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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 KRW 130,800 and round-trip from KRW 288,400. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Thu, Oct 22 | VietJet Air
      KRW 130,800 KRW 427,100
      69% off
      69% off
      KRW 427,100 KRW 130,800
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Sun, Nov 29 | VietJet Air
      KRW 131,800 KRW 427,100
      69% off
      69% off
      KRW 427,100 KRW 131,800
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Tue, Nov 10 | VietJet Air
      KRW 136,800 KRW 427,100
      68% off
      68% off
      KRW 427,100 KRW 136,800
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Tue, Nov 3 | VietJet Air
      KRW 137,000
      68% off
      KRW 427,100 KRW 137,000
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Sat, Nov 7 | VietJet Air
      KRW 137,800
      68% off
      KRW 427,100 KRW 137,800
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Thu, Nov 5 | VietJet Air
      KRW 138,000
      68% off
      KRW 427,100 KRW 138,000
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Mon, Oct 19 | VietJet Air
      KRW 138,200
      68% off
      KRW 427,100 KRW 138,200
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Wed, Dec 2 | VietJet Air
      KRW 138,200
      68% off
      KRW 427,100 KRW 138,200
    • SAI 19:05
      17h 50m
      1 stop
      SIN 13:55
      Siem Reap - Singapore | Sun, Nov 8 | VietJet Air
      KRW 138,200
      68% off
      KRW 427,100 KRW 138,200
    • SAI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Siem Reap - Singapore | Mon, Oct 19 | Normal Airline
      More cheap flights
      More cheap flights
    • 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
      KRW 464,500 KRW 654,600
      28% off
      28% off
      KRW 654,600 KRW 464,500
    • 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
      KRW 464,700 KRW 654,600
      28% off
      28% off
      KRW 654,600 KRW 464,700
    • 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
      KRW 288,400 KRW 654,600
      56% off
      56% off
      KRW 654,600 KRW 288,400
    • 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
      KRW 300,000
      54% off
      KRW 654,600 KRW 300,000
    • 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
      KRW 308,400
      53% off
      KRW 654,600 KRW 308,400
    • 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
      KRW 309,200
      53% off
      KRW 654,600 KRW 309,200
    • 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
      KRW 310,000
      53% off
      KRW 654,600 KRW 310,000
    • 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
      KRW 310,800
      53% off
      KRW 654,600 KRW 310,800
    • 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
      KRW 312,900
      52% off
      KRW 654,600 KRW 312,900
    • SAI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Siem Reap - Singapore | Mon, Oct 19 | Normal Airline
      SIN 15:00
      6h
      Nonstop
      SAI 16:00
      Singapore - Siem Reap | Wed, Oct 21 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Tue, Dec 22 | Singapore Airlines
      KRW 295,600 KRW 452,000
      35% off
      35% off
      KRW 452,000 KRW 295,600
    • SAI 10:45
      2h 30m
      Nonstop
      SIN 14:15
      Siem Reap - Singapore | Sun, Nov 8 | Singapore Airlines
      KRW 297,000 KRW 452,000
      34% off
      34% off
      KRW 452,000 KRW 297,000
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Mon, Dec 21 | Singapore Airlines
      KRW 302,000 KRW 452,000
      33% off
      33% off
      KRW 452,000 KRW 302,000
    • SAI 10:45
      2h 30m
      Nonstop
      SIN 14:15
      Siem Reap - Singapore | Thu, Nov 12 | Singapore Airlines
      KRW 308,200
      32% off
      KRW 452,000 KRW 308,200
    • SAI 10:45
      2h 30m
      Nonstop
      SIN 14:15
      Siem Reap - Singapore | Sat, Nov 7 | Singapore Airlines
      KRW 313,100
      31% off
      KRW 452,000 KRW 313,100
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Mon, Nov 2 | Singapore Airlines
      KRW 314,900
      30% off
      KRW 452,000 KRW 314,900
    • SAI 16:00
      2h 25m
      Nonstop
      SIN 19:25
      Siem Reap - Singapore | Wed, Oct 21 | Singapore Airlines
      KRW 315,100
      30% off
      KRW 452,000 KRW 315,100
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Wed, Nov 4 | Singapore Airlines
      KRW 315,900
      30% off
      KRW 452,000 KRW 315,900
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Wed, Dec 2 | Singapore Airlines
      KRW 317,100
      30% off
      KRW 452,000 KRW 317,100
    • SAI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Siem Reap - Singapore | Mon, Oct 19 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Tue, Dec 22 | Singapore Airlines
      KRW 295,600 KRW 773,600
      62% off
      62% off
      KRW 773,600 KRW 295,600
    • SAI 10:45
      2h 30m
      Nonstop
      SIN 14:15
      Siem Reap - Singapore | Sun, Nov 8 | Singapore Airlines
