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

Cheapflights users have booked flights from Bangkok Don Mueang Intl Airport to Singapore round-trip from $135. Another airline that can offer you cheap pricing is Thai Lion Air. Thai AirAsia is currently priced 20% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Bangkok Don Mueang Intl Airport to Singapore one-way?

To fly one-way, consider booking your trip with Thai AirAsia, which is currently one of the cheapest options available, starting at $51. Thai Lion Air flights start at $55 while deals on AirAsia start at $85 one-way.

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

Travelers seeking maximum savings on their Bangkok Don Mueang Intl Airport to Singapore flight should consider departing on Tuesday afternoons 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.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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

Looking at all options, your cheapest flight can be booked for $47. While the most popular route (Bangkok Don Mueang Intl - Singapore Changi) can be booked for $69 on average our data indicates $114 when flying from Bangkok Don Mueang Intl Airport to Singapore.

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

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 26% on the overall cost on flights from Bangkok Don Mueang Intl Airport to Singapore.

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

The best pricing can be found in the month of May. Prices to Singapore from Bangkok Don Mueang Intl Airport average $179. You can even find prices in May for less than $179, as users have found deals to Singapore from as low as $103. The month of December appears to be one of the more expensive times to travel to Singapore from Bangkok Don Mueang Intl Airport. Flying in the targeted month can save you up to 25%.

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

Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly into when you book flights from Bangkok Don Mueang Intl to Singapore. 2 airlines have flights to Changi from Bangkok Don Mueang Intl on a regular basis. Booking flights from Bangkok Don Mueang Intl to Singapore Changi should not be difficult; the airport handles an average of 3 inbound flights from Bangkok Don Mueang Intl per day.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Don Mueang Intl 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.

$51+ Flights from Bangkok Don Mueang Intl Airport to Singapore

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Cheapflights Tip: The best prices from Bangkok Don Mueang Intl to Singapore Changi are usually found in May or September, booked 59 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Don Mueang Intl to Singapore

Round-trip from	$129 (Kiwi.com)
One-way from	$51 (Priceline)
Popular in	November
Cheapest in	May
Average price	$161
Good round-trip deal	$143 or less
Good one-way deal	$56 or less

From Bangkok Don Mueang Intl to Singapore Changi

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One-way flight from Bangkok Don Mueang Intl to Singapore Changi

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Highest demand for flights based on searches. 10% potential increase in price ($19 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Bangkok Don Mueang Intl to Singapore Changi.

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Price to beat on a one-way flight from Bangkok Don Mueang Intl to Singapore Changi.

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Find flight deals from Don Mueang Intl to Singapore

Cheapest flights from Don Mueang Intl to Singapore
Explore the most affordable flight options available from Don Mueang Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

mié. 9/37:45 amDMK - SIN

Nonstop2h 25mMultiple Airlines

mié. 9/32:40 pmSIN - DMK

Nonstop2h 40mMultiple Airlines

Deal found 7/29

$129

mar. 8/2610:40 amDMK - SIN

Nonstop2h 25mThai AirAsia

mar. 9/22:40 pmSIN - DMK

Nonstop2h 40mThai AirAsia

Deal found 7/29

$135

jue. 8/285:50 pmDMK - SIN

Nonstop2h 25mThai Lion Air

sáb. 8/3010:15 pmSIN - DMK

Nonstop2h 30mThai Lion Air

Deal found 7/27

$137

Best flights from Don Mueang Intl to Singapore
Discover carefully curated flight deals from Don Mueang Intl to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

mié. 9/37:45 amDMK - SIN

Nonstop2h 25mMultiple Airlines

mié. 9/32:40 pmSIN - DMK

Nonstop2h 40mMultiple Airlines

Deal found 7/29

$129

mar. 8/2610:40 amDMK - SIN

Nonstop2h 25mThai AirAsia

mar. 9/22:40 pmSIN - DMK

Nonstop2h 40mThai AirAsia

Deal found 7/29

$135

jue. 8/285:50 pmDMK - SIN

Nonstop2h 25mThai Lion Air

sáb. 8/3010:15 pmSIN - DMK

Nonstop2h 30mThai Lion Air

Deal found 7/27

$137

Last-minute flights from Don Mueang Intl to Singapore
Discover last-minute flight deals from Don Mueang Intl to Singapore. Data last updated julio 29, 2025 and is based on user searches.

