Cheap flights from Singapore to Bangkok Don Mueang Intl Airport from £56
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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DMK
26 Feb — 5 Mar1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Bangkok Don Mueang Intl are usually found in September or May, booked 54 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Singapore to Don Mueang Intl
Enter your travel dates to find the best prices.
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 27 January 2026.
Sun 10/512:10
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Wed 13/507:45
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 25/1£99
Fri 27/312:20
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Tue 31/307:45
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 26/1£100
Tue 10/211:00
SIN
-
DMK
Nonstop2h 25m
Thai AirAsia
Thu 12/207:00
DMK
-
SIN
Nonstop2h 30m
Thai AirAsia
Deal found 25/1£107
Fri 23/1014:40
SIN
-
DMK
Nonstop2h 40m
Thai AirAsia
Fri 30/1010:50
DMK
-
SIN
Nonstop2h 40m
Thai AirAsia
Deal found 26/1£109
Fri 27/211:00
SIN
-
DMK
Nonstop2h 25m
Thai AirAsia
Wed 4/310:50
DMK
-
SIN
Nonstop2h 40m
Thai AirAsia
Deal found 27/1£112
Thu 9/421:30
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Fri 24/417:05
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 25/1£113
Thu 26/316:40
SIN
-
DMK
1 stop7h 50m
Thai Lion Air
Wed 22/417:05
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 25/1£116
Wed 4/221:30
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Wed 18/307:55
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 25/1£121
Best flights from Singapore to Don Mueang Intl
Discover carefully curated flight deals from Singapore to Don Mueang Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 January 2026.
Sun 10/512:10
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Wed 13/517:05
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 26/1£99
Tue 10/211:00
SIN
-
DMK
Nonstop2h 25m
Thai AirAsia
Thu 12/207:00
DMK
-
SIN
Nonstop2h 30m
Thai AirAsia
Deal found 25/1£107
Sun 26/420:40
SIN
-
DMK
Nonstop2h 30m
Thai AirAsia
Sat 16/510:40
DMK
-
SIN
Nonstop2h 25m
Thai AirAsia
Deal found 25/1£112
Sun 8/211:40
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Wed 11/217:05
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 25/1£121
Fri 27/220:50
SIN
-
DMK
Nonstop2h 30m
Thai AirAsia
Wed 4/310:50
DMK
-
SIN
Nonstop2h 40m
Thai AirAsia
Deal found 25/1£121
Direct flights from Singapore to Don Mueang Intl
Explore direct flight options from Singapore to Don Mueang Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 January 2026.
Sun 10/512:10
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Wed 13/507:45
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 25/1£99
Fri 27/312:20
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Tue 31/307:45
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 26/1£100
Tue 10/211:00
SIN
-
DMK
Nonstop2h 25m
Thai AirAsia
Thu 12/207:00
DMK
-
SIN
Nonstop2h 30m
Thai AirAsia
Deal found 25/1£107
Sun 1/320:40
SIN
-
DMK
Nonstop2h 30m
Thai AirAsia
Fri 27/316:35
DMK
-
SIN
Nonstop2h 35m
Thai AirAsia
Deal found 26/1£112
Thu 9/421:30
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Fri 24/417:05
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 25/1£113
Fri 27/215:00
SIN
-
DMK
Nonstop2h 25m
Thai AirAsia
Wed 4/310:50
DMK
-
SIN
Nonstop2h 40m
Thai AirAsia
Deal found 26/1£121
Sun 8/211:40
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Wed 11/217:05
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 25/1£121
Thu 26/215:00
SIN
-
DMK
Nonstop2h 25m
Thai AirAsia
Sun 8/310:50
DMK
-
SIN
Nonstop2h 40m
Thai AirAsia
Deal found 25/1£122
Last-minute flights from Singapore to Don Mueang Intl
Discover last-minute flight deals from Singapore to Don Mueang Intl. Data last updated 27 January 2026 and is based on user searches.
