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

View AU$1,069 flight on Fri, 19 Sep. 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

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.

Bangkok Airways
Wed, 10 Sep. - Fri, 19 Sep.
USM
Koh Samui
UTH
Udon Thani
AU$1,155 Return, found 6 days ago
AU$1,155
Return
found 6 days ago
Select Bangkok Airways flight, departing Wed, 10 Sep. from Koh Samui to Udon Thani, returning Fri, 19 Sep., priced at AU$1,155 found 6 days ago
Bangkok Airways
Wed, 10 Sep. - Fri, 19 Sep.
USM
Koh Samui
UTH
Udon Thani
AU$1,161 Return, found 6 days ago
AU$1,161
Return
found 6 days ago
Select Bangkok Airways flight, departing Wed, 10 Sep. from Koh Samui to Udon Thani, returning Fri, 19 Sep., priced at AU$1,161 found 6 days ago
Flight from Samui Intl. Airport to Udon Thani route information
Origin airport
Samui Intl. Airport
Destination airport
Udon Thani Intl.
Return price
AU$1,155
Distance
914 km

Your quick guide to flights from Samui Intl. Airport to Udon Thani

Pick up great flights from Samui Intl. Airport to Udon Thani

With Expedia, you have your pick of flights a day with 4 airlines covering flights from Samui Intl. Airport to Udon Thani. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Samui Intl. Airport to Udon Thani that take around hours.

Find cheap flights from Samui Intl. Airport to Udon Thani

From the great flight deals with prices currently ranging from AU$1,155 to AU$1,161, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Samui Intl. Airport to Udon Thani around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Udon Thani is normally in September.

Reasons to book your flight from Samui Intl. Airport to Udon Thani with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Samui Intl. Airport to Udon Thani across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Udon Thani right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$1,155. 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.

Explore a world of travel with Expedia

*Available to Expedia members.