S$203 Cheap Flights from Singapore to Udon Thani

View S$203 flight on Wed, 28 Oct, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Udon Thani (UTH-Udon Thani Intl.)

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Cheap Flights from Singapore to Udon Thani (SIN-UTH)

Prices were available within the past 7 days and start at S$203 for one-way flights and S$349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sat, 12 Sept - Fri, 18 Sept
SIN
Singapore
UTH
Udon Thani
S$349 Return, found 5 days ago
S$349
Return
found 5 days ago
Select Thai AirAsia flight, departing Sat, 12 Sept from Singapore to Udon Thani, returning Fri, 18 Sept, priced at S$349 found 5 days ago
Thai AirAsia
Sun, 13 Sept - Sat, 19 Sept
SIN
Singapore
UTH
Udon Thani
S$352 Return, found 5 days ago
S$352
Return
found 5 days ago
Select Thai AirAsia flight, departing Sun, 13 Sept from Singapore to Udon Thani, returning Sat, 19 Sept, priced at S$352 found 5 days ago
Thai AirAsia
Sat, 15 Aug - Tue, 18 Aug
SIN
Singapore
UTH
Udon Thani
S$358 Return, found 2 days ago
S$358
Return
found 2 days ago
Select Thai AirAsia flight, departing Sat, 15 Aug from Singapore to Udon Thani, returning Tue, 18 Aug, priced at S$358 found 2 days ago
Thai AirAsia
Sat, 15 Aug - Tue, 18 Aug
SIN
Singapore
UTH
Udon Thani
S$366 Return, found 2 days ago
S$366
Return
found 2 days ago
Select Thai AirAsia flight, departing Sat, 15 Aug from Singapore to Udon Thani, returning Tue, 18 Aug, priced at S$366 found 2 days ago
Thai AirAsia
Sat, 4 Jul - Thu, 9 Jul
SIN
Singapore
UTH
Udon Thani
S$369 Return, found 4 days ago
S$369
Return
found 4 days ago
Select Thai AirAsia flight, departing Sat, 4 Jul from Singapore to Udon Thani, returning Thu, 9 Jul, priced at S$369 found 4 days ago
Thai AirAsia
Sat, 4 Jul - Thu, 9 Jul
SIN
Singapore
UTH
Udon Thani
S$377 Return, found 4 days ago
S$377
Return
found 4 days ago
Select Thai AirAsia flight, departing Sat, 4 Jul from Singapore to Udon Thani, returning Thu, 9 Jul, priced at S$377 found 4 days ago
Thai AirAsia
Fri, 21 Aug - Mon, 24 Aug
SIN
Singapore
UTH
Udon Thani
S$395 Return, found 4 days ago
S$395
Return
found 4 days ago
Select Thai AirAsia flight, departing Fri, 21 Aug from Singapore to Udon Thani, returning Mon, 24 Aug, priced at S$395 found 4 days ago
Thai AirAsia
Tue, 7 Jul - Thu, 9 Jul
SIN
Singapore
UTH
Udon Thani
S$402 Return, found 7 hours ago
S$402
Return
found 7 hours ago
Select Thai AirAsia flight, departing Tue, 7 Jul from Singapore to Udon Thani, returning Thu, 9 Jul, priced at S$402 found 7 hours ago
Thai Lion Mantari
Mon, 11 May - Tue, 19 May
SIN
Singapore
UTH
Udon Thani
S$469 Return, found 4 days ago
S$469
Return
found 4 days ago
Select Thai Lion Mantari flight, departing Mon, 11 May from Singapore to Udon Thani, returning Tue, 19 May, priced at S$469 found 4 days ago
Thai Airways International
Mon, 8 Jun - Sun, 14 Jun
SIN
Singapore
UTH
Udon Thani
S$741 Return, found 2 days ago
S$741
Return
found 2 days ago
Select Thai Airways International flight, departing Mon, 8 Jun from Singapore to Udon Thani, returning Sun, 14 Jun, priced at S$741 found 2 days ago

Frequently asked questions

How much is a flight from SIN to UTH?
The lowest price advertised for a round-trip journey from Singapore Airport to UTH is S$349. But you better act fast. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Changi Airport to Udon Thani Airport?
Each airline has a different set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from SIN to Udon Thani Intl. Airport (UTH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Changi Airport to Udon Thani Intl. Airport (UTH) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SIN to Udon Thani Airport?
You'll be in the air for a while, as the flight distance from SIN to Udon Thani Intl. Airport (UTH) is 1,800 kilometres. Create a playlist of your favourite podcasts before you leave home to keep yourself entertained during your journey.
Which airlines fly direct from Changi Airport to Udon Thani Intl. Airport (UTH)?
Direct flights aren't available, so you'll need to make at least one stop between SIN and Udon Thani Airport. Make the most of the layover time to stretch your legs and freshen up.
Are Changi Airport (SIN) to UTH flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from SIN to Udon Thani Airport can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out entirely! If you'd prefer to start planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

Travel information

Origin airport
Changi
Destination airport
Udon Thani Intl.
Airlines serving
Thai AirAsia, Thai Airways International
Return price
S$348
Distance
1776 km

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