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Singapore Changi Airport to Siem Reap flight

Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to Siem Reap over the next 90 days, with one-way fares from US$120 and round-trip from US$194. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SIN 14:40
        2h 20m
        Direct
        SAI 16:00
        Singapore - Siem Reap | Wed, Nov 18 | Singapore Airlines
        SAI 10:45
        2h 30m
        Direct
        SIN 14:15
        Siem Reap - Singapore | Sun, Nov 22 | Singapore Airlines
        US$194 US$306
        37% off
        37% off
        US$306 US$194
      • SIN 14:40
        2h 20m
        Direct
        SAI 16:00
        Singapore - Siem Reap | Wed, Nov 11 | Singapore Airlines
        SAI 10:45
        2h 30m
        Direct
        SIN 14:15
        Siem Reap - Singapore | Wed, Nov 18 | Singapore Airlines
        US$195 US$306
        36% off
        36% off
        US$306 US$195
      • SIN 14:40
        2h 20m
        Direct
        SAI 16:00
        Singapore - Siem Reap | Tue, Nov 17 | Singapore Airlines
        SAI 10:45
        2h 30m
        Direct
        SIN 14:15
        Siem Reap - Singapore | Sun, Nov 22 | Singapore Airlines
        US$196 US$306
        36% off
        36% off
        US$306 US$196
      • SIN 14:40
        2h 20m
        Direct
        SAI 16:00
        Singapore - Siem Reap | Sun, Nov 8 | Singapore Airlines
        SAI 10:45
        2h 30m
        Direct
        SIN 14:15
        Siem Reap - Singapore | Wed, Nov 11 | Singapore Airlines
        US$199
        35% off
        US$306 US$199
      • SIN 14:40
        2h 20m
        Direct
        SAI 16:00
        Singapore - Siem Reap | Sun, Nov 22 | Singapore Airlines
        SAI 10:45
        2h 30m
        Direct
        SIN 14:15
        Siem Reap - Singapore | Thu, Nov 26 | Singapore Airlines
        US$200
        35% off
        US$306 US$200
      • SIN 13:50
        2h 20m
        Direct
        SAI 15:10
        Singapore - Siem Reap | Sun, Oct 25 | Singapore Airlines
        SAI 10:30
        2h 25m
        Direct
        SIN 13:55
        Siem Reap - Singapore | Sat, Oct 31 | Singapore Airlines
        US$200
        35% off
        US$306 US$200
      • SIN 13:50
        2h 20m
        Direct
        SAI 15:10
        Singapore - Siem Reap | Sun, Oct 18 | Singapore Airlines
        SAI 10:30
        2h 25m
        Direct
        SIN 13:55
        Siem Reap - Singapore | Wed, Oct 21 | Singapore Airlines
        US$202
        34% off
        US$306 US$202
      • SIN 14:40
        2h 20m
        Direct
        SAI 16:00
        Singapore - Siem Reap | Sat, Nov 14 | Singapore Airlines
        SAI 10:45
        2h 30m
        Direct
        SIN 14:15
        Siem Reap - Singapore | Thu, Nov 19 | Singapore Airlines
        US$203
        34% off
        US$306 US$203
      • SIN 13:50
        2h 20m
        Direct
        SAI 15:10
        Singapore - Siem Reap | Wed, Oct 28 | Singapore Airlines
        SAI 10:30
        2h 25m
        Direct
        SIN 13:55
        Siem Reap - Singapore | Sat, Oct 31 | Singapore Airlines
        US$210
        31% off
        US$306 US$210
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Wed, Oct 21 | VietJet Air
        SAI 19:05
        17h 50m
        1 stop
        SIN 13:55
        Siem Reap - Singapore | Sun, Oct 25 | VietJet Air
        US$206
        33% off
        US$306 US$206
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Wed, Nov 11 | VietJet Air
        SAI 19:05
        17h 50m
        1 stop
        SIN 13:55
        Siem Reap - Singapore | Tue, Nov 17 | VietJet Air
        US$211
        31% off
        US$306 US$211
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Thu, Nov 5 | VietJet Air
        SAI 19:05
        17h 50m
        1 stop
        SIN 13:55
        Siem Reap - Singapore | Wed, Nov 11 | VietJet Air
        US$214
        30% off
        US$306 US$214
      • SIN 13:00
        17h 25m
        1 stop
        SAI 14:00
        Singapore - Siem Reap | Tue, Oct 6 | Normal Airline
        SAI 15:00
        6h
        Direct
        SIN 16:00
        Siem Reap - Singapore | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        SIN 13:50
        2h 20m
        Direct
        SAI 15:10
        Singapore - Siem Reap | Wed, Oct 7 | Singapore Airlines
        US$145 US$226
        36% off
        36% off
        US$226 US$145
      • SIN 14:40
        2h 20m
        Direct
        SAI 16:00
        Singapore - Siem Reap | Mon, Nov 9 | Singapore Airlines
        US$158 US$226
        30% off
        30% off
        US$226 US$158
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Fri, Oct 9 | VietJet Air
        US$120 US$226
        47% off
        47% off
        US$226 US$120
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Sun, Oct 25 | VietJet Air
        US$120
        47% off
        US$226 US$120
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Sat, Oct 24 | VietJet Air
        US$125
        45% off
        US$226 US$125
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Thu, Oct 22 | VietJet Air
        US$126
        44% off
        US$226 US$126
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Tue, Oct 27 | VietJet Air
        US$127
        44% off
        US$226 US$127
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Thu, Oct 29 | VietJet Air
        US$129
        43% off
        US$226 US$129
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Sat, Oct 31 | VietJet Air
        US$130
        42% off
        US$226 US$130
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Thu, Oct 8 | VietJet Air
        US$130
        42% off
        US$226 US$130
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Mon, Nov 9 | VietJet Air
        US$130
        42% off
        US$226 US$130
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Mon, Nov 2 | VietJet Air
        US$131
        42% off
        US$226 US$131
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Mon, Oct 26 | VietJet Air
        US$134
        41% off
        US$226 US$134
      • SIN 14:55
        28h 10m
        1 stop
        SAI 18:05
        Singapore - Siem Reap | Sun, Nov 22 | VietJet Air
        US$140
        38% off
        US$226 US$140
      • SIN 13:00
        17h 25m
        1 stop
        SAI 14:00
        Singapore - Siem Reap | Tue, Oct 6 | Normal Airline
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        Find more flights

