Singapore

$58+ Cheap flights from Bangkok 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SIN
Feb 28 — Mar 71
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bangkok to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Bangkok to Singapore Changi are usually found in May or June, booked 64 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap 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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:55 am
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Wed 3/49:30 pm
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 1/28$132
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:55 pm
BKK
-
SIN
Nonstop2h 30m
Scoot
Sun 5/108:20 pm
SIN
-
BKK
Nonstop2h 35m
Scoot
Deal found 1/28$132
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:55 am
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Sat 2/219:30 pm
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 1/28$133
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:45 am
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Sat 4/259:30 pm
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 1/27$134
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Sat 7/410:55 pm
BKK
-
SIN
Nonstop2h 30m
Scoot
Sat 7/118:20 pm
SIN
-
BKK
Nonstop2h 35m
Scoot
Deal found 1/29$135
This Thai Lion Air deal was found by Cheapflights users on 1/28. 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 Thai Lion Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:45 am
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Sun 8/239:30 pm
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 1/28$136
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:45 am
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Sat 5/169:30 pm
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 1/27$137
This Booking.com deal was found by Cheapflights users on 1/26. 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 2/265:05 pm
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Thu 3/59:30 pm
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 1/26$138
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:55 pm
BKK
-
SIN
Nonstop2h 30m
Scoot
Sat 5/168:20 pm
SIN
-
BKK
Nonstop2h 35m
Scoot
Deal found 1/27$139
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/164:35 pm
DMK
-
SIN
Nonstop2h 35m
Thai AirAsia
Mon 2/238:40 pm
SIN
-
DMK
Nonstop2h 30m
Thai AirAsia
Deal found 1/27$140
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1410:55 pm
BKK
-
SIN
Nonstop2h 50m
Scoot
Sun 3/296:00 pm
SIN
-
BKK
Nonstop2h 35m
Scoot
Deal found 1/27$141
This AirAsia deal was found by Cheapflights users on 1/28. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:50 am
DMK
-
SIN
Nonstop2h 40m
Thai AirAsia
Mon 11/168:40 pm
SIN
-
DMK
Nonstop2h 25m
Thai AirAsia
Deal found 1/28$142

Find 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 January 29, 2026.

Round-trip from

$132
(Kiwi.com)

One-way from

$58
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$175
From Bangkok to Singapore Changi
One-way flight from Bangkok to Singapore Changi
Highest demand for flights based on searches. 14% potential increase in price ($30 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 29, 2026.
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

Tue 4/21

7:45 am-11:10 am

Nonstop2h 25m

Singapore Changi

Sat 4/25

9:30 pm-11:00 pm

Nonstop2h 30m

$134

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Thu 2/26

5:05 pm-8:30 pm

Nonstop2h 25m

Singapore Changi

Thu 3/5

9:30 pm-11:00 pm

Nonstop2h 30m

$139

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Wed 7/1

7:00 am-8:15 pm

1 stop12h 15m

Singapore Changi

Wed 7/15

11:20 am-11:15 pm

1 stop12h 55m

$146

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Wed 2/25

5:05 pm-8:30 pm

Nonstop2h 25m

Singapore Changi

Fri 2/27

12:20 pm-1:50 pm

Nonstop2h 30m

$147

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Thu 3/12

7:55 am-11:20 am

Nonstop2h 25m

Singapore Changi

Thu 3/12

4:40 pm-11:30 pm

1 stop7h 50m

$151

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Thu 4/23

4:45 pm-8:05 pm

Nonstop2h 20m

Singapore Changi

Mon 4/27

2:40 pm-4:20 pm

Nonstop2h 40m

$160

BangkokSingapore

BKK - SIN

BKKSIN

Bangkok Suvarnabhumi

Sat 7/4

8:35 pm-12:05 am

Nonstop2h 30m

Singapore Changi

Sat 7/11

6:35 pm-11:15 pm

1 stop5h 40m

$161

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Sat 3/7

4:35 pm-8:10 pm

Nonstop2h 35m

Singapore Changi

Mon 3/9

3:00 pm-4:25 pm

Nonstop2h 25m

$164

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Tue 2/24

7:55 am-11:20 am

Nonstop2h 25m

Singapore Changi

Tue 3/3

3:00 pm-4:25 pm

Nonstop2h 25m

$164

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

Mon 2/16

4:35 pm-8:10 pm

Nonstop2h 35m

Singapore Changi

Sat 2/21

8:40 pm-10:10 pm

Nonstop2h 30m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 42 results
1
2
3
...
5

