Bangkok to Singapore (BKK-SIN): nonstop upgrade & award space

Singapore Airlines, Scoot, and Thai Airways International fly nonstop between Bangkok (BKK) and Singapore (SIN), roughly 115 times a week. With this many departures on a short sector, premium cabins are small and turn over daily, so upgrade or award space opens and closes within hours. 2LNR tracks award seats on Singapore Airlines across every BKK to SIN date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

See BKK to SIN on the interactive map Get started free
115
Nonstop flights a week
880 mi
Nonstop distance
Free
To get started

Bangkok to Singapore flight schedule

Scheduled nonstop departures for BKK to SIN, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Bangkok (BKK) to Singapore (SIN)
Date Flight Airline Departs BKK Arrives SIN Duration Aircraft
TG 403Thai Airways International08:0011:152h 15m359
TR 609Scoot09:0512:252h 20m320
SQ 705Singapore Airlines09:2012:452h 25m787
TR 625Scoot10:5514:252h 30m789
TG 413Thai Airways International11:1514:302h 15m32Q
SQ 707Singapore Airlines12:1515:502h 35m787
SQ 721Singapore Airlines13:3517:052h 30m787
TG 407Thai Airways International13:5017:052h 15m32Q
TR 639Scoot15:2518:552h 30m788
SQ 709Singapore Airlines15:3019:002h 30m787
TG 409Thai Airways International16:2519:402h 15m359
SQ 711Singapore Airlines18:3021:552h 25m787
TR 611Scoot18:5022:202h 30m789
TG 401Thai Airways International19:1022:302h 20m320
SQ 713Singapore Airlines20:1523:402h 25m787
TR 627Scoot20:3500:052h 30m788
SQ 719Singapore Airlines21:1500:352h 20m787
TG 403Thai Airways International08:0011:152h 15m359
TR 609Scoot09:0512:252h 20m320
SQ 705Singapore Airlines09:2012:452h 25m787
TR 625Scoot10:5514:252h 30m788
TG 413Thai Airways International11:1514:302h 15m32Q
SQ 707Singapore Airlines12:1515:502h 35m787
SQ 721Singapore Airlines13:3517:052h 30m787
TG 407Thai Airways International13:5017:052h 15m32Q
TR 639Scoot15:2518:552h 30m32Q
SQ 709Singapore Airlines15:3019:002h 30m787
TG 409Thai Airways International16:2519:402h 15m359
SQ 711Singapore Airlines18:3021:552h 25m787
TR 611Scoot18:5022:202h 30m32Q
TG 401Thai Airways International19:1022:302h 20m320
SQ 713Singapore Airlines20:1523:402h 25m787
TR 627Scoot20:3500:052h 30m788
SQ 719Singapore Airlines21:1500:352h 20m787
TG 403Thai Airways International08:0011:152h 15m359
TR 609Scoot09:0512:252h 20m320
SQ 705Singapore Airlines09:2012:452h 25m787
TR 625Scoot10:5514:252h 30m32Q
TG 413Thai Airways International11:1514:302h 15m32Q
SQ 707Singapore Airlines12:1515:502h 35m787

Showing the first 40 of 119 scheduled BKK to SIN departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every BKK to SIN date on the interactive map

Award seats on BKK to SIN departures

2LNR tracks award seats on Singapore Airlines, date by date. Open the calendar for Bangkok to Singapore to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each BKK to SIN departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See BKK to SIN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Bangkok to Singapore nonstop

Carriers operating BKK to SIN nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See BKK to SIN on the interactive map →

Frequently asked questions about BKK to SIN

How far is Singapore from Bangkok?
BKK to SIN covers about 880 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from BKK to SIN?
Singapore Airlines, Scoot, and Thai Airways International fly the route nonstop. 2LNR tracks award seats on Singapore Airlines.
How many flights a week are there from BKK to SIN?
About 115 nonstop flights a week run between Bangkok and Singapore in the current schedule, operated by Singapore Airlines, Scoot, and Thai Airways International. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from BKK to SIN depart?
Scheduled BKK to SIN nonstops in the next 7 days with service leave between 08:00 and 21:15, local time at Bangkok. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on BKK to SIN?
Open the BKK to SIN route on the interactive map or the matrix to see award seats by date on Singapore Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss BKK to SIN upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free