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$75+ Cheap flights from Singapore (SIN) to Bangkok

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BKK
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheapflights Tip: The best prices from Singapore Changi to Bangkok are usually found in July or May, booked 75 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Singapore to Bangkok

Cheapest flights from Singapore to Bangkok
Explore the most affordable flight options available from Singapore to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Mon 5/1812:10 pm
SIN
-
DMK
Nonstop2h 30m
Multiple Airlines
Fri 5/226:45 am
DMK
-
SIN
1 stop5h 00m
Multiple Airlines
Deal found 3/8$134
This WAYA deal was found by Cheapflights users on 3/5. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:55 pm
SIN
-
BKK
Nonstop2h 35m
Multiple Airlines
Fri 4/245:40 pm
BKK
-
SIN
1 stop5h 15m
Multiple Airlines
Deal found 3/5$135
This WAYA deal was found by Cheapflights users on 3/8. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:00 pm
SIN
-
BKK
Nonstop2h 35m
Multiple Airlines
Fri 5/225:40 pm
BKK
-
SIN
1 stop5h 15m
Multiple Airlines
Deal found 3/8$136
This Priceline deal was found by Cheapflights users on 3/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/172:40 pm
SIN
-
DMK
Nonstop2h 40m
Thai AirAsia
Wed 5/2010:40 am
DMK
-
SIN
Nonstop2h 25m
Thai AirAsia
Deal found 3/9$136
This Booking.com deal was found by Cheapflights users on 3/9. 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.
Sat 7/46:00 pm
SIN
-
BKK
Nonstop2h 35m
Scoot
Thu 7/98:35 pm
BKK
-
SIN
Nonstop2h 30m
Scoot
Deal found 3/9$137
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:40 pm
SIN
-
DMK
Nonstop2h 30m
Thai AirAsia
Wed 4/294:50 pm
DMK
-
SIN
Nonstop2h 25m
Thai AirAsia
Deal found 3/9$137
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Tue 3/244:00 pm
SIN
-
BKK
Nonstop2h 25m
Multiple Airlines
Sat 3/2811:00 am
BKK
-
SIN
1 stop8h 05m
Multiple Airlines
Deal found 3/6$139
This FlightHub deal was found by Cheapflights users on 3/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:10 pm
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Thu 5/285:15 pm
DMK
-
SIN
Nonstop2h 30m
Thai Lion Air
Deal found 3/8$139
This Booking.com deal was found by Cheapflights users on 3/9. 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.
Sun 4/57:55 pm
SIN
-
BKK
Nonstop2h 35m
Scoot
Mon 4/136:50 pm
BKK
-
SIN
Nonstop2h 30m
Scoot
Deal found 3/9$140
This Mytrip deal was found by Cheapflights users on 3/7. 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 4/12:40 pm
SIN
-
DMK
Nonstop2h 40m
Multiple Airlines
Wed 5/65:15 pm
DMK
-
SIN
Nonstop2h 30m
Multiple Airlines
Deal found 3/7$141
This Booking.com deal was found by Cheapflights users on 3/10. 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.
Thu 4/234:15 pm
SIN
-
BKK
Nonstop2h 35m
Scoot
Thu 4/308:35 pm
BKK
-
SIN
Nonstop2h 30m
Scoot
Deal found 3/10$142
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:40 pm
SIN
-
DMK
Nonstop2h 30m
Multiple Airlines
Fri 6/267:45 am
DMK
-
SIN
Nonstop2h 25m
Multiple Airlines
Deal found 3/10$142

Find flight deals from Singapore to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Bangkok (TH1). 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 March 10, 2026.

Round-trip from

$134
(Kiwi.com)

One-way from

$75
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$204
From Singapore Changi to Bangkok
Search Deals
One-way flight from Singapore Changi to Bangkok
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Singapore to Bangkok 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 March 10, 2026.
Use the filters below to find and compare flights from Singapore to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Wed 4/22

11:20 am-4:55 pm

1 stop6h 35m

Bangkok Suvarnabhumi

Fri 4/24

10:15 pm-12:45 pm

1 stop13h 30m

$158

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Tue 3/31

2:40 pm-4:20 pm

Nonstop2h 40m

Bangkok Don Mueang Intl

Mon 4/6

10:40 am-2:05 pm

Nonstop2h 25m

$158
Quickest round-trip

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Sun 4/19

8:40 pm-10:10 pm

Nonstop2h 30m

Bangkok Don Mueang Intl

Thu 4/23

10:40 am-2:05 pm

Nonstop2h 25m

$162

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Mon 6/1

11:20 am-11:15 pm

1 stop12h 55m

Bangkok Suvarnabhumi

Fri 6/5

10:15 pm-12:45 pm

1 stop13h 30m

$166

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Thu 4/23

6:50 pm-11:15 pm

1 stop5h 25m

Bangkok Suvarnabhumi

Sun 4/26

10:15 pm-12:45 pm

1 stop13h 30m

$169

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Sat 4/4

8:40 pm-10:10 pm

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 4/6

10:40 am-2:05 pm

Nonstop2h 25m

$174

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Thu 4/23

6:50 pm-11:15 pm

1 stop5h 25m

Bangkok Suvarnabhumi

Thu 4/30

3:25 pm-11:55 pm

1 stop7h 30m

$176

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Fri 5/1

8:40 pm-10:10 pm

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 5/4

10:40 am-2:05 pm

Nonstop2h 25m

$179

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Tue 3/24

6:15 pm-11:00 pm

1 stop5h 45m

Bangkok Suvarnabhumi

Sat 3/28

10:20 pm-12:45 pm

1 stop13h 25m

$182

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Sat 4/4

7:30 am-11:50 am

1 stop5h 20m

Bangkok Suvarnabhumi

Tue 4/28

10:15 pm-12:45 pm

1 stop13h 30m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight from Singapore to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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

