
Popular airlines from Sydney to Udon Thani
- Thai Airways International
Thai Airways International
- Plan, book, fly with confidence
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Cheap Flights from Sydney (SYD) to Udon Thani (UTH)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 8 Oct. - Wed, 22 Oct.
SYD
Sydney
UTH
Udon Thani
AU$1,313 Return, found 15 hours ago
AU$1,313
Return
found 15 hours ago

Tue, 2 Sep. - Thu, 18 Sep.
SYD
Sydney
UTH
Udon Thani
AU$1,411 Return, found 14 hours ago
AU$1,411
Return
found 14 hours ago

Sun, 21 Sep. - Sat, 27 Sep.
SYD
Sydney
UTH
Udon Thani
AU$1,414 Return, found 6 days ago
AU$1,414
Return
found 6 days ago

Tue, 30 Sep. - Tue, 7 Oct.
SYD
Sydney
UTH
Udon Thani
AU$1,457 Return, found 18 hours ago
AU$1,457
Return
found 18 hours ago

Tue, 2 Sep. - Thu, 18 Sep.
SYD
Sydney
UTH
Udon Thani
AU$1,485 Return, found 14 hours ago
AU$1,485
Return
found 14 hours ago

Sun, 21 Sep. - Sat, 27 Sep.
SYD
Sydney
UTH
Udon Thani
AU$1,491 Return, found 6 days ago
AU$1,491
Return
found 6 days ago
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