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Cheap flights from Bangkok to Singapore from ฿2,003

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SIN
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bangkok to Singapore Changi are usually found in June or May, booked 64 days in advance, depart on a Thursday or Friday and return on a Sunday

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 31 March 2026.

Thu 30/722:30
BKK
-
SIN
Nonstop2h 30m
Scoot
Tue 4/818:00
SIN
-
BKK
Nonstop2h 35m
Scoot
Deal found 28/3฿4,564
Wed 13/509:05
BKK
-
SIN
Nonstop2h 20m
Multiple Airlines
Wed 20/518:50
SIN
-
BKK
1 stop5h 25m
Multiple Airlines
Deal found 28/3฿4,597
Thu 14/510:55
BKK
-
SIN
Nonstop2h 30m
Scoot
Mon 18/516:15
SIN
-
BKK
Nonstop2h 35m
Scoot
Deal found 29/3฿4,629
Thu 21/520:35
BKK
-
SIN
Nonstop2h 30m
Scoot
Mon 25/518:00
SIN
-
BKK
Nonstop2h 35m
Scoot
Deal found 26/3฿4,695
Thu 23/717:15
DMK
-
SIN
Nonstop2h 30m
Thai Lion Air
Mon 27/712:10
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 28/3฿4,728
Wed 29/722:30
BKK
-
SIN
Nonstop2h 30m
Scoot
Sun 2/819:55
SIN
-
BKK
Nonstop2h 35m
Scoot
Deal found 28/3฿4,728
Thu 14/510:55
BKK
-
SIN
Nonstop2h 30m
Scoot
Sun 17/519:55
SIN
-
BKK
Nonstop2h 35m
Scoot
Deal found 30/3฿4,761
Thu 14/510:55
BKK
-
SIN
Nonstop2h 30m
Scoot
Tue 19/516:15
SIN
-
BKK
Nonstop2h 35m
Scoot
Deal found 30/3฿4,794
Thu 16/717:15
DMK
-
SIN
Nonstop2h 30m
Thai Lion Air
Mon 20/712:10
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 29/3฿4,826
Sat 18/717:15
DMK
-
SIN
Nonstop2h 30m
Thai Lion Air
Mon 20/712:10
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 29/3฿4,859
Wed 13/517:15
DMK
-
SIN
Nonstop2h 30m
Thai Lion Air
Wed 20/512:10
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 27/3฿4,892
Thu 16/709:05
BKK
-
SIN
Nonstop2h 20m
Scoot
Tue 21/718:00
SIN
-
BKK
Nonstop2h 35m
Scoot
Deal found 29/3฿4,892

Find flight deals from Bangkok to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 March 2026.

Round-trip from

฿4,564

One-way from

฿2,003

Popular in

December

Cheapest in

June

Average price

฿6,862
Scoot
  • Scoot
  • 30/7-4/8
  • Nonstop
  • 5h 05m total
  • Bangkok to Singapore
Search Deals
Thai Lion Air
  • Thai Lion Air
  • 6/5
  • Nonstop
  • 2h 30m total
  • Bangkok to Singapore
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿26,748 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿6,840 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 31 March 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

