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Cheap flights from Singapore to Bangkok from S$ 155

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 23-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BKK
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags
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 Monday or Tuesday and return on a Wednesday

Cheap flight deals from Singapore to Bangkok

Enter your travel dates to find the best prices.

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 25 July 2026.

Wed 23-907:30
SIN
-
BKK
1 stop7h 35m
Multiple Airlines
Wed 23-917:30
BKK
-
SIN
1 stop5h 25m
Multiple Airlines
Deal found 24-7S$ 298
Wed 9-908:20
SIN
-
BKK
Nonstop2h 35m
Multiple Airlines
Sat 12-917:30
BKK
-
SIN
1 stop5h 25m
Multiple Airlines
Deal found 24-7S$ 300
Fri 21-818:50
SIN
-
DMK
1 stop5h 45m
Multiple Airlines
Mon 24-819:55
DMK
-
SIN
1 stop15h 50m
Multiple Airlines
Deal found 24-7S$ 300
Tue 4-807:30
SIN
-
BKK
1 stop14h 30m
Multiple Airlines
Fri 7-822:00
BKK
-
SIN
1 stop13h 45m
Multiple Airlines
Deal found 24-7S$ 301
Sat 1-821:45
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Tue 4-817:15
DMK
-
SIN
Nonstop2h 30m
Thai Lion Air
Deal found 23-7S$ 301
Sat 22-818:50
SIN
-
BKK
1 stop5h 40m
Multiple Airlines
Mon 24-807:05
BKK
-
SIN
1 stop7h 25m
Multiple Airlines
Deal found 24-7S$ 302
Thu 13-818:50
SIN
-
DMK
1 stop4h 30m
Multiple Airlines
Sat 15-817:15
DMK
-
SIN
Nonstop2h 30m
Multiple Airlines
Deal found 24-7S$ 302
Wed 29-708:20
SIN
-
BKK
Nonstop2h 35m
Multiple Airlines
Wed 5-817:30
BKK
-
SIN
1 stop5h 25m
Multiple Airlines
Deal found 24-7S$ 303
Fri 14-807:30
SIN
-
DMK
1 stop15h 10m
Multiple Airlines
Tue 18-819:55
DMK
-
SIN
1 stop15h 50m
Multiple Airlines
Deal found 22-7S$ 303
Mon 10-807:30
SIN
-
BKK
1 stop5h 15m
Multiple Airlines
Sat 22-817:30
BKK
-
SIN
1 stop5h 25m
Multiple Airlines
Deal found 23-7S$ 305
Thu 20-814:40
SIN
-
DMK
Nonstop2h 40m
Multiple Airlines
Fri 21-806:45
DMK
-
SIN
1 stop5h 00m
Multiple Airlines
Deal found 21-7S$ 305
Thu 20-807:30
SIN
-
BKK
1 stop5h 20m
Multiple Airlines
Thu 20-817:30
BKK
-
SIN
1 stop5h 25m
Multiple Airlines
Deal found 22-7S$ 306

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 25 July 2026.

Round-trip from

S$ 298

One-way from

S$ 155

Popular in

June

Cheapest in

January

Average price

S$ 338
23-9-23-9
  • 23-9-23-9
  • 2 total stops
  • 13h 00m total
  • Singapore to Bangkok
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 23-8
  • Nonstop
  • 2h 40m total
  • Singapore to Bangkok
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (S$ 65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 200,618 searches. Data last updated 25 July 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 return flight

