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Cheap flights from Bangkok to Singapore from ฿3,136

BKK — SIN
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Singapore

Fri 27/1107:50 -
Nonstop2h 30m
Sun 29/1112:20 -
Nonstop2h 35m
Deal found 26/10฿6,846
Thu 5/1107:50 -
Nonstop2h 30m
Mon 9/1112:00 -
1 stop6h 15m
Deal found 27/10฿6,880
Fri 30/1020:15 -
Nonstop2h 35m
Tue 3/1114:25 -
Nonstop2h 35m
Deal found 29/10฿6,880
Thu 29/1009:15 -
Nonstop2h 35m
Thu 26/1116:00 -
Nonstop2h 35m
Deal found 26/10฿6,913
Thu 12/1117:10 -
Nonstop2h 30m
Mon 16/1118:15 -
1 stop5h 00m
Deal found 25/10฿6,947
Thu 5/1109:15 -
Nonstop2h 35m
Sun 8/1104:40 -
1 stop12h 45m
Deal found 29/10฿6,947
Thu 12/1118:35 -
Nonstop2h 35m
Tue 17/1119:40 -
Nonstop2h 35m
Deal found 30/10฿7,015
Tue 27/1020:15 -
Nonstop2h 35m
Tue 3/1106:40 -
Nonstop2h 35m
Deal found 26/10฿7,048
Thu 29/1017:10 -
Nonstop2h 30m
Sun 1/1112:20 -
Nonstop2h 35m
Deal found 26/10฿7,082
Mon 2/1122:20 -
Nonstop2h 35m
Wed 4/1108:40 -
1 stop13h 30m
Deal found 28/10฿7,116
Fri 30/1017:10 -
Nonstop2h 30m
Mon 2/1115:05 -
Nonstop2h 25m
Deal found 25/10฿7,149
Sun 29/1107:00 -
Nonstop2h 30m
Sun 29/1115:05 -
Nonstop2h 25m
Deal found 29/10฿7,183

Find flight deals from Bangkok to Singapore

Round-trip from

฿6,812

One-way from

฿3,136

Popular in

June

Cheapest in

January

Average price

฿9,409
Scoot
  • Scoot
  • 26/2-28/2
  • Nonstop
  • 5h 10m total
  • Bangkok to Singapore
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 5/11-31/12
  • Nonstop
  • 2h 30m total
  • Bangkok to Singapore
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (฿49,729 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿6,455 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSingapore

DMK Bangkok Don Mueang Intl - XSP Singapore Seletar

DMKXSP

Bangkok Don Mueang Intl

Tue 24/11

21:30-08:00

1 stop9h 30m

Singapore Seletar

Wed 31/12

00:00-23:30

Nonstop0h 00m

฿3,946

BangkokSingapore

DMK Bangkok Don Mueang Intl - XSP Singapore Seletar

DMKXSP

Bangkok Don Mueang Intl

Wed 2/12

19:45-08:40

1 stop11h 55m

Singapore Seletar

Wed 31/12

00:00-23:30

Nonstop0h 00m

฿4,081

BangkokSingapore

DMK Bangkok Don Mueang Intl - SIN Singapore Changi

DMKSIN

Bangkok Don Mueang Intl

Wed 2/12

12:05-20:20

1 stop7h 15m

Singapore Changi

Wed 31/12

00:00-23:30

Nonstop0h 00m

฿4,721

BangkokSingapore

DMK Bangkok Don Mueang Intl - XSP Singapore Seletar

DMKXSP

Bangkok Don Mueang Intl

Wed 18/11

18:00-08:00

1 stop13h 00m

Singapore Seletar

Wed 31/12

00:00-23:30

Nonstop0h 00m

฿4,822

BangkokSingapore

BKK Bangkok Suvarnabhumi - SIN Singapore Changi

BKKSIN

Bangkok Suvarnabhumi

Tue 13/4

12:15-15:50

Nonstop2h 35m

Singapore Changi

Wed 31/12

00:00-23:30

Nonstop0h 00m

฿5,025

BangkokSingapore

DMK Bangkok Don Mueang Intl - XSP Singapore Seletar

DMKXSP

Bangkok Don Mueang Intl

Wed 4/11

21:30-08:00

1 stop9h 30m

Singapore Seletar

Wed 31/12

00:00-23:30

Nonstop0h 00m

฿5,059

BangkokSingapore

DMK Bangkok Don Mueang Intl - SIN Singapore Changi

DMKSIN

Bangkok Don Mueang Intl

Mon 4/1

10:50-14:30

Nonstop2h 40m

Singapore Changi

Wed 31/12

00:00-23:30

Nonstop0h 00m

฿5,126

BangkokSingapore

DMK Bangkok Don Mueang Intl - XSP Singapore Seletar

DMKXSP

Bangkok Don Mueang Intl

Wed 25/11

18:55-08:00

1 stop12h 05m

Singapore Seletar

Wed 31/12

00:00-23:30

Nonstop0h 00m

฿5,126

BangkokSingapore

DMK Bangkok Don Mueang Intl - XSP Singapore Seletar

DMKXSP

Bangkok Don Mueang Intl

Fri 13/11

18:15-08:00

1 stop12h 45m

Singapore Seletar

Wed 31/12

00:00-23:30

Nonstop0h 00m

฿5,227

BangkokSingapore

DMK Bangkok Don Mueang Intl - XSP Singapore Seletar

DMKXSP

Bangkok Don Mueang Intl

Wed 30/12

21:30-08:40

1 stop10h 10m

Singapore Seletar

Wed 31/12

00:00-23:30

Nonstop0h 00m

฿5,227

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Singapore

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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Bangkok to Singapore (average of ฿6,205). Flying from Bangkok to Singapore in June is currently the most expensive (average of ฿10,454). 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 BKK to SG?

A simple way to save on the total cost of your ticket is to fly from Bangkok to Singapore in the morning. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.

Weekly flight availability from Bangkok to Singapore

The most flights from TH1 to SG0 are scheduled on a Thursday (55 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (43 on average).

How often are flights from Bangkok to Singapore delayed?

About 19% of weekly flights between Bangkok and Singapore have experienced delays in the past year, with the average delay time being 104 minutes.

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

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

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

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

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

Reviews of airlines servicing Singapore

Read through reviews of airlines operating flights from Bangkok to Singapore, 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
1,630 reviews
Check prices

Entertainment

8.1

Crew

8.6

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Singapore Airlines
8.2
Very Good
1,630 reviews
Singapore Airlines
8.2
Very Good
1,630 reviews
Check prices

Entertainment

8.1

Crew

8.6

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Thai Airways
7.9
Good
433 reviews
Singapore Airlines
8.2
Very Good
1,630 reviews
Check prices

Entertainment

8.1

Crew

8.6

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Thai AirAsia
7.5
Good
254 reviews
Singapore Airlines
8.2
Very Good
1,630 reviews
Check prices

Entertainment

8.1

Crew

8.6

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Thai Lion Air
7.0
Good
49 reviews
Singapore Airlines
8.2
Very Good
1,630 reviews
Check prices

Entertainment

8.1

Crew

8.6

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.
Scoot
6.7
Okay
337 reviews
Singapore Airlines
8.2
Very Good
1,630 reviews
Check prices

Entertainment

8.1

Crew

8.6

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Related info for your journey

  • How long is the flight from Bangkok to Singapore?

    Departing from Bangkok to Singapore will take you 2h 30m. The distance from Bangkok to Singapore is about 1416 km. Generally, flights for this route are direct.

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

    For one-way options, check prices for Thai AirAsia. According to our data, you can fly for as low as ฿1,750. Users have also found prices from ฿1,993 and ฿2,095 on Scoot and Thai Lion Air, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Bangkok to Singapore consider choosing สแกนดอเนเวียนแอร์ไลน์(89%), เวอร์จินออสเตรเลีย(80%) or Scoot(80%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Bangkok to Singapore?

    Looking at all options, your cheapest flight can be booked for ฿3,580. While the most popular route (Bangkok Suvarnabhumi - Singapore Changi) can be booked for ฿5,935 on average, our data indicates ฿8,086 when flying from Bangkok to Singapore.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Bangkok to Singapore (average of ฿6,205). Flying from Bangkok to Singapore in June is currently the most expensive (average of ฿10,454). 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 5 airlines flying from Bangkok to Singapore

AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿3,724Average฿7,226FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapest฿3,725Average฿7,690FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
ScootCheapest฿3,756Average฿6,982FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapest฿8,032Average฿10,114FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest฿8,110Average฿11,789FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

Deals for Bangkok to Singapore 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 Bangkok to Singapore?

Millions of users choose and trust Cheapflights to book the best flight deals from Bangkok to Singapore 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 Bangkok to Singapore with no change fees?

Need flexible booking options for your flight to Singapore from Bangkok? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes! Start tracking prices for Bangkok to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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