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

Which airlines are the most popular for Singapore Changi Airport to Siem Reap flights?

See which airlines fly from Singapore Changi Airport to Siem Reap. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Singapore Airlines logo Singapore Airlines
Vietnam Airlines logo Vietnam Airlines

Flight Schedule from Singapore Changi Airport to Siem Reap

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. SQ166

    Singapore Changi Airport

    13:50

    SIN

    2h 20m

    15:10

    SAI

    - - T - T - S
    Search

  2. AK702

    Singapore Changi Airport

    09:10

    SIN

    1h 15m

    Direct

    10:25

    KUL

    S M T W T F S
    Search

  3. KT172

    Kuala Lumpur International Airport

    13:45

    KUL

    2h 5m

    Direct

    14:50

    SAI

    S M T W T F S

  4. AK700

    Singapore Changi Airport

    07:55

    SIN

    1h 5m

    Direct

    09:00

    KUL

    S M T W T F S
    Search

  5. KT172

    Kuala Lumpur International Airport

    13:45

    KUL

    2h 5m

    Direct

    14:50

    SAI

    S M T W T F S

  6. AK720

    Singapore Changi Airport

    21:30

    SIN

    1h 5m

    Direct

    22:35

    KUL

    S M T W T F S
    Search

  7. KT170

    Kuala Lumpur International Airport

    08:10

    KUL

    2h 5m

    Direct

    09:15

    SAI

    S - - - - - S

  8. AK722

    Singapore Changi Airport

    23:25

    SIN

    1h 5m

    Direct

    00:30

    KUL

    - - - W T - S
    Search

  9. KT172

    Kuala Lumpur International Airport

    13:45

    KUL

    2h 5m

    Direct

    14:50

    SAI

    S M T W T F S

  10. VJ916

    Singapore Changi Airport

    14:45

    SIN

    3h 30m

    Direct

    17:15

    HAN

    S M - W - F S
    Search

  11. VJ913

    Noi Bai International Airport

    16:20

    HAN

    1h 45m

    Direct

    18:05

    SAI

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

What to know about flights from Singapore Changi Airport to Siem Reap?

Cheapest return ticket price US$194
Cheapest one-way flight price US$120
Off-season travel month September
Peak season for travel January

FAQs for Singapore Changi Airport to Siem Reap Flights

  • When is peak season for travel to Siem Reap?

    ؜The peak travel time for visiting Siem Reap is October. During this time, flights from Singapore Changi Airport to Siem Reap are the most expensive. Cheap tickets can still be booked on Trip.com.
  • There are 1 airport(s) in Siem Reap (SAI): Siem Reap Angkor International Airport.
  • Singapore Airlines is a very popular airline operating an average of 1125 flights per month.
  • Yes. Singapore Airlines operate direct flights from Singapore Changi Airport to Siem Reap. The average flight time is approximately 1 hour 57 minutes, with about 1 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Singapore Changi Airport to Siem Reap currently starts from US$120, with round-trip fares from US$194. The lowest fare is offered by VietJet Air departing on Fri, Oct 9; prices are subject to availability.
  • Yes. The average flight time from Singapore Changi Airport to Siem Reap is about 1 hour 56 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Singapore Changi Airport to Siem Reap, including: Singapore Airlines Vietnam Airlines AirAsia Berhad (Malaysia) Emirates AirAsia Cambodia VietJet Air The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Singapore Changi Airport to Siem Reap is US$249, and the average round-trip fare is US$357. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Singapore Changi Airport to Siem Reap departs at 08:25, and the latest one departs at 08:25. There are approximately 1 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Singapore Changi Airport to Siem Reap usually arrive at Siem Reap Angkor International Airport. Siem Reap Angkor International Airport is the most convenient option for this route.

Find Cheap Flights with Trip.com

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

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.