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

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Bangkok. Price data was last updated on March 6, 2026.

The price you pay for your flight from Singapore to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, June is the cheapest month in which you can book a flight from Singapore to Bangkok (average of $96). Flying from Singapore to Bangkok in December is currently the most expensive (average of $149). 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 Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 29% on flights from Singapore to Bangkok by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Singapore to Bangkok. Price data was last updated on February 21, 2026.

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

Weekly flight availability from Singapore to Bangkok

Explore weekly flight availability from Singapore to Bangkok. 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 March 10, 2026.

The most flights from SIN to TH1 are scheduled on a Monday (61 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (44 on average).

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

How often are flights from Singapore to Bangkok delayed?

About 20% of weekly flights between Singapore and Bangkok have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for Singapore to Bangkok flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night 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 Singapore to Bangkok flights?

Over the last year, Jetstar have had the lowest number of delays on this route, with just 8% of flights being delayed.

The best insider tips for Singapore to Bangkok flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Singapore to Bangkok trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on Thai AirAsia

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Brandon Schultz

Brandon Schultz

Expert on Thai Lion Air

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on Thai Airways and SIN

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
Daniel Scheffler

Daniel Scheffler

Expert on DMK

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Robert Schrader

Robert Schrader

Expert on BKK

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

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated March 10, 2026.
Read through reviews of airlines operating flights from Singapore to Bangkok, 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
1,471 reviews

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.2
Very good
1,471 reviews
Singapore Airlines
8.2
Very good
1,471 reviews

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Thai Airways
7.8
Good
391 reviews
Singapore Airlines
8.2
Very good
1,471 reviews

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Thai AirAsia
7.5
Good
235 reviews
Singapore Airlines
8.2
Very good
1,471 reviews

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Thai Lion Air
7.1
Good
43 reviews
Singapore Airlines
8.2
Very good
1,471 reviews

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Scoot
6.7
Okay
320 reviews
Singapore Airlines
8.2
Very good
1,471 reviews

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

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

    Located just 10.5 mi from the city center, Singapore Changi is the airport most travelers will use when flying to Bangkok from Singapore. Booking flights from Changi (SIN) to Bangkok should be relatively easy as there are 55 daily outbound flights to Bangkok from 7 different airlines.

  • How long is the flight from Singapore to Bangkok?

    A quick flight from Singapore to Bangkok can take about 2h 30m. Thai AirAsia provides one of the quickest options available for as low as $139. The distance from Singapore to Bangkok is about 897 mi. All flights are typically nonstop.

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

    According to our current data, Thai AirAsia ($44), Thai Lion Air ($69), and Jetstar Asia ($69) offers the cheapest pricing from Singapore to Bangkok. You may be able to fly from Singapore to Bangkok for 76% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Singapore to Bangkok one-way?

    The cheapest airlines for a one-way flight from Singapore to Bangkok are Scoot ($68), Jetstar Asia ($68), and Thai AirAsia ($72).

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

    Consider SWISS (95%), Virgin Australia (91%) or Air New Zealand (91%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Bangkok.

  • What are the cheapest flights from Singapore to Bangkok?

    While on average a flight from Singapore to Bangkok is generally $488, our data shows the cheapest flight currently is $81. When looking at the most popular route, (Singapore Changi - Bangkok Suvarnabhumi), you can expect to pay $131 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Bangkok 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?

    Currently, June is the cheapest month in which you can book a flight from Singapore to Bangkok (average of $96). Flying from Singapore to Bangkok in December is currently the most expensive (average of $149). 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 Singapore to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Suvarnabhumi flights
Singapore to Don Mueang Intl flights
Singapore to Phuket City flights
Singapore to Ko Samui flights
Singapore to Krabi flights
Singapore to Chiang Mai flights

Top 7 airlines flying from Singapore to Bangkok

Discover the top 7 airlines that operate flights from Singapore to Bangkok. 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest$44Average$181FlexibilityNo cancel feeOn-time87%
Thai Lion AirCheapest$69Average$184FlexibilityNo cancel feeOn-timeN/A
Jetstar AsiaCheapest$69Average$140FlexibilityNo cancel feeOn-time86%
ScootCheapest$105Average$175FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$159Average$274FlexibilityNo cancel feeOn-time81%
Malaysia AirlinesCheapest$172Average$260FlexibilityNo cancel feeOn-time67%
Thai AirwaysCheapest$226Average$314FlexibilityNo cancel feeOn-time77%

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