$266 Find Cheap Flights from Bangkok to Singapore – Compare and Save

These are the earliest and latest flight times available from Bangkok Suvarnabhumi Airport to Singapore:

• Earliest: departs at 07:45 and lands at 10:16
• Latest: departs at 22:20 and lands at 00:51.

The flight takes about 2h 31m.

Only Economy class is available on flights from Bangkok Suvarnabhumi Airport to Singapore.

A direct flight from Bangkok Suvarnabhumi Airport to Singapore takes 2h 31m, covering 2,279 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.

Return flights from Bangkok Suvarnabhumi Airport to Singapore range from $319 to $536, with an average of $410 over the past 12 months. Anything below $319 counts as a good deal.

Last-minute fares on this route (booked within 2 weeks of departure) run 24% above the route average of $410. Book 17 weeks before departure for the lowest fares.

On this route, direct flights are cheaper than stopover options on average. Direct fares average $409 return, compared with $465 via a stopover through Phuket City (HKT).

Singapore Airlines is slightly above the route average for timely arrivals, while Scoot has a lower on-time arrival rate. On-time arrival rates on Bangkok Suvarnabhumi Airport to Singapore flights are:

• Singapore Airlines: 89% on time
• Scoot: 84% on time
• Thai Airways: 71% on time

On average, flights on this route are punctual 82% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $38–$177 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 A350-900 variants.

Evening is the busiest departure period on Bangkok Suvarnabhumi Airport to Singapore flights, with 33% leaving in that window. Morning departures account for 28%, Afternoon flights for 28%, and Night flights for 11%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $397 to $2,912. That means the highest observed fare was about 7x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Bangkok Suvarnabhumi Airport to Singapore flights:

• Scoot
• Singapore Airlines

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty programme, while others are paid add-ons priced by flight length.

One-way fares from Bangkok Suvarnabhumi Airport to Singapore are currently higher than usual. Average one-way flight prices are about $283, which is 11% above the typical average for this route.

Singapore Changi Airport (SIN) hosts 5 major car hire companies, with daily rates starting from around $104 for economy cars. Top options include:
• Avis
• Sixt
• Thrifty
• Hertz
• Europcar

Flights from Bangkok Suvarnabhumi Airport to Singapore usually depart from Bangkok Suvarnabhumi (BKK) and arrive at Singapore Changi (SIN).

Night 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.

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 Suvarnabhumi Airport to Singapore route, 18% of flights were delayed in the past 3 months, with delays averaging 1 hour 45 minutes.

One-stop flights from Bangkok Suvarnabhumi Airport to Singapore most commonly connect through:

• Kuala Lumpur Intl (KUL) – 52% of one-stop connections
• Phuket City (HKT) – 47% of one-stop connections
• Ho Chi Minh City (SGN) – 2% of one-stop connections

Kuala Lumpur Intl (KUL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 26% on the Bangkok Suvarnabhumi Airport to Singapore route. Friday is the cheapest departure day at $370 return on average, while Sunday is the most expensive at $497, a difference of $127. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between Bangkok Suvarnabhumi Airport and Singapore. The airlines offering direct flights on this route include:

• Singapore Airlines
• Scoot
• Thai Airways

Flying via Kuala Lumpur Intl (KUL) gives the shortest average 1-stop total travel time of 6h 22m, compared to 6h 32m via Ho Chi Minh City (SGN) and 6h 51m via Phuket City (HKT).

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

Some of the most popular sights in Singapore are Sentosa and Singapore National Stadium. These are among the most viewed places in Singapore on KAYAK.

Among airlines operating Bangkok Suvarnabhumi Airport to Singapore flights:

• Thai Airways: offers free seat selection
• Singapore Airlines: offers free seat selection

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

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

• Scoot: a cabin bag and a checked bag in Economy class
• Thai Airways: a cabin bag and a checked bag in Economy class
• Singapore Airlines: 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.