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Hong Kong International Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from Hong Kong International Airport to Singapore Changi Airport over the next 90 days, with one-way fares from US$117 and round-trip from US$265. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        HKG 4:40 PM
        4h 5m
        Nonstop
        SIN 8:45 PM
        Hong Kong - Singapore | Thu, Oct 29 | Scoot
        SIN 11:35 AM
        4h 5m
        Nonstop
        HKG 3:40 PM
        Singapore - Hong Kong | Tue, Nov 3 | Scoot
        US$265 US$333
        20% off
        20% off
        US$333 US$265
      • HKG 9:05 AM
        3h 50m
        Nonstop
        SIN 12:55 PM
        Hong Kong - Singapore | Tue, Nov 3 | Singapore Airlines
        SIN 6:55 PM
        3h 50m
        Nonstop
        HKG 10:45 PM
        Singapore - Hong Kong | Tue, Nov 10 | Singapore Airlines
        US$266 US$333
        20% off
        20% off
        US$333 US$266
      • HKG 2:40 PM
        5h 55m
        1 stop
        SIN 8:35 PM
        Hong Kong - Singapore | Sun, Nov 15 | Royal Brunei Airlines
        SIN 12:10 PM
        25h 25m
        1 stop
        HKG 1:35 PM
        Singapore - Hong Kong | Wed, Nov 18 | Royal Brunei Airlines
        US$266 US$333
        20% off
        20% off
        US$333 US$266
      • HKG 2:40 PM
        5h 55m
        1 stop
        SIN 8:35 PM
        Hong Kong - Singapore | Sun, Oct 25 | Royal Brunei Airlines
        SIN 12:10 PM
        25h 25m
        1 stop
        HKG 1:35 PM
        Singapore - Hong Kong | Sun, Nov 1 | Royal Brunei Airlines
        US$266
        20% off
        US$333 US$266
      • HKG 2:40 PM
        20h 30m
        1 stop
        SIN 11:10 AM
        Hong Kong - Singapore | Mon, Oct 26 | Royal Brunei Airlines
        SIN 12:10 PM
        25h 25m
        1 stop
        HKG 1:35 PM
        Singapore - Hong Kong | Sun, Nov 1 | Royal Brunei Airlines
        US$266
        20% off
        US$333 US$266
      • HKG 2:40 PM
        6h 5m
        1 stop
        SIN 8:45 PM
        Hong Kong - Singapore | Thu, Oct 22 | Royal Brunei Airlines
        SIN 9:35 PM
        16h
        1 stop
        HKG 1:35 PM
        Singapore - Hong Kong | Thu, Oct 29 | Royal Brunei Airlines
        US$266
        20% off
        US$333 US$266
      • HKG 2:40 PM
        5h 55m
        1 stop
        SIN 8:35 PM
        Hong Kong - Singapore | Fri, Oct 23 | Royal Brunei Airlines
        SIN 9:35 PM
        16h
        1 stop
        HKG 1:35 PM
        Singapore - Hong Kong | Thu, Oct 29 | Royal Brunei Airlines
        US$266
        20% off
        US$333 US$266
      • HKG 2:40 PM
        5h 55m
        1 stop
        SIN 8:35 PM
        Hong Kong - Singapore | Thu, Oct 29 | Royal Brunei Airlines
        SIN 9:25 PM
        16h 10m
        1 stop
        HKG 1:35 PM
        Singapore - Hong Kong | Tue, Nov 3 | Royal Brunei Airlines
        US$266
        20% off
        US$333 US$266
      • HKG 2:40 PM
        5h 50m
        1 stop
        SIN 8:30 PM
        Hong Kong - Singapore | Sun, Oct 4 | Royal Brunei Airlines
        SIN 9:25 PM
        16h 10m
        1 stop
        HKG 1:35 PM
        Singapore - Hong Kong | Sat, Oct 10 | Royal Brunei Airlines
        US$266
        20% off
        US$333 US$266
      • HKG 2:40 PM
        20h 40m
        1 stop
        SIN 11:20 AM
        Hong Kong - Singapore | Sun, Oct 11 | Royal Brunei Airlines
        SIN 9:25 PM
        16h 10m
        1 stop
        HKG 1:35 PM
        Singapore - Hong Kong | Tue, Oct 13 | Royal Brunei Airlines
