Bangkok to Singapore (BKK-SIN): nonstop flights and award space

Singapore Airlines, Scoot, and Thai Airways International fly nonstop between Bangkok (BKK) and Singapore (SIN), roughly 138 times a week. The timetable below shows the nonstop scheduled at 2h 15m to 2h 40m for the 880 miles. 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 October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 23, 2026.

See BKK to SIN on the interactive map Get started free

138

Flights a week, 4-week average

2h 15m to 2h 40m

Scheduled flight time

880 mi

Nonstop distance

Free

To get started

Bangkok to Singapore flight schedule

Scheduled nonstop departures for BKK to SIN starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Bangkok (BKK) to Singapore (SIN)
Date	Flight	Airline	Departs BKK	Arrives SIN	Duration	Aircraft
Fri, Oct 23	TG 403	Thai Airways International	08:00	11:15	2h 15m	Boeing 787-9 Dreamliner
Fri, Oct 23	TR 609	Scoot	09:05	12:25	2h 20m	Airbus A320
Fri, Oct 23	SQ 705	Singapore Airlines	09:20	12:45	2h 25m	787
Fri, Oct 23	TR 625	Scoot	10:55	14:25	2h 30m	Airbus A321neo family
Fri, Oct 23	TG 413	Thai Airways International	11:15	14:30	2h 15m	Boeing 787-8 Dreamliner
Fri, Oct 23	SQ 707	Singapore Airlines	12:15	15:50	2h 35m	787
Fri, Oct 23	SQ 721	Singapore Airlines	13:35	17:05	2h 30m	787
Fri, Oct 23	TG 407	Thai Airways International	13:50	17:05	2h 15m	Airbus A321neo family
Fri, Oct 23	TR 639	Scoot	15:25	18:55	2h 30m	Airbus A321neo family
Fri, Oct 23	TG 409	Thai Airways International	16:25	19:40	2h 15m	Boeing 787-9 Dreamliner
Fri, Oct 23	SQ 711	Singapore Airlines	18:30	21:55	2h 25m	787
Fri, Oct 23	TR 611	Scoot	18:50	22:20	2h 30m	Boeing 787-9 Dreamliner
Fri, Oct 23	TG 401	Thai Airways International	19:10	22:30	2h 20m	Airbus A320
Fri, Oct 23	SQ 713	Singapore Airlines	20:15	23:40	2h 25m	787
Fri, Oct 23	TR 627	Scoot	20:35	00:05	2h 30m	Airbus A320neo
Fri, Oct 23	SQ 719	Singapore Airlines	21:15	00:35	2h 20m	787
Sat, Oct 24	TG 403	Thai Airways International	08:00	11:15	2h 15m	Boeing 787-9 Dreamliner
Sat, Oct 24	TR 609	Scoot	09:05	12:25	2h 20m	Airbus A320
Sat, Oct 24	SQ 705	Singapore Airlines	09:20	12:45	2h 25m	787
Sat, Oct 24	TR 625	Scoot	10:55	14:25	2h 30m	Boeing 787-9 Dreamliner
Sat, Oct 24	TG 413	Thai Airways International	11:15	14:30	2h 15m	Boeing 787-8 Dreamliner
Sat, Oct 24	SQ 707	Singapore Airlines	12:15	15:50	2h 35m	787
Sat, Oct 24	SQ 721	Singapore Airlines	13:35	17:05	2h 30m	Airbus A350-900
Sat, Oct 24	TG 407	Thai Airways International	13:50	17:05	2h 15m	Airbus A321neo family
Sat, Oct 24	TR 639	Scoot	15:25	18:55	2h 30m	Airbus A321neo family
Sat, Oct 24	TG 409	Thai Airways International	16:25	19:40	2h 15m	Boeing 787-9 Dreamliner
Sat, Oct 24	SQ 711	Singapore Airlines	18:30	21:55	2h 25m	787
Sat, Oct 24	TR 611	Scoot	18:50	22:20	2h 30m	Boeing 787-9 Dreamliner
Sat, Oct 24	TG 401	Thai Airways International	19:10	22:30	2h 20m	Airbus A321neo family
Sat, Oct 24	SQ 713	Singapore Airlines	20:15	23:40	2h 25m	787
Sat, Oct 24	TR 627	Scoot	20:35	00:05	2h 30m	Airbus A320neo
Sat, Oct 24	SQ 719	Singapore Airlines	21:15	00:35	2h 20m	787
Sun, Oct 25	TG 403	Thai Airways International	08:00	11:15	2h 15m	Airbus A350-900
Sun, Oct 25	TR 609	Scoot	09:05	12:25	2h 20m	Airbus A320
Sun, Oct 25	SQ 705	Singapore Airlines	09:40	13:10	2h 30m	Airbus A350-900
Sun, Oct 25	TG 413	Thai Airways International	11:30	14:50	2h 20m	Boeing 787-8 Dreamliner
Sun, Oct 25	TR 607	Scoot	11:50	15:30	2h 40m	Boeing 787-8 Dreamliner
Sun, Oct 25	TR 625	Scoot	11:50	15:25	2h 35m	Airbus A321neo family
Sun, Oct 25	SQ 721	Singapore Airlines	13:35	16:55	2h 20m	Airbus A350-900
Sun, Oct 25	TG 407	Thai Airways International	14:55	18:15	2h 20m	Airbus A320

Showing the first 40 of 131 scheduled BKK to SIN departures across 7 days with service, starting October 23, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every BKK to SIN date on the interactive map

Aircraft on the Bangkok to Singapore nonstop

In the schedule table on this page, Singapore Airlines flies the Boeing 787 Dreamliner and the Airbus A350-900. Thai Airways International flies the Boeing 787-9 Dreamliner, the Boeing 787-8 Dreamliner, the Airbus A321neo family, the Airbus A320, and the Airbus A350-900. Scoot flies the Airbus A321neo family, the Airbus A320, and the Boeing 787-9 Dreamliner. The Aircraft column has the rest. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

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.

Singapore Airlines award space was open on 5 of the 9 Bangkok to Singapore departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Award seats by date on the BKK to SIN departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're 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. Where 2LNR tracks the carrier, its departures show award space by date.

See BKK to SIN on the interactive map →

Frequently asked questions about BKK to SIN

How long is the flight from Bangkok (BKK) to Singapore (SIN)?

Scheduled flight times from Bangkok (BKK) to Singapore (SIN) run from 2h 15m to 2h 40m across the departures in the schedule table on this page. The nonstop covers about 880 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from BKK to SIN?

Singapore Airlines, Scoot, and Thai Airways International fly BKK to SIN nonstop. 2LNR tracks award seats on Singapore Airlines.

How many flights a week are there from BKK to SIN?

About 138 nonstop flights a week run between Bangkok (BKK) and Singapore (SIN) 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.

Which flights operate BKK to SIN nonstop?

The schedule table on this page lists 17 flight numbers for BKK to SIN nonstops, including SQ 705, SQ 707, and SQ 721 on Singapore Airlines; TG 403, TG 407, and TG 413 on Thai Airways International; and TR 609 and TR 625 on Scoot. The table lists each departure by date with its times and aircraft.

How do I check 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.

See BKK to SIN award space by date

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

Get started free