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Cheap flights from Bangkok to Singapore from ฿1,458

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SIN
19 Jun — 26 Jun1
1 adult

Cheapflights Tip: The best prices from Bangkok to Singapore Changi are usually found in May or June, booked 85 days in advance, depart on a Friday or Thursday and return on a Sunday

Cheap 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 14 June 2025.

Round-trip from

฿3,758

One-way from

฿1,458

Popular in

December

Cheapest in

May

Average price

฿5,021
Thai AirAsia
  • Thai AirAsia
  • 30/8-31/8
  • Nonstop
  • 4h 55m total
  • Bangkok to Singapore
Search Deals
Thai Lion Air
  • Thai Lion Air
  • 20/8
  • Nonstop
  • 2h 25m total
  • Bangkok to Singapore
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (฿29,000 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿4,270 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Bangkok to Singapore

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 14 June 2025.

Sat 30/807:45DMK - SIN
Nonstop2h 25mMultiple Airlines
Sun 31/820:40SIN - DMK
Nonstop2h 30mMultiple Airlines
Deal found 12/6฿3,758
Thu 28/817:50DMK - SIN
Nonstop2h 25mThai Lion Air
Mon 1/912:10SIN - DMK
Nonstop2h 30mThai Lion Air
Deal found 13/6฿3,790
Fri 18/709:05BKK - SIN
Nonstop2h 20mScoot
Sat 19/718:55SIN - BKK
Nonstop2h 30mScoot
Deal found 13/6฿3,790
Thu 14/818:45BKK - SIN
1 stop6h 15mMultiple Airlines
Mon 18/818:35SIN - BKK
1 stop5h 55mMultiple Airlines
Deal found 12/6฿3,920
Sat 12/721:20BKK - SIN
Nonstop2h 25mเจ็ทสตาร์ เอเชีย
Wed 16/719:15SIN - BKK
Nonstop2h 25mเจ็ทสตาร์ เอเชีย
Deal found 12/6฿3,952
Fri 27/610:40DMK - SIN
Nonstop2h 25mThai AirAsia
Sun 29/614:40SIN - DMK
Nonstop2h 40mThai AirAsia
Deal found 12/6฿4,600
Fri 4/708:35DMK - SIN
1 stop11h 10mแอร์เอเชีย
Sun 6/723:25SIN - DMK
1 stop11h 05mแอร์เอเชีย
Deal found 13/6฿6,285
Thu 19/606:00BKK - SIN
1 stop5h 55mMalaysia Airlines
Mon 23/618:15SIN - BKK
1 stop5h 50mMalaysia Airlines
Deal found 12/6฿6,479
Thu 17/709:20BKK - SIN
Nonstop2h 25mSingapore Airlines
Sun 20/716:00SIN - BKK
Nonstop2h 25mSingapore Airlines
Deal found 13/6฿6,512
Thu 17/711:15BKK - SIN
Nonstop2h 15mThai Airways
Sun 20/715:55SIN - BKK
Nonstop2h 20mThai Airways
Deal found 12/6฿7,160
Tue 17/611:30BKK - SIN
1 stop21h 45mVietJet Air
Wed 18/617:55SIN - BKK
1 stop19h 50mVietJet Air
Deal found 13/6฿8,099
Fri 20/620:15DMK - SIN
1 stop12h 05mBatik Air
Sun 22/621:40SIN - DMK
1 stop13h 05mBatik Air
Deal found 13/6฿8,164

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 14 June 2025.
Use the filters below to find and compare flights from Bangkok to Singapore that are best for you.

Fly from

Bangkok

Fly to

Singapore

Route

Depart

Return

Price

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Sat 30/8

07:45-11:10

Nonstop2h 25m

Singapore Changi

Sun 31/8

20:40-22:10

Nonstop2h 30m

฿3,758

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Thu 28/8

17:50-21:15

Nonstop2h 25m

Singapore Changi

Sun 31/8

12:10-13:40

Nonstop2h 30m

฿3,790

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Fri 18/7

09:05-12:25

Nonstop2h 20m

Singapore Changi

Sat 19/7

18:55-20:25

Nonstop2h 30m

฿3,790

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Thu 14/8

18:45-02:00

1 stop6h 15m

Singapore Changi

Mon 18/8

18:35-23:30

1 stop5h 55m

฿3,920

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Sat 12/7

21:20-00:45

Nonstop2h 25m

Singapore Changi

Wed 16/7

19:15-20:40

Nonstop2h 25m

฿3,952

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Fri 27/6

10:40-14:05

Nonstop2h 25m

Singapore Changi

Sun 29/6

14:40-16:20

Nonstop2h 40m

฿4,600

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Fri 4/7

08:35-20:45

1 stop11h 10m

Singapore Changi

Sun 6/7

23:25-07:50

1 stop9h 25m

฿6,220

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Mon 14/7

06:00-11:25

1 stop4h 25m

Singapore Changi

Mon 21/7

13:40-17:20

1 stop4h 40m

฿6,220

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Sat 12/7

12:15-15:40

Nonstop2h 25m

Singapore Changi

Mon 14/7

16:00-17:25

Nonstop2h 25m

฿6,447

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Fri 27/6

14:00-20:40

1 stop5h 40m

Singapore Changi

Sun 29/6

12:30-17:05

1 stop5h 35m

฿6,998

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 28 results
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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 9 June 2025.

