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Cheap flights from Singapore to Thailand from S$ 100

SIN — BKK
20 Nov — 27 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Thailand

Tue 10-1118:15 -
Nonstop2h 05m
Sat 14-1110:40 -
Nonstop2h 10m
Deal found 16-10S$ 206
Sun 22-1118:15 -
Nonstop2h 05m
Sat 28-1110:40 -
Nonstop2h 10m
Deal found 19-10S$ 207
Sun 25-1008:40 -
Nonstop2h 00m
Wed 28-1010:40 -
Nonstop2h 10m
Deal found 17-10S$ 208
Thu 31-1207:55 -
1 stop4h 20m
Thu 31-1217:05 -
1 stop14h 15m
Deal found 20-10S$ 208
Mon 2-1108:40 -
Nonstop2h 00m
Fri 6-1120:20 -
Nonstop2h 05m
Deal found 18-10S$ 210
Sat 14-1118:15 -
Nonstop2h 05m
Mon 16-1110:40 -
Nonstop2h 10m
Deal found 19-10S$ 211
Tue 27-1018:15 -
Nonstop2h 05m
Sat 5-1210:40 -
Nonstop2h 10m
Deal found 19-10S$ 215
Tue 27-1018:15 -
Nonstop2h 05m
Tue 1-1210:40 -
Nonstop2h 10m
Deal found 19-10S$ 217
Fri 20-1116:45 -
Nonstop1h 35m
Tue 24-1117:55 -
Nonstop1h 45m
Deal found 21-10S$ 219
Wed 28-1008:40 -
Nonstop2h 00m
Tue 1-1210:40 -
Nonstop2h 10m
Deal found 19-10S$ 219
Mon 30-1118:15 -
Nonstop2h 05m
Fri 18-1210:40 -
Nonstop2h 10m
Deal found 20-10S$ 220
Sun 1-1118:15 -
Nonstop2h 05m
Sun 8-1110:40 -
Nonstop2h 10m
Deal found 21-10S$ 221

Find flight deals from Singapore to Thailand

Round-trip from

S$ 206

One-way from

S$ 100

Popular in

December

Cheapest in

January

Average price

S$ 337

Good round-trip deal

S$ 227 or less

Good one-way deal

S$ 156 or less
Scoot
  • Scoot
  • 20-2-3-3
  • Nonstop
  • 4h 10m total
  • Singapore to Thailand
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Scoot
  • Scoot
  • 26-11-31-12
  • Nonstop
  • 1h 35m total
  • Singapore to Thailand
Search Deals
High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (S$ 9 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Singapore Changi to Thailand.
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Price to beat on a one-way flight from Singapore Changi to Thailand.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Singapore to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporeHat Yai

SIN Singapore Changi - HDY Hat Yai

SINHDY

Singapore Changi

Mon 25-1

11:55-12:30

Nonstop1h 35m

Hat Yai

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 112

SingaporeHat Yai

SIN Singapore Changi - HDY Hat Yai

SINHDY

Singapore Changi

Fri 20-11

16:45-17:20

Nonstop1h 35m

Hat Yai

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 114

SingaporeKrabi

SIN Singapore Changi - KBV Krabi

SINKBV

Singapore Changi

Sun 10-1

10:00-16:25

1 stop7h 25m

Krabi

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 124

SingaporeKrabi

SIN Singapore Changi - KBV Krabi

SINKBV

Singapore Changi

Mon 22-3

07:55-11:15

1 stop4h 20m

Krabi

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 132

SingaporeKrabi

SIN Singapore Changi - KBV Krabi

SINKBV

Singapore Changi

Tue 23-2

07:55-11:15

1 stop4h 20m

Krabi

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 132

SingaporeHat Yai

SIN Singapore Changi - HDY Hat Yai

SINHDY

Singapore Changi

Tue 9-2

16:45-17:20

Nonstop1h 35m

Hat Yai

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 134

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Mon 4-1

15:05-16:30

Nonstop2h 25m

Bangkok Don Mueang Intl

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 143

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Tue 5-1

15:05-16:30

Nonstop2h 25m

Bangkok Don Mueang Intl

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 143

SingaporeHat Yai

SIN Singapore Changi - HDY Hat Yai

SINHDY

Singapore Changi

Sun 20-12

16:45-17:20

Nonstop1h 35m

Hat Yai

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 143

SingaporeHat Yai

SIN Singapore Changi - HDY Hat Yai

SINHDY

Singapore Changi

Wed 16-12

16:45-17:20

Nonstop1h 35m

Hat Yai

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 146

Flights are sorted by cheapest return flights first.

