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$125+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BKK
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheapflights Tip: The best prices from Singapore Changi to Bangkok are usually found in January or September, booked 75 days in advance, depart on a Sunday 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 June 10, 2026.

This ThaiVietJet deal was found by Cheapflights users on 6/9. 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 ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:50 pm
SIN
-
BKK
1 stop5h 40m
Multiple Airlines
Mon 8/247:05 am
BKK
-
SIN
1 stop7h 25m
Multiple Airlines
Deal found 6/9$219
This ThaiVietJet deal was found by Cheapflights users on 6/7. 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 ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 pm
SIN
-
BKK
Nonstop2h 35m
Multiple Airlines
Mon 10/57:05 am
BKK
-
SIN
1 stop7h 25m
Multiple Airlines
Deal found 6/7$223
This ThaiVietJet deal was found by Cheapflights users on 6/10. 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 ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 pm
SIN
-
BKK
Nonstop2h 35m
Multiple Airlines
Sat 8/2910:20 am
BKK
-
SIN
1 stop6h 05m
Multiple Airlines
Deal found 6/10$224
This ThaiVietJet deal was found by Cheapflights users on 6/7. 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 ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:30 am
SIN
-
BKK
1 stop9h 50m
Multiple Airlines
Thu 9/107:05 am
BKK
-
SIN
1 stop7h 25m
Multiple Airlines
Deal found 6/7$225
This ThaiVietJet deal was found by Cheapflights users on 6/10. 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 ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:40 pm
SIN
-
BKK
1 stop7h 25m
Multiple Airlines
Thu 10/157:20 am
BKK
-
SIN
1 stop7h 10m
Multiple Airlines
Deal found 6/10$227
This ThaiVietJet deal was found by Cheapflights users on 6/10. 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 ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/183:40 pm
SIN
-
BKK
1 stop7h 25m
Multiple Airlines
Wed 10/216:10 am
BKK
-
SIN
1 stop5h 35m
Multiple Airlines
Deal found 6/10$228
This ThaiVietJet deal was found by Cheapflights users on 6/8. 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 ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:30 am
SIN
-
BKK
Nonstop2h 35m
Multiple Airlines
Thu 7/25:30 pm
BKK
-
SIN
1 stop5h 25m
Multiple Airlines
Deal found 6/8$229
This ThaiVietJet deal was found by Cheapflights users on 6/10. 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 ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:50 pm
SIN
-
BKK
1 stop5h 40m
Multiple Airlines
Mon 8/177:05 am
BKK
-
SIN
1 stop7h 25m
Multiple Airlines
Deal found 6/10$230
This ThaiVietJet deal was found by Cheapflights users on 6/7. 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 ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:10 pm
SIN
-
BKK
1 stop7h 50m
Multiple Airlines
Mon 9/77:05 am
BKK
-
SIN
1 stop7h 25m
Multiple Airlines
Deal found 6/7$231
This ThaiVietJet deal was found by Cheapflights users on 6/10. 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 ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:50 pm
SIN
-
BKK
1 stop5h 40m
Multiple Airlines
Sat 9/510:20 am
BKK
-
SIN
1 stop6h 05m
Multiple Airlines
Deal found 6/10$234
This ThaiVietJet deal was found by Cheapflights users on 6/8. 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 ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:15 pm
SIN
-
BKK
1 stop5h 40m
Multiple Airlines
Thu 11/126:50 am
BKK
-
SIN
1 stop6h 05m
Multiple Airlines
Deal found 6/8$235
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Wed 7/82:40 pm
SIN
-
DMK
Nonstop2h 40m
Thai AirAsia
Wed 7/1510:40 am
DMK
-
SIN
Nonstop2h 25m
Thai AirAsia
Deal found 6/10$252

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 June 10, 2026.

Round-trip from

$219
(ThaiVietJet)

One-way from

$125
(ThaiVietJet)

Popular in

December

Cheapest in

January

Average price

$269
From Singapore Changi to Bangkok
Search Deals
One-way flight from Singapore Changi to Bangkok
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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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 June 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

