￥20,512 Cheap flights from Seoul to Udon Thani (ICN to UTH)

The sea of red lotus, Lake Nong Harn, Udon Thani, Thailand

Popular airlines from Incheon Intl. Airport (ICN) to Udon Thani (UTH-Udon Thani Intl.)

Thai Airways International
Thai Airways International

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Cheap Flights from Seoul to Udon Thani (ICN-UTH)

Prices were available within the past 7 days and start at ￥20,512 for one-way flights and ￥41,088 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Thu, Aug 20 - Tue, Aug 25

ICN

Seoul

UTH

Udon Thani

￥41,088

Roundtrip

found 5 days ago

Thu, Aug 20 - Tue, Aug 25

ICN

Seoul

UTH

Udon Thani

￥42,070

Roundtrip

found 5 days ago

Thu, Aug 20 - Tue, Aug 25

ICN

Seoul

UTH

Udon Thani

￥42,071

Roundtrip

found 5 days ago

Thu, Aug 20 - Tue, Aug 25

ICN

Seoul

UTH

Udon Thani

￥43,053

Roundtrip

found 5 days ago

Thu, Aug 20 - Tue, Aug 25

ICN

Seoul

UTH

Udon Thani

￥57,640

Roundtrip

found 5 days ago

Thu, Aug 20 - Tue, Aug 25

ICN

Seoul

UTH

Udon Thani

￥60,440

Roundtrip

found 5 days ago

Thu, Aug 20 - Tue, Aug 25

ICN

Seoul

UTH

Udon Thani

￥74,170

Roundtrip

found 5 days ago

Thu, Aug 20 - Tue, Aug 25

ICN

Seoul

UTH

Udon Thani

￥76,120

Roundtrip

found 5 days ago

Thu, Aug 20 - Tue, Aug 25

ICN

Seoul

UTH

Udon Thani

￥91,140

Roundtrip

found 5 days ago

Thu, Aug 20 - Tue, Aug 25

ICN

Seoul

UTH

Udon Thani

￥92,970

Roundtrip

found 5 days ago

Flights from Seoul (ICN) to Udon Thani (UTH)
Origin airport	Incheon Intl.
Destination airport	Udon Thani Intl.
Roundtrip price	￥41,088
Distance	3192 km

Seoul to Udon Thani Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seoul to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Udon Thani.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ICN to UTH flights that won’t make your bank account wince. Ready to temporarily leave behind Seoul for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to UTH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Incheon Intl. Airport (ICN) to Udon Thani Airport?

Round-trip journeys from ICN to Udon Thani Intl. Airport (UTH) start from ￥41,088. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss 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–Incheon Intl. Airport to Udon Thani Airport?

Most flights can be canceled online, but each air carrier has a different set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.

How do I find cheap flights from Incheon Intl. Airport (ICN) to Udon Thani Intl. Airport (UTH) 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 Incheon Airport to Udon Thani Airport flights, you'll see a "no change fees" filter for you to select.

How many hours is the flight from Incheon Airport to UTH?

There are plenty of ways to make the 7 hours between Incheon Intl. Airport (ICN) and Udon Thani Airport go by faster. If you want to be productive, sort through your photos or clear out all those backed-up emails. A nice snooze also helps pass the time!

How far is the flight from ICN to UTH?

You'll be cruising at altitude for a while, as the flight distance from South Korea to Udon Thani is 3,200 kilometers. Put together a playlist of your favorite tunes before leaving home to stay entertained during the journey.

Which airlines fly direct from Incheon Airport to Udon Thani Airport?

Direct flights aren't available, so you'll have to make at least one stop between Incheon Intl. Airport (ICN) and Udon Thani Airport. Use the layover time to stretch your legs and enjoy some personal space.

Are Seoul–Incheon Intl. Airport to UTH flight tickets cheaper when they're purchased at the last minute?

It is possible to pick up a fantastic last-minute deal from Seoul–Incheon Intl. Airport to Udon Thani Airport, but it's also possible to miss out entirely! As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest assured you're always getting the latest offers.