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Cheap flights from Thailand to Singapore from ฿1,556

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SIN
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Singapore
Explore the most affordable flight options available from Thailand to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Thu 1/1017:20 -
Nonstop1h 55m
Sun 4/1015:40 -
Nonstop2h 05m
Deal found 14/8฿4,237
Tue 29/917:20 -
Nonstop1h 55m
Tue 6/1015:40 -
Nonstop2h 05m
Deal found 15/8฿4,270
Mon 28/909:20 -
Nonstop2h 25m
Mon 5/1007:30 -
Nonstop1h 50m
Deal found 14/8฿4,370
Thu 27/820:50 -
Nonstop2h 05m
Sun 30/807:30 -
Nonstop1h 50m
Deal found 13/8฿4,436
Sat 19/909:20 -
Nonstop2h 25m
Mon 21/918:50 -
Nonstop2h 00m
Deal found 13/8฿4,502
Thu 17/909:20 -
Nonstop2h 25m
Wed 23/918:50 -
Nonstop2h 00m
Deal found 16/8฿4,535
Wed 30/913:15 -
Nonstop2h 20m
Wed 7/1011:20 -
Nonstop1h 55m
Deal found 16/8฿4,568
Fri 18/909:20 -
Nonstop2h 25m
Wed 23/911:20 -
Nonstop1h 55m
Deal found 15/8฿4,635
Thu 24/920:50 -
Nonstop2h 05m
Sun 27/912:20 -
Nonstop1h 55m
Deal found 16/8฿4,668
Thu 24/917:45 -
Nonstop1h 55m
Thu 1/1015:40 -
Nonstop2h 05m
Deal found 12/8฿4,668
Mon 14/909:20 -
Nonstop2h 25m
Sat 19/907:30 -
Nonstop1h 50m
Deal found 16/8฿4,701
Fri 18/917:20 -
Nonstop1h 55m
Sun 20/915:40 -
Nonstop2h 05m
Deal found 15/8฿4,734

Find flight deals from Thailand to Singapore

Keep the following information in mind while searching for Thailand to Singapore flight deals. Data was last updated 17 August 2026.

Round-trip from

฿4,237

One-way from

฿1,556

Popular in

June

Cheapest in

January

Average price

฿6,786

Good round-trip deal

฿2,274 or less

Good one-way deal

฿3,193 or less
Scoot
  • Scoot
  • 1/10-4/10
  • Nonstop
  • 4h 00m total
  • Thailand to Singapore
Search Deals
Scoot
  • Scoot
  • 29/9
  • Nonstop
  • 1h 55m total
  • Thailand to Singapore
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (฿71,014 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿8,171 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Thailand to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Thailand to Singapore Changi.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Thailand to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KrabiSingapore