Booking 85 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, January is the cheapest month in which you can book a flight from Bangkok to Singapore (average of ฿130). Flying from Bangkok to Singapore in December is currently the most expensive (average of ฿205). 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 14 June 2025.

It’s typically best to fly out from Bangkok to Singapore in the morning. Doing so could potentially save you 73% on the flight price compared to flying at midday, 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 8 June 2025.

Travellers seeking maximum savings on their Bangkok to Singapore flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday at midday 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 14 June 2025.

The most flights from TH1 to SIN are scheduled on a Saturday (78 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (64 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 14 June 2025.
Peruse reviews from past customers who have flown with ไห่หนานแอร์ไลน์, Singapore Airlines and Thai Airways from Bangkok to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ไห่หนานแอร์ไลน์
8.1
Very Good
39 reviews
Check prices

Crew

8.9

Comfort

8.1

Boarding

8.6

Overall

8.1

Food

8.5

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
ไห่หนานแอร์ไลน์
8.1
Very Good
39 reviews
ไห่หนานแอร์ไลน์
8.1
Very Good
39 reviews
Check prices

Crew

8.9

Comfort

8.1

Boarding

8.6

Overall

8.1

Food

8.5

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Singapore Airlines
8.1
Very Good
1,304 reviews
ไห่หนานแอร์ไลน์
8.1
Very Good
39 reviews
Check prices

Crew

8.9

Comfort

8.1

Boarding

8.6

Overall

8.1

Food

8.5

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Thai Airways
7.7
Good
335 reviews
ไห่หนานแอร์ไลน์
8.1
Very Good
39 reviews
Check prices

Crew

8.9

Comfort

8.1

Boarding

8.6

Overall

8.1

Food

8.5

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Finnair
7.6
Good
1,290 reviews
ไห่หนานแอร์ไลน์
8.1
Very Good
39 reviews
Check prices

Crew

8.9

Comfort

8.1

Boarding

8.6

Overall

8.1

Food

8.5

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Southern
7.5
Good
99 reviews
ไห่หนานแอร์ไลน์
8.1
Very Good
39 reviews
Check prices

Crew

8.9

Comfort

8.1

Boarding

8.6

Overall

8.1

Food

8.5

Entertainment

7.7

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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 71 flights from Bangkok to Changi per day from 8 different airlines.

  • What are the cheapest airlines flying from Bangkok to Singapore round-trip?

    Thai Lion Air, at ฿3,790, was found to be the cheapest airline from Bangkok to Singapore.Alternate airlines to your destination round-trip include Scoot and เจ็ทสตาร์ เอเชีย. Thai Lion Air is 34% 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 ฿1,458. Users have also found prices from ฿1,458 and ฿1,587 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 สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ (66%), เวอร์จินออสเตรเลีย (65%) and แอร์นิวซีแลนด์ (65%).

  • What are the cheapest flights from Bangkok to Singapore?

    The cheapest flight price from Bangkok to Singapore is ฿1,413. On average you can expect to pay ฿27,497. The most popular route, (Bangkok Suvarnabhumi - Singapore Changi), can usually be booked for ฿3,499.

  • 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 ฿130). Flying from Bangkok to Singapore in December is currently the most expensive (average of ฿205). 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.
Phuket City to Singapore flights
Chiang Mai to Singapore flights
Ko Samui to Singapore flights
Krabi to Singapore flights

Top 8 airlines flying from Bangkok to Singapore

Discover the top 8 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 14 June 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿3,599Average฿4,858FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
เจ็ทสตาร์ เอเชียCheapest฿3,794Average฿4,941FlexibilityNo cancel feeOn-time86%
Search เจ็ทสตาร์ เอเชีย flights
Thai Lion AirCheapest฿3,895Average฿5,247FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai AirAsiaCheapest฿4,062Average฿5,366FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Singapore AirlinesCheapest฿4,511Average฿7,917FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest฿5,214Average฿5,649FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapest฿6,320Average฿6,832FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest฿6,865Average฿8,077FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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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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