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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 THB 3,310 and round-trip from THB 7,230. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Sun, Nov 29 | VietJet Air
      THB 3,310 THB 10,700
      69% off
      69% off
      THB 10,700 THB 3,310
    • Cheapest
      SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Mon, Nov 9 | VietJet Air
      THB 3,310 THB 10,700
      69% off
      69% off
      THB 10,700 THB 3,310
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Sun, Oct 18 | VietJet Air
      THB 3,440 THB 10,700
      68% off
      68% off
      THB 10,700 THB 3,440
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Wed, Dec 2 | VietJet Air
      THB 3,450
      68% off
      THB 10,700 THB 3,450
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Mon, Nov 2 | VietJet Air
      THB 3,460
      68% off
      THB 10,700 THB 3,460
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Tue, Nov 3 | VietJet Air
      THB 3,460
      68% off
      THB 10,700 THB 3,460
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Thu, Oct 22 | VietJet Air
      THB 3,470
      68% off
      THB 10,700 THB 3,470
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Sun, Nov 8 | VietJet Air
      THB 3,470
      68% off
      THB 10,700 THB 3,470
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Fri, Dec 4 | VietJet Air
      THB 3,470
      68% off
      THB 10,700 THB 3,470
    • SAI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Siem Reap - Singapore | Mon, Oct 19 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SAI 10:45
      2h 30m
      SIN 14:15
      Siem Reap - Singapore | Thu, Nov 5 | Singapore Airlines
      SIN 14:40
      2h 20m
      SAI 16:00
      Singapore - Siem Reap | Sat, Nov 7 | Singapore Airlines
      THB 11,640 THB 16,410
      28% off
      28% off
      THB 16,410 THB 11,640
    • SAI 10:45
      2h 30m
      SIN 14:15
      Siem Reap - Singapore | Fri, Oct 30 | Singapore Airlines
      SIN 14:40
      2h 20m
      SAI 16:00
      Singapore - Siem Reap | Sun, Nov 1 | Singapore Airlines
      THB 11,650 THB 16,410
      28% off
      28% off
      THB 16,410 THB 11,650
    • SAI 19:05
      17h 50m
      SIN 13:55
      Siem Reap - Singapore | Mon, Oct 19 | VietJet Air
      SIN 14:55
      28h 10m
      SAI 18:05
      Singapore - Siem Reap | Sat, Oct 24 | VietJet Air
      THB 7,230 THB 16,410
      56% off
      56% off
      THB 16,410 THB 7,230
    • SAI 19:05
      17h 50m
      SIN 13:55
      Siem Reap - Singapore | Sun, Oct 25 | VietJet Air
      SIN 14:55
      28h 10m
      SAI 18:05
      Singapore - Siem Reap | Wed, Oct 28 | VietJet Air
      THB 7,520
      54% off
      THB 16,410 THB 7,520
    • SAI 19:05
      17h 50m
      SIN 13:55
      Siem Reap - Singapore | Sat, Nov 7 | VietJet Air
      SIN 14:55
      28h 10m
      SAI 18:05
      Singapore - Siem Reap | Mon, Nov 9 | VietJet Air
      THB 7,730
      53% off
      THB 16,410 THB 7,730
    • SAI 19:05
      17h 50m
      SIN 13:55
      Siem Reap - Singapore | Mon, Oct 26 | VietJet Air
      SIN 14:55
      28h 10m
      SAI 18:05
      Singapore - Siem Reap | Sun, Nov 1 | VietJet Air
      THB 7,750
      53% off
      THB 16,410 THB 7,750
    • SAI 19:05
      17h 50m
      SIN 13:55
      Siem Reap - Singapore | Wed, Oct 28 | VietJet Air
      SIN 14:55
      28h 10m
      SAI 18:05
      Singapore - Siem Reap | Sun, Nov 1 | VietJet Air
      THB 7,770
      53% off
      THB 16,410 THB 7,770
    • SAI 19:05
      17h 50m
      SIN 13:55
      Siem Reap - Singapore | Thu, Oct 29 | VietJet Air
      SIN 14:55
      28h 10m
      SAI 18:05
      Singapore - Siem Reap | Sat, Oct 31 | VietJet Air
      THB 7,790
      53% off
      THB 16,410 THB 7,790
