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Cheap flights from Harlingen (HRL) to Udon Thani (UTH)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Harlingen (HRL) to Udon Thani (UTH)

How to find the cheapest flight from Harlingen (HRL) to Udon Thani (UTH)
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How to find the cheapest flight from Harlingen (HRL) to Udon Thani (UTH)
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How to find the cheapest flight from Harlingen (HRL) to Udon Thani (UTH)
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Cheap flights from Harlingen to Udon Thani in December 2025 , January 2026

31 Dec - 02 Feb $ 2,901.00
HRL
Harlingen
Sun Country Airlines
3 STOPS
UTH
Udon Thani
UTH
Udon Thani
Sun Country Airlines
3 STOPS
HRL
Harlingen
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31 Dec - 02 Feb $ 2,923.00
HRL
Harlingen
Sun Country Airlines
3 STOPS
UTH
Udon Thani
UTH
Udon Thani
Sun Country Airlines
3 STOPS
HRL
Harlingen
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31 Dec - 27 Jan $ 3,171.00
HRL
Harlingen
Qatar Airways
3 STOPS
UTH
Udon Thani
UTH
Udon Thani
Qatar Airways
3 STOPS
HRL
Harlingen
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One-way flights to Udon Thani from Harlingen

2:48 PM - 8:30 AM
Thai Vietjet
3 Stops
29h 52m
HRL - UTH
$ 2,101
Kiwi
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8:11 PM - 6:20 PM
Thai AirAsia
3 Stops
34h 19m
HRL - UTH
$ 2,253
Kiwi
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8:11 PM - 4:50 PM
Thai Vietjet
3 Stops
32h 49m
HRL - UTH
$ 2,257
Kiwi
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How to find the cheapest flight from Harlingen (HRL) to Udon Thani (UTH)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Harlingen (HRL) to Udon Thani (UTH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Harlingen (HRL) to Udon Thani (UTH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.