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Cheap Flights from Adelaide to Udon Thani

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Flight deals from Adelaide to Udon Thani

Looking for a cheap last-minute deal or the best return flight from Adelaide Airport to Udon Thani Airport? If you want to travel next month, return fares start from $2,005. Find the lowest prices on one-way and return tickets right here.
Udon Thani.$2,005 per passenger.Departing Thu, 3 Sep, returning Wed, 9 Sep.Return flight with Malaysia Airlines and Thai Airways.Outbound indirect flight with Malaysia Airlines, departs from Adelaide on Thu, 3 Sep, arriving in Udon Thani.Inbound indirect flight with Thai Airways, departs from Udon Thani on Wed, 9 Sep, arriving in Adelaide.Price includes taxes and charges.From $2,005, select.
Udon Thani.$2,241 per passenger.Departing Wed, 26 Aug, returning Wed, 23 Sep.Return flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departs from Adelaide on Wed, 26 Aug, arriving in Udon Thani.Inbound indirect flight with Malaysia Airlines, departs from Udon Thani on Wed, 23 Sep, arriving in Adelaide.Price includes taxes and charges.From $2,241, select.
Udon Thani.$2,312 per passenger.Departing Wed, 27 Jan, returning Thu, 11 Feb.Return flight with Malaysia Airlines and Thai Airways.Outbound indirect flight with Malaysia Airlines, departs from Adelaide on Wed, 27 Jan, arriving in Udon Thani.Inbound indirect flight with Thai Airways, departs from Udon Thani on Thu, 11 Feb, arriving in Adelaide.Price includes taxes and charges.From $2,312, select.
Udon Thani.$2,790 per passenger.Departing Tue, 22 Sep, returning Tue, 26 Jan.Return flight with Malaysia Airlines and Thai Airways.Outbound indirect flight with Malaysia Airlines, departs from Adelaide on Tue, 22 Sep, arriving in Udon Thani.Inbound indirect flight with Thai Airways, departs from Udon Thani on Tue, 26 Jan, arriving in Adelaide.Price includes taxes and charges.From $2,790, select.
Udon Thani.$4,994 per passenger.Departing Mon, 5 Oct, returning Mon, 19 Oct.Return flight with Malaysia Airlines and Thai Airways.Outbound indirect flight with Malaysia Airlines, departs from Adelaide on Mon, 5 Oct, arriving in Udon Thani.Inbound indirect flight with Thai Airways, departs from Udon Thani on Mon, 19 Oct, arriving in Adelaide.Price includes taxes and charges.From $4,994, select.

Find the cheapest month to fly from Adelaide to Udon Thani

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Adelaide to Udon Thani flights are currently cheapest in September.
Aug
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Sep
from $2,005
Oct
from $4,994
Nov
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Dec
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Jan
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Feb
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Mar
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May
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Jul
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Adelaide to Udon Thani: Alternative routes

Compare routes from Adelaide to Udon Thani below. You may find an airport to fly into that's cheaper, faster, or easier than Udon Thani.

Udon Thani

6km from central Udon Thani
ClosestCheapest
from $2,005
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Adelaide to Udon Thani: Flight information

The things to know before you go.
Cheapest flight found$2,005
Cheapest month to flySeptember

Finding cheap flights from Adelaide to Udon Thani: Frequently asked questions

The best price we found for a return flight from Adelaide to Udon Thani is $2,005. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Adelaide to Udon Thani. But we found flights with one or more stops from $2,005.
As of August 2026, there are no flights flying from Adelaide to Udon Thani.
The cheapest month to fly from Adelaide to Udon Thani is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Adelaide Airport to Udon Thani Airport on Thursday, 3 September 2026.
No airlines currently offer direct flights between Adelaide Airport and Udon Thani Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Udon Thani but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Udon Thani is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Malaysia Airlines offers the cheapest flight tickets to Udon Thani.

Travelling from Adelaide Airport (ADL) to Udon Thani International Airport (UTH): what you need to know

  • Udon Thani is three hours 30 minutes behind Adelaide and is in the UTC+7 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Be at the airport on time to catch your ADL to UTH flight.

  • Travelling during a peak month such as January? Major public holidays and other popular seasons can mean longer lines and delays at security. Play things extra safe and get there up to four hours before international flights and two hours before a domestic departure.

How to find the cheapest flights from Adelaide Airport (ADL) to Udon Thani International Airport (UTH)

  • The cheapest price we've found for a one-way Adelaide Airport to Udon Thani International Airport flight is $1,408. A return plane ticket right now is $2,005. Depending on the availability when you book, these fares may change.

  • Don't wait until the last moment. You're more likely to get cheap tickets from ADL to UTH if you book early. Airlines often have some fantastic early bird rates.

  • The 'Whole month' search tool shows you the cheapest flights from Adelaide Airport to Udon Thani International Airport throughout the entire month. It's a good way to snap up a bargain if your travel plans aren't set in stone.

  • You don't need to check every day to see if fares have dropped when you create a Price Alert. We'll send you an update the moment there's a change in price on cheap flights from ADL to UTH.

  • Secure the perfect flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Adelaide Airport to Udon Thani International Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Adelaide Airport (ADL)

  • When it comes to Adelaide Airport's on-time performance, data shows 75.6% of flights complete their journey on time.

  • Central Adelaide to Adelaide Airport is approximately 8 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Taking public transport? Expect a trip time of around 50 minutes.

  • Looking for a handy hotel close to ADL? If you've booked an early flight from Adelaide Airport to Udon Thani International Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Udon Thani International Airport (UTH)

  • Book a hotel close to UTH if you're on a late Adelaide Airport to Udon Thani International Airport flight. Check in to one of these accommodation options and skip the long transfer after landing:

  • Grab an Udon Thani International Airport rental car and explore Udon Thani and beyond with your own set of wheels. Chic Car Rent, Hertz and Budget are popular providers to choose from here.

  • Lock in the best deal by booking your ride from Udon Thani International Airport about three weeks ahead of your trip.

Getting from Udon Thani International Airport (UTH) to central Udon Thani

  • Udon Thani International Airport to central Udon Thani has a drive time of about 15 minutes. It's approximately 11 kilometres away.

When to fly to Udon Thani International Airport (UTH)

  • January is the most popular month for flights from Adelaide Airport to Udon Thani International Airport. For smaller crowds, go to Udon Thani in February.

  • Lock in your flight from Adelaide Airport to Udon Thani International Airport for April if you'd like to go to Udon Thani during its warmest month. Expect temperatures of between 24ºC and 42ºC.

  • If you want to travel in cooler conditions, look for a cheap ticket from ADL to UTH in January. Temperatures average between 14ºC and 31ºC then.

Explore more of Thailand

  • Bangkok is just one of the many cities in Thailand waiting to be explored once you've seen the sights of Udon Thani. Around 467 kilometres away to the south-west, top sights here include Grand Palace, Wat Arun and Wat Phra Kaew.

  • Chon Buri is another favourite destination in Thailand and is around 483 kilometres south-west of Udon Thani. No trip is complete without experiencing Wat Ton Son, Forest and Phra Phutthasihing Hall.

Plan the rest of your trip from Adelaide to Udon Thani

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.