Cheap Flights to Ubon Ratchathani Province | Popular Routes to Ubon Ratchathani Province from HK$228

View HK$228 flight on Wed, 18 Feb 2026Opens in a new window

Popular airlines to Ubon Ratchathani Province

  • Nok Air

  • Hahn Air Systems

  • Thai Airways International

  • Thai AirAsia

  • Thai Lion Mantari

  • Turkish Airlines

  • Thai Vietjet

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Ubon Ratchathani Province

Prices were available within the past 7 days and start at HK$228 for one-way flights and HK$454 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Tue, 17 Feb - Sat, 21 Feb
DMK
Bangkok
UBP
Ubon Ratchathani
HK$454 Return, found 4 days ago
HK$454
Return
found 4 days ago
Select Thai AirAsia flight, departing Tue, 17 Feb from Bangkok to Ubon Ratchathani, returning Sat, 21 Feb, priced at HK$454 found 4 days ago
Thai AirAsia
Tue, 17 Feb - Sat, 21 Feb
DMK
Bangkok
UBP
Ubon Ratchathani
HK$517 Return, found 4 days ago
HK$517
Return
found 4 days ago
Select Thai AirAsia flight, departing Tue, 17 Feb from Bangkok to Ubon Ratchathani, returning Sat, 21 Feb, priced at HK$517 found 4 days ago
Thai AirAsia
Fri, 17 Jul - Fri, 24 Jul
DMK
Bangkok
UBP
Ubon Ratchathani
HK$526 Return, found 18 hours ago
HK$526
Return
found 18 hours ago
Select Thai AirAsia flight, departing Fri, 17 Jul from Bangkok to Ubon Ratchathani, returning Fri, 24 Jul, priced at HK$526 found 18 hours ago
Thai AirAsia
Fri, 17 Jul - Fri, 24 Jul
DMK
Bangkok
UBP
Ubon Ratchathani
HK$552 Return, found 18 hours ago
HK$552
Return
found 18 hours ago
Select Thai AirAsia flight, departing Fri, 17 Jul from Bangkok to Ubon Ratchathani, returning Fri, 24 Jul, priced at HK$552 found 18 hours ago
Thai AirAsia
Fri, 17 Jul - Fri, 24 Jul
DMK
Bangkok
UBP
Ubon Ratchathani
HK$667 Return, found 18 hours ago
HK$667
Return
found 18 hours ago
Select Thai AirAsia flight, departing Fri, 17 Jul from Bangkok to Ubon Ratchathani, returning Fri, 24 Jul, priced at HK$667 found 18 hours ago
Thai AirAsia
Sat, 14 Feb - Sun, 15 Feb
DMK
Bangkok
UBP
Ubon Ratchathani
HK$681 Return, found 4 days ago
HK$681
Return
found 4 days ago
Select Thai AirAsia flight, departing Sat, 14 Feb from Bangkok to Ubon Ratchathani, returning Sun, 15 Feb, priced at HK$681 found 4 days ago
Thai AirAsia
Tue, 17 Feb - Sat, 21 Feb
DMK
Bangkok
UBP
Ubon Ratchathani
HK$693 Return, found 4 days ago
HK$693
Return
found 4 days ago
Select Thai AirAsia flight, departing Tue, 17 Feb from Bangkok to Ubon Ratchathani, returning Sat, 21 Feb, priced at HK$693 found 4 days ago
Thai Lion Mantari
Thu, 19 Feb - Mon, 23 Feb
DMK
Bangkok
UBP
Ubon Ratchathani
HK$1,006 Return, found 5 days ago
HK$1,006
Return
found 5 days ago
Select Thai Lion Mantari flight, departing Thu, 19 Feb from Bangkok to Ubon Ratchathani, returning Mon, 23 Feb, priced at HK$1,006 found 5 days ago
Thai Airways International
Mon, 16 Feb - Tue, 17 Feb
BKK
Bangkok
UBP
Ubon Ratchathani
HK$1,072 Return, found 1 day ago
HK$1,072
Return
found 1 day ago
Select Thai Airways International flight, departing Mon, 16 Feb from Bangkok to Ubon Ratchathani, returning Tue, 17 Feb, priced at HK$1,072 found 1 day ago
Hahn Air Systems
Mon, 16 Feb - Tue, 17 Feb
BKK
Bangkok
UBP
Ubon Ratchathani
HK$1,141 Return, found 1 day ago
HK$1,141
Return
found 1 day ago
Select Hahn Air Systems flight, departing Mon, 16 Feb from Bangkok to Ubon Ratchathani, returning Tue, 17 Feb, priced at HK$1,141 found 1 day ago

About Ubon Ratchathani Province

Expedia offers flights to Ubon Ratchathani Province to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Ubon Ratchathani Province or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Ubon Ratchathani Province that have flexible change policies?
When it comes to traveling these days, flexibility is important. That's why we have a "No change fee" search function to help you locate flexible, low-cost airfares to Ubon Ratchathani Province. It's near the top left of your screen directly under the "Flexible change policies" subheading.
How can I find cheap tickets to Ubon Ratchathani Province?
In the last seven days, HK$454 was the lowest price for a flight to Ubon Ratchathani Province. For even greater savings, book ahead of time and be flexible with your dates. Search for your journey to Ubon Ratchathani Province, then see prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Ubon Ratchathani Province?
The cost of a round-trip journey to Ubon Ratchathani Province in the last seven days varied between HK$454 and HK$1,141. If you were heading one way out of Bangkok (DMK), you could have picked up a deal from only HK$228.
When is the cheapest time to fly to Ubon Ratchathani Province?
If you're not fixed on what day you jet off to Ubon Ratchathani Province, try to depart earlier in the week. The most economical day to take off is normally Tuesday, followed closely by Monday. Saturday is typically the costliest day, with lots of holiday makers choosing to fly on the weekend.
How much is a plane ticket to Ubon Ratchathani Province?
Fares to Ubon Ratchathani Province ranged from HK$454 to HK$1,141 in the last seven days. Normally, the sooner you book the better the price.
What is the best time to go to Ubon Ratchathani Province?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a lovely time to visit the main Ubon Ratchathani Province city of Ubon Ratchathani. Average temperatures range between 24ºC and 32ºC across the season. The biggest crowds can be found here in May, June and September.
What months are the cheapest to book a flight to Ubon Ratchathani Province?
February is a great month to get your hands on bargain flights to Ubon Ratchathani Province. Keep in mind that the most expensive time to make a booking in the USA isn't during the peak of summer, but the festive month of December.
*Available to Expedia members.