Cheap Flights from Singapore (SIN) to Bangkok (DMK) from HK$586~

View HK$586 flight on Wed, 20 May 2026Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at HK$586 for one-way flights and HK$962 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Wed, 1 Jul - Tue, 7 Jul
SIN
Singapore
DMK
Bangkok
HK$962 Return, just found
HK$962
Return
just found
Select Thai AirAsia flight, departing Wed, 1 Jul from Singapore to Bangkok, returning Tue, 7 Jul, priced at HK$962 just found
Thai AirAsia
Mon, 6 Jul - Thu, 9 Jul
SIN
Singapore
DMK
Bangkok
HK$963 Return, found 3 days ago
HK$963
Return
found 3 days ago
Select Thai AirAsia flight, departing Mon, 6 Jul from Singapore to Bangkok, returning Thu, 9 Jul, priced at HK$963 found 3 days ago
Thai AirAsia
Mon, 26 Jan - Wed, 28 Jan
SIN
Singapore
DMK
Bangkok
HK$988 Return, found 16 hours ago
HK$988
Return
found 16 hours ago
Select Thai AirAsia flight, departing Mon, 26 Jan from Singapore to Bangkok, returning Wed, 28 Jan, priced at HK$988 found 16 hours ago
Thai AirAsia
Fri, 24 Apr - Mon, 27 Apr
SIN
Singapore
DMK
Bangkok
HK$990 Return, found 4 hours ago
HK$990
Return
found 4 hours ago
Select Thai AirAsia flight, departing Fri, 24 Apr from Singapore to Bangkok, returning Mon, 27 Apr, priced at HK$990 found 4 hours ago
Thai AirAsia
Tue, 27 Jan - Wed, 28 Jan
SIN
Singapore
DMK
Bangkok
HK$992 Return, found 16 hours ago
HK$992
Return
found 16 hours ago
Select Thai AirAsia flight, departing Tue, 27 Jan from Singapore to Bangkok, returning Wed, 28 Jan, priced at HK$992 found 16 hours ago
Thai AirAsia
Wed, 1 Jul - Tue, 7 Jul
SIN
Singapore
DMK
Bangkok
HK$999 Return, just found
HK$999
Return
just found
Select Thai AirAsia flight, departing Wed, 1 Jul from Singapore to Bangkok, returning Tue, 7 Jul, priced at HK$999 just found
Thai AirAsia
Mon, 6 Jul - Thu, 9 Jul
SIN
Singapore
DMK
Bangkok
HK$1,000 Return, found 3 days ago
HK$1,000
Return
found 3 days ago
Select Thai AirAsia flight, departing Mon, 6 Jul from Singapore to Bangkok, returning Thu, 9 Jul, priced at HK$1,000 found 3 days ago
Thai AirAsia
Mon, 26 Jan - Wed, 28 Jan
SIN
Singapore
DMK
Bangkok
HK$1,026 Return, found 16 hours ago
HK$1,026
Return
found 16 hours ago
Select Thai AirAsia flight, departing Mon, 26 Jan from Singapore to Bangkok, returning Wed, 28 Jan, priced at HK$1,026 found 16 hours ago
Thai AirAsia
Tue, 27 Jan - Wed, 28 Jan
SIN
Singapore
DMK
Bangkok
HK$1,030 Return, found 16 hours ago
HK$1,030
Return
found 16 hours ago
Select Thai AirAsia flight, departing Tue, 27 Jan from Singapore to Bangkok, returning Wed, 28 Jan, priced at HK$1,030 found 16 hours ago
Thai Lion Mantari
Wed, 1 Jul - Tue, 7 Jul
SIN
Singapore
DMK
Bangkok
HK$1,639 Return, just found
HK$1,639
Return
just found
Select Thai Lion Mantari flight, departing Wed, 1 Jul from Singapore to Bangkok, returning Tue, 7 Jul, priced at HK$1,639 just found

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

June is typically the cheapest month to fly

From HK$873 - HK$1,584 per traveller.

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Don Mueang Intl. DMK. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from HK$1,149
DMK
Don Mueang Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from HK$1,149
Singapore to Bangkok route information
Origin airport
Changi
Destination airport
Don Mueang Intl.
Airlines serving
Thai AirAsia, Thai Lion Mantari
Return price
HK$961
Distance
1437 km
Average flight time
1 hour 28 mins

Flights from Singapore to Bangkok

Book cheap flights from Singapore (SIN) to Bangkok (DMK) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Singapore (SIN) to Bangkok (DMK) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Singapore (SIN) to Bangkok (DMK) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Bangkok flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Bangkok and things to do in Bangkok for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Bangkok more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Bangkok is HK$586 now!

 

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 HK$962. 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 kilometers. 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.