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Mon 10-8

18:50-23:30

1 stop5h 40m

Bangkok Suvarnabhumi

Fri 14-8

17:30-23:55

1 stop5h 25m

S$ 305

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Wed 12-8

18:50-23:30

1 stop5h 40m

Bangkok Suvarnabhumi

Fri 14-8

17:30-23:55

1 stop5h 25m

S$ 311
Fastest return journey

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Sat 5-9

16:15-17:50

Nonstop2h 35m

Bangkok Suvarnabhumi

Sun 13-9

07:05-15:25

1 stop7h 20m

S$ 312

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Fri 21-8

07:30-12:05

1 stop5h 35m

Bangkok Suvarnabhumi

Fri 21-8

17:30-23:55

1 stop5h 25m

S$ 320

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Sun 8-11

18:15-23:45

1 stop6h 30m

Bangkok Suvarnabhumi

Wed 11-11

06:50-13:55

1 stop6h 05m

S$ 324

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Sun 9-8

18:50-23:30

1 stop5h 40m

Bangkok Suvarnabhumi

Thu 13-8

17:30-23:55

1 stop5h 25m

S$ 325

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Mon 31-8

07:30-14:05

1 stop7h 35m

Bangkok Suvarnabhumi

Mon 31-8

17:30-23:55

1 stop5h 25m

S$ 325

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Thu 1-10

18:00-19:35

Nonstop2h 35m

Bangkok Suvarnabhumi

Sun 4-10

07:05-15:25

1 stop7h 20m

S$ 333

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Sat 5-9

18:50-23:30

1 stop5h 40m

Bangkok Suvarnabhumi

Sat 12-9

17:30-23:55

1 stop5h 25m

S$ 334

SingaporeBangkok

SIN - BKK

SINBKK

Singapore Changi

Fri 2-10

12:20-18:50

1 stop7h 30m

Bangkok Suvarnabhumi

Tue 6-10

17:30-23:55

1 stop5h 25m

S$ 334

Flights are sorted by cheapest return flights first.

Deals found on 22-7

Showing 1-10 of 47 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 return 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 S$ 217). Flying from Singapore to Bangkok in June is currently the most expensive (average of S$ 374). 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 25 July 2026.

It’s optimal to fly from Singapore to Bangkok at midday. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the evening.

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 25 July 2026.

The most flights from SIN to TH1 are scheduled on a Sunday (60 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (54 on average).

How much does it cost for a return flight from Singapore to Bangkok?

Airfare is typical for this route at the moment.
Singapore to Bangkok flights typically cost between S$ 225 and S$ 407 in September.
The cheapest return price found within the last 5 days was S$ 298 on Multiple Airlines (23 Sept–23 Sept).

How often are flights from Singapore to Bangkok delayed?

About 19% 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 past 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?

To ensure you get the cheapest price possible for a flight from Singapore to Bangkok, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Use this chart to determine the cheapest time to fly return from Singapore to Bangkok. Price data was last updated on 18 July 2026.

Travellers seeking maximum savings on their Singapore to Bangkok flight should consider departing on Sunday at midday 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 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 25 July 2026.
Read reviews from past customers who have flown with Singapore Airlines,Thai Airways, andThai AirAsia from Singapore to Bangkok. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,581 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Thai Airways
7.9
Good
411 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Thai AirAsia
7.4
Good
246 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Thai Lion Air
7.0
Good
46 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Scoot
6.7
Okay
327 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

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?

    If you book a flight to Bangkok from Singapore, you will be flying from Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore. There are 57 flights from Changi to Bangkok per day from 10 different airlines.

  • How long is the flight from Singapore to Bangkok?

    Airlines like Batik Air fly from Singapore to Bangkok in about 11h 45m. The time it takes to get you to your destination can typically vary by up to . There are 1444 km between Singapore and Bangkok.

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

    Flying on Jetstar Asia is currently your cheapest option to Bangkok, with prices starting at S$ 92. Additional round-trip tickets that might be worth considering are offered by Thai Lion Air and Scoot, with the lowest prices starting at S$ 148 and S$ 149, respectively. Users have found that Jetstar Asia is 69% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Jetstar Asia. According to our data, you can fly for as low as S$ 92. Users have also found prices from S$ 93 and S$ 98 on Thai Lion Air and Scoot, respectively.

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

    Consider SWISS (90%), Air New Zealand (89%) or Scandinavian Airlines (89%) 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?

    Looking at all options, your cheapest flight can be booked for S$ 148. While the most popular route (Singapore Changi - Bangkok Suvarnabhumi) can be booked for S$ 188 on average, our data indicates S$ 1,450 when flying from Singapore to Bangkok.

  • 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 holiday 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 S$ 217). Flying from Singapore to Bangkok in June is currently the most expensive (average of S$ 374). 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

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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 Phuket City flights
Singapore to Chiang Mai flights
Singapore to Ko Samui flights
Singapore to Krabi flights

Top 10 airlines flying from Singapore to Bangkok

Discover the top 10 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 200,618 searches. Data last updated 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Jetstar AsiaCheapestS$ 92AverageS$ 190FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
Thai Lion AirCheapestS$ 148AverageS$ 250FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
ScootCheapestS$ 149AverageS$ 296FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Thai AirAsiaCheapestS$ 156AverageS$ 258FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
JetstarCheapestS$ 182AverageS$ 250FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Malaysia AirlinesCheapestS$ 240AverageS$ 323FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapestS$ 269AverageS$ 409FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Vietnam AirlinesCheapestS$ 305AverageS$ 361FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirwaysCheapestS$ 341AverageS$ 435FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Bangkok AirwaysCheapestS$ 650AverageS$ 814FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Bangkok?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bangkok from Singapore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Singapore to Bangkok?

Cheapflights helps you find that perfect flight to Bangkok from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Singapore to Bangkok with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Bangkok flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Singapore to Bangkok become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bangkok from Singapore today and book when prices fit your budget.

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