      KRW 297,000 KRW 773,600
      62% off
      62% off
      KRW 773,600 KRW 297,000
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Mon, Dec 21 | Singapore Airlines
      KRW 302,000 KRW 773,600
      61% off
      61% off
      KRW 773,600 KRW 302,000
    • SAI 10:45
      2h 30m
      Nonstop
      SIN 14:15
      Siem Reap - Singapore | Thu, Nov 12 | Singapore Airlines
      KRW 308,200
      60% off
      KRW 773,600 KRW 308,200
    • SAI 10:45
      2h 30m
      Nonstop
      SIN 14:15
      Siem Reap - Singapore | Sat, Nov 7 | Singapore Airlines
      KRW 313,100
      60% off
      KRW 773,600 KRW 313,100
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Mon, Nov 2 | Singapore Airlines
      KRW 314,900
      59% off
      KRW 773,600 KRW 314,900
    • SAI 16:00
      2h 25m
      Nonstop
      SIN 19:25
      Siem Reap - Singapore | Wed, Oct 21 | Singapore Airlines
      KRW 315,100
      59% off
      KRW 773,600 KRW 315,100
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Wed, Nov 4 | Singapore Airlines
      KRW 315,900
      59% off
      KRW 773,600 KRW 315,900
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Wed, Dec 2 | Singapore Airlines
      KRW 317,100
      59% off
      KRW 773,600 KRW 317,100
    • SAI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Siem Reap - Singapore | Mon, Oct 19 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      SAI 16:00
      2h 25m
      Nonstop
      SIN 19:25
      Siem Reap - Singapore | Wed, Oct 21 | Singapore Airlines
      KRW 315,100 KRW 982,700
      68% off
      68% off
      KRW 982,700 KRW 315,100
    • SAI 10:30
      2h 25m
      Nonstop
      SIN 13:55
      Siem Reap - Singapore | Tue, Oct 20 | Singapore Airlines
      KRW 315,100 KRW 982,700
      68% off
      68% off
      KRW 982,700 KRW 315,100
    • SAI 16:00
      2h 25m
      Nonstop
      SIN 19:25
      Siem Reap - Singapore | Fri, Oct 23 | Singapore Airlines
      KRW 315,100 KRW 982,700
      68% off
      68% off
      KRW 982,700 KRW 315,100
    • SAI 10:30
      2h 25m
      Nonstop
      SIN 13:55
      Siem Reap - Singapore | Sat, Oct 24 | Singapore Airlines
      KRW 327,900
      67% off
      KRW 982,700 KRW 327,900
    • SAI 10:30
      2h 25m
      Nonstop
      SIN 13:55
      Siem Reap - Singapore | Thu, Oct 22 | Singapore Airlines
      KRW 400,400
      59% off
      KRW 982,700 KRW 400,400
    • SAI 10:30
      2h 25m
      Nonstop
      SIN 13:55
      Siem Reap - Singapore | Mon, Oct 19 | Singapore Airlines
      KRW 466,700
      53% off
      KRW 982,700 KRW 466,700
    • SAI 10:30
      2h 25m
      Nonstop
      SIN 13:55
      Siem Reap - Singapore | Sun, Oct 18 | Singapore Airlines
      KRW 697,700
      28% off
      KRW 982,700 KRW 697,700
    • SAI 15:35
      14h 40m
      1 stop
      SIN 07:15
      Siem Reap - Singapore | Wed, Oct 21 | AirAsia Cambodia
      KRW 233,700
      76% off
      KRW 982,700 KRW 233,700
    • SAI 22:35
      10h 40m
      1 stop
      SIN 10:15
      Siem Reap - Singapore | Wed, Oct 21 | Air Cambodia
      KRW 275,200
      72% off
      KRW 982,700 KRW 275,200
    • SAI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Siem Reap - Singapore | Mon, Oct 19 | Normal Airline
      More cheap flights
      More cheap flights
    • SAI 16:00
      2h 25m
      Nonstop
      SIN 19:25
      Siem Reap - Singapore | Fri, Oct 23 | Singapore Airlines
      KRW 315,100 KRW 982,700
      68% off
      68% off
      KRW 982,700 KRW 315,100
    • SAI 16:00
      2h 25m
      Nonstop
      SIN 19:25
      Siem Reap - Singapore | Sun, Oct 18 | Singapore Airlines
      KRW 697,700 KRW 982,700
      28% off
      28% off
      KRW 982,700 KRW 697,700
    • SAI 16:00
      2h 25m
      Nonstop
      SIN 19:25
      Siem Reap - Singapore | Wed, Oct 21 | Singapore Airlines
      KRW 315,100 KRW 982,700
      68% off
      68% off
      KRW 982,700 KRW 315,100
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Sun, Nov 1 | Singapore Airlines
      KRW 323,900
      67% off
      KRW 982,700 KRW 323,900
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Sun, Dec 13 | Singapore Airlines
      KRW 463,700
      53% off
      KRW 982,700 KRW 463,700
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Sat, Dec 5 | Singapore Airlines
      KRW 446,500
      55% off
      KRW 982,700 KRW 446,500
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Sun, Nov 15 | Singapore Airlines
      KRW 393,400
      60% off
      KRW 982,700 KRW 393,400
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Fri, Dec 11 | Singapore Airlines
      KRW 312,000
      68% off
      KRW 982,700 KRW 312,000
    • SAI 16:50
      2h 30m
      Nonstop
      SIN 20:20
      Siem Reap - Singapore | Mon, Nov 30 | Singapore Airlines
      KRW 326,300
      67% off
      KRW 982,700 KRW 326,300
    • SAI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Siem Reap - Singapore | Mon, Oct 19 | Normal Airline
      More cheap flights
      More cheap flights