Sun 1/214:15
SIN
-
DMK
Nonstop2h 25m
Thai AirAsia
Wed 4/216:55
DMK
-
SIN
Nonstop2h 25m
Thai AirAsia
Deal found 27/1£125
Mon 2/221:40
SIN
-
DMK
1 stop11h 35m
Batik Air
Mon 16/213:30
DMK
-
SIN
1 stop6h 10m
Batik Air
Deal found 25/1£200
Wed 4/221:30
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Wed 18/307:55
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 25/1£121
Thu 5/214:10
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Wed 11/217:05
DMK
-
SIN
Nonstop2h 25m
Thai Lion Air
Deal found 26/1£151
Thu 5/217:10
SIN
-
DMK
1 stop27h 05m
Batik Air
Mon 16/213:30
DMK
-
SIN
1 stop6h 10m
Batik Air
Deal found 25/1£206
Fri 6/220:50
SIN
-
DMK
Nonstop2h 30m
Thai AirAsia
Sun 8/207:25
DMK
-
SIN
Nonstop2h 30m
Thai AirAsia
Deal found 26/1£178
Fri 6/212:30
SIN
-
DMK
1 stop7h 45m
Batik Air
Mon 16/209:15
DMK
-
SIN
1 stop10h 25m
Batik Air
Deal found 25/1£211
One-way flights from Singapore to Don Mueang Intl
Search for one-way flight options from Singapore to Don Mueang Intl. Find affordable one-way fares based on user searches. Data last updated 27 January 2026.
Sat 11/720:40
SIN
-
DMK
Nonstop2h 30m
Thai AirAsia
Deal found 27/1£56
Fri 24/714:40
SIN
-
DMK
Nonstop2h 40m
Thai AirAsia
Deal found 25/1£61
Tue 10/211:00
SIN
-
DMK
Nonstop2h 25m
Thai AirAsia
Deal found 25/1£65
Fri 27/315:00
SIN
-
DMK
Nonstop2h 25m
Thai AirAsia
Deal found 26/1£67
Fri 6/312:20
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 25/1£67
Tue 31/320:40
SIN
-
DMK
Nonstop2h 30m
Thai AirAsia
Deal found 25/1£71
Thu 9/421:30
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 25/1£75
Mon 13/420:40
SIN
-
DMK
Nonstop2h 30m
Thai AirAsia
Deal found 26/1£77
Wed 22/712:10
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 25/1£80
Wed 4/211:45
SIN
-
DMK
Nonstop2h 30m
Thai AirAsia
Deal found 26/1£81
Sun 26/721:30
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 25/1£83
Wed 18/321:30
SIN
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 25/1£85
Find flight deals from Singapore to Don Mueang Intl
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Don Mueang Intl (DMK). 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 27 January 2026.
Customise your flight search to find flights from Singapore to Don Mueang Intl 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 858,174 searches. Data last updated 27 January 2026.
Use the filters below to find and compare flights from Singapore to Bangkok Don Mueang Intl Airport that are best for you.
Fly from
Singapore
Fly to
Don Mueang Intl
Route
Depart
Return
Price
SingaporeBangkok
SIN - DMK
SINDMK
Singapore Changi
Sun 10/5
12:10-13:40
Nonstop2h 30m
Bangkok Don Mueang Intl
Wed 13/5
17:05-20:30
Nonstop2h 25m
£99
SingaporeBangkok
SIN - DMK
SINDMK
Singapore Changi
Tue 10/2
11:00-12:25
Nonstop2h 25m
Bangkok Don Mueang Intl
Thu 12/2
07:00-10:30
Nonstop2h 30m
£107
SingaporeBangkok
SIN - DMK
SINDMK
Singapore Changi
Sun 26/4
20:40-22:10
Nonstop2h 30m
Bangkok Don Mueang Intl
Sat 16/5
10:40-14:05
Nonstop2h 25m
£112
SingaporeBangkok
SIN - DMK
SINDMK
Singapore Changi
Fri 27/2
20:50-22:20
Nonstop2h 30m
Bangkok Don Mueang Intl
Wed 4/3
10:50-14:30
Nonstop2h 40m
£121
SingaporeBangkok
SIN - DMK
SINDMK
Singapore Changi
Sun 8/2
11:40-13:10
Nonstop2h 30m
Bangkok Don Mueang Intl
Wed 11/2
17:05-20:30
Nonstop2h 25m
£121
SingaporeBangkok
SIN - DMK
SINDMK
Singapore Changi
Sat 11/7
20:40-22:10
Nonstop2h 30m
£56
SingaporeBangkok
SIN - DMK
SINDMK
Singapore Changi
Fri 24/7
14:40-16:20
Nonstop2h 40m
£61
SingaporeBangkok
SIN - DMK
SINDMK
Singapore Changi
Tue 10/2
15:00-16:25
Nonstop2h 25m
£65
SingaporeBangkok
SIN - DMK
SINDMK
Singapore Changi
Mon 11/5
20:40-22:10
Nonstop2h 30m
£65
SingaporeBangkok
SIN - DMK
SINDMK
Singapore Changi
Fri 27/3
15:00-16:25
Nonstop2h 25m
£67
Flights are sorted by cheapest return flights first.
