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Suvarnabhumi

$80+ Cheap flights from Singapore (SIN) to Suvarnabhumi (BKK)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BKK
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Singapore Changi to Bangkok Suvarnabhumi are usually found in May or June, booked 70 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Singapore to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Suvarnabhumi (BKK). 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 July 29, 2025.

Round-trip from

$119
(Mytrip)

One-way from

$80
(Expedia)

Popular in

December

Cheapest in

May

Average price

$162

Good round-trip deal

$182 or less

Good one-way deal

$103 or less
From Singapore Changi to Bangkok Suvarnabhumi
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One-way flight from Singapore Changi to Bangkok Suvarnabhumi
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Highest demand for flights based on searches. 14% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Singapore Changi to Bangkok Suvarnabhumi.
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Price to beat on a one-way flight from Singapore Changi to Bangkok Suvarnabhumi.
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Find flight deals from Singapore to Suvarnabhumi

Cheapest flights from Singapore to Suvarnabhumi
Explore the most affordable flight options available from Singapore to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/28. 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 8/253:30 pmSIN - BKK
Nonstop2h 30mScoot
Mon 9/112:50 pmBKK - SIN
Nonstop2h 35mScoot
Deal found 7/28$119
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:40 pmSIN - BKK
Nonstop2h 30mMultiple Airlines
Sat 9/2010:00 pmBKK - SIN
1 stop13h 40mMultiple Airlines
Deal found 7/29$144
This Jetstar deal was found by Cheapflights users on 7/27. 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 Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:15 amSIN - BKK
Nonstop2h 25mJetstar Asia
Thu 7/319:20 amBKK - SIN
Nonstop2h 25mJetstar Asia
Deal found 7/27$159

Cheapflights Fare Finder

 
Customize your flight search to find flights from Singapore to Suvarnabhumi 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 July 29, 2025.
Use the filters below to find and compare flights from Singapore to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Singapore

Fly to

Suvarnabhumi

Route

Depart

Return

Price

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Mon 8/25

3:30 pm-5:00 pm

Nonstop2h 30m

Bangkok Suvarnabhumi

Mon 9/1

12:50 pm-4:25 pm

Nonstop2h 35m

$119

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Mon 9/22

4:35 pm-6:05 pm

Nonstop2h 30m

Bangkok Suvarnabhumi

Wed 9/24

10:00 pm-1:00 pm

1 stop14h 00m

$135

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Sat 9/20

12:55 pm-2:25 pm

Nonstop2h 30m

$80

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Wed 9/24

6:35 pm-11:30 pm

1 stop5h 55m

$82

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

The best insider tips for Singapore to Bangkok Suvarnabhumi Airport 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 Singapore to Bangkok Suvarnabhumi Airport trip
Airlines
Thai Airways

TG offers Royal Silk Business class with flexible fares and good mileage accrual options.


TG Economy seats have 18” width and 32” pitch, offering good value and comfort.

Read more about Thai Airwaysby Yulia Denisyuk
Singapore Airlines

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


SQ's Krisflyer program offers free Wi-Fi access in economy and premium economy.

Read more about Singapore Airlinesby Gabriel Leigh
Airports
SIN

For a smooth departure, check-in online and use early check-in desks at Jewel up to 24 hours before your flight.

Read more about SINby Yulia Denisyuk
BKK

Use the Airport Rail Link for a quick 20-minute ride from BKK to Bangkok's city center, connecting to MRT or BTS.

Read more about BKKby Robert Schrader
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 Singapore to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Singapore 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 Singapore to Bangkok Suvarnabhumi Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Suvarnabhumi. Price data was last updated on July 25, 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Bangkok Suvarnabhumi Airport. 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 Singapore to Bangkok Suvarnabhumi Airport?

Currently, September is the cheapest month in which you can book a flight from Singapore to Bangkok Suvarnabhumi Airport (average of $946). Flying from Singapore to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,563). 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 SIN to BKK?

Find hourly flight availability from Singapore to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 26% on flights from Singapore to Bangkok Suvarnabhumi Airport by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Singapore to Suvarnabhumi. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Singapore to Bangkok Suvarnabhumi Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Singapore to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Singapore to Suvarnabhumi. 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 July 29, 2025.

The most flights from SIN to BKK are scheduled on a Tuesday (70 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (43 on average).

How much does it cost to fly round-trip from Singapore to Bangkok Suvarnabhumi Airport?

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated July 29, 2025.
See what other customers who have flown with Scoot from Singapore to Bangkok Suvarnabhumi Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scoot
6.7
Okay
308 reviews

Food

5.7

Crew

7.4

Boarding

6.9

Overall

6.7

Entertainment

5.2

Comfort

6.6

Reviews

1 / 16
4.0
Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.
Scoot
6.7
Okay
308 reviews
Scoot
6.7
Okay
308 reviews

Food

5.7

Crew

7.4

Boarding

6.9

Overall

6.7

Entertainment

5.2

Comfort

6.6

Reviews

1 / 16
4.0
Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Suvarnabhumi. 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 from for flights from Singapore to Bangkok Suvarnabhumi?

    For a flight from Singapore to Bangkok Suvarnabhumi, you will be flying from Changi. Singapore Changi (SIN) is just 10.5 mi from the center of the city. Changi is the only Singapore airport and it handles 56 outbound flights to Bangkok Suvarnabhumi per day. 9 airlines have flights to Bangkok Suvarnabhumi from Singapore Changi on a regular basis.

  • What is the cheapest airline to fly from Singapore to Bangkok Suvarnabhumi Airport round-trip?

    Our cheapest airline available from Singapore to Bangkok Suvarnabhumi Airport is Scoot. Our recent data shows that you can find tickets from as low as $119 on this airline. This flight start at 33% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Singapore to Bangkok Suvarnabhumi Airport consider choosing Ethiopian Air (89%), SriLankan Airlines (82%) or Virgin Australia (80%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Singapore to Bangkok Suvarnabhumi Airport is $71. On average you can expect to pay $352. The most popular route, (Singapore Changi - Bangkok Suvarnabhumi), can usually be booked for $115.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Singapore to Bangkok Suvarnabhumi Airport (average of $946). Flying from Singapore to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,563). 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

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Pak Chong
Phetchaburi
Ko Lan

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Alternative routes for Singapore to Suvarnabhumi

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

Top 9 airlines flying from Singapore to Suvarnabhumi

Discover the top 9 airlines that operate flights from Singapore to Suvarnabhumi. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest$41Average$402FlexibilityNo cancel feeOn-time74%
Jetstar AsiaCheapest$96Average$178FlexibilityNo cancel feeOn-time86%
Thai Lion AirCheapest$97Average$175FlexibilityNo cancel feeOn-timeN/A
ScootCheapest$106Average$160FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$127Average$178FlexibilityNo cancel feeOn-time87%
Malaysia AirlinesCheapest$179Average$220FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$186Average$235FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$203Average$278FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$250Average$327FlexibilityNo cancel feeOn-time77%

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