$28 Cheap Flights to Nong Khai

View $28 flight on Tue, Apr 21, 2026Opens in a new window

Popular airlines to Nong Khai

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How much is the cheapest flight to Nong Khai?

Prices were available within the past 7 days and start at $28 for one-way flights and $57 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Nok Air
Wed, Sep 9 - Mon, Sep 28
DMK
Bangkok
UTH
Udon Thani
$57 Roundtrip, found 5 days ago
$57
Roundtrip
found 5 days ago
Select Nok Air flight, departing Wed, Sep 9 from Bangkok to Udon Thani, returning Mon, Sep 28, priced at $57 found 5 days ago
Thai Vietjet
Tue, Sep 29 - Sat, Oct 3
BKK
Bangkok
UTH
Udon Thani
$106 Roundtrip, found 3 hours ago
$106
Roundtrip
found 3 hours ago
Select Thai Vietjet flight, departing Tue, Sep 29 from Bangkok to Udon Thani, returning Sat, Oct 3, priced at $106 found 3 hours ago
Thai Lion Mantari
Fri, May 22 - Sat, May 23
DMK
Bangkok
UTH
Udon Thani
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Thai Lion Mantari flight, departing Fri, May 22 from Bangkok to Udon Thani, returning Sat, May 23, priced at $117 just found
Thai Airways International
Thu, Apr 30 - Mon, May 4
BKK
Bangkok
UTH
Udon Thani
$124 Roundtrip, found 2 days ago
$124
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Thu, Apr 30 from Bangkok to Udon Thani, returning Mon, May 4, priced at $124 found 2 days ago
EVA Airways
Thu, Oct 1 - Wed, Oct 14
DFW
Dallas
UTH
Udon Thani
$961 Roundtrip, found 3 days ago
$961
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Thu, Oct 1 from Dallas to Udon Thani, returning Wed, Oct 14, priced at $961 found 3 days ago

Frequently asked questions

What month is the cheapest to fly to Nong Khai?
Schedule your trip for September if you're looking for a good price on your fare. It's the cheapest month to fly to Nong Khai. Try to avoid traveling during busy periods such as public holidays or major events.
Which US cities fly direct to Nong Khai?
Direct journeys are a great way to take the hassle out of travel. When you search on Expedia, select "Direct flights only" to see the nonstop options to fly to Nong Khai.
How to find a cheap flight to Nong Khai?
Book well in advance or search for a cheap flight to Nong Khai during the low season, such as May and July. Jetting off on a Thursday can also save you an average of 16% compared to a Sunday departure.* The Expedia app makes it even easier to know exactly when to book. Just turn on the toggle for "Watch prices" and you'll receive an alert when fares change.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Nong Khai?
Although booking in advance is typically the best way to save money, don't panic if your Nong Khai vacation is last minute. You can still get cheap flights to Nong Khai, especially if your plans have a little leeway. Try changing your travel dates, looking at different ticket options or jetting out of an alternative hub.
How far in advance should I book a flight to Nong Khai?
Find the departure dates you want and a price that works with your budget by booking your domestic flight to Nong Khai up to 28 days in advance. Search for tickets between two and four months ahead if you're flying to Nong Khai from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Nong Khai?
Generally, you can get cheap flights to Nong Khai on a Sunday. Travelers can save around 8% on average compared to booking on a Friday, which is typically the most expensive day to purchase tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Nong Khai?
A total of 5 airlines connect 4 airports across the globe to Nong Khai. Here are a few of the most popular airlines to Nong Khai, where Udon Thani Intl. Airport (UTH) is the major entry point:

  • Thai AirAsia
  • Nok Air
  • Thai Airways International
  • Thai Lion Air

Where do you fly into Nong Khai?
If you're flying to Nong Khai, the main airport to land at is Udon Thani Intl. Airport (UTH).
How far is the airport from central Nong Khai?
Arriving at Udon Thani Intl. Airport (UTH) puts you about 35 mi south of the center of Nong Khai.
Can I save money by booking a Nong Khai trip package?
You could possibly save hundreds of dollars if you secure a Nong Khai flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel plans in the same place. Try bundling your flight and hotel with extras like car rentals and tours for your own personalized Nong Khai vacation.
Can I change or cancel my flight to Nong Khai?
You can often cancel or change your flight to Nong Khai within 24 hours of booking. However, keep in mind that some flights are non-refundable. In those cases, you may receive a credit toward a future trip rather than a direct refund. Remember to check the airline's terms and conditions in your itinerary for exact details. You can use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Nong Khai with flexible change policies. To learn more, head to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Udon Thani Intl.
Destination airport IATA code
UTH
Destination city name
Udon Thani
Roundtrip price
$57

Trending flights to Nong Khai

Prices were available within the past 7 days and start at $28 for one-way flights and $57 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Thu, Oct 1 - Wed, Oct 14
DFW
Dallas
UTH
Udon Thani
$961 Roundtrip, found 3 days ago
$961
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Thu, Oct 1 from Dallas to Udon Thani, returning Wed, Oct 14, priced at $961 found 3 days ago

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