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Siem Reap Angkor International Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from Siem Reap Angkor International Airport to Singapore Changi Airport over the next 90 days, with one-way fares from HK$ 821 and round-trip from HK$ 2,028. Based on Trip.com's latest 7-day flight data.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights: Flights from Siem Reap Angkor International Airport to Singapore Changi Airport

Which month has the cheapest one-way flights from Siem Reap Angkor International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Siem Reap Angkor International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Siem Reap Angkor International Airport to Singapore Changi Airport are usually in December, with an average price of HK$ 2,033. May sees the highest fares, around HK$ 3,001.

HK$ 3,001
HK$ 2,517
HK$ 2,033
HK$ 1,549
    Cheapest
  • HK$ 2,909
    Nov
  • HK$ 2,033
    Dec
  • HK$ 2,139
    Jan
  • HK$ 2,406
    Feb
  • HK$ 2,597
    Mar
  • HK$ 2,611
    Apr
  • HK$ 3,001
    May
  • HK$ 2,464
    Jun
  • HK$ 2,095
    Jul
  • HK$ 2,256
    Aug
  • HK$ 2,304
    Sep
  • HK$ 2,058
    Oct

Which month has the cheapest round-trip flights from Siem Reap Angkor International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Siem Reap Angkor International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Siem Reap Angkor International Airport to Singapore Changi Airport are usually in October, with an average price of HK$ 1,758. February sees the highest fares, around HK$ 4,712.

HK$ 4,712
HK$ 3,235
HK$ 1,758
HK$ 281
    Cheapest
  • HK$ 3,673
    Nov
  • HK$ 3,683
    Dec
  • HK$ 3,450
    Jan
  • HK$ 4,712
    Feb
  • HK$ 3,919
    Mar
  • HK$ 4,670
    Apr
  • HK$ 4,414
    May
  • HK$ 3,911
    Jun
  • HK$ 3,813
    Jul
  • HK$ 2,914
    Aug
  • HK$ 3,485
    Sep
  • HK$ 1,758
    Oct

Which day of the week has the cheapest flights from Siem Reap Angkor International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Siem Reap Angkor International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Siem Reap Angkor International Airport to Singapore Changi Airport is Monday, with average prices lower than other days. Try to avoid departing on Tuesday, as fares are typically the highest.

HK$ 2,470
HK$ 2,320
HK$ 2,169
HK$ 2,019
  • HK$ 2,169
    Mon
  • HK$ 2,470
    Tue
  • HK$ 2,343
    Wed
  • HK$ 2,459
    Thu
  • HK$ 2,424
    Fri
  • HK$ 2,466
    Sat
  • HK$ 2,416
    Sun

Which airline offers the cheapest flights from Siem Reap Angkor International Airport to Singapore Changi Airport?

The cheapest airline flying from Siem Reap Angkor International Airport to Singapore Changi Airport is VietJet Air (from HK$ 838) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

VietJet Air
From HK$ 838
AirAsia Cambodia
From HK$ 1,254
Cambodia Airways
From HK$ 1,360
Air Cambodia
From HK$ 1,461
Vietnam Airlines
From HK$ 1,499
Thai AirAsia
From HK$ 1,512
IndiGo
From HK$ 1,770
Singapore Airlines
From HK$ 1,774
Bangkok Airways
From HK$ 1,882
Flexflight Aps
From HK$ 2,057

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What is the flight schedule from Siem Reap Angkor International Airport to Singapore Changi Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule
  1. VJ914

    19:05

    SAI

    1h 45m

    Direct

    20:50

    HAN

    S M T W T F S
    Search
  2. VJ915

    10:05

    HAN

    3h 20m

    Direct

    14:25

    SIN

    S - T W T F S
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About Siem Reap Angkor International Airport and Singapore Changi Airport

Learn about Siem Reap Angkor International Airport (SAI) and Singapore Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 1,320.33km
Cheapest one-way ticket price HK$ 821
Cheapest return ticket price HK$ 2,028

FAQs for Siem Reap Angkor International Airport to Singapore Changi Airport Flights

  • How long is the flight from Siem Reap Angkor International Airport to Singapore Changi Airport?

    Siem Reap Angkor International Airport to Singapore Changi Airport takes about 1 hour 58 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Siem Reap Angkor International Airport (SAI) to Singapore Changi Airport (SIN).
  • The earliest flight from Siem Reap Angkor International Airport to Singapore Changi Airport departs at 10:45, and the last departs at 16:50, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Siem Reap Angkor International Airport (SAI) to Singapore Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around HK$ 4,308 in November, the most expensive month to book this route.
  • The earliest flight departs from Siem Reap Angkor International Airport (SAI) at 08:45 and arrives in Singapore Changi Airport (SIN) at 12:10.
    • The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.
  • Singapore Airlines is a very popular airline operating an average of 960 flights per month.
  • One-way flights from Siem Reap Angkor International Airport to Singapore Changi Airport currently start from HK$ 821, and round-trip fares start from HK$ 2,028. The current lowest fare is a VietJet Air flight departing on Thu, Dec 3; prices may vary depending on availability.
  • Yes. Singapore Airlines operate direct flights from Siem Reap Angkor International Airport to Singapore Changi Airport, with an average flight time of 1 hour 57 minutes, and around 14 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 Siem Reap Angkor International Airport to Singapore Changi Airport is HK$ 2,334. Prices may vary depending on the departure date, airline, and availability.
  • Siem Reap Angkor International Airport to Singapore Changi Airport operates around 14 weekly flights, mainly by Singapore Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Siem Reap Angkor 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.

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 shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.