How long is the flight from Singapore to Bangkok Don Mueang Intl Airport?

Departing from Singapore to Bangkok Don Mueang Intl Airport will take you 2h 30m. Singapore and Bangkok Don Mueang Intl Airport are separated by a distance of 897 mi. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Singapore to Bangkok Don Mueang Intl Airport round-trip?

Thai AirAsia, at $77, was found to be the cheapest airline from Singapore to Bangkok Don Mueang Intl Airport.Alternate airlines to your destination round-trip include Thai Lion Air and Scoot. Thai AirAsia is priced at 52% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Singapore to Bangkok Don Mueang Intl Airport?

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

Weekly flight availability from Singapore to Bangkok Don Mueang Intl Airport

The most flights from SIN to DMK are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

In terms of precipitation, rainfall in Bangkok Don Mueang Intl Airport 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 Don Mueang Intl Airport when rainfall is around 0.4 in.

If weather is an important factor for your trip to Bangkok Don Mueang Intl Airport, 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 Don Mueang Intl Airport?

The cheapest flight price from Singapore to Bangkok Don Mueang Intl Airport is $69. On average you can expect to pay $131. The most popular route, (Singapore Changi - Bangkok Don Mueang Intl), can usually be booked for $124.

What are the most popular airlines that fly from Singapore to Bangkok Don Mueang Intl Airport?

Thai AirAsia, Thai Lion Air and Scoot are the most popular airlines when flying from Singapore to Bangkok Don Mueang Intl Airport.

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 12% on flights from Singapore to Bangkok Don Mueang Intl Airport by exploring options for tickets at noon.

What airport do you fly from for flights from Singapore to Bangkok Don Mueang Intl?

Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly out of when you book flights from Singapore to Bangkok Don Mueang Intl. 3 airlines have flights from Changi to Bangkok Don Mueang Intl on a regular basis. Booking flights from Singapore Changi to Bangkok Don Mueang Intl should not be difficult; the airport handles an average of 3 outbound flights to Bangkok Don Mueang Intl per day.

Can I find deals for flights from Singapore to Don Mueang Intl that include hotel bookings?

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

How can I find direct flights from Singapore to Don Mueang Intl?

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

Can I find deals for business class flights from Singapore to Don Mueang Intl?

Yes. Cheapflights offers flight deals from Singapore to Don Mueang Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$75+ Cheap Flights from Singapore to Bangkok Don Mueang Intl Airport

Q: How far ahead should I book a flight from Singapore to Bangkok Don Mueang Intl Airport?

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Bangkok Don Mueang Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Round-trip from	$126 (Kiwi.com)
One-way from	$75 (Trip.com)
Popular in	December
Cheapest in	February
Average price	$147
Good round-trip deal	$137 or less
Good one-way deal	$85 or less

Consider the Premium Flex bundle for priority check-in and extra legroom on short flights.

Thai AirAsia's Red Carpet service offers lounge access and priority boarding for a smoother travel experience.

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	Cheapest$77	Average$202	FlexibilityNo cancel fee	On-time87%
Thai Lion Air	Cheapest$87	Average$210	FlexibilityNo cancel fee	On-timeN/A
Scoot	Cheapest$105	Average$149	FlexibilityNo cancel fee	On-timeN/A

$75+ Cheap flights from Singapore (SIN) to Don Mueang Intl (DMK)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Singapore to Don Mueang Intl with Cheapflights

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Cheapflights Tip: The best prices from Singapore Changi to Bangkok Don Mueang Intl are usually found in February or May, booked 78 days in advance, depart on a Monday or Tuesday and return on a Thursday

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Cheapest flights from Singapore to Don Mueang IntlExplore the most affordable flight options available from Singapore to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from Singapore to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

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The best insider tips for Singapore to Bangkok Don Mueang Intl Airport flights

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

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Best time to book a flight from Singapore to Don Mueang Intl

Have a flexible travel schedule? Discover the best time to fly to Don Mueang Intl from Singapore with our price prediction graph.

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Everything you need to know about your flight from Singapore to Bangkok Don Mueang Intl Airport

How far ahead should I book a flight from Singapore to Bangkok Don Mueang Intl Airport?

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

What is the cheapest day to fly from Singapore to Bangkok Don Mueang Intl Airport?

Weekly flight availability from Singapore to Bangkok Don Mueang Intl Airport

Reviews of airlines servicing Don Mueang Intl

Read reviews from past customers who have flown Thai AirAsia and Scoot from Singapore to Bangkok Don Mueang Intl Airport. 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.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Don Mueang Intl. 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 Don Mueang Intl?

How long is the flight from Singapore to Bangkok Don Mueang Intl Airport?

What are the cheapest airlines flying from Singapore to Bangkok Don Mueang Intl Airport round-trip?

What are the cheapest flights from Singapore to Bangkok Don Mueang Intl Airport?

Can I find deals for flights from Singapore to Don Mueang Intl that include hotel bookings?

How can I find direct flights from Singapore to Don Mueang Intl?

Can I find deals for business class flights from Singapore to Don Mueang Intl?

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Alternative routes for Singapore to Don Mueang Intl

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Top 3 airlines flying from Singapore to Don Mueang Intl

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Cheapest flights from Singapore to Don Mueang Intl
Explore the most affordable flight options available from Singapore to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.