Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Bangkok Don Mueang Intl Airport to Singapore from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Don Mueang Intl Airport to Singapore departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bangkok Don Mueang Intl Airport to Singapore

Cheap round-trip flights

Thai AirAsia Logo
10:40 am - 2:05 pmDMK-SIN
2h 25mnonstop
Thai AirAsia Logo
2:40 pm - 4:20 pmSIN-DMK
2h 40mnonstop
$124Thai AirAsia
Find Deal
sáb., sep. 27 - mié., oct. 1
Logo
5:50 pm - 9:15 pmDMK-SIN
2h 25mnonstop
Logo
8:40 pm - 10:10 pmSIN-DMK
2h 30mnonstop
$126
Find Deal
mar., oct. 7 - mié., oct. 8
Logo
10:40 am - 2:05 pmDMK-SIN
2h 25mnonstop
Logo
10:15 pm - 11:45 pmSIN-DMK
2h 30mnonstop
$127
Find Deal
mié., sep. 10 - vie., sep. 12
Logo
10:40 am - 2:05 pmDMK-SIN
2h 25mnonstop
Logo
10:15 pm - 11:45 pmSIN-DMK
2h 30mnonstop
$128
Find Deal
sáb., sep. 27 - vie., oct. 3
Thai AirAsia Logo
10:40 am - 2:05 pmDMK-SIN
2h 25mnonstop
Thai AirAsia Logo
2:40 pm - 4:20 pmSIN-DMK
2h 40mnonstop
$129Thai AirAsia
Find Deal
mar., sep. 16 - jue., sep. 18
Thai Lion Air Logo
7:55 am - 11:20 amDMK-SIN
2h 25mnonstop
Thai Lion Air Logo
9:30 pm - 11:00 pmSIN-DMK
2h 30mnonstop
$130Thai Lion Air
Find Deal
mié., ene. 21 - mié., ene. 21
Logo
7:45 am - 11:10 amDMK-SIN
2h 25mnonstop
Logo
8:40 pm - 10:10 pmSIN-DMK
2h 30mnonstop
$131
Find Deal
lun., sep. 8 - lun., sep. 22
Thai Lion Air Logo
7:45 am - 11:10 amDMK-SIN
2h 25mnonstop
Thai Lion Air Logo
12:10 pm - 1:40 pmSIN-DMK
2h 30mnonstop
$132Thai Lion Air
Find Deal
lun., sep. 15 - jue., sep. 18
Thai Lion Air Logo
7:45 am - 11:10 amDMK-SIN
2h 25mnonstop
Thai Lion Air Logo
12:10 pm - 1:40 pmSIN-DMK
2h 30mnonstop
$133Thai Lion Air
Find Deal
dom., sep. 28 - mié., oct. 1
Thai AirAsia Logo
10:50 am - 2:30 pmDMK-SIN
2h 40mnonstop
Thai AirAsia Logo
3:00 pm - 4:25 pmSIN-DMK
2h 25mnonstop
$138Thai AirAsia
Find Deal
jue., nov. 6 - lun., nov. 10

Thai AirAsia flights from Bangkok Don Mueang Intl Airport to Singapore

Our best Thai AirAsia deals on Bangkok Don Mueang Intl Airport to Singapore flight tickets
Thai AirAsia
Sep 27
DMK10:40 amBangkok Don Mueang Intl
2h 25m
SIN2:05 pmSingapore Changi
Oct 1
SIN2:40 pmSingapore Changi
2h 40m
DMK4:20 pmBangkok Don Mueang Intl
$124
Find similar
Thai AirAsia
Sep 4
DMK10:40 amBangkok Don Mueang Intl
2h 25m
SIN2:05 pmSingapore Changi
Sep 30
SIN2:40 pmSingapore Changi
2h 40m
DMK4:20 pmBangkok Don Mueang Intl
$125
Find similar
Thai AirAsia
Sep 16
DMK10:40 amBangkok Don Mueang Intl
2h 25m
SIN2:05 pmSingapore Changi
Sep 18
SIN2:40 pmSingapore Changi
2h 40m
DMK4:20 pmBangkok Don Mueang Intl
$129
Find similar

