago
AU$1,767
Return
found 5 days ago
Select Asiana Airlines flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$1,767 found 5 days ago
Asiana Airlines
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$2,051 Return, found 5 days ago
AU$2,051
Return
found 5 days ago
Select Asiana Airlines flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$2,051 found 5 days ago
Asiana Airlines
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$2,250 Return, found 5 days ago
AU$2,250
Return
found 5 days ago
Select Asiana Airlines flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$2,250 found 5 days ago
Asiana Airlines
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$2,998 Return, found 5 days ago
AU$2,998
Return
found 5 days ago
Select Asiana Airlines flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$2,998 found 5 days ago
Thai Airways International
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$3,088 Return, found 5 days ago
AU$3,088
Return
found 5 days ago
Select Thai Airways International flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$3,088 found 5 days ago
Vietnam Airlines
Wed, 26 Nov. - Sun, 30 Nov.
ICN
Seoul
CEI
Chiang Rai
AU$3,441 Return, found 5 days ago
AU$3,441
Return
found 5 days ago
Select Vietnam Airlines flight, departing Wed, 26 Nov. from Seoul to Chiang Rai, returning Sun, 30 Nov., priced at AU$3,441 found 5 days ago
Flight from Seoul to Chiang Rai route information
Origin airport
Incheon Intl.
Destination airport
Chiang Rai Intl.
Return price
AU$638
Distance
3201 km

SEL to CEI Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Incheon to Chiang Rai AU$639, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book SEL to CEI flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to Chiang Rai from Incheon, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to Mae Fah Luang - Chiang Rai Intl. Airport?
Round-trip journeys between Seoul (SEL-All Airports) and Chiang Rai Intl. Airport (CEI) start from AU$639. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to Mae Fah Luang - Chiang Rai Intl. Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) to CEI that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul (SEL-All Airports) to Chiang Rai Intl. Airport (CEI) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to CEI?
Expect to be cruising at altitude for a while, as the flight distance between South Korea and Chiang Rai is 3 300 kilometres. Put together a playlist of your favourite podcasts before you leave home to stay entertained during your journey.
Which airlines fly direct from Seoul (SEL-All Airports) to Chiang Rai Intl. Airport (CEI)?
Direct flights aren't available, so you'll have to make at least one stop between Seoul (SEL-All Airports) and Chiang Rai Intl. Airport (CEI). Take advantage of the layover time to stretch your legs and freshen up.
Are Seoul (SEL-All Airports) to Chiang Rai Intl. Airport (CEI) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Seoul (SEL-All Airports) to Mae Fah Luang - Chiang Rai Intl. Airport can be hit-or-miss. You might be lucky and score a bargain, but you could also miss out completely! If you'd rather start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices that far in advance. Our advice? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Incheon Intl. to Chiang Rai
AU$638.22
*Available to Expedia members.