    • SAI 19:05
      17h 50m
      SIN 13:55
      Siem Reap - Singapore | Fri, Oct 30 | VietJet Air
      SIN 14:55
      28h 10m
      SAI 18:05
      Singapore - Siem Reap | Mon, Nov 2 | VietJet Air
      THB 7,850
      52% off
      THB 16,410 THB 7,850
    • SAI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Siem Reap - Singapore | Mon, Oct 19 | Normal Airline
      SIN 15:00
      6h
      Direct
      SAI 16:00
      Singapore - Siem Reap | Wed, Oct 21 | Normal Airline
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    • Cheapest nonstop
      SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Tue, Dec 22 | Singapore Airlines
      THB 7,410 THB 13,930
      47% off
      47% off
      THB 13,930 THB 7,410
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Mon, Dec 21 | Singapore Airlines
      THB 7,570 THB 13,930
      46% off
      46% off
      THB 13,930 THB 7,570
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Mon, Nov 2 | Singapore Airlines
      THB 7,580 THB 13,930
      46% off
      46% off
      THB 13,930 THB 7,580
    • SAI 10:45
      2h 30m
      Direct
      SIN 14:15
      Siem Reap - Singapore | Thu, Nov 12 | Singapore Airlines
      THB 7,750
      44% off
      THB 13,930 THB 7,750
    • SAI 16:00
      2h 25m
      Direct
      SIN 19:25
      Siem Reap - Singapore | Wed, Oct 21 | Singapore Airlines
      THB 7,890
      43% off
      THB 13,930 THB 7,890
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Wed, Dec 2 | Singapore Airlines
      THB 7,900
      43% off
      THB 13,930 THB 7,900
    • SAI 10:45
      2h 30m
      Direct
      SIN 14:15
      Siem Reap - Singapore | Sat, Nov 7 | Singapore Airlines
      THB 7,920
      43% off
      THB 13,930 THB 7,920
    • SAI 10:45
      2h 30m
      Direct
      SIN 14:15
      Siem Reap - Singapore | Sun, Nov 1 | Singapore Airlines
      THB 8,010
      42% off
      THB 13,930 THB 8,010
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Thu, Nov 5 | Singapore Airlines
      THB 8,020
      42% off
      THB 13,930 THB 8,020
    • SAI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Siem Reap - Singapore | Mon, Oct 19 | Normal Airline
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    • Cheapest nonstop
      SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Tue, Dec 22 | Singapore Airlines
      THB 7,410 THB 19,400
      62% off
      62% off
      THB 19,400 THB 7,410
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Mon, Dec 21 | Singapore Airlines
      THB 7,570 THB 19,400
      61% off
      61% off
      THB 19,400 THB 7,570
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Mon, Nov 2 | Singapore Airlines
      THB 7,580 THB 19,400
      61% off
      61% off
      THB 19,400 THB 7,580
    • SAI 10:45
      2h 30m
      Direct
      SIN 14:15
      Siem Reap - Singapore | Thu, Nov 12 | Singapore Airlines
      THB 7,750
      60% off
      THB 19,400 THB 7,750
    • SAI 16:00
      2h 25m
      Direct
      SIN 19:25
      Siem Reap - Singapore | Wed, Oct 21 | Singapore Airlines
      THB 7,890
      59% off
      THB 19,400 THB 7,890
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Wed, Dec 2 | Singapore Airlines
      THB 7,900
      59% off
      THB 19,400 THB 7,900
    • SAI 10:45
      2h 30m
      Direct
      SIN 14:15
      Siem Reap - Singapore | Sat, Nov 7 | Singapore Airlines
      THB 7,920
      59% off
      THB 19,400 THB 7,920
    • SAI 10:45
      2h 30m
      Direct
      SIN 14:15
      Siem Reap - Singapore | Sun, Nov 1 | Singapore Airlines
      THB 8,010
      59% off
      THB 19,400 THB 8,010
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Thu, Nov 5 | Singapore Airlines
      THB 8,020
      59% off
      THB 19,400 THB 8,020
