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$48+ Cheap flights from Suvarnabhumi (BKK) to Singapore (SIN)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SIN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Singapore Changi are usually found in May or June, booked 85 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from Suvarnabhumi to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) 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 September 11, 2025.

Round-trip from

$126
(Expedia)

One-way from

$48
(Orbitz)

Popular in

December

Cheapest in

May

Average price

$171

Good round-trip deal

$186 or less

Good one-way deal

$98 or less
From Bangkok Suvarnabhumi to Singapore Changi
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One-way flight from Bangkok Suvarnabhumi to Singapore Changi
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Highest demand for flights based on searches. 12% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Singapore Changi.
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Singapore Changi.
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Find flight deals from Suvarnabhumi to Singapore

Cheapest flights from Suvarnabhumi to Singapore
Explore the most affordable flight options available from Suvarnabhumi to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:25 pmBKK - SIN
Nonstop2h 45mScoot
Mon 9/224:35 pmSIN - BKK
Nonstop2h 30mScoot
Deal found 9/9$124
This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:05 amBKK - SIN
Nonstop2h 20mScoot
Tue 9/303:30 pmSIN - BKK
Nonstop2h 30mScoot
Deal found 9/9$128
This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2212:10 amBKK - SIN
Nonstop2h 35mScoot
Tue 9/303:30 pmSIN - BKK
Nonstop2h 30mScoot
Deal found 9/9$129
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:05 amBKK - SIN
Nonstop2h 20mScoot
Mon 10/136:30 amSIN - BKK
Nonstop2h 35mScoot
Deal found 9/10$131
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/83:25 pmBKK - SIN
Nonstop2h 35mScoot
Wed 10/155:55 pmSIN - BKK
Nonstop2h 30mScoot
Deal found 9/10$133
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:55 pmBKK - SIN
Nonstop2h 40mScoot
Tue 11/188:25 pmSIN - BKK
Nonstop2h 45mScoot
Deal found 9/10$137
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:05 amBKK - SIN
Nonstop2h 20mScoot
Mon 10/136:30 amSIN - BKK
Nonstop2h 35mScoot
Deal found 9/10$139
This CheapOair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:50 amBKK - SIN
Nonstop2h 25mScoot
Tue 9/165:55 pmSIN - BKK
Nonstop2h 30mScoot
Deal found 9/11$140
This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:50 amBKK - SIN
Nonstop2h 25mScoot
Sun 9/215:55 pmSIN - BKK
Nonstop2h 30mScoot
Deal found 9/11$144
This Booking.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:50 amBKK - SIN
Nonstop2h 25mScoot
Wed 9/1711:00 amSIN - BKK
Nonstop2h 35mScoot
Deal found 9/9$148

Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Singapore that are best for you.

Fly from

Suvarnabhumi

Fly to

Singapore

Route

Depart

Return

Price

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Tue 3/10

6:50 am-1:55 pm

1 stop6h 05m

Singapore Changi

Fri 3/13

12:55 pm-10:55 pm

1 stop11h 00m

$182

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Fri 10/10

6:50 am-7:30 pm

1 stop11h 40m

Singapore Changi

Tue 10/14

6:35 pm-11:30 pm

1 stop5h 55m

$190

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Thu 11/27

6:50 am-1:55 pm

1 stop6h 05m

Singapore Changi

Sun 11/30

9:55 pm-10:40 am

1 stop13h 45m

$191

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Tue 10/7

5:30 pm-11:50 pm

1 stop5h 20m

Singapore Changi

Tue 10/14

6:35 pm-11:30 pm

1 stop5h 55m

$192

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Thu 9/25

6:45 pm-2:00 am

1 stop6h 15m

Singapore Changi

Thu 10/2

4:25 pm-11:20 pm

1 stop7h 55m

$193

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Thu 10/23

5:30 pm-11:50 pm

1 stop5h 20m

Singapore Changi

Mon 10/27

6:15 pm-10:55 pm

1 stop5h 40m

$193

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Thu 10/2

6:00 am-2:40 pm

1 stop7h 40m

Singapore Changi

Sun 10/5

7:15 pm-11:05 pm

1 stop4h 50m

$194

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Sat 11/8

5:05 pm-12:30 am

1 stop6h 25m

Singapore Changi

Tue 11/11

7:30 pm-11:10 pm

1 stop4h 40m

$194

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Sun 10/26

5:40 am-12:55 pm

1 stop6h 15m

Singapore Changi

Wed 11/5

7:30 pm-11:10 pm

1 stop4h 40m

$194

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Tue 11/11

5:40 am-12:55 pm

1 stop6h 15m

Singapore Changi

Mon 11/17

1:40 pm-5:40 pm

1 stop5h 00m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 21 results
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The best insider tips for Bangkok Suvarnabhumi Airport to Singapore flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Bangkok Suvarnabhumi Airport to Singapore trip
Airlines
Thai Airways

TG offers Royal Silk Business class with 2-2-2 seating; check aircraft type for privacy.


