Cheap Flights from Ubon Ratchathani to Chiang Mai from AU$ 72

Flight FAQs

• Which airlines offer the cheapest flights from Ubon Ratchathani (UBP) to Chiang Mai (CNX)?

  Based on Trip.com data, Thai Vietjet Air offers one-way fares as low as AU$ 72 on Cheapest nonstop routes (e.g. UBP to CNX on Mon, Mar 30), while Thai Lion Air offers Cheapest nonstop round-trips from AU$ 157 departing on Thu, Apr 23 and returning on Tue, Apr 28.

• Which airlines offer direct flights from Ubon Ratchathani to Chiang Mai?

  At the moment, you can catch a direct flight from Ubon Ratchathani to Chiang Mai with the following airlines, including: Thai Vietjet Air Thai Lion Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Ubon Ratchathani to Chiang Mai?

  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 Chiang Mai 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.

• How can I find the best deals on flights from Ubon Ratchathani to Chiang Mai?

  To find best deals on flights from Ubon Ratchathani to Chiang Mai, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Mar 30, with one-way flights priced at just AU$ 72.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai Vietjet Air.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Chiang Mai travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Ubon Ratchathani to Chiang Mai to get the best price?

  The cheapest months to fly from Ubon Ratchathani to Chiang Mai is September, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Ubon Ratchathani to Chiang Mai?

  After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Ubon Ratchathani to Chiang Mai on March 24, 2026 with Thai Vietjet Air, with prices starting at AU$ 33.

• Which airports can I fly through when travelling to Chiang Mai from Ubon Ratchathani?

  You can land at any one of the following hubs in Chiang Mai, with Ubon Ratchathani Airport to Chiang Mai International Airport (UBP-CNX) is by far the most common option on this route: Chiang Mai International Airport (CNX).

• What is the time difference between Ubon Ratchathani and Chiang Mai?

  The time difference between Chiang Mai and Ubon Ratchathani is 0h.

• How can I change or cancel my flight ticket from Ubon Ratchathani to Chiang Mai?

  Tickets can only be changed or cancelled 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.