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Cheap flights from Thailand to Singapore from ฿1,631

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SIN
21 Jun — 28 Jun1
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 22 May 2026.

Thu 2/714:15
HKT
-
SIN
Nonstop2h 10m
Scoot
Sun 5/718:50
SIN
-
HKT
Nonstop2h 00m
Scoot
Deal found 21/5฿4,371
Fri 17/709:20
HKT
-
SIN
Nonstop2h 25m
Scoot
Tue 21/718:50
SIN
-
HKT
Nonstop2h 00m
Scoot
Deal found 18/5฿4,404
Thu 2/712:25
KBV
-
SIN
Nonstop2h 05m
Scoot
Mon 13/711:00
SIN
-
KBV
Nonstop1h 50m
Scoot
Deal found 20/5฿4,404
Sat 4/709:20
HKT
-
SIN
Nonstop2h 25m
Scoot
Tue 7/712:10
SIN
-
HKT
Nonstop2h 05m
Scoot
Deal found 21/5฿4,469
Wed 19/809:20
HKT
-
SIN
Nonstop2h 25m
Scoot
Sat 29/812:10
SIN
-
HKT
Nonstop2h 05m
Scoot
Deal found 21/5฿4,567
Tue 21/709:20
HKT
-
SIN
Nonstop2h 25m
Scoot
Sat 25/718:50
SIN
-
HKT
Nonstop2h 00m
Scoot
Deal found 22/5฿4,599
Thu 2/712:25
KBV
-
SIN
Nonstop2h 05m
Scoot
Sun 12/715:40
SIN
-
KBV
Nonstop2h 05m
Scoot
Deal found 20/5฿4,599
Sat 4/709:20
HKT
-
SIN
Nonstop2h 25m
Scoot
Sat 11/712:10
SIN
-
HKT
Nonstop2h 05m
Scoot
Deal found 19/5฿4,632
Fri 12/609:20
HKT
-
SIN
Nonstop2h 25m
Scoot
Sun 21/618:50
SIN
-
HKT
Nonstop2h 00m
Scoot
Deal found 19/5฿4,665
Wed 1/717:20
KBV
-
SIN
Nonstop1h 55m
Scoot
Mon 13/711:00
SIN
-
KBV
Nonstop1h 50m
Scoot
Deal found 20/5฿4,697
Mon 17/813:15
HKT
-
SIN
Nonstop2h 20m
Scoot
Thu 3/918:50
SIN
-
HKT
Nonstop2h 00m
Scoot
Deal found 21/5฿4,730
Fri 10/709:20
HKT
-
SIN
Nonstop2h 25m
Scoot
Sat 11/712:10
SIN
-
HKT
Nonstop2h 05m
Scoot
Deal found 19/5฿4,762

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 22 May 2026.

Round-trip from

฿4,371

One-way from

฿1,631

Popular in

December

Cheapest in

January

Average price

฿8,122

Good round-trip deal

฿6,894 or less

Good one-way deal

฿3,769 or less
Scoot
  • Scoot
  • 2/7-5/7
  • Nonstop
  • 4h 10m total
  • Thailand to Singapore
Search Deals
Scoot
  • Scoot
  • 3/9
  • Nonstop
  • 2h 05m total
  • Thailand to Singapore
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (฿12,400 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿5,541 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 22 May 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