    • SAI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Siem Reap - Singapore | Mon, Oct 19 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SAI 16:00
      2h 25m
      Direct
      SIN 19:25
      Siem Reap - Singapore | Wed, Oct 21 | Singapore Airlines
      THB 7,890 THB 24,610
      68% off
      68% off
      THB 24,610 THB 7,890
    • SAI 10:30
      2h 25m
      Direct
      SIN 13:55
      Siem Reap - Singapore | Tue, Oct 20 | Singapore Airlines
      THB 7,900 THB 24,610
      68% off
      68% off
      THB 24,610 THB 7,900
    • SAI 16:00
      2h 25m
      Direct
      SIN 19:25
      Siem Reap - Singapore | Fri, Oct 23 | Singapore Airlines
      THB 7,900 THB 24,610
      68% off
      68% off
      THB 24,610 THB 7,900
    • SAI 10:30
      2h 25m
      Direct
      SIN 13:55
      Siem Reap - Singapore | Thu, Oct 22 | Singapore Airlines
      THB 7,970
      68% off
      THB 24,610 THB 7,970
    • SAI 10:30
      2h 25m
      Direct
      SIN 13:55
      Siem Reap - Singapore | Sat, Oct 24 | Singapore Airlines
      THB 9,180
      63% off
      THB 24,610 THB 9,180
    • SAI 10:30
      2h 25m
      Direct
      SIN 13:55
      Siem Reap - Singapore | Mon, Oct 19 | Singapore Airlines
      THB 11,700
      52% off
      THB 24,610 THB 11,700
    • SAI 16:00
      2h 25m
      Direct
      SIN 19:25
      Siem Reap - Singapore | Sun, Oct 18 | Singapore Airlines
      THB 17,470
      28% off
      THB 24,610 THB 17,470
    • SAI 15:35
      14h 40m
      1 stop
      SIN 07:15
      Siem Reap - Singapore | Wed, Oct 21 | AirAsia Cambodia
      THB 6,330
      74% off
      THB 24,610 THB 6,330
    • SAI 22:35
      10h 40m
      1 stop
      SIN 10:15
      Siem Reap - Singapore | Wed, Oct 21 | Air Cambodia
      THB 6,900
      72% off
      THB 24,610 THB 6,900
    • SAI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Siem Reap - Singapore | Mon, Oct 19 | Normal Airline
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    • SAI 16:00
      2h 25m
      Direct
      SIN 19:25
      Siem Reap - Singapore | Fri, Oct 23 | Singapore Airlines
      THB 7,900 THB 24,610
      68% off
      68% off
      THB 24,610 THB 7,900
    • SAI 16:00
      2h 25m
      Direct
      SIN 19:25
      Siem Reap - Singapore | Sun, Oct 18 | Singapore Airlines
      THB 17,470 THB 24,610
      28% off
      28% off
      THB 24,610 THB 17,470
    • SAI 16:00
      2h 25m
      Direct
      SIN 19:25
      Siem Reap - Singapore | Wed, Oct 21 | Singapore Airlines
      THB 7,890 THB 24,610
      68% off
      68% off
      THB 24,610 THB 7,890
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Sun, Nov 1 | Singapore Airlines
      THB 8,010
      67% off
      THB 24,610 THB 8,010
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Sun, Dec 13 | Singapore Airlines
      THB 11,620
      53% off
      THB 24,610 THB 11,620
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Sat, Dec 5 | Singapore Airlines
      THB 11,190
      55% off
      THB 24,610 THB 11,190
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Sun, Nov 15 | Singapore Airlines
      THB 9,860
      60% off
      THB 24,610 THB 9,860
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Fri, Dec 11 | Singapore Airlines
      THB 9,750
      60% off
      THB 24,610 THB 9,750
    • SAI 16:50
      2h 30m
      Direct
      SIN 20:20
      Siem Reap - Singapore | Mon, Nov 30 | Singapore Airlines
      THB 8,180
      67% off
      THB 24,610 THB 8,180
    • SAI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Siem Reap - Singapore | Mon, Oct 19 | Normal Airline
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Displayed flight fares from Siem Reap to Singapore 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 Siem Reap Angkor International Airport to Singapore Changi Airport

