S$326 Cheap Flights from Singapore to Ubon Ratchathani

View S$326 flight on Sun, 20 Jul, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Ubon Ratchathani (UBP-Ubon Ratchathani 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 40% 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 Singapore to Ubon Ratchathani (SIN-UBP)

Prices were available within the past 7 days and start at S$326 for one-way flights and S$564 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, 18 Jul - Thu, 24 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$564 Return, found 3 days ago
S$564
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Thu, 24 Jul, priced at S$564 found 3 days ago
Thai Airways International
Mon, 1 Sep - Mon, 8 Sep
SIN
Singapore
UBP
Ubon Ratchathani
S$564 Return, found 2 days ago
S$564
Return
found 2 days ago
Select Thai Airways International flight, departing Mon, 1 Sep from Singapore to Ubon Ratchathani, returning Mon, 8 Sep, priced at S$564 found 2 days ago
Thai Airways International
Fri, 18 Jul - Thu, 24 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$581 Return, found 3 days ago
S$581
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Thu, 24 Jul, priced at S$581 found 3 days ago
Thai Airways International
Mon, 1 Sep - Mon, 8 Sep
SIN
Singapore
UBP
Ubon Ratchathani
S$581 Return, found 2 days ago
S$581
Return
found 2 days ago
Select Thai Airways International flight, departing Mon, 1 Sep from Singapore to Ubon Ratchathani, returning Mon, 8 Sep, priced at S$581 found 2 days ago
Thai Airways International
Sat, 13 Sep - Sun, 21 Sep
SIN
Singapore
UBP
Ubon Ratchathani
S$587 Return, found 2 days ago
S$587
Return
found 2 days ago
Select Thai Airways International flight, departing Sat, 13 Sep from Singapore to Ubon Ratchathani, returning Sun, 21 Sep, priced at S$587 found 2 days ago
Thai Airways International
Fri, 18 Jul - Thu, 24 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$595 Return, found 1 day ago
S$595
Return
found 1 day ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Thu, 24 Jul, priced at S$595 found 1 day ago
Thai Airways International
Sat, 13 Sep - Sun, 21 Sep
SIN
Singapore
UBP
Ubon Ratchathani
S$605 Return, found 2 days ago
S$605
Return
found 2 days ago
Select Thai Airways International flight, departing Sat, 13 Sep from Singapore to Ubon Ratchathani, returning Sun, 21 Sep, priced at S$605 found 2 days ago
Thai Airways International
Fri, 18 Jul - Thu, 24 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$613 Return, found 1 day ago
S$613
Return
found 1 day ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Thu, 24 Jul, priced at S$613 found 1 day ago
Thai Airways International
Fri, 18 Jul - Thu, 24 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$623 Return, found 3 days ago
S$623
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Thu, 24 Jul, priced at S$623 found 3 days ago
Thai Airways International
Fri, 18 Jul - Fri, 25 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$623 Return, found 6 days ago
S$623
Return
found 6 days ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Fri, 25 Jul, priced at S$623 found 6 days ago
Thai Airways International
Fri, 18 Jul - Thu, 24 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$627 Return, found 3 days ago
S$627
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Thu, 24 Jul, priced at S$627 found 3 days ago
Thai Airways International
Fri, 18 Jul - Thu, 24 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$627 Return, found 7 hours ago
S$627
Return
found 7 hours ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Thu, 24 Jul, priced at S$627 found 7 hours ago
Thai Airways International
Fri, 18 Jul - Thu, 24 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$641 Return, found 3 days ago
S$641
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Thu, 24 Jul, priced at S$641 found 3 days ago
Thai Airways International
Fri, 18 Jul - Thu, 24 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$645 Return, found 3 days ago
S$645
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Thu, 24 Jul, priced at S$645 found 3 days ago
Thai Airways International
Fri, 18 Jul - Fri, 25 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$659 Return, found 3 days ago
S$659
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Fri, 25 Jul, priced at S$659 found 3 days ago
Thai Airways International
Fri, 18 Jul - Thu, 24 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$659 Return, found 7 hours ago
S$659
Return
found 7 hours ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Thu, 24 Jul, priced at S$659 found 7 hours ago
Thai Airways International
Fri, 18 Jul - Thu, 24 Jul
SIN
Singapore
UBP
Ubon Ratchathani
S$678 Return, found 3 days ago
S$678
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 18 Jul from Singapore to Ubon Ratchathani, returning Thu, 24 Jul, priced at S$678 found 3 days ago
Singapore to Ubon Ratchathani route information
Origin airport
Changi
Destination airport
Ubon Ratchathani Intl.
Airlines serving
Thai Airways International
Return price
S$563
Distance
1538 km

Perfect flights from Singapore to Ubon Ratchathani

Your Journey from Singapore to Ubon Ratchathani

Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore to Ubon Ratchathani caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Thai Airways International. Our selection of flights from Changi to Ubon Ratchathani Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Singapore to Ubon Ratchathani Flights

Experience the joy of finding cheap flights from Changi to Ubon Ratchathani Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$326 and roundtrip prices from S$564*.
 

Pre-Flight Essentials

Ensure a smooth journey from Singapore to Ubon Ratchathani with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Ubon Ratchathani

Picture yourself stepping off the plane in Ubon Ratchathani and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Singapore to Ubon Ratchathani Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Singapore to Ubon Ratchathani.
 

Beyond the Flight – Exploring Ubon Ratchathani

With Expedia, your adventure extends beyond the flight. Explore Ubon Ratchathani at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Singapore to Ubon Ratchathani with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Singapore to Ubon Ratchathani with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from SIN to UBP?
If you're planning on travelling from Changi Airport (SIN) to UBP, round-trip journeys start from S$564. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Changi Airport to Ubon Ratchathani Airport?
Most flights can be conveniently cancelled online, but whether you incur a fee depends on your airline. If you do have to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from SIN to Ubon Ratchathani Airport 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 Changi Airport (SIN) to Ubon Ratchathani Intl. Airport (UBP) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport to Ubon Ratchathani Intl. Airport (UBP)?
It's around 1,550 kilometres between Changi Airport and Ubon Ratchathani Airport, so you'll be flying for a while. Keep yourself entertained with things like playing cards (if you're travelling with friends) or a gripping book.
Which airlines fly direct from SIN to Ubon Ratchathani Airport?
Flying directly between Singapore Airport and UBP isn't possible at present. However, you'll still be able to book a flight to Ubon Ratchathani with at least one stop.
Are Changi Airport to Ubon Ratchathani Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so not always. While last-minute flight deals between Changi Airport (SIN) and UBP are possible, it also makes sense to monitor prices well before you fly. In fact, some airlines advertise their prices up to a year before the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to book when the price is right.

Explore a world of travel with Expedia

*Available to Expedia members.