        US$266
        20% off
        US$333 US$266
      • HKG 2:40 PM
        6h 5m
        1 stop
        SIN 8:45 PM
        Hong Kong - Singapore | Thu, Oct 8 | Royal Brunei Airlines
        SIN 9:25 PM
        16h 10m
        1 stop
        HKG 1:35 PM
        Singapore - Hong Kong | Tue, Oct 13 | Royal Brunei Airlines
        US$266
        20% off
        US$333 US$266
      • HKG 2:40 PM
        5h 55m
        1 stop
        SIN 8:35 PM
        Hong Kong - Singapore | Fri, Oct 9 | Royal Brunei Airlines
        SIN 12:10 PM
        25h 25m
        1 stop
        HKG 1:35 PM
        Singapore - Hong Kong | Wed, Oct 14 | Royal Brunei Airlines
        US$266
        20% off
        US$333 US$266
      • HKG 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        Hong Kong - Singapore | Thu, Sep 24 | Normal Airline
        SIN 3:00 PM
        6h
        Nonstop
        HKG 4:00 PM
        Singapore - Hong Kong | Sat, Sep 26 | Normal Airline
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      • Cheapest nonstop
        HKG 4:40 PM
        4h 5m
        Nonstop
        SIN 8:45 PM
        Hong Kong - Singapore | Thu, Oct 29 | Scoot
        US$117 US$183
        36% off
        36% off
        US$183 US$117
      • HKG 4:40 PM
        4h 5m
        Nonstop
        SIN 8:45 PM
        Hong Kong - Singapore | Thu, Nov 5 | Scoot
        US$120 US$183
        34% off
        34% off
        US$183 US$120
      • HKG 4:40 PM
        4h 5m
        Nonstop
        SIN 8:45 PM
        Hong Kong - Singapore | Tue, Nov 17 | Scoot
        US$133 US$183
        27% off
        27% off
        US$183 US$133
      • HKG 4:40 PM
        4h 5m
        Nonstop
        SIN 8:45 PM
        Hong Kong - Singapore | Sat, Nov 7 | Scoot
        US$138
        25% off
        US$183 US$138
      • HKG 8:20 PM
        15h
        1 stop
        SIN 11:20 AM
        Hong Kong - Singapore | Tue, Nov 17 | HK Express
        US$144
        21% off
        US$183 US$144
      • HKG 4:05 PM
        11h 5m
        1 stop
        SIN 3:10 AM
        Hong Kong - Singapore | Sun, Oct 11 | Hainan Airlines
        US$145
        21% off
        US$183 US$145
      • HKG 4:10 PM
        11h
        1 stop
        SIN 3:10 AM
        Hong Kong - Singapore | Fri, Oct 30 | Hainan Airlines
        US$146
        20% off
        US$183 US$146
      • HKG 8:50 PM
        14h 10m
        1 stop
        SIN 11:00 AM
        Hong Kong - Singapore | Wed, Oct 21 | Hainan Airlines
        US$146
        20% off
        US$183 US$146
      • HKG 4:05 PM
        18h 55m
        1 stop
        SIN 11:00 AM
        Hong Kong - Singapore | Tue, Oct 20 | Hainan Airlines
        US$146
        20% off
        US$183 US$146
      • HKG 10:15 AM
        28h 55m
        1 stop
        SIN 3:10 PM
        Hong Kong - Singapore | Sun, Oct 25 | Hainan Airlines
        US$146
        20% off
        US$183 US$146
      • HKG 4:10 PM
        11h
        1 stop
        SIN 3:10 AM
        Hong Kong - Singapore | Mon, Oct 26 | Hainan Airlines
        US$146
        20% off
        US$183 US$146
      • HKG 4:10 PM
        11h
        1 stop
        SIN 3:10 AM
        Hong Kong - Singapore | Thu, Oct 29 | Hainan Airlines
        US$146
        20% off
        US$183 US$146
      • HKG 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        Hong Kong - Singapore | Thu, Sep 24 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Hong Kong International Airport to Singapore Changi Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Hong Kong International Airport to Singapore Changi Airport

