S$40 Cheap Flights to Tan Sum

View S$40 flight on Mon, 22 Dec, 2025Opens in a new window

Popular airlines to Tan Sum

  • 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 round-trip flights to Tan Sum

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, 25 Sept - Fri, 26 Sept
DMK
Bangkok
UBP
Ubon Ratchathani
S$79 Return, found 2 days ago
S$79
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 25 Sept from Bangkok to Ubon Ratchathani, returning Fri, 26 Sept, priced at S$79 found 2 days ago
Thai AirAsia
Wed, 5 Nov - Fri, 7 Nov
DMK
Bangkok
UBP
Ubon Ratchathani
S$80 Return, found 1 day ago
S$80
Return
found 1 day ago
Select Thai AirAsia flight, departing Wed, 5 Nov from Bangkok to Ubon Ratchathani, returning Fri, 7 Nov, priced at S$80 found 1 day ago
Thai AirAsia
Thu, 8 Jan - Thu, 15 Jan
DMK
Bangkok
UBP
Ubon Ratchathani
S$80 Return, found 2 hours ago
S$80
Return
found 2 hours ago
Select Thai AirAsia flight, departing Thu, 8 Jan from Bangkok to Ubon Ratchathani, returning Thu, 15 Jan, priced at S$80 found 2 hours ago
Thai Lion Mantari
Thu, 8 Jan - Thu, 15 Jan
DMK
Bangkok
UBP
Ubon Ratchathani
S$164 Return, found 2 hours ago
S$164
Return
found 2 hours ago
Select Thai Lion Mantari flight, departing Thu, 8 Jan from Bangkok to Ubon Ratchathani, returning Thu, 15 Jan, priced at S$164 found 2 hours ago
Thai Airways International
Wed, 5 Nov - Tue, 11 Nov
BKK
Bangkok
UBP
Ubon Ratchathani
S$174 Return, found 20 hours ago
S$174
Return
found 20 hours ago
Select Thai Airways International flight, departing Wed, 5 Nov from Bangkok to Ubon Ratchathani, returning Tue, 11 Nov, priced at S$174 found 20 hours ago

Find Your Flights to Tan Sum UBP

Cheap flights to Tan Sum (UBP)

Get started finding a cheap flight to Tan Sum on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Tan Sum.

Return prices range from S$79 - S$346 and one-ways Tan Sum start as low as S$40.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Tan Sum (UBP)

You have several options for which airline you choose to travel with to Tan Sum. There are 10 airlines flying into UBP: Thai AirAsia, Thai Lion Mantari, Thai Airways International, Hahn Air Systems. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Tan Sum (UBP) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to UBP in September and in December for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Tan Sum's airport?
Ubon Ratchathani Intl. Airport (UBP) is the main airport that serves Tan Sum.
How far is Ubon Ratchathani Intl. Airport (UBP) from central Tan Sum?
The trip from Ubon Ratchathani Intl. Airport (UBP) to downtown Tan Sum is reasonably long. You'll need to travel 32 kilometres before you can drop your bags at your city hotel.
What airport is best to fly into Tan Sum?
With just one main airport in Tan Sum, it won't take very long to get your hands on the best flight. You'll be jetting off to UBP, which sits around 32 kilometres from the centre of town.
How many airlines fly to Tan Sum?
There are 5 airlines connecting Tan Sum to 2 airports around the world.
Which airlines fly to Tan Sum?
Tan Sum receives most of its flights from Thai AirAsia, Thai Lion Air and Nok Air with Thai AirAsia being the preferred choice of carrier. Bangkok is the most popular city for passengers to depart from.
How many nonstop flights are there to Tan Sum?
Flying to a new place is much simpler when there aren't any annoying stopovers. If you're jetting off to Tan Sum, the fantastic news is that there are approximately 80 direct flights every week.
Where are the most popular flights to Tan Sum departing from?
Flights travelling from Bangkok to Tan Sum are usually in very high demand.
How long is the flight to Tan Sum Airport?
Expect a journey of approximately 1 hour and 9 minutes between Bangkok and Tan Sum.
How to book the cheapest flight to Tan Sum?
Don't leave booking your flight to Tan Sum until the last minute. That's one move well-versed travellers use to get the best prices. Booking in advance means more choices and more affordable flights. Also, look around online and compare your options. If your destination has multiple airports, you may be able to nab a fantastic deal by flying into a smaller terminal. Finally, another simple way to save some money is be ready to book fast. If you come across a good deal, don't hesitate — grab it while the opportunity's there.
Do you have any tips for my flight to Tan Sum?
We've pulled together all the info you need to make your journey as stress-free as possible. Follow our tips and you'll be hightailing it through the airport and enjoying Tan Sum before you know it. What to pack in your hand luggage:

  • The trick to having a hassle-free flight experience is to pack ahead. So, let's start with the essentials: passport, travel docs, credit cards and daily medications. Next, bring on board items that'll help keep you busy, like some electronic devices or a juicy novel. You'll also want to pack your chargers, a neck pillow and a pair of headphones. And of course, be sure to pop in toiletries like a toothbrush, facial wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between airlines, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes tools, metal cutlery, aerosol cans and bleaching agents. Sports equipment like baseball bats, and objects that could harm other people, such as guns and swords, can't come on board with you either.

What to wear on a flight:

  • The aisles of an airplane aren't the place for a fashion parade. Layer up with comfy clothing and pick shoes that are closed-toe, flat and easy to slip on and off.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Tan Sum?
Being prepared before you get to the airport can make your trip to Tan Sum a piece of cake. Below are some useful tips and tricks for a swift journey past security:

  • Your boarding pass and travel ID will need to be inspected by security personnel. Keep them handy so you don't have to dig around for them.
  • After that, both you and your carry-on luggage will be X-rayed. To speed things up, remove anything that might set the alarms off. Personal belongings like your belt, coat and headphones need to go through the machine.
  • All your electronic devices, including your tablet and phone, will also need to be separately scanned.
  • Remove all gels and liquids from your hand luggage. They usually need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • It's also likely that you'll be asked to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a wise idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked luggage. They won't be allowed in the cabin.

Flights to Tan Sum information
Destination airport
Ubon Ratchathani Intl.
Destination airport IATA code
UBP
Destination city name
Ubon Ratchathani
Return price
S$78

Trending flights to Tan Sum

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Sun, 26 Oct - Wed, 12 Nov
SIN
Singapore
UBP
Ubon Ratchathani
S$323 Return, found 5 days ago
S$323
Return
found 5 days ago
Select Thai Lion Mantari flight, departing Sun, 26 Oct from Singapore to Ubon Ratchathani, returning Wed, 12 Nov, priced at S$323 found 5 days ago
*Available to Expedia members.