Cheap Thai Airways International flights Ubon Ratchathani (UBP) to Udon Thani (UTH)

You can find affordable return Thai Airways International flights from UBP to UTH by sorting your results from “Price (lowest to highest)” on Expedia. Or look for options for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Search for one-way or round-trip flights to Udon Thani in September or July. You could find lower fares with Thai Airways International during these off-peak months.

Look for affordable Thai Airways International flights from Ubon Ratchathani Intl. Airport (UBP) to Udon Thani Intl. Airport (UTH) one to three months prior to your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the ideal day to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Simply enter your dates, press search and select the “Nonstop” filter on Expedia to browse any direct flights from UBP to UTH with Thai Airways International or another carrier.

Search Thai Airways International’s earliest flights from UBP to UTH by selecting our “Morning” and “Early Morning” filters. Not only will you arrive at your destination sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Udon Thani Intl. Airport (UTH) is the primary Udon Thani gateway for Thai Airways International flights from Ubon Ratchathani Intl. Airport (UBP).

Top-tier customer service and the ability to collect points through Thai Royal Orchid Plus are the start of the reasons to fly from UBP to UTH with Thai Airways International. Plus, when you join our One Key™ program, you can earn OneKeyCash™* on top of any airline loyalty program earnings. It’s yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s usually possible to reschedule or cancel your flight, although additional fees may apply if your booking was made over 24 hours ago. Prefer to keep your options open? Make use of Expedia’s “Changes included” and “No cancel fee” filters to find flights that won’t charge you extra if you have to revise your plans. To modify your booking, head to “Trips,” select your flight and click on “Manage Booking” for more details.