฿2,870 Find Cheap Flights from Bangkok Don Mueang Intl to Singapore – Compare and Save

Among airlines operating Bangkok Don Mueang Intl Airport to Singapore flights:

• Thai Lion Air: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Bangkok Don Mueang Intl Airport and Singapore. The airlines offering direct flights on this route include:

• Thai Lion Air
• Thai AirAsia

Flights from Bangkok Don Mueang Intl Airport to Singapore usually depart from Bangkok Don Mueang Intl (DMK) and arrive at Singapore Changi (SIN).

Here are some options for this route, based on selected ticket types and cabin classes:

• Thai Lion Air: a cabin bag and a checked bag in Economy class
• Thai AirAsia: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Bangkok Don Mueang Intl Airport to Singapore.

On this route, direct flights are cheaper than stopover options on average. Direct fares average ฿6,121 return, compared with ฿7,991 via a stopover through Phuket City (HKT).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ฿791–฿3,299 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by Thai AirAsia and Scoot. Other aircraft seen on the route include Airbus A320-100/200 variants.

One-stop flights from Bangkok Don Mueang Intl Airport to Singapore most commonly connect through:

• Phuket City (HKT) – 50% of one-stop connections
• Jakarta Soekarno-Hatta Intl (CGK) – 25% of one-stop connections
• Kuala Lumpur Intl (KUL) – 25% of one-stop connections

Phuket City (HKT) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 24% on the Bangkok Don Mueang Intl Airport to Singapore route. Wednesday is the cheapest departure day at ฿5,477 return on average, while Sunday is the most expensive at ฿7,192, a difference of ฿1,716. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bangkok Don Mueang Intl Airport to Singapore route, 25% of flights were delayed in the past 3 months, with delays averaging 1 hour 48 minutes.

Morning is the busiest departure period on Bangkok Don Mueang Intl Airport to Singapore flights, with 67% leaving in that window. Evening departures account for 33%, Afternoon flights for 0%, and Night flights for 0%.

Some of the most popular sights in Singapore are Sentosa, Pulau Ubin, and Yueh Hai Ching Temple. These are among the most viewed places in Singapore on KAYAK.

These are the earliest and latest flight times available from Bangkok Don Mueang Intl Airport to Singapore:

• Earliest: departs at 07:00 and lands at 09:29
• Latest: departs at 17:15 and lands at 19:44.

The flight takes about 2h 29m.

Last-minute fares on this route (booked within 2 weeks of departure) run 23% above the route average of ฿6,131. Book 25 weeks before departure for the lowest fares.

A direct flight from Bangkok Don Mueang Intl Airport to Singapore takes 2h 29m, covering 2,324 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Bangkok Don Mueang Intl Airport to Singapore are currently lower than usual. Average one-way flight prices are about ฿2,910, which is 6% below the typical average for this route.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Kuala Lumpur Intl (KUL) gives the shortest average 1-stop total travel time of 5h 27m, compared to 7h 52m via Phuket City (HKT) and 18h 02m via Jakarta Soekarno-Hatta Intl (CGK).

Singapore is 1 hour ahead of Bangkok Don Mueang Intl Airport (Singapore Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Singapore Changi Airport (SIN) hosts 5 major car hire companies, with daily rates starting from around ฿1,931 for economy cars. Top options include:
• Avis
• Sixt
• Thrifty
• Hertz
• Europcar

Return flights from Bangkok Don Mueang Intl Airport to Singapore range from ฿4,937 to ฿7,984, with an average of ฿6,131 over the past 12 months. Anything below ฿4,937 counts as a good deal.