Thu 8/27

6:50 pm-11:30 pm

1 stop5h 40m

Bangkok Suvarnabhumi

Sat 8/29

10:20 am-5:25 pm

1 stop6h 05m

$253

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Tue 9/29

6:50 pm-11:30 pm

1 stop5h 40m

Bangkok Suvarnabhumi

Wed 9/30

6:50 am-4:35 pm

1 stop8h 45m

$253

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Sun 8/16

7:30 am-2:05 pm

1 stop7h 35m

Bangkok Suvarnabhumi

Wed 8/19

5:30 pm-11:55 pm

1 stop5h 25m

$253

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Sat 7/18

11:05 am-5:20 pm

1 stop7h 15m

Bangkok Suvarnabhumi

Wed 7/22

6:00 am-5:30 pm

1 stop10h 30m

$272

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Sun 9/13

6:15 pm-11:05 pm

1 stop5h 50m

Bangkok Suvarnabhumi

Fri 9/18

6:00 am-12:55 pm

1 stop5h 55m

$272

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Fri 10/9

9:55 am-1:25 pm

1 stop4h 30m

Bangkok Suvarnabhumi

Sun 10/11

6:00 am-12:55 pm

1 stop5h 55m

$272

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Thu 7/16

7:15 pm-11:05 pm

1 stop4h 50m

Bangkok Suvarnabhumi

Tue 7/21

11:05 am-5:30 pm

1 stop5h 25m

$272

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Sat 9/5

1:40 pm-5:20 pm

1 stop4h 40m

Bangkok Suvarnabhumi

Fri 9/11

2:15 pm-8:25 pm

1 stop5h 10m

$272

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Wed 9/16

12:15 pm-5:20 pm

1 stop6h 05m

Bangkok Suvarnabhumi

Sat 9/19

6:00 am-5:30 pm

1 stop10h 30m

$272

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Thu 7/16

6:15 pm-11:05 pm

1 stop5h 50m

Bangkok Suvarnabhumi

Mon 7/20

6:00 am-3:35 pm

1 stop8h 35m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 46 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

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

Currently, January is the cheapest month in which you can book a flight from Singapore to Bangkok (average of $161). Flying from Singapore to Bangkok in December is currently the most expensive (average of $281). 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 June 10, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 35% on flights from Singapore to Bangkok by exploring options for tickets at noon.

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 June 10, 2026.

The most flights from SIN to TH1 are scheduled on a Monday (64 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (58 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?

Tuesday 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, Singapore Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.

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

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 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 June 8, 2026.

Travelers seeking maximum savings on their Singapore to Bangkok flight should consider departing on Tuesday evenings 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.

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 June 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
1,541 reviews

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Singapore Airlines
8.2
Very good
1,541 reviews
Singapore Airlines
8.2
Very good
1,541 reviews

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Thai Airways
7.9
Good
406 reviews
Singapore Airlines
8.2
Very good
1,541 reviews

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Thai AirAsia
7.4
Good
243 reviews
Singapore Airlines
8.2
Very good
1,541 reviews

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Thai Lion Air
7.1
Good
45 reviews
Singapore Airlines
8.2
Very good
1,541 reviews

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Scoot
6.7
Okay
325 reviews
Singapore Airlines
8.2
Very good
1,541 reviews

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.1

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

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 60 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 40m. Malaysia Airlines provides one of the quickest options available for as low as $278. The distance from Singapore to Bangkok is about 897 mi. This flight may include one or multiple stops.

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

    According to our current data, Jetstar Asia ($71), Thai AirAsia ($77), and Scoot ($108) offers the cheapest pricing from Singapore to Bangkok. You may be able to fly from Singapore to Bangkok for 67% 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 Jetstar Asia ($70), Thai Lion Air ($73), and Scoot ($73).

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

    Consider Condor (100%), SWISS (95%) or Air New Zealand (93%) 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 $427, our data shows the cheapest flight currently is $119. When looking at the most popular route, (Singapore Changi - Bangkok Suvarnabhumi), you can expect to pay $288 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, January is the cheapest month in which you can book a flight from Singapore to Bangkok (average of $161). Flying from Singapore to Bangkok in December is currently the most expensive (average of $281). 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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Jetstar AsiaCheapest$71Average$152FlexibilityNo cancel feeOn-time86%
Thai AirAsiaCheapest$77Average$193FlexibilityNo cancel feeOn-time87%
ScootCheapest$108Average$214FlexibilityNo cancel feeOn-timeN/A
Thai Lion AirCheapest$115Average$197FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$205Average$325FlexibilityNo cancel feeOn-time81%
Malaysia AirlinesCheapest$213Average$285FlexibilityNo cancel feeOn-time67%
Thai AirwaysCheapest$241Average$321FlexibilityNo cancel feeOn-time77%

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