Thai Lion Air flights from Bangkok Don Mueang Intl Airport to Singapore

Our best Thai Lion Air deals on Bangkok Don Mueang Intl Airport to Singapore flight tickets
Thai Lion Air
Sep 6
DMK5:50 pmBangkok Don Mueang Intl
2h 25m
SIN9:15 pmSingapore Changi
Oct 1
SIN12:10 pmSingapore Changi
2h 30m
DMK1:40 pmBangkok Don Mueang Intl
$127
Find similar
Thai Lion Air
Sep 4
DMK7:45 amBangkok Don Mueang Intl
2h 25m
SIN11:10 amSingapore Changi
Sep 10
SIN10:15 pmSingapore Changi
2h 30m
DMK11:45 pmBangkok Don Mueang Intl
$129
Find similar
Thai Lion Air
Jan 21
DMK7:55 amBangkok Don Mueang Intl
2h 25m
SIN11:20 amSingapore Changi
Jan 21
SIN9:30 pmSingapore Changi
2h 30m
DMK11:00 pmBangkok Don Mueang Intl
$130
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok Don Mueang Intl Airport 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, momondo users made 832,500 searches. Data last updated agosto 28, 2025.
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

sáb. 9/27

10:40 am-2:05 pm

Nonstop2h 25m

Singapore Changi

mié. 10/1

2:40 pm-4:20 pm

Nonstop2h 40m

$124

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

mar. 10/7

5:50 pm-9:15 pm

Nonstop2h 25m

Singapore Changi

mié. 10/8

8:40 pm-10:10 pm

Nonstop2h 30m

$126

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

mié. 9/10

10:40 am-2:05 pm

Nonstop2h 25m

Singapore Changi

vie. 9/12

10:15 pm-11:45 pm

Nonstop2h 30m

$127

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

sáb. 9/27

10:40 am-2:05 pm

Nonstop2h 25m

Singapore Changi

vie. 10/3

10:15 pm-11:45 pm

Nonstop2h 30m

$128

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

mar. 9/16

10:40 am-2:05 pm

Nonstop2h 25m

Singapore Changi

jue. 9/18

2:40 pm-4:20 pm

Nonstop2h 40m

$129

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

mié. 1/21

7:55 am-11:20 am

Nonstop2h 25m

Singapore Changi

mié. 1/21

9:30 pm-11:00 pm

Nonstop2h 30m

$130

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

lun. 9/8

7:45 am-11:10 am

Nonstop2h 25m

Singapore Changi

lun. 9/22

8:40 pm-10:10 pm

Nonstop2h 30m

$131

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

lun. 9/15

7:45 am-11:10 am

Nonstop2h 25m

Singapore Changi

jue. 9/18

12:10 pm-1:40 pm

Nonstop2h 30m

$132

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

dom. 9/28

7:45 am-11:10 am

Nonstop2h 25m

Singapore Changi

mié. 10/1

12:10 pm-1:40 pm

Nonstop2h 30m

$133

BangkokSingapore

DMK - SIN

DMKSIN

Bangkok Don Mueang Intl

jue. 11/6

10:50 am-2:30 pm

Nonstop2h 40m

Singapore Changi

lun. 11/10

3:00 pm-4:25 pm

Nonstop2h 25m

$138

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Singapore from

How to get the cheapest flight ticket from Bangkok Don Mueang Intl Airport to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Singapore?

The month of May is, on average, the cheapest month to fly to Singapore from Bangkok Don Mueang Intl Airport, with most prices found around $149. If you aren’t able to travel to Singapore during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $158.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Bangkok Don Mueang Intl Airport to Singapore is on a Friday when prices can be found for as low as $190. The most expensive day to fly to Singapore is Monday, with ticket prices averaging around $287.

What is the cheapest time of day to depart on your flight to Singapore?