Deals found on 16-10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Singapore to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Singapore with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Singapore to Thailand

What is the cheapest month to book a flight from Singapore to Thailand?

Currently, January is the cheapest month in which you can book a flight from Singapore to Thailand (average of S$ 257). Flying from Singapore to Thailand in December is currently the most expensive (average of S$ 391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SIN to TH?

It’s optimal to fly from Singapore to Thailand at midday. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the evening.

How often are flights from Singapore to Thailand delayed?

About 15% of weekly flights between Singapore and Thailand have experienced delays in the past year, with the average delay time being 100 minutes.

What is the most punctual flight time for Singapore to Thailand flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Singapore to Thailand flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

How far ahead should I book a flight from Singapore to Thailand?

The best time to book flights from Singapore to Thailand is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Singapore to Thailand?

Travellers seeking maximum savings on their Singapore to Thailand flight should consider departing on Monday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Thailand

Read through reviews of airlines operating flights from Singapore to Thailand, such as Singapore Airlines,Thai Airways, andThai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Singapore Airlines
8.2
Very Good
1,628 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Thai Airways
7.9
Good
430 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Thai AirAsia
7.5
Good
253 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Thai Lion Air
7.0
Good
49 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Scoot
6.7
Okay
337 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Related info for your journey

  • What airport do you fly from for flights from Singapore to Thailand?

    Singapore Changi (SIN) is the airport you will fly out of if you book a flight from Singapore to Thailand. It is only a 16.9 km journey to Changi (SIN) from Singapore’s city centre.

  • How long is the flight from Singapore to Thailand?

    A quick flight from Singapore to Thailand can take about 2h 35m. Scoot provides one of the quickest options available for as low as S$ 259. Airlines will cover a distance of 1416 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Singapore to Thailand one-way?

    The cheapest airline one-way is Scoot, with whom users have recently found tickets for as low as S$ 92. However, be on the lookout for offers from Thai Lion Air and Thai AirAsia, as they are both options that can get you from Singapore to Thailand for a low price.

  • What are the most popular routes from Singapore to Thailand?

    While some choose either Singapore Changi - Bangkok Don Mueang Intl or Singapore Changi - Phuket City, Singapore Changi - Bangkok Suvarnabhumi is the most popular route from Singapore to Thailand.

  • What are the most reliable airlines from Singapore to Thailand?

    No one likes to see their flight delayed. When booking a flight from Singapore to Thailand consider choosing SWISS(90%), Scandinavian Airlines(87%) or Air New Zealand(86%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Singapore to Thailand?

    On average you can expect to pay S$ 662 for a flight from Singapore to Thailand. The cheapest flight overall is S$ 143 while the most popular route, (Singapore Changi - Bangkok Suvarnabhumi) is currently priced at S$ 217.

  • Can I find deals for flights from Singapore to Thailand that include hotel bookings?

    Yes. In addition to deals on Singapore to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Thailand.

  • Can I find deals for business class flights from Singapore to Thailand?

    Yes. Cheapflights offers flight deals from Singapore to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Thailand?

    Currently, January is the cheapest month in which you can book a flight from Singapore to Thailand (average of S$ 257). Flying from Singapore to Thailand in December is currently the most expensive (average of S$ 391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Singapore to Thailand

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 129AverageS$ 335FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai Lion AirCheapestS$ 138AverageS$ 343FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
ScootCheapestS$ 147AverageS$ 323FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Thai AirAsiaCheapestS$ 157AverageS$ 281FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Malaysia AirlinesCheapestS$ 171AverageS$ 315FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
AirAsiaCheapestS$ 209AverageS$ 320FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Vietnam AirlinesCheapestS$ 302AverageS$ 360FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirwaysCheapestS$ 374AverageS$ 587FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Bangkok AirwaysCheapestS$ 390AverageS$ 658FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Singapore to Thailand?

Deals for Singapore to Thailand flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Thailand?

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Thailand for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Singapore to Thailand with no change fees?

Yes! Cheapflights helps users easily find flights from Singapore to Thailand with no change fees.

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Of course! You can now track prices for flights from Singapore to Thailand and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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