KBV Krabi - SIN Singapore Changi

KBVSIN

Krabi

Thu 1/10

17:20-20:15

Nonstop1h 55m

Singapore Changi

Sun 4/10

15:40-16:45

Nonstop2h 05m

฿4,237

KrabiSingapore

KBV Krabi - SIN Singapore Changi

KBVSIN

Krabi

Wed 30/9

17:20-20:15

Nonstop1h 55m

Singapore Changi

Wed 7/10

15:40-16:45

Nonstop2h 05m

฿4,734

KrabiSingapore

KBV Krabi - SIN Singapore Changi

KBVSIN

Krabi

Mon 28/9

12:25-15:30

Nonstop2h 05m

Singapore Changi

Mon 5/10

15:40-16:45

Nonstop2h 05m

฿5,032

KrabiSingapore

KBV Krabi - SIN Singapore Changi

KBVSIN

Krabi

Tue 29/9

17:20-20:15

Nonstop1h 55m

Singapore Changi

Tue 6/10

12:50-20:00

1 stop8h 10m

฿5,959
Fastest return journey

Hat YaiSingapore

HDY Hat Yai - SIN Singapore Changi

HDYSIN

Hat Yai

Fri 23/10

19:10-21:55

Nonstop1h 45m

Singapore Changi

Sun 25/10

16:45-17:20

Nonstop1h 35m

฿6,356

Hat YaiSingapore

HDY Hat Yai - SIN Singapore Changi

HDYSIN

Hat Yai

Sun 27/9

18:15-21:00

Nonstop1h 45m

Singapore Changi

Sun 4/10

16:40-17:15

Nonstop1h 35m

฿6,654

BangkokSingapore

DMK Bangkok Don Mueang Intl - SIN Singapore Changi

DMKSIN

Bangkok Don Mueang Intl

Thu 17/9

07:45-11:10

Nonstop2h 25m

Singapore Changi

Mon 21/9

21:45-23:15

Nonstop2h 30m

฿6,952

Hat YaiSingapore

HDY Hat Yai - SIN Singapore Changi

HDYSIN

Hat Yai

Mon 28/9

22:10-12:45

1 stop13h 35m

Singapore Changi

Mon 5/10

16:55-17:30

Nonstop1h 35m

฿6,952

Hat YaiSingapore

HDY Hat Yai - SIN Singapore Changi

HDYSIN

Hat Yai

Sun 27/9

22:10-12:45

1 stop13h 35m

Singapore Changi

Sun 4/10

16:40-17:15

Nonstop1h 35m

฿7,117

BangkokSingapore

DMK Bangkok Don Mueang Intl - SIN Singapore Changi

DMKSIN

Bangkok Don Mueang Intl

Thu 24/9

17:15-20:45

Nonstop2h 30m

Singapore Changi

Mon 28/9

12:10-13:40

Nonstop2h 30m

฿7,382

Flights are sorted by cheapest return flights first.

Deals found on 16/8

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

Have a flexible travel schedule? Discover the best time to fly to Singapore from Thailand with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Thailand to Singapore (average of ฿6,058). Flying from Thailand to Singapore in June is currently the most expensive (average of ฿9,898). 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 TH to SIN?

Find hourly flight availability from Thailand to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 August 2026.

One of the essential ways to save on airfare from Thailand to Singapore is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 49% on airfare.

Weekly flight availability from Thailand to Singapore

Explore weekly flight availability from Thailand to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 August 2026.

The most flights from TH0 to SIN are scheduled on a Saturday (61 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (46 on average).

How often are flights from Thailand to Singapore delayed?

About 16% of weekly flights between Thailand and Singapore have experienced delays in the past year, with the average delay time being 102 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon 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 Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Scoot have had the lowest number of delays on this route, with just 13% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Thailand to Singapore, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Use this chart to determine the cheapest time to fly return from Thailand to Singapore. Price data was last updated on 15 August 2026.

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

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 17 August 2026.
See what other customers who have flown with Singapore Airlines,Thai Airways, andThai AirAsia from Thailand to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Thai Airways
7.9
Good
415 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Thai AirAsia
7.4
Good
246 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Thai Lion Air
7.0
Good
46 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Scoot
6.7
Okay
328 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 16.9 km from the city centre, Singapore Changi (SIN) is the airport most travelers will use when flying to Singapore from Thailand.

  • How long is the flight from Thailand to Singapore?

    For as low as ฿4,237, Scoot can have you in Singapore from Thailand in 1h 55m. Thailand and Singapore are separated by a distance of 932 km. Most flights are nonstop.

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

    The cheapet airlines for a one-way flight from Thailand to Singapore are Thai Lion Air (฿1,179), Scoot (฿1,193), and Thai AirAsia (฿1,479).

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

    Most travellers choose Bangkok Suvarnabhumi - Singapore Changi, Bangkok Don Mueang Intl - Singapore Changi or Phuket City - Singapore Changi when deciding on the best route from Thailand to Singapore.

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

    Consider Ethiopian Air (82%), แอร์นิวซีแลนด์ (81%) or เวอร์จินออสเตรเลีย (81%) when booking your flight. These represent the most reliable airlines when flying from Thailand to Singapore.

  • What are the cheapest flights from Thailand to Singapore?

    The cheapest flight price from Thailand to Singapore is ฿2,444. On average you can expect to pay ฿8,227. The most popular route, (Bangkok Suvarnabhumi - Singapore Changi), can usually be booked for ฿5,131.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thailand to Singapore 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 Thailand to Singapore?

    Currently, January is the cheapest month in which you can book a flight from Thailand to Singapore (average of ฿6,058). Flying from Thailand to Singapore in June is currently the most expensive (average of ฿9,898). 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

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Alternative routes for Thailand to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Singapore flights
Chiang Mai to Singapore flights
Ko Samui to Singapore flights
Krabi to Singapore flights

Top 5 airlines flying from Thailand to Singapore

Discover the top 5 airlines that operate flights from Thailand to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿2,274Average฿7,630FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Thai Lion AirCheapest฿3,750Average฿6,667FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai AirAsiaCheapest฿4,028Average฿6,306FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Singapore AirlinesCheapest฿4,630Average฿9,039FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest฿7,485Average฿11,561FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Thailand to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Thailand to Singapore for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Singapore from Thailand shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Thailand to Singapore become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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