$205 Find Cheap Flights from Sydney to Udon Thani

App

Customer Support

USD

Search Bookings

Trip.com

Flights

Flights to Thailand

Flights to Udon Thani

Flights from Sydney to Udon Thani

Hotels in Udon Thani

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Find cheap flights from Sydney to Udon Thani starting at $205.

Book one-way or return flights from Sydney to Udon Thani from as little as $205. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Sydney to Udon Thani? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Sydney to Udon Thani. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Sydney to Udon Thani

View airlines operating flights from Sydney to Udon Thani. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

AirAsia X Berhad

From $182

Thai AirAsia X

From $205

Scoot

From $217

Xiamen Airlines

From $266

Cebu Pacific Air

From $271

Hainan Airlines

From $272

Sichuan Airlines

From $294

VietJet Air

From $326

China Southern Airlines

From $346

Jetstar Airways

From $353

ANA airlines

Find more flights and airlines

Find cheap flights from Sydney to Udon Thani by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Sydney to Udon Thani.

Cheapest
SYD
09:45
24h 45m
2 transfer
UTH
07:30
Kingsford Smith Airport - Udonthani Airport
Wed, Jul 17AirAsia X
$182
SYD
09:45
24h 45m
2 transfer
UTH
07:30
Kingsford Smith Airport - Udonthani Airport
Wed, Jul 17AirAsia X
$182
Find More Flights

Frequently Asked Questions

When are flight tickets from Sydney (SYD) to Udon Thani (UTH) the cheapest?
Airlines adjust prices for flights from Sydney to Udon Thani based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Sydney (SYD) to Udon Thani (UTH) cost?
According to Trip.com's data, the lowest price is around $692.

How to find a cheap flight from Sydney to Udon Thani

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Sydney to Udon Thani. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com