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

Which month offers the lowest one-way fares when flying from Siem Reap Angkor International Airport to Singapore Changi Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from Siem Reap Angkor International Airport to Singapore Changi Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from Siem Reap Angkor International Airport to Singapore Changi Airport, it is best to book in December, when average fares are KRW 345,100. Try to avoid May, as fares peak at around KRW 509,600.

KRW 509,600
KRW 427,350
KRW 345,100
KRW 262,850
    Cheapest
  • KRW 386,300
    Oct
  • KRW 501,900
    Nov
  • KRW 345,100
    Dec
  • KRW 363,100
    Jan
  • KRW 408,500
    Feb
  • KRW 440,900
    Mar
  • KRW 443,400
    Apr
  • KRW 509,600
    May
  • KRW 418,300
    Jun
  • KRW 355,800
    Jul
  • KRW 383,000
    Aug
  • KRW 391,200
    Sep

Which month offers the lowest round-trip fares from Siem Reap Angkor International Airport to Singapore Changi Airport?

Data is based on the past 12 months. It shows the average round-trip fares by month for flights from Siem Reap Angkor International Airport to Singapore Changi Airport on Trip.com.

Based on Trip.com data from the past 12 months, August usually offers the lowest round-trip fares from Siem Reap Angkor International Airport to Singapore Changi Airport, with an average price of KRW 494,800. February is typically the most expensive month, with average fares reaching KRW 800,000.

KRW 800,000
KRW 647,400
KRW 494,800
KRW 342,200
    Cheapest
  • KRW 638,200
    Oct
  • KRW 617,800
    Nov
  • KRW 625,400
    Dec
  • KRW 585,700
    Jan
  • KRW 800,000
    Feb
  • KRW 665,500
    Mar
  • KRW 792,900
    Apr
  • KRW 749,500
    May
  • KRW 664,000
    Jun
  • KRW 647,400
    Jul
  • KRW 494,800
    Aug
  • KRW 591,700
    Sep

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

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Siem Reap Angkor International Airport to Singapore Changi Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Siem Reap Angkor International Airport to Singapore Changi Airport is Monday, when average fares are usually lower than other days. Avoid departing on Friday, as fares are typically the highest.

KRW 422,000
KRW 401,550
KRW 381,100
KRW 360,650
  • KRW 381,100
    Mon
  • KRW 421,800
    Tue
  • KRW 400,100
    Wed
  • KRW 416,300
    Thu
  • KRW 422,000
    Fri
  • KRW 411,600
    Sat
  • KRW 410,700
    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 KRW 130,800) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

VietJet Air
From KRW 130,800
AirAsia Cambodia
From KRW 217,100
Cambodia Airways
From KRW 241,100
Air Cambodia
From KRW 242,500
Vietnam Airlines
From KRW 249,700
Thai AirAsia
From KRW 272,000
Singapore Airlines
From KRW 291,800
IndiGo
From KRW 313,700
Bangkok Airways
From KRW 326,900
Thai Airways
From KRW 355,500

Find more flights and airlines

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

Check on the flight schedule from Siem Reap to Singapore to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. VJ914

    Siem Reap Angkor International Airport

    19:05

    SAI

    1h 45m

    Nonstop

    20:50

    HAN

    S - - - T - S
    Search

  2. VJ915

    Noi Bai International Airport

    09:35

    HAN

    3h 20m

    Nonstop

    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 1,320.33 km
Cheapest one-way ticket price KRW 130,800
Cheapest return ticket price KRW 288,400

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 KRW 532,600 in November, the most expensive month to book this route.
  • The earliest flight departs from Siem Reap Angkor International Airport at 08:45 and arrives in Singapore Changi Airport at 12:10.
    • The distance from Singapore Changi Airport to downtown is about 17 km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15 km, 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 KRW 130,800, and round-trip fares start from KRW 288,400. The current lowest fare is a VietJet Air flight departing on Thu, Oct 22; 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 KRW 367,000. 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 the estimated lowest 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 you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed 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.