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Cathay Pacific flights from Hong Kong to Singapore (HKG - SIN)

HKG — SIN
5 May — 12 May1
1 adult

Cheapflights users flying from Hong Kong to Singapore on Cathay Pacific typically fly into Singapore Changi and depart from Hong Kong Intl. Select your dates above for pricing.

Cathay Pacific flights from Hong Kong to Singapore in 2025

Find detailed information about Cathay Pacific flights from Hong Kong to Singapore. Explore the options provided by Cathay Pacific to plan your journey from Hong Kong to Singapore. Data last updated 30 April 2025.

One-way from

S$ 230

Return from

S$ 360

Popular in

January

Cheapest in

September

Average price (all airlines)

S$ 455
Cathay Pacific
  • Cathay Pacific
  • 6-5
  • Nonstop
  • 3h 45m total
  • Hong Kong to Singapore
Cathay Pacific
  • Cathay Pacific
  • 15-8-19-8
  • Nonstop
  • 7h 45m total
  • Hong Kong to Singapore
Highest demand for flights from Hong Kong Intl to Singapore Changi; 17% potential price increase.
Best time to find cheap flights from Hong Kong Intl to Singapore Changi; 3% potential price drop.
Average price for all Hong Kong Intl to Singapore Changi flights (one-way and round-trip).
  • Can I get a flight from Hong Kong to Singapore on Cathay Pacific for under S$ 400?

    Cheapflights currently has 1 HKG-SIN flights for under S$ 400. Flights to Singapore will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

  • How do most travelers feel about Cathay Pacific?

    When planning your HKG-SIN trip, keep in mind that Cathay Pacific is typically rated 6.7/10. This rating comes from 303 reviews by Cheapflights users who have traveled with Cathay Pacific.

Find Cathay Pacific flight deals from Hong Kong to Singapore

Cheapest Cathay Pacific flights from Hong Kong to Singapore
Explore the most affordable Cathay Pacific flight options available from Hong Kong to Singapore. Find the lowest fares with prices last updated on 30 April 2025.

Fri 9-501:45HKG - SIN
Nonstop3h 45mCathay Pacific
Mon 12-513:25SIN - HKG
Nonstop4h 10mCathay Pacific
Deal found 29-4S$ 378

Travel insights for Cathay Pacific flights from Hong Kong to Singapore

Get recent, data-driven insights about Cathay Pacific flights from Hong Kong to Singapore including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Hong Kong to Singapore with Cathay Pacific?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Singapore. Price data was last updated on 25 April 2025.

Booking with Cathay Pacific 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Hong Kong to Singapore with Cathay Pacific?

Currently, the most affordable month to book a Cathay Pacific flight from Hong Kong to Singapore in August, with an average price of S$ 266. Conversely, traveling with Cathay Pacific from Hong Kong to Singapore in April will be the most expensive, with an average cost of S$ 334. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Cathay Pacific flight availability from Hong Kong to Singapore

The most Cathay Pacific flights from HKG to SIN are scheduled on a Tuesday (8 on average). You will have fewer Cathay Pacific flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Best time to book a flight from Hong Kong to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Hong Kong to Singapore on another airline

Consider alternative airlines that service the Singapore area. Flight routes are based on user searches made on Cheapflights and were last updated on 30 April 2025.

See what others are saying about Cathay Pacific

Read reviews and see what other travellers are saying about their experiences with Cathay Pacific. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Cathay Pacific for your next flight. Reviews last updated 30 April 2025.
Cathay Pacific
7.5
Good
852 reviews
Overview

Boarding

7.9

Comfort

7.6

Crew

8.0

Entertainment

7.7

Food

7.2

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