Cheap flights from Southeast Asia to Udon Thani from £35

The cheapest month to fly to Udon Thani from Southeast Asia is in December. Flight prices, which tend to average around £29, are often lower during this time because this is during the off-season. If you don’t want to visit Udon Thani in December, then you should wait until November to fly from Southeast Asia, when ticket prices are also cheap, with an average price of £36.

The cheapest day to depart from Southeast Asia to Udon Thani is on a Saturday. Travellers who choose to depart for Udon Thani on a Saturday will often find tickets for as low as £46. On the other hand, Friday is the most expensive day to depart from Southeast Asia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £104.

According to our data, the cheapest time of day to fly to Udon Thani is in the afternoon. momondo users have found flights departing from Southeast Asia to Udon Thani in the afternoon for as low as £45. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Udon Thani are more costly in the evening, with an average ticket price of £68. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Bangkok Suvarnabhumi to Udon Thani for the best Southeast Asia - Udon Thani flight prices

You are more likely to see cheaper flights to Udon Thani from Southeast Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to Udon Thani for around £53 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Udon Thani from Southeast Asia for as low as £44 on momondo.

Thai AirAsia and Thai Vietjet Air are the most popular carriers operating from Southeast Asia to Udon Thani

Thai AirAsia, Thai Airways and Thai Vietjet Air are the top three most popular airlines that fly to Udon Thani from Southeast Asia according to our data. Thai AirAsia is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Udon Thani. Keep in mind that there are 5 different airlines that fly to Udon Thani on a routine basis, so you have a few additional options to choose from.

The number of flights available between Southeast Asia and Udon Thani is 7 per day as of May 2026. The most frequent departure time is 12:00, with 55% of daily flights leaving in the afternoon.

The number of flights available between Southeast Asia and Udon Thani is 54 per week as of May 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.