In general, March is the cheapest month to fly from Australia to Udon Thani. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $807. The month of June is another great option to travel to Udon Thani, with average flight prices from Australia averaging around $838.
Our data shows that Tuesday is the least expensive day to fly to Udon Thani. Tickets to fly out on this day can be as low as $861. The most expensive day to fly to Udon Thani is Friday, with ticket prices averaging around $1,237.