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FlightsFrom Singapore

To Udon Thani

Cheap Flights from Singapore to Udon Thani

Browse current best options from Singapore. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Singapore

RatePunk searches hundreds of travel sites at once for deals on flights to Udon Thani

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Singapore to Udon Thani

Explore current cheapest deals departing from Singapore to Udon Thani

September 20 - September 24

Cheapest
Best

SIN - Udon Thani

$327

$288

Round trip

September 15 - September 24

Earliest

SIN - Udon Thani

$303

$289

Round trip

September 20 - September 22

SIN - Udon Thani

$327

$299

Round trip

September 15 - September 22

Earliest

SIN - Udon Thani

$314

$300

Round trip

September 16 - September 24

SIN - Udon Thani

$303

$301

Round trip

September 20 - September 29

SIN - Udon Thani

$302

$307

Round trip

September 15 - September 29

Earliest

SIN - Udon Thani

$290

$309

Round trip

October 26 - November 11

SIN - Udon Thani

$318

$320

Round trip

November 2 - November 11

SIN - Udon Thani

$325

$320

Round trip

November 3 - November 11

SIN - Udon Thani

$323

$321

Round trip

Unlock all 500+ flight deals to Udon Thani and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Singapore to Udon Thani

A typical journey from Singapore to Udon Thani takes about 13h 25m, including connections. This is a medium-haul route, covering a distance of 1787 kilometers. Since most itineraries connect at least once, this duration accounts for the time spent on layovers.
For travelers looking for cheap flights from Singapore to Udon Thani, the cheapest fares right now start at $269–$306, with a median of $278. Right now, current fares are significantly above the typical level for this route. Approximately 42% of recent fares were classified as a good price, indicating that finding value requires careful timing.
When is the cheapest time to fly from Singapore to Udon Thani? The data indicates that September is typically the most affordable month, with a median fare of $126. Following closely are October, with a median fare of $137, and January, where the median fare is $141. Planning your trip during these months could result in notable savings.
Most itineraries for this route involve connections. Specifically, 0% of recent fares were for direct flights from Singapore to Udon Thani, meaning all itineraries connect at least once. For connecting flights, the typical number of stopovers is 2, which contributes to the overall journey time.

How much is a round trip from Singapore to Udon Thani

Regular price: $263 - $411

Prices for flights from Singapore Changi to Udon Thani International are currently within the regular range.

The regular price range for this route is between 263 USD and 411 USD. The current lowest deal is 288 USD with Scoot, for travel from Sep 20-Sep 24.

now $288

Low $263

High $411

The cheapest time to fly from Singapore to Udon Thani

The cheapest month to fly from Singapore to Udon Thani is September, with a median price of $126. The most expensive month is March, with a median price of $554. Prices are generally lower from January to November.

September

Cheapest

Flights from $126

March

Most Expensive

Flights from $554

Jan
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov

Direct flights from Singapore to Udon Thani

Airline logo

Scoot

Airline logo

MyTravel Airways

Airline logo

Thai AirAsia

Airline logo

Rio Sul Serviços Aéreos Regionais

Last-minute flights going from Singapore to Udon Thani

Thu, Jun 18

⌛ Last-Minute

SIN - Udon Thani

Thai Airways International

Singapore (SIN) - Udon Thani (UTH)

Thai Airways International

$438

$622

One-way

Thu, Jun 18

⌛ Last-Minute

SIN - Udon Thani

Thai Airways International

Singapore (SIN) - Udon Thani (UTH)

Thai Airways International

$435

$622

One-way

Fri, Jun 19

⌛ Last-Minute

SIN - Udon Thani

Scoot

Singapore (SIN) - Udon Thani (UTH)

Scoot

$442

$557

One-way

Sat, Jun 20

⌛ Last-Minute

SIN - Udon Thani

Scoot

Singapore (SIN) - Udon Thani (UTH)

Scoot

$388

$482

One-way

Mon, Jun 22

⌛ Last-Minute

SIN - Udon Thani

Scoot

Singapore (SIN) - Udon Thani (UTH)

Scoot

$436

$466

One-way

Mon, Jun 22

⌛ Last-Minute

SIN - Udon Thani

Scoot

Singapore (SIN) - Udon Thani (UTH)

Scoot

$406

$482

One-way

Biggest price drops on these dates for flights from Singapore to Udon Thani

7 nights

Dec 19 - Dec 26

$478  →  $406

15%

4 nights

Sep 20 - Sep 24

$327  →  $288

12%

2 nights

Sep 20 - Sep 22

$327  →  $299

9%

9 nights

Sep 15 - Sep 24

$303  →  $289

4%

Popular Airports to fly from Singapore to Udon Thani

Singapore - Udon Thani route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Singapore to Udon Thani are below the typical level at $288.

