Thai Lion Air
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Don Mueang International Airport
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Singapore Changi Airport
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Scan through all non-stop flights from Bangkok (Don Muang) to Singapore. The full flight schedule below gives an overview of all non-stop flights from DMK to SIN, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Singapore is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Singapore experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.

In total there are 2 airlines operating nonstop flights from Bangkok (Don Muang) DMK to Singapore SIN. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their DMK SIN flight schedule.
Flights from DMK to SIN are operated 3 times a week, with an average of 1 flight per day. Departure times vary between 07:00 - 17:15. The earliest flight departs at 07:00, the last flight departs at 17:15. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Bangkok (Don Muang) to Singapore takes 2 hours and 35 minutes. The flight distance between Bangkok (Don Muang) and Singapore is 897 miles (or 1,444 km).
There are 2 airports in Singapore: Singapore Changi Airport (SIN) and Seletar Airport (XSP).
There are 3 flights per week flying from Bangkok (Don Muang) to Singapore (as of March 2026).
2 hours and 35 minutes is the average flight time from Bangkok (Don Muang) to Singapore.
The distance from Bangkok (Don Muang) to Singapore is 897 miles (1,444 kilometers).
Thai AirAsia and Thai Lion Air are flying nonstop from Bangkok (Don Muang) to Singapore.
There are no alliances flying direct from Bangkok (Don Muang) to Singapore at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Bangkok (Don Muang) to Singapore:
The earliest flight departs at 07:00 from Bangkok (Don Muang) and arrives at 10:30 at Singapore.
The latest flight departs at 17:15 from Bangkok (Don Muang) and arrives at 20:45 at Singapore.
897 miles (1,444 km) · 2h 35m
07:45
11:10
Thai Lion Air
SL 100
Thai Lion Air
Boeing 737-900
Y
W
J
F
10:40
14:05
Thai AirAsia
FD 357
Thai AirAsia
Airbus A321neo
Y
W
J
F
16:50
20:15
Thai AirAsia
FD 351
Thai AirAsia
Airbus A320-100/200
Y
W
J
F
17:15
20:45
Thai Lion Air
SL 104
Thai Lion Air
Boeing 737-900
Y
W
J
F
17:15
20:45
Thai Lion Air
SL 104
Thai Lion Air
Boeing 737-800
Y
W
J
F
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