lun. 8/45:50 pmDMK - SIN

Nonstop2h 25mThai Lion Air

mar. 8/510:15 pmSIN - DMK

Nonstop2h 30mThai Lion Air

Deal found 7/28

$204

jue. 8/710:40 amDMK - SIN

Nonstop2h 25mThai AirAsia

sáb. 8/98:40 pmSIN - DMK

Nonstop2h 30mThai AirAsia

Deal found 7/27

$215

jue. 8/75:50 pmDMK - SIN

Nonstop2h 25mMultiple Airlines

sáb. 8/99:40 pmSIN - DMK

1 stop14h 25mMultiple Airlines

Deal found 7/27

$223

jue. 8/711:50 amDMK - SIN

1 stop7h 50mBatik Air

sáb. 8/239:40 pmSIN - DMK

1 stop15h 10mBatik Air

Deal found 7/27

$266

mar. 8/2610:40 amDMK - SIN

Nonstop2h 25mThai AirAsia

mar. 9/22:40 pmSIN - DMK

Nonstop2h 40mThai AirAsia

Deal found 7/29

$135

jue. 8/285:50 pmDMK - SIN

Nonstop2h 25mMultiple Airlines

lun. 9/12:40 pmSIN - DMK

Nonstop2h 40mMultiple Airlines

Deal found 7/27

$136

jue. 8/285:50 pmDMK - SIN

Nonstop2h 25mThai Lion Air

sáb. 8/3010:15 pmSIN - DMK

Nonstop2h 30mThai Lion Air

Deal found 7/27

$137

One-way flights from Don Mueang Intl to Singapore
Search for one-way flight options from Don Mueang Intl to Singapore. Find affordable one-way fares based on user searches. Data last updated julio 29, 2025.

mié. 9/1010:40 amDMK - SIN

Nonstop2h 25mThai AirAsia

Deal found 7/29

$51

mar. 9/167:45 amDMK - SIN

Nonstop2h 25mThai Lion Air

Deal found 7/27

$55

sáb. 9/131:50 pmDMK - SIN

1 stop11h 10mMultiple Airlines

Deal found 7/29

$68

mié. 8/277:50 pmDMK - SIN

1 stop11h 40mAirAsia

Deal found 7/27

$85

sáb. 10/2512:05 amDMK - SIN

1 stop12h 55mIndonesia AirAsia

Deal found 7/29

$93

mar. 8/128:15 pmDMK - SIN

1 stop12h 05mBatik Air

Deal found 7/27

$100

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

mié. 9/3

7:45 am-11:10 am

Nonstop2h 25m

Singapore Changi

mié. 9/3

2:40 pm-4:20 pm

Nonstop2h 40m

$129

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

mar. 8/26

10:40 am-2:05 pm

Nonstop2h 25m

Singapore Changi

mar. 9/2

2:40 pm-4:20 pm

Nonstop2h 40m

$135

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

jue. 8/28

5:50 pm-9:15 pm

Nonstop2h 25m

Singapore Changi

sáb. 8/30

10:15 pm-11:45 pm

Nonstop2h 30m

$137

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

mié. 9/10

10:40 am-2:05 pm

Nonstop2h 25m

$51

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

mar. 9/16

7:45 am-11:10 am

Nonstop2h 25m

$55

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

sáb. 9/13

1:50 pm-2:00 am

1 stop11h 10m

$68

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

mié. 8/27

7:50 pm-8:30 am

1 stop11h 40m

$85

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

sáb. 10/25

12:05 am-2:00 pm

1 stop12h 55m

$93

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

mar. 8/12

8:15 pm-9:20 am

1 stop12h 05m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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

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

Airlines

Thai AirAsia

Consider Premium Flex for priority check-in, boarding, and faster bag delivery.

Use Red Carpet for lounge access, priority check-in, and faster baggage pickup.

Read more about Thai AirAsiaby Ramsey Qubein

Thai Lion Air

Enjoy free carry-on up to 7 kg, unlike many low-cost carriers.

Use Lion Connect for seamless connections and automatic luggage transfer.

Read more about Thai Lion Airby Brandon Schultz

Airports

DMK

Use the MRT Red Line for a quick 17-minute ride to DMK, avoiding Bangkok's notorious traffic.

SIN

For quick city access, use the Grab app for a 25-minute ride from SIN to downtown Singapore.

Our travel experts

Ramsey Qubein

Expert on Thai AirAsia

Brandon Schultz

Expert on Thai Lion Air

Daniel Scheffler

Expert on DMK

Yulia Denisyuk

Expert on SIN

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

Have a flexible travel schedule? Discover the best time to fly to Singapore from Don Mueang Intl 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 Don Mueang Intl Airport to Singapore

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

To ensure you get the cheapest price possible for a flight from Bangkok Don Mueang Intl Airport to Singapore, you should look to book at least 59 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 month to book a flight from Bangkok Don Mueang Intl Airport to Singapore?

Currently, October is the cheapest month in which you can book a flight from Bangkok Don Mueang Intl Airport to Singapore (average of $995). Flying from Bangkok Don Mueang Intl Airport to Singapore in December is currently the most expensive (average of $1,679). 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 DMK to SIN?