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Thu 14/5

16:50-20:15

Nonstop2h 25m

Singapore Changi

Sun 17/5

14:40-16:20

Nonstop2h 40m

฿5,614

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Thu 14/5

15:25-23:55

1 stop7h 30m

Singapore Changi

Mon 18/5

16:15-17:50

Nonstop2h 35m

฿5,844

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Tue 19/5

10:55-14:25

Nonstop2h 30m

Singapore Changi

Thu 21/5

18:50-23:15

1 stop5h 25m

฿5,943

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Thu 10/9

07:00-15:30

1 stop7h 30m

Singapore Changi

Sat 12/9

18:50-23:15

1 stop5h 25m

฿6,238

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Wed 22/4

17:30-23:55

1 stop5h 25m

Singapore Changi

Sun 26/4

19:55-21:30

Nonstop2h 35m

฿6,567

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Wed 13/5

17:30-23:55

1 stop5h 25m

Singapore Changi

Wed 20/5

18:50-23:15

1 stop5h 25m

฿6,829

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Tue 16/6

10:20-17:25

1 stop6h 05m

Singapore Changi

Tue 23/6

12:50-14:25

Nonstop2h 35m

฿7,092

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Fri 8/5

15:25-23:55

1 stop7h 30m

Singapore Changi

Sun 10/5

15:40-22:05

1 stop7h 25m

฿7,387

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Mon 20/4

07:05-15:30

1 stop7h 25m

Singapore Changi

Thu 23/4

16:15-17:50

Nonstop2h 35m

฿7,552

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Wed 10/6

17:30-23:55

1 stop5h 25m

Singapore Changi

Sun 14/6

18:50-23:15

1 stop5h 25m

฿7,617

Flights are sorted by cheapest return flights first.

Deals found on 26/3

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

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

Use this chart to determine the optimal time to book a return flight from Bangkok to Singapore. Price data was last updated on 13 March 2026.

Booking 64 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 month to book a flight from Bangkok to Singapore?

Currently, August is the cheapest month in which you can book a flight from Bangkok to Singapore (average of ฿1,477). Flying from Bangkok to Singapore in December is currently the most expensive (average of ฿5,417). 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 SIN?

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 31 March 2026.

It’s typically best to fly out from Bangkok to Singapore in the morning. Doing so could potentially save you 42% on the flight price compared to flying in the evening, which is usually more expensive.

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 28 March 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. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 31 March 2026.

The most flights from TH1 to SIN are scheduled on a Monday (65 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (57 on average).

How much does it cost for a return flight from Bangkok to Singapore?

How often are flights from Bangkok to Singapore delayed?

About 24% of weekly flights between Bangkok and Singapore have experienced delays in the past year, with the average delay time being 105 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?

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 Bangkok to Singapore flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.

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 31 March 2026.
See what other customers who have flown with Singapore Airlines,Thai Airways, andThai AirAsia from Bangkok 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
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Thai Airways
7.8
Good
395 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Thai AirAsia
7.4
Good
238 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Thai Lion Air
7.1
Good
43 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Scoot
6.7
Okay
322 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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.

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

    If you book a flight to Singapore from Bangkok, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore. There are 61 flights from Bangkok to Changi per day from 7 different airlines.

  • 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 flying from Bangkok to Singapore round-trip?

    เจ็ทสตาร์ เอเชีย, at ฿2,068, was found to be the cheapest airline from Bangkok to Singapore.Alternate airlines to your destination round-trip include Thai Lion Air and Thai AirAsia. เจ็ทสตาร์ เอเชีย is 66% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 ฿1,379. Users have also found prices from ฿1,417 and ฿1,440 on Scoot and เจ็ทสตาร์ เอเชีย, respectively.

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

    The top 3 most reliable airlines when flying from Bangkok to Singapore are Ethiopian Air (85%), สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ (84%) and แอร์นิวซีแลนด์ (79%).

  • What are the cheapest flights from Bangkok to Singapore?

    The cheapest flight price from Bangkok to Singapore is ฿1,873. On average you can expect to pay ฿8,317. The most popular route, (Bangkok Suvarnabhumi - Singapore Changi), can usually be booked for ฿3,316.

  • 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, August is the cheapest month in which you can book a flight from Bangkok to Singapore (average of ฿1,477). Flying from Bangkok to Singapore in December is currently the most expensive (average of ฿5,417). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok 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 7 airlines flying from Bangkok to Singapore

Discover the top 7 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 31 March 2026.
AirlineCheapestAverageFlexibilityOn-time
เจ็ทสตาร์ เอเชียCheapest฿2,068Average฿4,607FlexibilityNo cancel feeOn-time86%
Search เจ็ทสตาร์ เอเชีย flights
Thai Lion AirCheapest฿2,626Average฿5,839FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai AirAsiaCheapest฿3,044Average฿5,770FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
ScootCheapest฿3,707Average฿5,437FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapest฿6,031Average฿7,402FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest฿6,219Average฿8,025FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest฿6,549Average฿8,528FlexibilityNo 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?

When you search for this flight from Bangkok to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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