What is the cheapest month to fly from Siem Reap Angkor International Airport to Singapore Changi Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Siem Reap Angkor International Airport to Singapore Changi Airport for each month in the Trip.com database.

Based on Trip.com's 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 THB 8,650. It is best to avoid May, when the average price can reach THB 12,770.

THB 12,770
THB 10,710
THB 8,650
THB 6,590
    Cheapest
  • THB 9,680
    Oct
  • THB 12,580
    Nov
  • THB 8,650
    Dec
  • THB 9,100
    Jan
  • THB 10,240
    Feb
  • THB 11,050
    Mar
  • THB 11,120
    Apr
  • THB 12,770
    May
  • THB 10,490
    Jun
  • THB 8,920
    Jul
  • THB 9,600
    Aug
  • THB 9,810
    Sep

What is the cheapest month to fly return from Siem Reap Angkor International Airport to Singapore Changi Airport?

The data is based on the past 12 months and shows the average monthly return fares from Siem Reap Angkor International Airport to Singapore Changi Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, August is often the month to find the lowest fares from Siem Reap Angkor International Airport to Singapore Changi Airport, with an average price of THB 12,400. February is usually the most expensive month, with an average price reaching THB 20,050.

THB 20,050
THB 16,225
THB 12,400
THB 8,575
    Cheapest
  • THB 16,000
    Oct
  • THB 15,480
    Nov
  • THB 15,680
    Dec
  • THB 14,680
    Jan
  • THB 20,050
    Feb
  • THB 16,680
    Mar
  • THB 19,870
    Apr
  • THB 18,780
    May
  • THB 16,640
    Jun
  • THB 16,230
    Jul
  • THB 12,400
    Aug
  • THB 14,830
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Siem Reap Angkor International Airport to Singapore Changi 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 departure day from Siem Reap Angkor International Airport to Singapore Changi Airport is Monday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

THB 10,580
THB 10,065
THB 9,550
THB 9,035
  • THB 9,550
    Mon
  • THB 10,570
    Tue
  • THB 10,030
    Wed
  • THB 10,440
    Thu
  • THB 10,580
    Fri
  • THB 10,320
    Sat
  • THB 10,300
    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 THB 3,310) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

VietJet Air
From THB 3,310
AirAsia Cambodia
From THB 5,400
Air Cambodia
From THB 6,020
Cambodia Airways
From THB 6,040
Vietnam Airlines
From THB 6,280
Thai AirAsia
From THB 6,790
Singapore Airlines
From THB 7,310
Bangkok Airways
From THB 8,200
IndiGo
From THB 8,200
Emirates
From THB 8,690

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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

    Siem Reap Angkor International Airport

    19:05

    SAI

    1h 45m

    Direct

    20:50

    HAN

    S - - - T - S
    Search

  2. VJ915

    Noi Bai International Airport

    09:35

    HAN

    3h 20m

    Direct

    13:55

    SIN

    - M - W - F S
Find more flights and airlines

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 THB 3,310
Cheapest return ticket price THB 7,230

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 55 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 10:30, and the last departs at 16:00, 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 THB 16,230 in October, the most expensive month to book this route.
    • 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 THB 3,310, and round-trip fares start from THB 7,230. The current lowest fare is a VietJet Air flight departing on Sun, Nov 29; 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 58 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 Siem Reap Angkor International Airport to Singapore Changi Airport is THB 9,200. Prices may vary depending on the departure date, airline, and availability.
  • Siem Reap Angkor International Airport to Singapore Changi Airport operates around 10 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.

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

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Prices displayed on 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, Wi-Fi, 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 the 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.