S$92 Cheap Flights from Singapore to Bangkok

View S$92 flight on Mon, 1 Sep, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Don Mueang Intl. Airport (DMK)

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Cheap Flights from Singapore to Bangkok (SIN-DMK)

Prices were available within the past 7 days and start at S$92 for one-way flights and S$149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Mon, 8 Sep - Thu, 11 Sep
SIN
Singapore
DMK
Bangkok
S$149 Return, just found
S$149
Return
just found
Select Thai AirAsia flight, departing Mon, 8 Sep from Singapore to Bangkok, returning Thu, 11 Sep, priced at S$149 just found
Thai AirAsia
Wed, 22 Oct - Tue, 4 Nov
SIN
Singapore
DMK
Bangkok
S$150 Return, found 6 hours ago
S$150
Return
found 6 hours ago
Select Thai AirAsia flight, departing Wed, 22 Oct from Singapore to Bangkok, returning Tue, 4 Nov, priced at S$150 found 6 hours ago
Thai AirAsia
Wed, 29 Oct - Tue, 4 Nov
SIN
Singapore
DMK
Bangkok
S$150 Return, just found
S$150
Return
just found
Select Thai AirAsia flight, departing Wed, 29 Oct from Singapore to Bangkok, returning Tue, 4 Nov, priced at S$150 just found
Thai AirAsia
Wed, 24 Sep - Fri, 26 Sep
SIN
Singapore
DMK
Bangkok
S$153 Return, found 1 hour ago
S$153
Return
found 1 hour ago
Select Thai AirAsia flight, departing Wed, 24 Sep from Singapore to Bangkok, returning Fri, 26 Sep, priced at S$153 found 1 hour ago
Thai AirAsia
Mon, 15 Sep - Fri, 26 Sep
SIN
Singapore
DMK
Bangkok
S$155 Return, just found
S$155
Return
just found
Select Thai AirAsia flight, departing Mon, 15 Sep from Singapore to Bangkok, returning Fri, 26 Sep, priced at S$155 just found
Thai AirAsia
Sat, 8 Nov - Thu, 13 Nov
SIN
Singapore
DMK
Bangkok
S$156 Return, found 12 hours ago
S$156
Return
found 12 hours ago
Select Thai AirAsia flight, departing Sat, 8 Nov from Singapore to Bangkok, returning Thu, 13 Nov, priced at S$156 found 12 hours ago
Thai AirAsia
Mon, 22 Sep - Wed, 24 Sep
SIN
Singapore
DMK
Bangkok
S$157 Return, found 1 hour ago
S$157
Return
found 1 hour ago
Select Thai AirAsia flight, departing Mon, 22 Sep from Singapore to Bangkok, returning Wed, 24 Sep, priced at S$157 found 1 hour ago
Thai AirAsia
Wed, 29 Oct - Wed, 12 Nov
SIN
Singapore
DMK
Bangkok
S$158 Return, just found
S$158
Return
just found
Select Thai AirAsia flight, departing Wed, 29 Oct from Singapore to Bangkok, returning Wed, 12 Nov, priced at S$158 just found
Thai AirAsia
Wed, 29 Oct - Tue, 4 Nov
SIN
Singapore
DMK
Bangkok
S$159 Return, just found
S$159
Return
just found
Select Thai AirAsia flight, departing Wed, 29 Oct from Singapore to Bangkok, returning Tue, 4 Nov, priced at S$159 just found
Thai Lion Mantari
Mon, 1 Sep - Wed, 3 Sep
SIN
Singapore
DMK
Bangkok
S$182 Return, just found
S$182
Return
just found
Select Thai Lion Mantari flight, departing Mon, 1 Sep from Singapore to Bangkok, returning Wed, 3 Sep, priced at S$182 just found

Find the cheapest month to fly from Singapore (SIN) to Bangkok (DMK)

June is typically the cheapest month to fly

From S$144 - S$247 per traveller.

Graph displaying average flight prices per month

Singapore to Bangkok route information
Origin airport
Changi
Destination airport
Don Mueang Intl.
Airlines serving
Thai AirAsia, Thai Lion Mantari
Return price
S$148
Distance
1437 km
Average flight time
1 hour 32 mins

Perfect flights from Singapore to Bangkok

Your Journey from Singapore to Bangkok

Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore to Bangkok caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Thai AirAsia, Thai Lion Mantari. Our selection of flights from Changi to Don Mueang Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Singapore to Bangkok Flights

Experience the joy of finding cheap flights from Changi to Don Mueang Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$92 and roundtrip prices from S$149*.
 

Pre-Flight Essentials

Ensure a smooth journey from Singapore to Bangkok with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Bangkok

Picture yourself stepping off the plane in Bangkok and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Singapore to Bangkok Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Singapore to Bangkok.
 

Beyond the Flight – Exploring Bangkok

With Expedia, your adventure extends beyond the flight. Explore Bangkok at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Singapore to Bangkok with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Singapore to Bangkok with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Singapore Airport to Don Mueang Intl. Airport (DMK)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between Changi Airport (SIN) and DMK was S$149. Great fares don't wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Changi Airport (SIN) to Don Mueang Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Changi Airport to Don Mueang Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Changi Airport (SIN) to Don Mueang Intl. Airport (DMK) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport (SIN) to Don Mueang Airport?
That movie you've been wanting to see will have to wait — the flight distance between Singapore Airport (SIN) and Don Mueang Airport (DMK) is only 1,450 kilometres. The captain will be asking you to buckle up for touchdown before you know it.
Which airlines fly direct from Singapore Airport to DMK?
With 152 flights a month operating from Changi Airport to Don Mueang Airport, Thai AirAsia (FD) is a terrific choice. Thai Lion Air (SL) is also worth checking out. It offers 34 flights each month. Between these two airlines, you'll be able to find a great deal from Singapore to Bangkok.
Are Changi Airport (SIN) to Don Mueang Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Singapore Airport to DMK can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you'd rather play it safe and start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines list their prices that far in advance. Our advice? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

*Available to Expedia members.