S$68 Cheap Flights from Bangkok to Singapore

View S$68 flight on Thu, 30 Oct, 2025Opens in a new window

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

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Cheap Flights from Bangkok to Singapore (DMK-SIN)

Prices were available within the past 7 days and start at S$68 for one-way flights and S$180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Thu, 9 Oct - Tue, 14 Oct
DMK
Bangkok
SIN
Singapore
S$180 Return, found 1 day ago
S$180
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Thu, 9 Oct from Bangkok to Singapore, returning Tue, 14 Oct, priced at S$180 found 1 day ago
Thai Lion Mantari
Wed, 15 Oct - Tue, 21 Oct
DMK
Bangkok
SIN
Singapore
S$180 Return, found 2 days ago
S$180
Return
found 2 days ago
Select Thai Lion Mantari flight, departing Wed, 15 Oct from Bangkok to Singapore, returning Tue, 21 Oct, priced at S$180 found 2 days ago
Thai Lion Mantari
Wed, 15 Oct - Tue, 28 Oct
DMK
Bangkok
SIN
Singapore
S$192 Return, found 5 days ago
S$192
Return
found 5 days ago
Select Thai Lion Mantari flight, departing Wed, 15 Oct from Bangkok to Singapore, returning Tue, 28 Oct, priced at S$192 found 5 days ago
Thai Lion Mantari
Thu, 9 Oct - Tue, 21 Oct
DMK
Bangkok
SIN
Singapore
S$200 Return, found 7 hours ago
S$200
Return
found 7 hours ago
Select Thai Lion Mantari flight, departing Thu, 9 Oct from Bangkok to Singapore, returning Tue, 21 Oct, priced at S$200 found 7 hours ago
Thai AirAsia
Thu, 30 Oct - Sat, 15 Nov
DMK
Bangkok
SIN
Singapore
S$201 Return, found 1 day ago
S$201
Return
found 1 day ago
Select Thai AirAsia flight, departing Thu, 30 Oct from Bangkok to Singapore, returning Sat, 15 Nov, priced at S$201 found 1 day ago
Thai Lion Mantari
Fri, 3 Oct - Sun, 5 Oct
DMK
Bangkok
SIN
Singapore
S$204 Return, found 15 hours ago
S$204
Return
found 15 hours ago
Select Thai Lion Mantari flight, departing Fri, 3 Oct from Bangkok to Singapore, returning Sun, 5 Oct, priced at S$204 found 15 hours ago
Thai Lion Mantari
Mon, 13 Oct - Tue, 21 Oct
DMK
Bangkok
SIN
Singapore
S$204 Return, found 2 days ago
S$204
Return
found 2 days ago
Select Thai Lion Mantari flight, departing Mon, 13 Oct from Bangkok to Singapore, returning Tue, 21 Oct, priced at S$204 found 2 days ago
Thai AirAsia
Sat, 18 Oct - Tue, 28 Oct
DMK
Bangkok
SIN
Singapore
S$206 Return, found 3 days ago
S$206
Return
found 3 days ago
Select Thai AirAsia flight, departing Sat, 18 Oct from Bangkok to Singapore, returning Tue, 28 Oct, priced at S$206 found 3 days ago
Thai Lion Mantari
Wed, 8 Oct - Tue, 21 Oct
DMK
Bangkok
SIN
Singapore
S$208 Return, found 7 hours ago
S$208
Return
found 7 hours ago
Select Thai Lion Mantari flight, departing Wed, 8 Oct from Bangkok to Singapore, returning Tue, 21 Oct, priced at S$208 found 7 hours ago
Thai AirAsia
Thu, 13 Nov - Tue, 6 Jan
DMK
Bangkok
SIN
Singapore
S$210 Return, found 2 days ago
S$210
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 13 Nov from Bangkok to Singapore, returning Tue, 6 Jan, priced at S$210 found 2 days ago

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

February is typically the cheapest month to fly

From S$170 - S$397 per traveller.

Frequently asked questions

How much is a flight from Don Mueang Intl. Airport (DMK) to Singapore Airport?
Round-trip flights from DMK to Changi Airport (SIN) start from S$180. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Don Mueang Airport to SIN?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Don Mueang Airport to Changi Airport (SIN) 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 Don Mueang Intl. Airport (DMK) to Singapore Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Don Mueang Airport to Changi Airport (SIN)?
It's only 1,450 kilometres from DMK to Changi Airport (SIN). It's quite possible that you'll spend more time travelling to and from the airport than you will actually flying!
Which airlines fly direct from DMK to Singapore Airport?
With 152 flights a month from Don Mueang Airport to SIN, Thai AirAsia (FD) is a great choice. Thai Lion Air (SL) is also worth considering. It operates 34 flights each month. Between these two airlines, you'll be able to find a good deal from Bangkok to Singapore.
Are Don Mueang Intl. Airport (DMK) to Changi Airport (SIN) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some super cheap airfares from DMK to SIN popping up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines release prices so far in advance.

Travel information

Travel information

Origin airport
Don Mueang Intl.
Destination airport
Changi
Airlines serving
Thai AirAsia, Thai Lion Mantari
Return price
S$179
Distance
1437 km
Average flight time
3 hours 23 mins

Book with confidence

Book with confidence

Perfect flights from Bangkok to Singapore

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Bangkok to Singapore

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Explore a world of travel with Expedia

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