Which month has the lowest one-way flight price from Hong Kong International Airport to Singapore Changi Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Hong Kong International Airport to Singapore Changi Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Hong Kong International Airport to Singapore Changi Airport, the best time to book is in October, with an average price of US$113. Try to avoid September, when prices are highest, averaging around US$192.

US$192
US$153
US$113
US$74
    Cheapest
  • US$192
    Sep
  • US$113
    Oct
  • US$132
    Nov
  • US$145
    Dec
  • US$122
    Jan
  • US$149
    Feb
  • US$124
    Mar
  • US$160
    Apr
  • US$136
    May
  • US$151
    Jun
  • US$151
    Jul
  • US$132
    Aug

Which month is the cheapest for round-trip flights from Hong Kong International Airport to Singapore Changi Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Hong Kong International Airport to Singapore Changi Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, August is usually the cheapest month to find flights from Hong Kong International Airport to Singapore Changi Airport, with an average price of US$237. In contrast, December is typically the most expensive month, with average prices reaching US$393.

US$393
US$315
US$237
US$159
    Cheapest
  • US$329
    Sep
  • US$261
    Oct
  • US$299
    Nov
  • US$393
    Dec
  • US$320
    Jan
  • US$321
    Feb
  • US$294
    Mar
  • US$293
    Apr
  • US$307
    May
  • US$289
    Jun
  • US$244
    Jul
  • US$237
    Aug

What is the cheapest day of the week to fly from Hong Kong International Airport to Singapore Changi Airport?

The data is based on the average flight prices on Trip.com from Hong Kong International Airport to Singapore Changi Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Hong Kong International Airport to Singapore Changi Airport is usually Thursday, with average fares typically lower than other days. Try to avoid departing on Saturday, as prices are usually the highest on that day.

US$333
US$315
US$297
US$279
    Cheapest
  • US$307
    Mon
  • US$313
    Tue
  • US$310
    Wed
  • US$297
    Thu
  • US$315
    Fri
  • US$333
    Sat
  • US$327
    Sun

Which airline offers the cheapest flights from Hong Kong International Airport to Singapore Changi Airport?

The cheapest airline flying from Hong Kong International Airport to Singapore Changi Airport is Scoot (from US$117) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Scoot
From US$117
HK Express
From US$144
Hainan Airlines
From US$145
Batik Air Malaysia
From US$146
Royal Brunei Airlines
From US$153
AirAsia
From US$158
VietJet Air
From US$159
Cebu Pacific
From US$165
Sun PhuQuoc Airways
From US$168
Xiamen Airlines
From US$175

Find more flights and airlines

What is the flight schedule from Hong Kong International Airport to Singapore Changi Airport?

Check the schedule for flights from Hong Kong to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. TR983

