Cheap Flights to Nong Khai Province | Popular Routes to Nong Khai Province from HK$222

View HK$222 flight on Wed, 28 Jan 2026Opens in a new window

Popular airlines to Nong Khai Province

  • Thai AirAsia

    Thai AirAsia

  • Thai Airways International

    Thai Airways International

  • Hahn Air Systems

    Hahn Air Systems

  • Nok Air

    Nok Air

  • Turkish Airlines

    Turkish Airlines

  • Thai Lion Mantari

    Thai Lion Mantari

  • Gulf Air

    Gulf Air

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Cheap round-trip flights to Nong Khai Province

Prices were available within the past 7 days and start at HK$222 for one-way flights and HK$430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Mon, 16 Feb - Mon, 23 Feb
BKK
Bangkok
UTH
Udon Thani
HK$430 Return, found 19 hours ago
HK$430
Return
found 19 hours ago
Select Thai AirAsia flight, departing Mon, 16 Feb from Bangkok to Udon Thani, returning Mon, 23 Feb, priced at HK$430 found 19 hours ago
Thai AirAsia
Wed, 28 Jan - Wed, 4 Feb
BKK
Bangkok
UTH
Udon Thani
HK$435 Return, found 3 days ago
HK$435
Return
found 3 days ago
Select Thai AirAsia flight, departing Wed, 28 Jan from Bangkok to Udon Thani, returning Wed, 4 Feb, priced at HK$435 found 3 days ago
Thai AirAsia
Mon, 2 Mar - Fri, 6 Mar
BKK
Bangkok
UTH
Udon Thani
HK$436 Return, found 4 days ago
HK$436
Return
found 4 days ago
Select Thai AirAsia flight, departing Mon, 2 Mar from Bangkok to Udon Thani, returning Fri, 6 Mar, priced at HK$436 found 4 days ago
Thai AirAsia
Sat, 28 Mar - Tue, 7 Apr
DMK
Bangkok
UTH
Udon Thani
HK$442 Return, found 6 days ago
HK$442
Return
found 6 days ago
Select Thai AirAsia flight, departing Sat, 28 Mar from Bangkok to Udon Thani, returning Tue, 7 Apr, priced at HK$442 found 6 days ago
Thai AirAsia
Thu, 26 Feb - Tue, 3 Mar
BKK
Bangkok
UTH
Udon Thani
HK$444 Return, found 1 day ago
HK$444
Return
found 1 day ago
Select Thai AirAsia flight, departing Thu, 26 Feb from Bangkok to Udon Thani, returning Tue, 3 Mar, priced at HK$444 found 1 day ago
Thai AirAsia
Wed, 25 Feb - Sun, 1 Mar
BKK
Bangkok
UTH
Udon Thani
HK$446 Return, found 2 days ago
HK$446
Return
found 2 days ago
Select Thai AirAsia flight, departing Wed, 25 Feb from Bangkok to Udon Thani, returning Sun, 1 Mar, priced at HK$446 found 2 days ago
Thai AirAsia
Sun, 19 Jul - Tue, 21 Jul
BKK
Bangkok
UTH
Udon Thani
HK$452 Return, found 5 days ago
HK$452
Return
found 5 days ago
Select Thai AirAsia flight, departing Sun, 19 Jul from Bangkok to Udon Thani, returning Tue, 21 Jul, priced at HK$452 found 5 days ago
Thai AirAsia
Mon, 16 Feb - Mon, 23 Feb
DMK
Bangkok
UTH
Udon Thani
HK$455 Return, found 19 hours ago
HK$455
Return
found 19 hours ago
Select Thai AirAsia flight, departing Mon, 16 Feb from Bangkok to Udon Thani, returning Mon, 23 Feb, priced at HK$455 found 19 hours ago
Thai Lion Mantari
Mon, 19 Jan - Sun, 25 Jan
DMK
Bangkok
UTH
Udon Thani
HK$670 Return, found 1 day ago
HK$670
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Mon, 19 Jan from Bangkok to Udon Thani, returning Sun, 25 Jan, priced at HK$670 found 1 day ago
Hahn Air Systems
Mon, 16 Feb - Mon, 23 Feb
BKK
Bangkok
UTH
Udon Thani
HK$1,204 Return, found 19 hours ago
HK$1,204
Return
found 19 hours ago
Select Hahn Air Systems flight, departing Mon, 16 Feb from Bangkok to Udon Thani, returning Mon, 23 Feb, priced at HK$1,204 found 19 hours 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$430 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$430 and reached a maximum cost of HK$1,204. For one-way trips leaving Bangkok (BKK), the cheapest seat during this time was HK$222.
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$430 and HK$1,204. 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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