Cheap flights from Singapore to Colombo
Cheapest current fares: $162 in July 2026, 2,749 km direct flight in ~3h 14m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Singapore (SIN) to Colombo (CMB). Refreshed daily.
Singapore (SIN) → Colombo (CMB)
- July 2026 $162
- October 2026 $174
- September 2026 $175
- August 2026 $177
- June 2026 $178
- May 2026 $258
Frequently asked questions
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What is the cheapest month to fly from Singapore to Colombo?
Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from Singapore (SIN) to Colombo (CMB), with fares starting from $162.
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What is the lowest current fare from SIN to CMB?
The lowest currently-listed fare from Singapore (SIN) to Colombo (CMB) is $162 on 2026-07-15.
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How long is the flight from Singapore to Colombo?
Direct flights from SIN to CMB cover approximately 2,749 km (1,708 miles), with an estimated flight time of 3h 14m. Operating airlines: SQ, UL.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.