RM327 Cheap Flights from Singapore (SIN) to Bangkok (DMK)

View RM327 flight on Wed, 1 Oct 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Singapore to Bangkok (SIN-DMK)

Prices were available within the past 7 days and start at RM327 for one-way flights and RM545 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sat, 30 Aug - Sat, 6 Sep
SIN
Singapore
DMK
Bangkok
RM545 Return, found 16 hours ago
RM545
Return
found 16 hours ago
Select Thai AirAsia flight, departing Sat, 30 Aug from Singapore to Bangkok, returning Sat, 6 Sep, priced at RM545 found 16 hours ago
Thai AirAsia
Wed, 27 Aug - Mon, 1 Sep
SIN
Singapore
DMK
Bangkok
RM547 Return, found 3 days ago
RM547
Return
found 3 days ago
Select Thai AirAsia flight, departing Wed, 27 Aug from Singapore to Bangkok, returning Mon, 1 Sep, priced at RM547 found 3 days ago
Thai AirAsia
Tue, 16 Sep - Tue, 23 Sep
SIN
Singapore
DMK
Bangkok
RM553 Return, found 5 days ago
RM553
Return
found 5 days ago
Select Thai AirAsia flight, departing Tue, 16 Sep from Singapore to Bangkok, returning Tue, 23 Sep, priced at RM553 found 5 days ago
Thai AirAsia
Sat, 27 Sep - Mon, 29 Sep
SIN
Singapore
DMK
Bangkok
RM555 Return, found 6 hours ago
RM555
Return
found 6 hours ago
Select Thai AirAsia flight, departing Sat, 27 Sep from Singapore to Bangkok, returning Mon, 29 Sep, priced at RM555 found 6 hours ago
Thai AirAsia
Sun, 24 Aug - Wed, 27 Aug
SIN
Singapore
DMK
Bangkok
RM555 Return, found 1 day ago
RM555
Return
found 1 day ago
Select Thai AirAsia flight, departing Sun, 24 Aug from Singapore to Bangkok, returning Wed, 27 Aug, priced at RM555 found 1 day ago
Thai AirAsia
Tue, 19 Aug - Sat, 23 Aug
SIN
Singapore
DMK
Bangkok
RM556 Return, found 1 day ago
RM556
Return
found 1 day ago
Select Thai AirAsia flight, departing Tue, 19 Aug from Singapore to Bangkok, returning Sat, 23 Aug, priced at RM556 found 1 day ago
Thai AirAsia
Sun, 24 Aug - Wed, 27 Aug
SIN
Singapore
DMK
Bangkok
RM565 Return, found 1 day ago
RM565
Return
found 1 day ago
Select Thai AirAsia flight, departing Sun, 24 Aug from Singapore to Bangkok, returning Wed, 27 Aug, priced at RM565 found 1 day ago
Thai AirAsia
Tue, 19 Aug - Sat, 23 Aug
SIN
Singapore
DMK
Bangkok
RM566 Return, found 1 day ago
RM566
Return
found 1 day ago
Select Thai AirAsia flight, departing Tue, 19 Aug from Singapore to Bangkok, returning Sat, 23 Aug, priced at RM566 found 1 day ago
Thai AirAsia
Mon, 18 Aug - Fri, 22 Aug
SIN
Singapore
DMK
Bangkok
RM567 Return, found 5 days ago
RM567
Return
found 5 days ago
Select Thai AirAsia flight, departing Mon, 18 Aug from Singapore to Bangkok, returning Fri, 22 Aug, priced at RM567 found 5 days ago
Batik air
Mon, 28 Jul - Sat, 9 Aug
SIN
Singapore
DMK
Bangkok
RM1,345 Return, found 1 day ago
RM1,345
Return
found 1 day ago
Select Batik air flight, departing Mon, 28 Jul from Singapore to Bangkok, returning Sat, 9 Aug, priced at RM1,345 found 1 day ago

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

June is typically the cheapest month to fly

From RM 474 - RM 715 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
RM545
Distance
1437 km
Average flight time
1 hour 32 mins

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 RM545. 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