In the morning is the cheapest time of day to fly from Bangkok Don Mueang Intl Airport to Singapore when you can find flight prices for as low as $194. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $292 on average. Flights to Singapore from Bangkok Don Mueang Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Bangkok Don Mueang Intl to Singapore Changi flight route?

Fly from Bangkok Don Mueang Intl to Singapore Changi for the best Bangkok Don Mueang Intl - Singapore Changi flight prices

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from Bangkok Don Mueang Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $173 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Bangkok Don Mueang Intl Airport for as low as $118 on momondo.

What cabin class options are available on Bangkok Don Mueang Intl to Singapore Changi flights?

There are 2 cabin classes available to choose from on Bangkok Don Mueang Intl to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Bangkok Don Mueang Intl Airport to Singapore flight prices changed over time?

As of August 2025, prices for Bangkok Don Mueang Intl Airport to Singapore flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Bangkok Don Mueang Intl Airport to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Don Mueang Intl Airport to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangkok Don Mueang Intl Airport to Singapore (DMK to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Don Mueang Intl Airport to Singapore

Best Price Found

$59

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Singapore

1 airport
The best one-way flight to Singapore from Bangkok Don Mueang Intl Airport in the past 72 hours is $59. The best round-trip flight deal from Bangkok Don Mueang Intl Airport to Singapore found on momondo in the last 72 hours is $142.
The fastest flight from Bangkok Don Mueang Intl Airport to Singapore takes 2h 20m
Direct flights go from Bangkok Don Mueang Intl Airport to Singapore every day.
There is 1 airport near Singapore: Singapore Changi (SIN)
Search flight deals

  • How far is Bangkok Don Mueang Intl to Singapore Changi by plane?

    There are 898.3 mi between Bangkok Don Mueang Intl and Singapore Changi. Flights usually cover this in 2h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Bangkok Don Mueang Intl Airport to Singapore Changi Airport?

    Prices for flights from Bangkok Don Mueang Intl Airport to Singapore Changi Airport were last updated today.

  • How many operators does momondo search for flights from Bangkok Don Mueang Intl Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Bangkok Don Mueang Intl Airport to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangkok Don Mueang Intl Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The travel and health documents you'll need for your trip to Singapore Changi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore Changi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Bangkok Don Mueang Intl Airport to Singapore?

  • What is the most popular airline from Bangkok Don Mueang Intl Airport to Singapore?

Best airlines flying from Bangkok Don Mueang Intl Airport to Singapore

Compare and see reviews for airlines that fly from Bangkok Don Mueang Intl Airport to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Thai Lion AirPriceFrom $111Free CancellationRating
7.1
28 reviews
Search Thai Lion Air flights
Thai AirAsiaPriceFrom $133Free CancellationRating
7.5
218 reviews
Search Thai AirAsia flights

  • Thai AirAsia Flights From Bangkok Don Mueang Intl Airport to Singapore

    Thai AirAsia flight deals from Bangkok Don Mueang Intl Airport to Singapore start from $133 round-trip. Over the 13 Thai AirAsia flights for this route in a normal week, average airfare is usually $171 round-trip - but some users have found much cheaper deals with momondo.

  • Thai Lion Air Flights From Bangkok Don Mueang Intl Airport to Singapore

    Another popular option for Bangkok Don Mueang Intl Airport to Singapore flights is Thai Lion Air (7.1/10, 28 ratings). Thai Lion Air flies from Bangkok Don Mueang Intl Airport to Singapore around 13 times per week, with deals starting from $111 round-trip and rising to an average price of around $168.

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Singapore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangkok to Singapore. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bangkok to Singapore with flexible booking policies on momondo?

momondo does allow users to show only those flights to Singapore from Bangkok which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bangkok to Singapore?

Once all potential Bangkok to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bangkok to Singapore right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Singapore, momondo offers a useful price alert feature which will track prices for flights to Singapore from Bangkok and alert you when they change.

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mar. 9/2
mar. 9/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Singapore

Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
American Airlines
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
Qatar Airways
Spirit Airlines
Ryanair
Emirates
Alaska Airlines