฿7,970 Cheap Flights from Samui Intl. Airport (USM) to Udon Thani (UTH)

View ฿7,970 flight on Tue, 9 Sep 2025Opens in a new window

Popular airlines from Samui Intl. Airport (USM) to Udon Thani (UTH-Udon Thani Intl.)

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Cheap Flights from Samui Intl. Airport (USM) to Udon Thani (UTH)

Prices were available within the past 7 days and start at ฿7,970 for one-way flights and ฿15,690 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Wed, 2 Jul - Wed, 23 Jul
USM
Koh Samui
UTH
Udon Thani
฿15,690 Return, found 5 days ago
฿15,690
Return
found 5 days ago
Select Bangkok Airways flight, departing Wed, 2 Jul from Koh Samui to Udon Thani, returning Wed, 23 Jul, priced at ฿15,690 found 5 days ago
Bangkok Airways
Fri, 11 Jul - Sat, 26 Jul
USM
Koh Samui
UTH
Udon Thani
฿15,840 Return, found 5 days ago
฿15,840
Return
found 5 days ago
Select Bangkok Airways flight, departing Fri, 11 Jul from Koh Samui to Udon Thani, returning Sat, 26 Jul, priced at ฿15,840 found 5 days ago
Bangkok Airways
Sat, 12 Jul - Sat, 26 Jul
USM
Koh Samui
UTH
Udon Thani
฿15,940 Return, found 5 days ago
฿15,940
Return
found 5 days ago
Select Bangkok Airways flight, departing Sat, 12 Jul from Koh Samui to Udon Thani, returning Sat, 26 Jul, priced at ฿15,940 found 5 days ago
Bangkok Airways
Fri, 11 Jul - Fri, 25 Jul
USM
Koh Samui
UTH
Udon Thani
฿15,990 Return, found 5 days ago
฿15,990
Return
found 5 days ago
Select Bangkok Airways flight, departing Fri, 11 Jul from Koh Samui to Udon Thani, returning Fri, 25 Jul, priced at ฿15,990 found 5 days ago
Bangkok Airways
Sat, 12 Jul - Fri, 25 Jul
USM
Koh Samui
UTH
Udon Thani
฿16,090 Return, found 5 days ago
฿16,090
Return
found 5 days ago
Select Bangkok Airways flight, departing Sat, 12 Jul from Koh Samui to Udon Thani, returning Fri, 25 Jul, priced at ฿16,090 found 5 days ago
Bangkok Airways
Thu, 28 Aug - Tue, 16 Sep
USM
Koh Samui
UTH
Udon Thani
฿16,190 Return, found 5 days ago
฿16,190
Return
found 5 days ago
Select Bangkok Airways flight, departing Thu, 28 Aug from Koh Samui to Udon Thani, returning Tue, 16 Sep, priced at ฿16,190 found 5 days ago
Bangkok Airways
Thu, 10 Jul - Fri, 25 Jul
USM
Koh Samui
UTH
Udon Thani
฿16,240 Return, found 5 days ago
฿16,240
Return
found 5 days ago
Select Bangkok Airways flight, departing Thu, 10 Jul from Koh Samui to Udon Thani, returning Fri, 25 Jul, priced at ฿16,240 found 5 days ago
Bangkok Airways
Wed, 13 Aug - Tue, 2 Sep
USM
Koh Samui
UTH
Udon Thani
฿16,340 Return, found 5 days ago
฿16,340
Return
found 5 days ago
Select Bangkok Airways flight, departing Wed, 13 Aug from Koh Samui to Udon Thani, returning Tue, 2 Sep, priced at ฿16,340 found 5 days ago
Bangkok Airways
Sun, 13 Jul - Fri, 25 Jul
USM
Koh Samui
UTH
Udon Thani
฿16,390 Return, found 5 days ago
฿16,390
Return
found 5 days ago
Select Bangkok Airways flight, departing Sun, 13 Jul from Koh Samui to Udon Thani, returning Fri, 25 Jul, priced at ฿16,390 found 5 days ago
Bangkok Airways
Tue, 22 Jul - Mon, 11 Aug
USM
Koh Samui
UTH
Udon Thani
฿16,440 Return, found 5 days ago
฿16,440
Return
found 5 days ago
Select Bangkok Airways flight, departing Tue, 22 Jul from Koh Samui to Udon Thani, returning Mon, 11 Aug, priced at ฿16,440 found 5 days ago
Bangkok Airways
Wed, 6 Aug - Tue, 26 Aug
USM
Koh Samui
UTH
Udon Thani
฿16,490 Return, found 5 days ago
฿16,490
Return
found 5 days ago
Select Bangkok Airways flight, departing Wed, 6 Aug from Koh Samui to Udon Thani, returning Tue, 26 Aug, priced at ฿16,490 found 5 days ago
Bangkok Airways
Thu, 24 Jul - Mon, 11 Aug
USM
Koh Samui
UTH
Udon Thani
฿16,590 Return, found 5 days ago
฿16,590
Return
found 5 days ago
Select Bangkok Airways flight, departing Thu, 24 Jul from Koh Samui to Udon Thani, returning Mon, 11 Aug, priced at ฿16,590 found 5 days ago
Bangkok Airways
Wed, 6 Aug - Sat, 23 Aug
USM
Koh Samui
UTH
Udon Thani
฿16,640 Return, found 5 days ago
฿16,640
Return
found 5 days ago
Select Bangkok Airways flight, departing Wed, 6 Aug from Koh Samui to Udon Thani, returning Sat, 23 Aug, priced at ฿16,640 found 5 days ago
Bangkok Airways
Tue, 12 Aug - Tue, 2 Sep
USM
Koh Samui
UTH
Udon Thani
฿16,690 Return, found 5 days ago
฿16,690
Return
found 5 days ago
Select Bangkok Airways flight, departing Tue, 12 Aug from Koh Samui to Udon Thani, returning Tue, 2 Sep, priced at ฿16,690 found 5 days ago
Bangkok Airways
Tue, 5 Aug - Sat, 23 Aug
USM
Koh Samui
UTH
Udon Thani
฿16,790 Return, found 5 days ago
฿16,790
Return
found 5 days ago
Select Bangkok Airways flight, departing Tue, 5 Aug from Koh Samui to Udon Thani, returning Sat, 23 Aug, priced at ฿16,790 found 5 days ago
Bangkok Airways
Thu, 7 Aug - Tue, 26 Aug
USM
Koh Samui
UTH
Udon Thani
฿16,840 Return, found 5 days ago
฿16,840
Return
found 5 days ago
Select Bangkok Airways flight, departing Thu, 7 Aug from Koh Samui to Udon Thani, returning Tue, 26 Aug, priced at ฿16,840 found 5 days ago
Flight from Samui Intl. Airport to Udon Thani route information
Origin airport
Samui Intl. Airport
Destination airport
Udon Thani Intl.
Return price
฿15,690
Distance
914 km