    Hong Kong International Airport

    8:45 PM

    HKG

    4h

    12:45 AM

    SIN

    S - - W T - S
    Search

  2. HU720

    Hong Kong International Airport

    4:05 PM

    HKG

    1h 35m

    Nonstop

    5:40 PM

    HAK

    S M T - - - S
    Search

  3. HU447

    Haikou Meilan International Airport

    11:50 PM

    HAK

    3h 20m

    Nonstop

    3:10 AM

    SIN

    S - T - T - S

  4. HU720

    Hong Kong International Airport

    4:05 PM

    HKG

    1h 35m

    Nonstop

    5:40 PM

    HAK

    S M T - - - S
    Search

  5. HU7909

    Haikou Meilan International Airport

    11:45 PM

    HAK

    3h 25m

    Nonstop

    3:10 AM

    SIN

    - M - W - F -

  6. HU706

    Hong Kong International Airport

    10:15 AM

    HKG

    1h 25m

    Nonstop

    11:40 AM

    HAK

    - M T W T F S
    Search

  7. HU747

    Haikou Meilan International Airport

    7:30 AM

    HAK

    3h 25m

    Nonstop

    10:55 AM

    SIN

    S - - W T F S

  8. OD606

    Hong Kong International Airport

    3:10 PM

    HKG

    3h 50m

    Nonstop

    7:00 PM

    KUL

    S M T W T F S
    Search

  9. AK701

    Kuala Lumpur International Airport

    6:10 AM

    KUL

    1h 5m

    Nonstop

    7:15 AM

    SIN

    S M T W T F S

  10. HU706

    Hong Kong International Airport

    10:15 AM

    HKG

    1h 25m

    Nonstop

    11:40 AM

    HAK

    - M T W T F S
    Search

  11. HU447

    Haikou Meilan International Airport

    11:50 PM

    HAK

    3h 20m

    Nonstop

    3:10 AM

    SIN

    S - T - T - S

  12. HU720

    Hong Kong International Airport

    4:05 PM

    HKG

    1h 35m

    Nonstop

    5:40 PM

    HAK

    S M T - - - S
    Search

  13. HU747

    Haikou Meilan International Airport

    7:30 AM

    HAK

    3h 25m

    Nonstop

    10:55 AM

    SIN

    S - - W T F S

  14. HU720

    Hong Kong International Airport

    4:05 PM

    HKG

    1h 35m

    Nonstop

    5:40 PM

    HAK

    S M T - - - S
    Search

  15. HU459

    Haikou Meilan International Airport

    11:55 AM

    HAK

    3h 25m

    Nonstop

    3:20 PM

    SIN

    S - T - T - S
Find more flights and airlines

About Hong Kong International Airport and Singapore Changi Airport

Learn about Hong Kong International Airport (HKG) and Singapore Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance2,569.98 km
Cheapest one-way ticket priceUS$117
Cheapest return ticket priceUS$265

FAQs for Hong Kong International Airport to Singapore Changi Airport Flights

  • How long is the flight from Hong Kong International Airport to Singapore Changi Airport?

    Hong Kong International Airport to Singapore Changi Airport takes about 3 hours 14 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 13 daily flights from Hong Kong International Airport (HKG) to Singapore Changi Airport (SIN).
  • The earliest flight from Hong Kong International Airport to Singapore Changi Airport departs at 01:45, and the last departs at 20:55, with about 14 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Hong Kong International Airport (HKG) to Singapore Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around US$399 in September, the most expensive month to book this route.
    • The distance from Singapore Changi Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Seletar Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • Singapore Airlines is a very popular airline operating an average of 11722 flights per month.
  • One-way flights from Hong Kong International Airport to Singapore Changi Airport currently start from US$117, and round-trip fares start from US$265. The current lowest fare is a Scoot flight departing on Thu, Oct 29; prices may vary depending on availability.
  • Yes. Cathay Pacific, Singapore Airlines and Scoot operate direct flights from Hong Kong International Airport to Singapore Changi Airport, with an average flight time of 3 hours 13 minutes, and around 95 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Hong Kong International Airport to Singapore Changi Airport is US$246. Prices may vary depending on the departure date, airline, and availability.
  • Scoot are the most popular budget airlines flying from Hong Kong International Airport to Singapore Changi Airport, with one-way fares starting from US$117. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Hong Kong International Airport to Singapore Changi Airport operates around 67 weekly flights, mainly by Cathay Pacific, Singapore Airlines and Scoot. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Hong Kong International Airport and Singapore Changi Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.