📅 Best time to fly

Fly in September for the best prices

Historically, September is the cheapest month to fly from Singapore to Udon Thani, at $126.

⏱️ Flight duration

Connecting flights average 13h 25m

Flights from Singapore to Udon Thani typically involve connections, with a median duration of 13h 25m.

✈️ Airlines & availability

Connecting flights are common on this route

This route primarily features connecting flights, with no direct options available historically.

🏆 Airline highlight

Scoot offers connecting flights

Scoot has historically offered connecting flights for the Singapore to Udon Thani route.

🎯 Booking tip

Good prices are available 42% of the time

Historically, 42% of recent fares from Singapore to Udon Thani were considered good deals.

Singapore main airports to depart from

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is a primary international gateway for flights from Singapore to Udon Thani.

📍 ~18 km from city center (reachable by car or train)

💸 Flights from ~$288

Udon Thani main airports to arrive at

Udon Thani International (UTH)

Cheapest

Udon Thani International Airport is the primary arrival airport for flights to Udon Thani.

📍 ~5 km from city center (reachable by car)

💸 Flights from ~$288

Airports nearby Udon Thani used as alternative

Khon Kaen (KKC)

Khon Kaen is a strong domestic alternative with frequent connections, located within a manageable drive from Udon Thani.

📍 ~100 km from Udon Thani (reachable by car)

💸 Flights from ~$270

Wattay International (VTE)

Cheapest

Wattay International is geographically the closest major airport and offers international flight options.

📍 ~40 km from Udon Thani (requires international border crossing)

💸 Flights from ~$204

Sakon Nakhon (SNO)

Sakon Nakhon is an alternative domestic gateway within the same region, offering reliable domestic service.

📍 ~140 km from Udon Thani (reachable by car)

💸 Flights from ~$327

Loei (LOE)

Loei is a viable domestic alternative for travelers heading west of Udon Thani.

📍 ~117 km from Udon Thani (reachable by car)

💸 Flights from ~$352

Roi Et (ROI)

Roi Et is a secondary domestic option within the Isan network, though with limited flight schedules.

📍 ~170 km from Udon Thani (reachable by car)

💸 Flights from ~$337

Business & First Class Flight Deals to Udon Thani

Discover luxury on the budget with premium cabin class on flights from Singapore to Udon Thani.

Elite

Best Elite deals to Udon Thani

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SIN

Elite

Aug 29

Udon Thani, Thailand

48% AI deal score

$1,589

From SIN

Elite

Jun 18

Udon Thani, Thailand

45% AI deal score

$1,463

From SIN

Elite

Jul 21

Udon Thani, Thailand

45% AI deal score

$1,492

From SIN

Elite

Jul 19

Udon Thani, Thailand

45% AI deal score

$1,492

From SIN

Elite

Jul 21

Udon Thani, Thailand

45% AI deal score

$1,526

From SIN

Elite

Jul 19

Udon Thani, Thailand

45% AI deal score

$1,526

From SIN

Elite

Jun 20

Udon Thani, Thailand

44% AI deal score

$1,481

From SIN

Elite

Jun 20

Udon Thani, Thailand

44% AI deal score

$1,526

From SIN

Elite

Jul 15

Udon Thani, Thailand

44% AI deal score

$1,526

From SIN

Elite

Jun 23

Udon Thani, Thailand

44% AI deal score

$1,526

From SIN

Elite

Jul 14

Udon Thani, Thailand

44% AI deal score

$1,526

From SIN

Elite

Sep 11

Udon Thani, Thailand

44% AI deal score

$1,806

From SIN

Elite

Jun 24

Udon Thani, Thailand

43% AI deal score

$1,827

From SIN

Elite

Jul 23

Udon Thani, Thailand

43% AI deal score

$1,998

Frequently Asked Questions About Flights to Udon Thani

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance is often recommended, as prices can increase closer to the departure date. However, sometimes last-minute deals can appear, though these are less predictable. Monitoring price trends can help you decide on an optimal booking time.

Comparing nearby airports can sometimes lead to more economical flight options. While it may add to your ground travel time, the savings on airfare can be significant. Always factor in the total cost and convenience when considering this option.

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