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Cheap flights from Bangkok to Singapore from ฿4,118

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SIN
11 Aug — 18 Aug1
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
Explore the most affordable flight options available from Bangkok to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2026.

Fri 21/816:50
DMK
-
SIN
1 stop6h 05m
Multiple Airlines
Mon 24/818:50
SIN
-
DMK
1 stop4h 30m
Multiple Airlines
Deal found 11/7฿7,805
Thu 6/817:30
BKK
-
SIN
1 stop5h 25m
Multiple Airlines
Mon 10/816:55
SIN
-
BKK
1 stop7h 25m
Multiple Airlines
Deal found 11/7฿7,805
Thu 16/710:40
DMK
-
SIN
Nonstop2h 25m
Thai AirAsia
Fri 17/714:40
SIN
-
DMK
Nonstop2h 40m
Thai AirAsia
Deal found 9/7฿7,838
Wed 19/817:30
BKK
-
SIN
1 stop5h 25m
Multiple Airlines
Sat 22/812:10
SIN
-
BKK
1 stop7h 40m
Multiple Airlines
Deal found 9/7฿7,838
Sat 8/807:45
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Mon 10/821:45
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 9/7฿7,871
Fri 21/817:30
BKK
-
SIN
1 stop5h 25m
Multiple Airlines
Mon 24/818:50
SIN
-
BKK
1 stop5h 40m
Multiple Airlines
Deal found 10/7฿7,871
Fri 28/809:35
DMK
-
SIN
1 stop6h 50m
Multiple Airlines
Mon 31/818:50
SIN
-
DMK
1 stop4h 30m
Multiple Airlines
Deal found 10/7฿7,904
Fri 21/817:30
BKK
-
SIN
1 stop5h 25m
Multiple Airlines
Sun 23/818:50
SIN
-
BKK
1 stop5h 40m
Multiple Airlines
Deal found 7/7฿7,904
Fri 14/819:55
DMK
-
SIN
1 stop15h 50m
Multiple Airlines
Mon 17/807:30
SIN
-
DMK
1 stop10h 10m
Multiple Airlines
Deal found 10/7฿7,938
Wed 19/820:35
BKK
-
SIN
Nonstop2h 30m
Scoot
Fri 21/816:15
SIN
-
BKK
Nonstop2h 35m
Scoot
Deal found 11/7฿7,938
Tue 14/707:45
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Tue 21/712:10
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 8/7฿7,971
Mon 3/822:00
BKK
-
SIN
1 stop13h 45m
Multiple Airlines
Wed 5/818:50
SIN
-
BKK
1 stop5h 40m
Multiple Airlines
Deal found 9/7฿7,971

Find flight deals from Bangkok to Singapore

Keep the following information in mind while searching for Bangkok to Singapore flight deals. Data was last updated 12 July 2026.

Round-trip from

฿7,805

One-way from

฿4,118

Popular in

June

Cheapest in

January

Average price

฿7,406
21/8-24/8
  • 21/8-24/8
  • 2 total stops
  • 10h 35m total
  • Bangkok to Singapore
Search Deals
Thai Lion Air
  • Thai Lion Air
  • 28/7
  • Nonstop
  • 2h 25m total
  • Bangkok to Singapore
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (฿63,750 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿9,450 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok 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 12 July 2026.
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

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Fri 21/8

17:30-23:55

1 stop5h 25m

Singapore Changi

Sun 23/8

18:50-23:30

1 stop5h 40m

฿8,037

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Sat 5/9

17:30-23:55

1 stop5h 25m

Singapore Changi

Mon 7/9

11:05-18:50

1 stop8h 45m

฿8,037

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Thu 6/8

17:30-23:55

1 stop5h 25m

Singapore Changi

Sun 9/8

16:40-23:20

1 stop7h 40m

฿8,071

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Wed 23/9

06:50-16:35

1 stop8h 45m

Singapore Changi

Fri 25/9

12:20-20:40

1 stop9h 20m

฿8,104

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Tue 1/9

10:40-14:05

Nonstop2h 25m

Singapore Changi

Sun 6/9

14:40-16:20

Nonstop2h 40m

฿8,203

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Fri 14/8

17:30-23:55

1 stop5h 25m

Singapore Changi

Tue 18/8

12:10-18:50

1 stop7h 40m

฿8,203

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Thu 30/7

17:30-23:55

1 stop5h 25m

Singapore Changi

Mon 3/8

16:55-23:20

1 stop7h 25m

฿8,536

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Fri 7/8

17:30-23:55

1 stop5h 25m

Singapore Changi

Mon 10/8

18:50-23:30

1 stop5h 40m

฿8,536
Fastest return journey

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Thu 20/8

21:15-00:35

Nonstop2h 20m

Singapore Changi

Sun 23/8

18:30-20:00

Nonstop2h 30m

฿8,735

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Fri 21/8

20:15-23:40

Nonstop2h 25m

Singapore Changi

Mon 24/8

17:30-19:00

Nonstop2h 30m

฿8,834

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 44 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
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 Bangkok to Singapore

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

Currently, July is the cheapest month in which you can book a flight from Bangkok to Singapore (average of ฿1,793). Flying from Bangkok to Singapore in December is currently the most expensive (average of ฿22,518). 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?

Find hourly flight availability from Bangkok 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 12 July 2026.

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 36% on your trip compared to booking a flight in the evening.

Weekly flight availability from Bangkok to Singapore

Explore weekly flight availability from Bangkok 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 12 July 2026.

The most flights from TH1 to SG0 are scheduled on a Friday (61 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (54 on average).

How often are flights from Bangkok to Singapore delayed?

About 20% of weekly flights between Bangkok and Singapore have experienced delays in the past year, with the average delay time being 107 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 47 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?

Use this chart to determine the cheapest time to fly return from Bangkok to Singapore. Price data was last updated on 4 July 2026.

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. Saturday 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 12 July 2026.
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
1,572 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

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
1,572 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

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
409 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

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
243 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

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
1,572 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

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
325 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

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 Bangkok to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bangkok to Singapore?

    Departing from Bangkok to Singapore will take you 2h 25m. The distance from Bangkok to Singapore is about 1444 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 Lion Air. According to our data, you can fly for as low as ฿1,356. Users have also found prices from ฿1,456 and ฿1,484 on เจ็ทสตาร์ เอเชีย and Thai AirAsia, 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 คอนดอร์(100%), แอร์นิวซีแลนด์(86%) or เวอร์จินออสเตรเลีย(85%), 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 ฿4,756. While the most popular route (Bangkok Suvarnabhumi - Singapore Changi) can be booked for ฿6,177 on average, our data indicates ฿38,096 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, July is the cheapest month in which you can book a flight from Bangkok to Singapore (average of ฿1,793). Flying from Bangkok to Singapore in December is currently the most expensive (average of ฿22,518). 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 Bangkok to Singapore

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

Top 6 airlines flying from Bangkok to Singapore

Discover the top 6 airlines that operate flights from Bangkok 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 12 July 2026.
AirlineCheapestAverageFlexibilityOn-time
เจ็ทสตาร์ เอเชียCheapest฿2,609Average฿3,836FlexibilityNo cancel feeOn-time86%
Search เจ็ทสตาร์ เอเชีย flights
Thai AirAsiaCheapest฿3,079Average฿6,153FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapest฿3,762Average฿6,640FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
ScootCheapest฿3,835Average฿5,839FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapest฿6,291Average฿9,565FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest฿7,458Average฿11,587FlexibilityNo 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 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.

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

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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