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Cheap flights from Singapore to Bangkok Don Mueang Intl Airport from C$ 142

SIN — DMK
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags

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

Tue 6/1012:10 p.m. -
Nonstop2h 30m
Wed 14/107:45 a.m. -
Nonstop2h 25m
Deal found 2/9C$ 267
Tue 6/102:40 p.m. -
Nonstop2h 40m
Wed 14/107:45 a.m. -
Nonstop2h 25m
Deal found 3/9C$ 268
Sun 13/92:40 p.m. -
Nonstop2h 40m
Wed 16/910:40 a.m. -
Nonstop2h 25m
Deal found 2/9C$ 274
Wed 16/92:40 p.m. -
Nonstop2h 40m
Sat 19/910:40 a.m. -
Nonstop2h 25m
Deal found 6/9C$ 275
Tue 15/92:40 p.m. -
Nonstop2h 40m
Fri 18/910:40 a.m. -
Nonstop2h 25m
Deal found 3/9C$ 282
Sun 13/92:40 p.m. -
Nonstop2h 40m
Fri 18/910:40 a.m. -
Nonstop2h 25m
Deal found 5/9C$ 292
Tue 29/99:45 p.m. -
Nonstop2h 30m
Sat 3/105:15 p.m. -
Nonstop2h 30m
Deal found 2/9C$ 293
Mon 26/1012:20 p.m. -
Nonstop2h 30m
Thu 29/105:15 p.m. -
Nonstop2h 25m
Deal found 5/9C$ 295
Wed 16/99:45 p.m. -
Nonstop2h 30m
Sat 19/95:15 p.m. -
Nonstop2h 30m
Deal found 2/9C$ 304

Find flight deals from Singapore to Don Mueang Intl

Round-trip from

C$ 267

One-way from

C$ 142

Popular in

December

Cheapest in

January

Average price

C$ 281
Thai Lion Air
  • Thai Lion Air
  • 14/10-16/10
  • Nonstop
  • 4h 55m total
  • Singapore to Bangkok
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Thai AirAsia
  • Thai AirAsia
  • 13/1-31/12
  • Nonstop
  • 2h 25m total
  • Singapore to Bangkok
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Singapore to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Wed 13/1

8:40 p.m.-10:05 p.m.

Nonstop2h 25m

Bangkok Don Mueang Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 144

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Sun 20/9

2:40 p.m.-4:20 p.m.

Nonstop2h 40m

Bangkok Don Mueang Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 144

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Tue 5/1

3:00 p.m.-4:25 p.m.

Nonstop2h 25m

Bangkok Don Mueang Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 158

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Tue 16/2

8:40 p.m.-10:05 p.m.

Nonstop2h 25m

Bangkok Don Mueang Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 158

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Fri 13/11

11:00 a.m.-12:25 p.m.

Nonstop2h 25m

Bangkok Don Mueang Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 213

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Thu 17/12

8:40 p.m.-10:05 p.m.

Nonstop2h 25m

Bangkok Don Mueang Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 223

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Wed 30/12

3:00 p.m.-4:25 p.m.

Nonstop2h 25m

Bangkok Don Mueang Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 223

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Thu 29/10

12:30 p.m.-5:00 p.m.

1 stop5h 30m

Bangkok Don Mueang Intl

Wed 31/12

12:00 a.m.-12:30 a.m.

Nonstop0h 00m

C$ 242

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Sun 10/1

11:00 a.m.-12:25 p.m.

Nonstop2h 25m

Bangkok Don Mueang Intl

Fri 15/1

4:35 p.m.-8:10 p.m.

Nonstop2h 35m

C$ 300

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Thu 5/11

3:00 p.m.-4:25 p.m.

Nonstop2h 25m

Bangkok Don Mueang Intl

Thu 12/11

10:50 a.m.-2:30 p.m.

Nonstop2h 40m

C$ 368

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 18 resultsSorted by cheapest first
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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 round-trip price

Cheapflights Insights

Everything you need to know about your flight from Singapore to Bangkok Don Mueang Intl Airport

How far ahead should I book a flight from Singapore to Bangkok Don Mueang Intl Airport?

The best time to book flights from Singapore to Bangkok Don Mueang Intl Airport is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Singapore to Bangkok Don Mueang Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Singapore to Bangkok Don Mueang Intl Airport (average of C$ 237). Flying from Singapore to Bangkok Don Mueang Intl Airport in December is currently the most expensive (average of C$ 379). 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?

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from Singapore to Bangkok Don Mueang Intl Airport by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Singapore to Bangkok Don Mueang Intl Airport?

Airfare is typical for this route at the moment.

Singapore to Bangkok Don Mueang Intl Airport flights typically cost between C$ 235 and C$ 327 in October.
The cheapest round-trip price found within the last 5 days was C$ 267 on Thai Lion Air (6 Oct-14 Oct).

Related info for your journey

  • What airport do you fly from for flights from Singapore to Bangkok Don Mueang Intl?

    If you book a flight to Bangkok Don Mueang Intl from Singapore, you will be flying from Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore. There are 2 flights from Changi to Bangkok Don Mueang Intl per day from 0 different airlines.

  • How long is the flight from Singapore to Bangkok Don Mueang Intl Airport?

    Airlines like Thai Lion Air, Thai AirAsia, and Batik Air fly from Singapore to Bangkok Don Mueang Intl Airport in about 2h 25m. The time it takes to get you to your destination can typically vary by up to 4h 55m. The distance from Singapore to Bangkok Don Mueang Intl Airport is about 1444 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Singapore to Bangkok Don Mueang Intl Airport (average of C$ 237). Flying from Singapore to Bangkok Don Mueang Intl Airport in December is currently the most expensive (average of C$ 379). 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.

See more FAQs

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Alternative routes for Singapore to Don Mueang Intl

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