Cheap Flights from Adelaide (ADL) to Udon Thani (UTH)

Popular airlines from Adelaide, SA Airport (ADL) to Udon Thani (UTH-Udon Thani Intl.)

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Frequently asked questions

How much does a flight from Adelaide Airport (ADL) to Udon Thani Intl. Airport (UTH) cost?
Lock in a cheap one-way flight or cheap return flight from Adelaide Airport (ADL) to Udon Thani Intl. Airport (UTH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Adelaide Airport (ADL) to Udon Thani Intl. Airport (UTH)?
is the most affordable month to fly from ADL to UTH. Traveling during an off-peak travel window is often the key to scoring lower fares.
What is the cheapest airline that flies from Adelaide Airport (ADL) to Udon Thani Intl. Airport (UTH)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from ADL to UTH. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Adelaide Airport (ADL) to Udon Thani Intl. Airport (UTH)?
You'll have to take a flight with a layover if you're traveling from Adelaide Airport (ADL) to Udon Thani Intl. Airport (UTH). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from ADL to UTH?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Adelaide Airport (ADL) to Udon Thani Intl. Airport (UTH)?
Book a flight from Adelaide Airport (ADL) to Udon Thani Intl. Airport (UTH) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Adelaide Airport (ADL) to Udon Thani Intl. Airport (UTH) last-minute?
Booking your ticket from ADL to UTH shortly before your getaway is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book an ADL to UTH flight and hotel package?
You'll typically save money by securing an ADL to UTH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your ideal accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Adelaide Airport (ADL) to Udon Thani Intl. Airport (UTH)?
Typically, you're able to reschedule or cancel your ADL to UTH flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need more details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Adelaide
Destination airport
Udon Thani Intl.
Distance
4308 mi

Book with confidence

Book with confidence

Adelaide to Udon Thani Flights

The cheapest times to fly from Adelaide to Udon Thani

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Adelaide to Udon Thani are during the month of . You can find some of the cheapest flights from Adelaide to Udon Thani with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Adelaide to Udon Thani

Sunday is one of the best days to book for cheap flights from Adelaide to Udon Thani: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Adelaide to Udon Thani

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Adelaide to Udon Thani in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Adelaide to Udon Thani flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Adelaide to Udon Thani airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Adelaide to Udon Thani Flights

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*Available to One Key members.