Trip.com
>
Flights
>
Flights to Cambodia
>
Flights to Siem Reap Province
>
Flights to Siem Reap
>
Singapore to Siem Reap flight
>
Changi Airport to Siem Reap–Angkor Airport flight

Explore the cheapest one-way and round-trip flights from Changi Airport to Siem Reap–Angkor Airport over the next 90 days, with one-way fares from INR 11,391 and round-trip from INR 18,630. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Mon, Nov 30 | Singapore Airlines
        SAI 10:45 AM
        2h 30m
        Nonstop
        SIN 2:15 PM
        Siem Reap - Singapore | Fri, Dec 4 | Singapore Airlines
        INR 18,630 INR 28,433
        34% off
        34% off
        INR 28,433 INR 18,630
      • SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Thu, Nov 5 | Singapore Airlines
        SAI 10:45 AM
        2h 30m
        Nonstop
        SIN 2:15 PM
        Siem Reap - Singapore | Tue, Nov 10 | Singapore Airlines
        INR 18,846 INR 28,433
        34% off
        34% off
        INR 28,433 INR 18,846
      • SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Fri, Dec 4 | Singapore Airlines
        SAI 10:45 AM
        2h 30m
        Nonstop
        SIN 2:15 PM
        Siem Reap - Singapore | Fri, Dec 11 | Singapore Airlines
        INR 19,090 INR 28,433
        33% off
        33% off
        INR 28,433 INR 19,090
      • SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Fri, Nov 6 | Singapore Airlines
        SAI 10:45 AM
        2h 30m
        Nonstop
        SIN 2:15 PM
        Siem Reap - Singapore | Mon, Nov 9 | Singapore Airlines
        INR 19,219
        32% off
        INR 28,433 INR 19,219
      • SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Sat, Nov 28 | Singapore Airlines
        SAI 10:45 AM
        2h 30m
        Nonstop
        SIN 2:15 PM
        Siem Reap - Singapore | Thu, Dec 3 | Singapore Airlines
        INR 19,262
        32% off
        INR 28,433 INR 19,262
      • SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Mon, Nov 2 | Singapore Airlines
        SAI 10:45 AM
        2h 30m
        Nonstop
        SIN 2:15 PM
        Siem Reap - Singapore | Sat, Nov 7 | Singapore Airlines
        INR 19,506
        31% off
        INR 28,433 INR 19,506
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Fri, Oct 30 | VietJet Air
        SAI 7:05 PM
        17h 50m
        1 stop
        SIN 1:55 PM
        Siem Reap - Singapore | Thu, Nov 5 | VietJet Air
        INR 20,268
        28% off
        INR 28,433 INR 20,268
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Sat, Oct 24 | VietJet Air
        SAI 7:05 PM
        17h 50m
        1 stop
        SIN 1:55 PM
        Siem Reap - Singapore | Fri, Oct 30 | VietJet Air
        INR 20,598
        28% off
        INR 28,433 INR 20,598
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Wed, Oct 28 | VietJet Air
        SAI 7:05 PM
        17h 50m
        1 stop
        SIN 1:55 PM
        Siem Reap - Singapore | Sun, Nov 1 | VietJet Air
        INR 20,699
        27% off
        INR 28,433 INR 20,699
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Tue, Nov 3 | VietJet Air
        SAI 7:05 PM
        17h 50m
        1 stop
        SIN 1:55 PM
        Siem Reap - Singapore | Sun, Nov 8 | VietJet Air
        INR 20,713
        27% off
        INR 28,433 INR 20,713
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Thu, Oct 29 | VietJet Air
        SAI 7:05 PM
        17h 50m
        1 stop
        SIN 1:55 PM
        Siem Reap - Singapore | Sun, Nov 1 | VietJet Air
        INR 20,756
        27% off
        INR 28,433 INR 20,756
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Tue, Oct 27 | VietJet Air
        SAI 7:05 PM
        17h 50m
        1 stop
        SIN 1:55 PM
        Siem Reap - Singapore | Fri, Oct 30 | VietJet Air
        INR 20,756
        27% off
        INR 28,433 INR 20,756
      • SIN 1:00 PM
        17h 25m
        1 stop
        SAI 2:00 PM
        Singapore - Siem Reap | Thu, Oct 8 | Normal Airline
        SAI 3:00 PM
        6h
        Nonstop
        SIN 4:00 PM
        Siem Reap - Singapore | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Tue, Oct 27 | Singapore Airlines
        INR 15,025 INR 20,780
        28% off
        28% off
        INR 20,780 INR 15,025
      • SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Mon, Nov 9 | Singapore Airlines
        INR 15,169 INR 20,780
        27% off
        27% off
        INR 20,780 INR 15,169
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Tue, Oct 27 | VietJet Air
        INR 11,391 INR 20,780
        45% off
        45% off
        INR 20,780 INR 11,391
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Sat, Oct 24 | VietJet Air
        INR 12,009
        42% off
        INR 20,780 INR 12,009
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Sat, Oct 31 | VietJet Air
        INR 12,066
        42% off
        INR 20,780 INR 12,066
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Sun, Oct 25 | VietJet Air
        INR 12,181
        41% off
        INR 20,780 INR 12,181
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Thu, Oct 29 | VietJet Air
        INR 12,368
        40% off
        INR 20,780 INR 12,368
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Mon, Nov 9 | VietJet Air
        INR 12,511
        40% off
        INR 20,780 INR 12,511
      • SIN 3:05 PM
        19h 10m
        1 stop
        SAI 9:15 AM
        Singapore - Siem Reap | Thu, Nov 19 | AirAsia
        INR 13,761
        34% off
        INR 20,780 INR 13,761
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Sun, Oct 18 | VietJet Air
        INR 13,861
        33% off
        INR 20,780 INR 13,861
      • SIN 7:55 AM
        7h 55m
        1 stop
        SAI 2:50 PM
        Singapore - Siem Reap | Fri, Oct 16 | AirAsia
        INR 13,933
        33% off
        INR 20,780 INR 13,933
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Mon, Nov 16 | VietJet Air
        INR 14,019
        33% off
        INR 20,780 INR 14,019
      • SIN 5:00 PM
        22h 50m
        1 stop
        SAI 2:50 PM
        Singapore - Siem Reap | Thu, Nov 19 | Scoot
        INR 14,034
        32% off
        INR 20,780 INR 14,034
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Thu, Oct 22 | VietJet Air
        INR 14,063
        32% off
        INR 20,780 INR 14,063
      • SIN 1:00 PM
        17h 25m
        1 stop
        SAI 2:00 PM
        Singapore - Siem Reap | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Changi Airport to Siem Reap–Angkor Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

