Cheap flights from Bangkok to Singapore
Cheapest current fares: $70 in September 2026, 1,417 km direct flight in ~1h 40m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Bangkok (BKK) to Singapore (SIN). Refreshed daily.
Bangkok (BKK) → Singapore (SIN)
- September 2026 $70
- October 2026 $70
- November 2026 $72
- January 2027 $73
- August 2026 $80
- December 2026 $130
Frequently asked questions
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What is the cheapest month to fly from Bangkok to Singapore?
Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Bangkok (BKK) to Singapore (SIN), with fares starting from $70.
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What is the lowest current fare from BKK to SIN?
The lowest currently-listed fare from Bangkok (BKK) to Singapore (SIN) is $70 on 2026-09-24.
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How long is the flight from Bangkok to Singapore?
Direct flights from BKK to SIN cover approximately 1,417 km (880 miles), with an estimated flight time of 1h 40m. Operating airlines: SQ, TG, TR.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.