Cheap Flights from Perth (PER) to Udon Thani (UTH)

Popular airlines from Perth Airport (PER) to Udon Thani (UTH-Udon Thani Intl.)

Flights from Perth (PER) to Udon Thani (UTH)
Origin airport
Perth
Destination airport
Udon Thani Intl.
Distance
3517 mi

Perth to Udon Thani Flights

The cheapest times to fly from Perth 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 Perth to Udon Thani are during the month of . You can find some of the cheapest flights from Perth to Udon Thani with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Perth 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 Perth 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 Perth 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 Perth 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 Perth 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.

 

Frequently asked questions

How much does a flight from Perth Airport (PER) to Udon Thani Intl. Airport (UTH) cost?
Get a cheap one-way flight or cheap return flight from Perth Airport (PER) to Udon Thani Intl. Airport (UTH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Perth Airport (PER) to Udon Thani Intl. Airport (UTH)?
is the most affordable month to fly from PER to UTH. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Perth Airport (PER) to Udon Thani Intl. Airport (UTH)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PER to UTH flight.
How many flights per day from Perth Airport (PER) to Udon Thani Intl. Airport (UTH)?
There are no daily direct flights from Perth Airport (PER) to Udon Thani Intl. Airport (UTH). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from PER to UTH?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Perth Airport (PER) to Udon Thani Intl. Airport (UTH)?
Choose a flight from Perth Airport (PER) to Udon Thani Intl. Airport (UTH) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time 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 Perth Airport (PER) to Udon Thani Intl. Airport (UTH) last-minute?
Last-minute fares from PER to UTH are usually more expensive. To secure the lowest rates, start looking for flights as early as possible. That said, if you're flexible with your travel dates, you may find a cheap ticket right before your trip.
Is it cheaper to book a PER to UTH flight and hotel package?
Compared with arranging flights and hotels separately, booking a PER to UTH flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the hassle out of planning your trip. Just secure your flights and select from our wide range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Perth Airport (PER) to Udon Thani Intl. Airport (UTH)?
It's usually possible to reschedule or cancel your PER to UTH flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.