Perfect flights from Samui Intl. Airport to Udon Thani

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Samui Intl. Airport to Udon Thani. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Samui Intl. Airport to Udon Thani Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿7,970 and roundtrip prices from ฿15,690. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Udon Thani Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Udon Thani.

Frequently asked questions

How much is a flight from Ko Samui Airport (USM) to UTH?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between Ko Samui Airport (USM) and Udon Thani Airport was ฿15,690. Cheap fares don’t hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ko Samui Airport to UTH?
This varies from airline to airline, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you’ll find simple instructions on how to cancel online.
How do I find cheap flights from Ko Samui Airport 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 Ko Samui Airport to Udon Thani Intl. Airport (UTH) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Ko Samui Airport to UTH?
It’s just 920 kilometres from Ko Samui Airport (USM) to UTH. Chances are you’ll spend more time travelling to and from the airport than actually flying!
Which airlines fly direct from USM to Udon Thani Intl. Airport (UTH)?
At present, no airlines offer flights directly from Ko Samui Airport to UTH. You’ll need to book a flight with one or more stops. To get the best price and connections, lock in your fare ahead of time.
Are Ko Samui Airport (USM) to Udon Thani Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Ko Samui Airport to UTH are available up to 12 months prior to departure on Expedia. And although you may score a great last-minute deal, it’s never something you can count on. Also, booking your flights well in advance means you’ll have more options — and you can avoid getting trapped in the dreaded middle seat! We’re always updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

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