What is the cheapest month for one-way flights from Changi Airport to Siem Reap–Angkor Airport?

Data is based on average one-way flight prices from Changi Airport to Siem Reap–Angkor Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Changi Airport to Siem Reap–Angkor Airport, the best time to buy is in July, with an average price of INR 18,158. You’ll want to avoid October, when the average price can reach as high as INR 28,223.

INR 28,223
INR 23,191
INR 18,158
INR 13,126
    Cheapest
  • INR 28,223
    Oct
  • INR 23,565
    Nov
  • INR 24,570
    Dec
  • INR 19,024
    Jan
  • INR 23,119
    Feb
  • INR 20,069
    Mar
  • INR 21,728
    Apr
  • INR 23,288
    May
  • INR 20,409
    Jun
  • INR 18,158
    Jul
  • INR 21,491
    Aug
  • INR 20,944
    Sep

What’s the cheapest month to fly round-trip from Changi Airport to Siem Reap–Angkor Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Changi Airport to Siem Reap–Angkor Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, September is typically the cheapest month to find flights from Changi Airport to Siem Reap–Angkor Airport, with an average price of INR 27,460. In contrast, November is usually the most expensive month, with average fares reaching INR 43,622.

INR 43,622
INR 35,541
INR 27,460
INR 19,379
    Cheapest
  • INR 36,898
    Oct
  • INR 43,622
    Nov
  • INR 39,777
    Dec
  • INR 35,562
    Jan
  • INR 41,957
    Feb
  • INR 35,083
    Mar
  • INR 37,861
    Apr
  • INR 32,242
    May
  • INR 31,496
    Jun
  • INR 29,713
    Jul
  • INR 32,035
    Aug
  • INR 27,460
    Sep

What is the cheapest day of the week to fly from Changi Airport to Siem Reap–Angkor Airport?

