Cheap Flights to Nong Khai Province | Popular Routes to Nong Khai Province from HK$211

View HK$211 flight on Tue, 27 Jan 2026Opens in a new window

Popular airlines to Nong Khai Province

  • Thai AirAsia

    Thai AirAsia

  • Hahn Air Systems

    Hahn Air Systems

  • Nok Air

    Nok Air

  • Thai Airways International

    Thai Airways International

  • Turkish Airlines

    Turkish Airlines

  • Thai Lion Mantari

    Thai Lion Mantari

  • Thai Vietjet

    Thai Vietjet

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Cheap round-trip flights to Nong Khai Province

Prices were available within the past 7 days and start at HK$211 for one-way flights and HK$408 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sat, 14 Feb - Sun, 22 Feb
BKK
Bangkok
UTH
Udon Thani
HK$408 Return, found 2 days ago
HK$408
Return
found 2 days ago
Select Thai AirAsia flight, departing Sat, 14 Feb from Bangkok to Udon Thani, returning Sun, 22 Feb, priced at HK$408 found 2 days ago
Thai AirAsia
Sat, 24 Jan - Sun, 25 Jan
BKK
Bangkok
UTH
Udon Thani
HK$425 Return, found 1 day ago
HK$425
Return
found 1 day ago
Select Thai AirAsia flight, departing Sat, 24 Jan from Bangkok to Udon Thani, returning Sun, 25 Jan, priced at HK$425 found 1 day ago
Thai AirAsia
Thu, 8 Jan - Thu, 15 Jan
BKK
Bangkok
UTH
Udon Thani
HK$462 Return, found 11 hours ago
HK$462
Return
found 11 hours ago
Select Thai AirAsia flight, departing Thu, 8 Jan from Bangkok to Udon Thani, returning Thu, 15 Jan, priced at HK$462 found 11 hours ago
Thai AirAsia
Thu, 8 Jan - Thu, 15 Jan
DMK
Bangkok
UTH
Udon Thani
HK$462 Return, found 11 hours ago
HK$462
Return
found 11 hours ago
Select Thai AirAsia flight, departing Thu, 8 Jan from Bangkok to Udon Thani, returning Thu, 15 Jan, priced at HK$462 found 11 hours ago
Thai AirAsia
Thu, 26 Feb - Tue, 3 Mar
BKK
Bangkok
UTH
Udon Thani
HK$471 Return, found 3 days ago
HK$471
Return
found 3 days ago
Select Thai AirAsia flight, departing Thu, 26 Feb from Bangkok to Udon Thani, returning Tue, 3 Mar, priced at HK$471 found 3 days ago
Thai AirAsia
Sun, 22 Feb - Sun, 1 Mar
BKK
Bangkok
UTH
Udon Thani
HK$473 Return, found 4 days ago
HK$473
Return
found 4 days ago
Select Thai AirAsia flight, departing Sun, 22 Feb from Bangkok to Udon Thani, returning Sun, 1 Mar, priced at HK$473 found 4 days ago
Thai Lion Mantari
Mon, 5 Jan - Thu, 15 Jan
DMK
Bangkok
UTH
Udon Thani
HK$622 Return, found 11 hours ago
HK$622
Return
found 11 hours ago
Select Thai Lion Mantari flight, departing Mon, 5 Jan from Bangkok to Udon Thani, returning Thu, 15 Jan, priced at HK$622 found 11 hours ago
Thai Airways International
Thu, 8 Jan - Thu, 15 Jan
BKK
Bangkok
UTH
Udon Thani
HK$1,016 Return, found 11 hours ago
HK$1,016
Return
found 11 hours ago
Select Thai Airways International flight, departing Thu, 8 Jan from Bangkok to Udon Thani, returning Thu, 15 Jan, priced at HK$1,016 found 11 hours ago
Hahn Air Systems
Sun, 4 Jan - Thu, 8 Jan
BKK
Bangkok
UTH
Udon Thani
HK$1,202 Return, found 6 days ago
HK$1,202
Return
found 6 days ago
Select Hahn Air Systems flight, departing Sun, 4 Jan from Bangkok to Udon Thani, returning Thu, 8 Jan, priced at HK$1,202 found 6 days ago
Thai AirAsia X
Tue, 20 Jan - Sat, 24 Jan
ICN
Seoul
UTH
Udon Thani
HK$3,103 Return, found 1 day ago
HK$3,103
Return
found 1 day ago
Select Thai AirAsia X flight, departing Tue, 20 Jan from Seoul to Udon Thani, returning Sat, 24 Jan, priced at HK$3,103 found 1 day ago

About Nong Khai Province

Expedia offers flights to Nong Khai Province to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Nong Khai Province or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Nong Khai Province that have flexible change policies?
We know that travel arrangements can change very quickly, so booking a flexible ticket with Expedia is a wise idea. Simply check the "No change fee" box directly below the "Flexible change policies" filter. Your low-priced, flexible flight to Nong Khai Province is just a few clicks away.
How can I find cheap tickets to Nong Khai Province?
For an amazing deal to Nong Khai Province, book in advance. Also use Expedia's "flexible dates" feature above your search results. This will compare prices for the days around your travel dates. In the last seven days, HK$408 was the best price for a flight to Nong Khai Province.
How much is a flight to Nong Khai Province?
In the last seven days, round-trip tickets to Nong Khai Province sold for as little as HK$408 and reached a maximum cost of HK$3,103. For one-way trips leaving Bangkok (BKK), the cheapest seat during this time was HK$211.
When is the cheapest time to fly to Nong Khai Province?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to nab the cheapest deal. Steer clear of the weekend if you can, because Saturday is typically the most expensive day of the week. Spend the funds you saved enjoying yourself in Nong Khai Province instead!
How much is a plane ticket to Nong Khai Province?
In the last seven days, flights to Nong Khai Province ranged between HK$408 and HK$3,103. Prices depend on a number of things, particularly the time of departure, cabin class, airline and how early the fare is booked.
What is the best time to go to Nong Khai Province?
Nong Khai, Nong Khai Province's major city, is a great place to tour around at anytime. Not a big fan of chilly weather? Then venture here from June 20 onward during the summer months, when temperatures vary from 24ºC to 32ºC. August, September and October is when Nong Khai attracts the biggest crowds.
What months are the cheapest to book a flight to Nong Khai Province?
Grab your ticket in February to unlock the lowest-priced flights to Nong Khai Province. The festive month of December is usually the most expensive time to purchase a fare.
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