Trip.com
>
Flights
>
Flights to Thailand
>
Flights to Udon Thani
Hotels in Udon Thani
>
Flights from Ubon Ratchathani to Udon Thani

Find flight deals from Ubon Ratchathani to Udon Thani for the next 3 months. Book one way flights from PHP 2,502 or round trip flights from PHP 5,759.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Ubon Ratchathani to Udon Thani

The distance between Ubon Ratchathani and Udon Thani is about 325.14 km. The most popular month to Udon Thani is January. The off-season for travel is September.

Cheapest one-way flight pricePHP 2,502
Cheapest round-trip ticket pricePHP 5,759
Off-season for travelSeptember
Peak season for travelJanuary
Flight distance325.14 km

When is the cheapest time to fly from Ubon Ratchathani to Udon Thani?

The cheapest time for Ubon Ratchathani to Udon Thani flights: Nov 27 to Dec 3 — one way flight prices from PHP 2,501.

Cheapest flights
From price
Search
  • 2329

  • Nov

    305
  • 612
  • 1319
  • 2026

  • Dec

    273
  • 410
  • 1117
  • 1824
  • 2531

  • Jan

    17
  • 814
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When is the best time to book flights from Ubon Ratchathani to Udon Thani?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Ubon Ratchathani to Udon Thani is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • The cheapest months to fly from Ubon Ratchathani to Udon Thani is September, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Ubon Ratchathani to Udon Thani on October 27, 2025 with Thai AirAsia, with prices starting at PHP 6,482.
  • The time difference between Udon Thani and Ubon Ratchathani is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

How to find a cheap flight from Ubon Ratchathani to Udon Thani

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ubon Ratchathani to Udon Thani. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest Ubon Ratchathani to Udon Thani ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Ubon Ratchathani to Udon Thani for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is PHP 2502 for a one-way ticket on Sat, Nov 29.
2
Compare cheap Ubon Ratchathani to Udon Thani flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Ubon Ratchathani to Udon Thani. The most affordable airline currently operating on this route is Thai Lion Air.
3
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Ubon Ratchathani to Udon Thani route to track ticket prices effortlessly—no need to check manually every day.
4
Don't miss out on cheap Ubon Ratchathani to Udon Thani flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
5
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
6
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Ubon Ratchathani to Udon Thani to access exclusive deals just for you.

Find Cheap Flights & Deals on Trip.com