Phuket CitySingapore

HKT - SIN

HKTSIN

Phuket City

Thu 2/7

14:15-17:25

Nonstop2h 10m

Singapore Changi

Sun 5/7

18:50-19:50

Nonstop2h 00m

฿4,469

KrabiSingapore

KBV - SIN

KBVSIN

Krabi

Mon 5/10

12:25-15:30

Nonstop2h 05m

Singapore Changi

Wed 7/10

15:40-16:45

Nonstop2h 05m

฿5,056

KrabiSingapore

KBV - SIN

KBVSIN

Krabi

Thu 30/7

17:20-20:15

Nonstop1h 55m

Singapore Changi

Fri 31/7

15:40-16:45

Nonstop2h 05m

฿5,806

KrabiSingapore

KBV - SIN

KBVSIN

Krabi

Mon 5/10

11:50-08:30

1 stop19h 40m

Singapore Changi

Wed 7/10

15:40-16:45

Nonstop2h 05m

฿6,556

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Thu 25/6

07:05-15:30

1 stop7h 25m

Singapore Changi

Sun 28/6

16:15-17:50

Nonstop2h 35m

฿6,785

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Fri 18/9

06:10-12:45

1 stop5h 35m

Singapore Changi

Wed 23/9

18:50-23:30

1 stop5h 40m

฿7,078

KrabiSingapore

KBV - SIN

KBVSIN

Krabi

Thu 2/7

13:00-20:00

1 stop6h 00m

Singapore Changi

Thu 9/7

05:05-12:00

1 stop7h 55m

฿7,111

KrabiSingapore

KBV - SIN

KBVSIN

Krabi

Sun 5/7

17:20-20:15

Nonstop1h 55m

Singapore Changi

Sun 12/7

07:55-11:15

1 stop4h 20m

฿7,111

Phuket CitySingapore

HKT - SIN

HKTSIN

Phuket City

Thu 1/10

14:15-17:25

Nonstop2h 10m

Singapore Changi

Mon 5/10

07:30-08:20

Nonstop1h 50m

฿7,144

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Thu 29/10

15:25-23:15

1 stop6h 50m

Singapore Changi

Sat 31/10

18:15-23:15

1 stop6h 00m

฿7,209

Flights are sorted by cheapest return flights first.

Deals found on 20/5

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, June is the cheapest month in which you can book a flight from Thailand to Singapore (average of ฿1,305). Flying from Thailand to Singapore in March is currently the most expensive (average of ฿14,385). 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 22 May 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 55% 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 22 May 2026.

The most flights from TH0 to SIN are scheduled on a Wednesday (62 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (59 on average).

How often are flights from Thailand to Singapore delayed?

About 18% 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?

Wednesday 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 Thailand to Singapore flights?

Over the past year, Bangkok Airways have had the lowest number of delays on this route, with just 12% 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 48 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 16 May 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. Wednesday 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 22 May 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
1,522 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,522 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Thai Airways
7.9
Good
400 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Thai AirAsia
7.4
Good
242 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Thai Lion Air
7.1
Good
45 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Scoot
6.7
Okay
325 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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 ฿4,469, Scoot can have you in Singapore from Thailand in 2h 10m. Thailand and Singapore are separated by a distance of 980 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 Scoot (฿1,067), Thai Lion Air (฿1,162), and เจ็ทสตาร์ เอเชีย (฿1,430).

  • 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 คอนดอร์ (100%), Ethiopian Air (89%) or เวอร์จินออสเตรเลีย (88%) 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 ฿3,500. On average you can expect to pay ฿8,545. The most popular route, (Bangkok Suvarnabhumi - Singapore Changi), can usually be booked for ฿5,121.

  • 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, June is the cheapest month in which you can book a flight from Thailand to Singapore (average of ฿1,305). Flying from Thailand to Singapore in March is currently the most expensive (average of ฿14,385). 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 6 airlines flying from Thailand to Singapore

Discover the top 6 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 22 May 2026.
AirlineCheapestAverageFlexibilityOn-time
เจ็ทสตาร์ เอเชียCheapest฿2,563Average฿4,981FlexibilityNo cancel feeOn-time86%
Search เจ็ทสตาร์ เอเชีย flights
Thai AirAsiaCheapest฿3,024Average฿5,905FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapest฿3,192Average฿5,806FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
ScootCheapest฿3,488Average฿7,014FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapest฿6,179Average฿9,141FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest฿6,506Average฿9,826FlexibilityNo 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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