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 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 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 round-trip flight from Bangkok to Singapore. Price data was last updated on January 23, 2026.

Booking 64 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, August is the cheapest month in which you can book a flight from Bangkok to Singapore (average of $45). Flying from Bangkok to Singapore in December is currently the most expensive (average of $165). 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 January 29, 2026.

When flying from Bangkok 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 34% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Bangkok to Singapore. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Bangkok to Singapore flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday evenings 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 January 29, 2026.

The most flights from TH1 to SIN are scheduled on a Thursday (64 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (35 on average).

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

How often are flights from Bangkok to Singapore delayed?

About 24% of weekly flights between Bangkok and Singapore have experienced delays in the past year, with the average delay time being 103 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday 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 Bangkok to Singapore flights?

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

The best insider tips for Bangkok to Singapore 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 Bangkok to Singapore trip
Our travel experts
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.

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.

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.

Gabriel Leigh

Gabriel Leigh

Expert on Singapore Airlines

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.

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.

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.

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 January 29, 2026.
Peruse reviews from past customers who have flown with Thai Airways, Thai AirAsia, and Thai Lion Air 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.

Comfort

7.6

Crew

8.3

Entertainment

6.8

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Comfort

7.6

Crew

8.3

Entertainment

6.8

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Comfort

7.6

Crew

8.3

Entertainment

6.8

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Comfort

7.6

Crew

8.3

Entertainment

6.8

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Comfort

7.6

Crew

8.3

Entertainment

6.8

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Comfort

7.6

Crew

8.3

Entertainment

6.8

Overall

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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?

    For a flight from Bangkok to Singapore, you will be flying into Changi. Singapore Changi (SIN) is just 10.5 mi from the center of the city. Changi is the only Singapore airport and it handles 51 inbound flights from Bangkok per day. 6 airlines have flights to Singapore Changi from Bangkok on a regular basis.

  • How long is the flight from Bangkok to Singapore?

    For as low as $134, Thai Lion Air can have you in Singapore from Bangkok in 2h 25m. Airlines will cover a distance of 897 mi. All flights are typically nonstop.

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

    Flying on Jetstar Asia is currently your cheapest option to Singapore, with prices starting at $50. Additional round-trip tickets that might be worth considering are offered by Thai AirAsia and Thai Lion Air, with the lowest prices starting at $76 and $79, respectively. You may be able to fly from Bangkok to Singapore for 72% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Jetstar Asia. According to our data, you can fly for as low as $41. Users have also found prices from $44 and $45 on Scoot and Thai Lion Air, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Bangkok to Singapore consider choosing Ethiopian Air (84%), Virgin Australia (80%) or Air New Zealand (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Bangkok to Singapore?

    The cheapest flight price from Bangkok to Singapore is $52. On average you can expect to pay $942. The most popular route, (Bangkok Don Mueang Intl - Singapore Changi), can usually be booked for $69.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Bangkok to Singapore (average of $45). Flying from Bangkok to Singapore in December is currently the most expensive (average of $165). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Bangkok to Singapore

Discover the top 6 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Jetstar AsiaCheapest$50Average$139FlexibilityNo cancel feeOn-time86%
Thai AirAsiaCheapest$76Average$169FlexibilityNo cancel feeOn-time87%
Thai Lion AirCheapest$79Average$159FlexibilityNo cancel feeOn-timeN/A
ScootCheapest$109Average$175FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$186Average$266FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$214Average$233FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.