TG Economy seats have 18” width and 32” pitch; front cabin seats allow faster deboarding.

Read more about Thai Airwaysby Yulia Denisyuk
Singapore Airlines

SQ offers free unlimited Wi-Fi for all passengers, enhancing the onboard experience.


SQ Economy allows 25kg baggage on Lite fares, increasing with higher fare classes.

Read more about Singapore Airlinesby Gabriel Leigh
Airports
BKK

Allow at least 90 minutes for security and immigration at BKK due to potential long lines and a lengthy walk to gates.

Read more about BKKby Robert Schrader
SIN

For quick city access from SIN, use the Grab rideshare app. It's faster and cheaper than taxis, taking about 25 minutes.

Read more about SINby Yulia Denisyuk
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on Thai Airways and SIN

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Singapore Airlines

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Robert Schrader

Robert Schrader

Expert on BKK

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more

Best time to book a flight from Suvarnabhumi to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Suvarnabhumi with our price prediction graph.
Estimated round-trip 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 Suvarnabhumi Airport to Singapore

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

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Singapore. Price data was last updated on August 29, 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport to Singapore?

Currently, October is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Singapore (average of $1,002). Flying from Bangkok Suvarnabhumi Airport to Singapore in December is currently the most expensive (average of $1,665). 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 Suvarnabhumi 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 September 11, 2025.

When flying from Bangkok Suvarnabhumi Airport to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 33% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Suvarnabhumi to Singapore. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Bangkok Suvarnabhumi Airport to Singapore flight should consider departing on Friday evenings when fares are most often at their lowest. Monday afternoons 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 September 11, 2025.
Read through reviews of airlines operating flights from Bangkok Suvarnabhumi Airport to Singapore, such as Thai Airways, Thai AirAsia, and Jetstar Asia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
350 reviews

Entertainment

6.9

Food

7.3

Boarding

7.9

Comfort

7.5

Overall

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
350 reviews
Thai Airways
7.8
Good
350 reviews

Entertainment

6.9

Food

7.3

Boarding

7.9

Comfort

7.5

Overall

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.5
Good
216 reviews
Thai Airways
7.8
Good
350 reviews

Entertainment

6.9

Food

7.3

Boarding

7.9

Comfort

7.5

Overall

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Jetstar Asia
6.7
Okay
58 reviews
Thai Airways
7.8
Good
350 reviews

Entertainment

6.9

Food

7.3

Boarding

7.9

Comfort

7.5

Overall

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Scoot
6.7
Okay
308 reviews
Thai Airways
7.8
Good
350 reviews

Entertainment

6.9

Food

7.3

Boarding

7.9

Comfort

7.5

Overall

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi 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 Suvarnabhumi?

    If you book a flight to Singapore from Bangkok Suvarnabhumi, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 10.5 mi from the center of Singapore. There are 55 flights from Bangkok Suvarnabhumi to Changi per day from 8 different airlines.

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

    Cheapflights users have booked flights from Bangkok Suvarnabhumi Airport to Singapore round-trip from $69. Other airlines that can offer you cheap pricing are Thai Lion Air, from $98, and Malaysia Airlines, from $103. Jetstar Asia is 60% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bangkok Suvarnabhumi Airport to Singapore on time: Ethiopian Air (87%), KLM (84%), Finnair (84%).

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to Singapore?

    While on average a flight from Bangkok Suvarnabhumi Airport to Singapore is generally $740, our data shows the cheapest flight currently is $63. When looking at the most popular route, (Bangkok Suvarnabhumi - Singapore Changi), you can expect to pay $129 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Suvarnabhumi 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 Suvarnabhumi Airport to Singapore?

    Currently, October is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Singapore (average of $1,002). Flying from Bangkok Suvarnabhumi Airport to Singapore in December is currently the most expensive (average of $1,665). 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 Suvarnabhumi to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Don Mueang Intl to Singapore flights

Top 8 airlines flying from Suvarnabhumi to Singapore

Discover the top 8 airlines that operate flights from Suvarnabhumi 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jetstar AsiaCheapest$69Average$146FlexibilityNo cancel feeOn-time86%
Thai Lion AirCheapest$98Average$167FlexibilityNo cancel feeOn-timeN/A
Malaysia AirlinesCheapest$103Average$171FlexibilityNo cancel feeOn-time67%
ScootCheapest$109Average$148FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$128Average$167FlexibilityNo cancel feeOn-time87%
Cathay PacificCheapest$184Average$196FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$191Average$257FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$213Average$232FlexibilityNo cancel feeOn-time77%

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