A simple way to save on the total cost of your ticket is to fly from Bangkok Don Mueang Intl Airport to Singapore in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Bangkok Don Mueang Intl Airport to Singapore

The most flights from DMK to SIN are scheduled on a Monday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Singapore

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

Thai AirAsia

7.5

Good

217 reviews

Reviews

1 / 4

2.0

Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

Thai AirAsia

7.5

Good

217 reviews

Thai AirAsia

7.5

Good

217 reviews

Reviews

1 / 4

2.0

Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

Indonesia AirAsia

6.7

Okay

56 reviews

Thai AirAsia

7.5

Good

217 reviews

Reviews

1 / 4

2.0

Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

AirAsia

6.7

Okay

208 reviews

Thai AirAsia

7.5

Good

217 reviews

Reviews

1 / 4

2.0

Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

Batik Air

5.9

Fair

73 reviews

Thai AirAsia

7.5

Good

217 reviews

Reviews

1 / 4

2.0

Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

Related info for your journey

What airport do you fly into for flights to Singapore from Bangkok Don Mueang Intl?
Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly into when you book flights from Bangkok Don Mueang Intl to Singapore. 2 airlines have flights to Changi from Bangkok Don Mueang Intl on a regular basis. Booking flights from Bangkok Don Mueang Intl to Singapore Changi should not be difficult; the airport handles an average of 3 inbound flights from Bangkok Don Mueang Intl per day.
What are the cheapest airlines flying from Bangkok Don Mueang Intl Airport to Singapore round-trip?
Cheapflights users have booked flights from Bangkok Don Mueang Intl Airport to Singapore round-trip from $135. Another airline that can offer you cheap pricing is Thai Lion Air. Thai AirAsia is currently priced 20% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Bangkok Don Mueang Intl Airport to Singapore one-way?
To fly one-way, consider booking your trip with Thai AirAsia, which is currently one of the cheapest options available, starting at $51. Thai Lion Air flights start at $55 while deals on AirAsia start at $85 one-way.
What are the cheapest flights from Bangkok Don Mueang Intl Airport to Singapore?
Looking at all options, your cheapest flight can be booked for $47. While the most popular route (Bangkok Don Mueang Intl - Singapore Changi) can be booked for $69 on average our data indicates $114 when flying from Bangkok Don Mueang Intl Airport to Singapore.
Can I find deals for flights from Don Mueang Intl to Singapore that include hotel bookings?
Yes. In addition to deals on Don Mueang Intl to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Don Mueang Intl to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Don Mueang Intl to Singapore.
Can I find deals for business class flights from Don Mueang Intl to Singapore?
Yes. Cheapflights offers flight deals from Don Mueang Intl 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 Don Mueang Intl Airport to Singapore?
Currently, October is the cheapest month in which you can book a flight from Bangkok Don Mueang Intl Airport to Singapore (average of $995). Flying from Bangkok Don Mueang Intl Airport to Singapore in December is currently the most expensive (average of $1,679). 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

Alternative routes for Don Mueang Intl to Singapore

Suvarnabhumi to Singapore flights

Other flights to Singapore

Top 2 airlines flying from Don Mueang Intl to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Thai Lion Air	Cheapest$79	Average$172	FlexibilityNo cancel fee	On-timeN/A
Thai AirAsia	Cheapest$130	Average$172	FlexibilityNo cancel fee	On-time87%

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$51+ Cheap flights from Don Mueang Intl (DMK) 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 9/10. 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 Bangkok Don Mueang Intl to Singapore Changi are usually found in May or September, booked 59 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Don Mueang Intl to Singapore

Round-trip from

One-way from

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Average price

Good round-trip deal

Good one-way deal

Find flight deals from Don Mueang Intl to Singapore

Cheapest flights from Don Mueang Intl to SingaporeExplore the most affordable flight options available from Don Mueang Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Explore the most affordable flight options available from Don Mueang Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Cheapflights Fare Finder

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

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

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

Airlines

Thai AirAsia

Thai Lion Air

Airports

DMK

SIN

Our travel experts

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

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Don Mueang Intl to Singapore. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Bangkok Don Mueang Intl Airport to Singapore?

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

Find hourly flight availability from Don Mueang Intl 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 julio 29, 2025.

Weekly flight availability from Bangkok Don Mueang Intl Airport to Singapore

Reviews of airlines servicing Singapore

Read through reviews of airlines operating flights from Bangkok Don Mueang Intl Airport to Singapore, such as Thai AirAsia, Indonesia AirAsia, and AirAsia. 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 Don Mueang Intl 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 Don Mueang Intl?

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

What are the cheapest airlines to fly from Bangkok Don Mueang Intl Airport to Singapore one-way?

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

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

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

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

What is the cheapest month to book a flight from Bangkok Don Mueang Intl Airport to Singapore?

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 Don Mueang Intl to Singapore

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

Top 2 airlines flying from Don Mueang Intl to Singapore

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Travel Smart

Cheapest flights from Don Mueang Intl to Singapore
Explore the most affordable flight options available from Don Mueang Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.