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

Airfare is below average for this route at the moment. Singapore to Bangkok flights typically cost between $164 and $255 in March. The cheapest round-trip price found within the last 3 days was $147 on Thai AirAsia (Mar 5-Mar 7).

How long is the flight from Singapore to Bangkok?

A quick flight from Singapore to Bangkok can take about 2h 25m. Thai AirAsia provides one of the quickest options available for as low as $147. 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, Thai AirAsia ($77), Jetstar Asia ($82), and Thai Lion Air ($90) offers the cheapest pricing from Singapore to Bangkok. You may be able to fly from Singapore to Bangkok for 56% less than the average price by searching for these airlines.

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 86 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, July is the cheapest month in which you can book a flight from Singapore to Bangkok (average of $101). Flying from Singapore to Bangkok in October is currently the most expensive (average of $119). 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 day to fly from Singapore to Bangkok?

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

Weekly flight availability from Singapore to Bangkok

The most flights from SIN to TH1 are scheduled on a Wednesday (61 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (48 on average).

In terms of precipitation, rainfall in Bangkok ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok when rainfall is around 0.4 in.

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

What are the cheapest flights from Singapore to Bangkok?

While on average a flight from Singapore to Bangkok is generally $580, our data shows the cheapest flight currently is $87. When looking at the most popular route, (Singapore Changi - Bangkok Suvarnabhumi), you can expect to pay $149 for that flight.

What are the most reliable airlines from Singapore to Bangkok?

Consider Virgin Australia (87%), Air New Zealand (87%) or Scandinavian Airlines (87%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Bangkok.

What are the most popular airlines that fly from Singapore to Bangkok?

Consider Scoot, Thai AirAsia or Thai Lion Air when booking your flight. These represent the most popular airlines when flying from Singapore to Bangkok.

What is the cheapest time of day to fly from SIN to BKK?

Unlike in the evening, when flights are generally more expensive, you can save up to 25% on flights from Singapore to Bangkok by exploring options for tickets at noon.

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 8 different airlines.

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.

$87+ Flights from Singapore to Bangkok

Round-trip from	$147 (AirAsia)
One-way from	$87 (AirAsia)
Popular in	December
Cheapest in	May
Average price	$201

TG offers Star Alliance benefits, allowing mile accrual and redemption with partner airlines.

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

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	Cheapest$77	Average$186	FlexibilityNo cancel fee	On-time87%
Jetstar Asia	Cheapest$82	Average$170	FlexibilityNo cancel fee	On-time86%
Thai Lion Air	Cheapest$90	Average$192	FlexibilityNo cancel fee	On-timeN/A
Scoot	Cheapest$105	Average$157	FlexibilityNo cancel fee	On-timeN/A
Malaysia Airlines	Cheapest$172	Average$227	FlexibilityNo cancel fee	On-time67%
Singapore Airlines	Cheapest$185	Average$272	FlexibilityNo cancel fee	On-time81%
Cathay Pacific	Cheapest$186	Average$202	FlexibilityNo cancel fee	On-time72%
Thai Airways	Cheapest$241	Average$326	FlexibilityNo cancel fee	On-time77%

$87+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Singapore Changi to Bangkok are usually found in May or July, booked 86 days in advance, depart on a Tuesday or Wednesday and return on a Friday

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Find flight deals from Singapore to Bangkok

Cheapest flights from Singapore to BangkokExplore 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 November 6, 2025.

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 November 6, 2025.

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Use the filters below to find and compare flights from Singapore to Bangkok that are best for you.

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.

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 October 31, 2025.

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

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 November 6, 2025.

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 November 2, 2025.

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 November 6, 2025.

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

The best insider tips for Singapore to Bangkok flights

Cheapflights partnered with top experts to bring you the best recommendations for your Singapore to Bangkok trip

Airlines

Thai AirAsia

Thai Lion Air

Thai Airways

Airports

SIN

DMK

BKK

Our travel experts

Reviews of airlines servicing Bangkok

Read through reviews of airlines operating flights from Singapore to Bangkok, such as Thai Airways, Thai AirAsia, and Jetstar Asia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Singapore to Bangkok?

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

What are the most reliable airlines from Singapore to Bangkok?

What are the cheapest flights from Singapore to Bangkok?

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

How can I find direct flights from Singapore to Bangkok?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Singapore to Bangkok

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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 November 6, 2025.