
Cheap Flights to Nong Khai Province from $37
View $37 flight on Tue, Sep 22, 2026Opens in a new windowPopular airlines to Nong Khai Province
Thai AirAsia
Thai Airways International
Nok Air
Thai Vietjet
Thai Lion Mantari
Hahn Air Systems
Turkish Airlines
How much is the cheapest flight to Nong Khai Province?
Prices were available within the past 7 days and start at $37 for one-way flights and $71 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 29 - Wed, Sep 30
DMK
Bangkok
UTH
Udon Thani
$71
Roundtrip
found 20 hours ago

Wed, Mar 3 - Thu, Mar 25
BKK
Bangkok
UTH
Udon Thani
$103
Roundtrip
found 1 day ago

Sat, Nov 7 - Sat, Nov 14
CNX
Chiang Mai
UTH
Udon Thani
$112
Roundtrip
found 1 day ago

Tue, Sep 22 - Mon, Sep 28
HKT
Phuket
UTH
Udon Thani
$162
Roundtrip
found 10 hours ago

Thu, Oct 1 - Wed, Oct 7
KBV
Krabi
UTH
Udon Thani
$181
Roundtrip
found 3 days ago

Fri, Oct 2 - Mon, Oct 5
DXB
Dubai
UTH
Udon Thani
$613
Roundtrip
found 10 hours ago

Wed, Nov 11 - Tue, Nov 17
HND
Tokyo
UTH
Udon Thani
$691
Roundtrip
found 15 hours ago

Sat, Nov 7 - Fri, Nov 20
JNB
Johannesburg
UTH
Udon Thani
$860
Roundtrip
found 1 day ago
Tue, Oct 13 - Tue, Nov 3
ORD
Chicago
UTH
Udon Thani
$1,051
Roundtrip
found 5 days ago

Wed, Nov 11 - Tue, Nov 24
SFO
San Francisco
UTH
Udon Thani
$1,079
Roundtrip
found 1 day ago
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Travel information
*Flight schedules are subject to change.
*Available to One Key members.
*Flight schedules are subject to change.
*Available to One Key members.
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