Deals found on 27/1
Showing 1-10 of 13 results
1
2
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.
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 Don Mueang Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Singapore to Bangkok Don Mueang Intl Airport?
Use this chart to determine the optimal time to book a return flight from Singapore to Don Mueang Intl. Price data was last updated on 23 January 2026.
Booking 54 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.
What is the cheapest month to book a flight from Singapore to Bangkok Don Mueang Intl Airport?
Currently, June is the cheapest month in which you can book a flight from Singapore to Bangkok Don Mueang Intl Airport (average of £74). Flying from Singapore to Bangkok Don Mueang Intl Airport in December is currently the most expensive (average of £122). 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 DMK?
Find hourly flight availability from Singapore to Don Mueang Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 January 2026.
It’s optimal to fly from Singapore to Bangkok Don Mueang Intl Airport in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at midday.
What is the cheapest day to fly from Singapore to Bangkok Don Mueang Intl Airport?
Use this chart to determine the cheapest time to fly return from Singapore to Don Mueang Intl. Price data was last updated on 24 January 2026.
Travellers seeking maximum savings on their Singapore to Bangkok Don Mueang Intl Airport flight should consider departing on Monday at midday when fares are most often at their lowest. Wednesday afternoons 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
Explore weekly flight availability from Singapore to Don Mueang Intl. 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 27 January 2026.
The most flights from SIN to DMK are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How often are flights from Singapore to Bangkok delayed?
About 32% of weekly flights between Singapore and Bangkok have experienced delays in the past year, with the average delay time being 105 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, AirAsia have had the lowest number of delays on this route, with just 31% of flights being delayed.
Reviews of airlines servicing Don Mueang Intl
Get insights into the airlines that provide service to Don Mueang Intl. 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 Don Mueang Intl. Reviews last updated 27 January 2026.
Read through reviews of airlines operating flights from Singapore to Bangkok Don Mueang Intl Airport, such as Thai AirAsia and Thai Lion Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
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?
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. 2 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 5 outbound flights to Bangkok Don Mueang Intl per day.
How long is the flight from Singapore to Bangkok Don Mueang Intl Airport?
There are many flights that can get you from Singapore to Bangkok Don Mueang Intl Airport in 2h 25m. Fly via Thai Lion Air or Thai AirAsia to get the fastest option. The distance between Singapore and Bangkok Don Mueang Intl Airport is about 897 mi. All flights are typically direct.
What are the cheapest airlines flying from Singapore to Bangkok Don Mueang Intl Airport round-trip?
Thai Lion Air, at £83, was found to be the cheapest airline from Singapore to Bangkok Don Mueang Intl Airport. An alternate airline flying to your destination would be Thai AirAsia. Thai Lion Air is priced at 33% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest flights from Singapore to Bangkok Don Mueang Intl Airport?
On average you can expect to pay £134 for a flight from Singapore to Bangkok Don Mueang Intl Airport. The cheapest flight overall is £55 while the most popular route, (Singapore Changi - Bangkok Don Mueang Intl) is currently priced at £44.
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 holiday 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.
What is the cheapest month to book a flight from Singapore to Bangkok Don Mueang Intl Airport?
Currently, June is the cheapest month in which you can book a flight from Singapore to Bangkok Don Mueang Intl Airport (average of £74). Flying from Singapore to Bangkok Don Mueang Intl Airport in December is currently the most expensive (average of £122). 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.
Explore flights to Don Mueang Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 January 2026.
Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on 27 January 2026.
Top 2 airlines flying from Singapore to Don Mueang Intl
Discover the top 2 airlines that operate flights from Singapore to Don Mueang Intl. 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 858,174 searches. Data last updated 27 January 2026.
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 Don Mueang Intl?
Cheapflights makes it easy to find Singapore to Don Mueang Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Singapore to Don Mueang Intl?
Cheapflights simply makes it quick and affordable to book flights from Singapore to Don Mueang Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Singapore to Don Mueang Intl with no change fees?
Yes, we can. To see specific flights from Singapore to Don Mueang Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Singapore to Don Mueang Intl become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Don Mueang Intl from Singapore today and book when prices fit your budget.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.