The data is based on the past 12 months and shows the average ticket prices from Changi Airport to Siem Reap–Angkor Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Changi Airport to Siem Reap–Angkor Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

INR 25,041
INR 22,915
INR 20,788
INR 18,662
  • INR 21,737
    Mon
  • INR 20,788
    Tue
  • INR 21,041
    Wed
  • INR 23,318
    Thu
  • INR 22,382
    Fri
  • INR 25,041
    Sat
  • INR 21,620
    Sun

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

The cheapest airline flying from Changi Airport to Siem Reap–Angkor Airport is VietJet Air (from INR 11,477) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

VietJet Air
From INR 11,477
AirAsia
From INR 14,264
Singapore Airlines
From INR 15,169
Scoot
From INR 15,384
Vietnam Airlines
From INR 15,513
Emirates
From INR 17,280
Batik Air Malaysia
From INR 18,587
Thai AirAsia
From INR 20,627
Thai Lion Air
From INR 22,767
Malaysia Airlines
From INR 23,198

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AK702

    Changi Airport

    9:10 AM

    SIN

    1h 15m

    Nonstop

    10:25 AM

    KUL

    S M T W T F S
    Search

  2. KT172

    Kuala Lumpur Intl. Airport

    1:45 PM

    KUL

    2h 5m

    Nonstop

    2:50 PM

    SAI

    S M T W T F S

  3. AK700

    Changi Airport

    7:55 AM

    SIN

    1h 5m

    Nonstop

    9:00 AM

    KUL

    S M T W T F S
    Search

  4. KT172

    Kuala Lumpur Intl. Airport

    1:45 PM

    KUL

    2h 5m

    Nonstop

    2:50 PM

    SAI

    S M T W T F S

  5. TR468

    Changi Airport

    5:00 PM

    SIN

    1h 15m

    Nonstop

    6:15 PM

    KUL

    S M T W T F S
    Search

  6. KT172

    Kuala Lumpur Intl. Airport

    1:45 PM

    KUL

    2h 5m

    Nonstop

    2:50 PM

    SAI

    S M T W T F S

  7. VJ916

    Changi Airport

    2:45 PM

    SIN

    3h 30m

    Nonstop

    5:15 PM

    HAN

    - M - W - F S
    Search

  8. VJ913

    Noi Bai Intl. Airport

    4:20 PM

    HAN

    1h 45m

    Nonstop

    6:05 PM

    SAI

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

About Changi Airport and Siem Reap–Angkor Airport

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

Flight distance 1,320.33 km
Cheapest one-way ticket price INR 11,391
Cheapest return ticket price INR 18,630

FAQs for Changi Airport to Siem Reap–Angkor Airport Flights

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

    Changi Airport to Siem Reap–Angkor Airport takes about 1 hour 55 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Changi Airport (SIN) to Siem Reap–Angkor Airport (SAI).
  • The earliest flight from Changi Airport to Siem Reap–Angkor Airport departs at 08:25, and the last departs at 13:50, 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 Changi Airport (SIN) to Siem Reap–Angkor Airport (SAI) is quite popular. Without considering departure times or holidays, tickets cost around INR 44,068 in December, the most expensive month to book this route.
  • The earliest flight departs from Changi Airport (SIN) at 08:40 and arrives in Siem Reap–Angkor Airport (SAI) at 09:50.
  • Singapore Airlines is a very popular airline operating an average of 1125 flights per month.
  • One-way flights from Changi Airport to Siem Reap–Angkor Airport currently start from INR 11,391, and round-trip fares start from INR 18,630. The current lowest fare is a VietJet Air flight departing on Tue, Oct 27; prices may vary depending on availability.
  • Yes. Singapore Airlines operate direct flights from Changi Airport to Siem Reap–Angkor Airport, with an average flight time of 1 hour 53 minutes, and around 10 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 Changi Airport to Siem Reap–Angkor Airport is INR 24,307. Prices may vary depending on the departure date, airline, and availability.
  • Changi Airport to Siem Reap–Angkor Airport operates around 10 weekly flights, mainly by Singapore Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Changi Airport and Siem Reap–Angkor 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.