July is the cheapest month to fly this route, with average fares around $313 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $327 | $274 | ||
| June 2026 | $323 | $274 | ||
| July 2026 | $313 | $259 | Best | |
| August 2026 | $344 | $327 | Peak |
Departing on Friday offers the lowest average fares at $305. Saturday departures are the most expensive at $344, a difference of $39.
The best time to fly is July. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Hong Kong to Singapore is July, with average round-trip fares around $313. The lowest fare found in July is $259.
Friday departures are the cheapest, averaging $305 round trip. The most expensive day is Saturday at $344.
Based on current pricing trends, booking for July travel offers the best value. Avoid August if possible, as fares average $344 compared to $313 in the cheapest month. May is a solid middle-ground option at $327.
Flying in July instead of August can save you approximately $31 per round trip. The cheapest month averages $313 while the most expensive averages $344.
Airlines, flight times, price calendar, and more for Hong Kong to Singapore
View HKG → SIN Details