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Changi Airport to Siem Reap flight

Explore the cheapest one-way and round-trip flights from Changi Airport to Siem Reap over the next 90 days, with one-way fares from $120 and round-trip from $194. 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 | Sat, Nov 28 | Singapore Airlines
        SAI 10:45 AM
        2h 30m
        Nonstop
        SIN 2:15 PM
        Siem Reap - Singapore | Wed, Dec 2 | Singapore Airlines
        $194 $309
        37% off
        37% off
        $309 $194
      • SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Tue, Nov 3 | Singapore Airlines
        SAI 10:45 AM
        2h 30m
        Nonstop
        SIN 2:15 PM
        Siem Reap - Singapore | Sun, Nov 8 | Singapore Airlines
        $196 $309
        37% off
        37% off
        $309 $196
      • SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Wed, Dec 2 | Singapore Airlines
        SAI 10:45 AM
        2h 30m
        Nonstop
        SIN 2:15 PM
        Siem Reap - Singapore | Wed, Dec 9 | Singapore Airlines
        $199 $309
        36% off
        36% off
        $309 $199
      • SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Wed, Nov 4 | Singapore Airlines
        SAI 10:45 AM
        2h 30m
        Nonstop
        SIN 2:15 PM
        Siem Reap - Singapore | Sat, Nov 7 | Singapore Airlines
        $200
        35% off
        $309 $200
      • SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Thu, Nov 26 | Singapore Airlines
        SAI 10:45 AM
        2h 30m
        Nonstop
        SIN 2:15 PM
        Siem Reap - Singapore | Tue, Dec 1 | Singapore Airlines
        $200
        35% off
        $309 $200
      • SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Sat, Oct 31 | Singapore Airlines
        SAI 10:45 AM
        2h 30m
        Nonstop
        SIN 2:15 PM
        Siem Reap - Singapore | Thu, Nov 5 | Singapore Airlines
        $203
        34% off
        $309 $203
      • 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 | Tue, Nov 3 | VietJet Air
        $211
        32% off
        $309 $211
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Thu, Oct 22 | VietJet Air
        SAI 7:05 PM
        17h 50m
        1 stop
        SIN 1:55 PM
        Siem Reap - Singapore | Wed, Oct 28 | VietJet Air
        $214
        31% off
        $309 $214
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Mon, Oct 26 | VietJet Air
        SAI 7:05 PM
        17h 50m
        1 stop
        SIN 1:55 PM
        Siem Reap - Singapore | Fri, Oct 30 | VietJet Air
        $215
        30% off
        $309 $215
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Sun, Nov 1 | VietJet Air
        SAI 7:05 PM
        17h 50m
        1 stop
        SIN 1:55 PM
        Siem Reap - Singapore | Fri, Nov 6 | VietJet Air
        $216
        30% off
        $309 $216
      • 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
        $216
        30% off
        $309 $216
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Sun, Oct 25 | VietJet Air
        SAI 7:05 PM
        17h 50m
        1 stop
        SIN 1:55 PM
        Siem Reap - Singapore | Wed, Oct 28 | VietJet Air
        $216
        30% off
        $309 $216
      • SIN 1:00 PM
        17h 25m
        1 stop
        SAI 2:00 PM
        Singapore - Siem Reap | Tue, Oct 6 | Normal Airline
        SAI 3:00 PM
        6h
        Nonstop
        SIN 4:00 PM
        Siem Reap - Singapore | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        SIN 1:50 PM
        2h 20m
        Nonstop
        SAI 3:10 PM
        Singapore - Siem Reap | Wed, Oct 7 | Singapore Airlines
        $145 $226
        36% off
        36% off
        $226 $145
      • SIN 2:40 PM
        2h 20m
        Nonstop
        SAI 4:00 PM
        Singapore - Siem Reap | Mon, Nov 9 | Singapore Airlines
        $158 $226
        30% off
        30% off
        $226 $158
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Fri, Oct 9 | VietJet Air
        $120 $226
        47% off
        47% off
        $226 $120
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Sun, Oct 25 | VietJet Air
        $120
        47% off
        $226 $120
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Sat, Oct 24 | VietJet Air
        $125
        45% off
        $226 $125
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Thu, Oct 22 | VietJet Air
        $126
        44% off
        $226 $126
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Tue, Oct 27 | VietJet Air
        $127
        44% off
        $226 $127
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Thu, Oct 29 | VietJet Air
        $129
        43% off
        $226 $129
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Sat, Oct 31 | VietJet Air
        $130
        42% off
        $226 $130
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Thu, Oct 8 | VietJet Air
        $130
        42% off
        $226 $130
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Mon, Nov 9 | VietJet Air
        $130
        42% off
        $226 $130
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Mon, Nov 2 | VietJet Air
        $131
        42% off
        $226 $131
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Mon, Oct 26 | VietJet Air
        $134
        41% off
        $226 $134
      • SIN 2:55 PM
        28h 10m
        1 stop
        SAI 6:05 PM
        Singapore - Siem Reap | Sun, Nov 22 | VietJet Air
        $140
        38% off
        $226 $140
      • SIN 1:00 PM
        17h 25m
        1 stop
        SAI 2:00 PM
        Singapore - Siem Reap | Tue, Oct 6 | Normal Airline
        Find more flights
        Find more flights

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

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

See which airlines fly from 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

Flight Schedule from Changi Airport to Siem Reap

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. SQ166

    Changi Airport

    1:50 PM

    SIN

    2h 20m

    3:10 PM

    SAI

    - - T - T - S
    Search

  2. AK702

    Changi Airport

    9:10 AM

    SIN

    1h 15m

    Nonstop

    10:25 AM

    KUL

    S M T W T F S
    Search

  3. KT172

    Kuala Lumpur Intl. Airport

    1:45 PM

    KUL

    2h 5m

    Nonstop

    2:50 PM

    SAI

    S M T W T F S

  4. AK700

    Changi Airport

    7:55 AM

    SIN

    1h 5m

    Nonstop

    9:00 AM

    KUL

    S M T W T F S
    Search

  5. KT172

    Kuala Lumpur Intl. Airport

    1:45 PM

    KUL

    2h 5m

    Nonstop

    2:50 PM

    SAI

    S M T W T F S

  6. AK720

    Changi Airport

    9:30 PM

    SIN

    1h 5m

    Nonstop

    10:35 PM

    KUL

    S M T W T F S
    Search

  7. KT170

    Kuala Lumpur Intl. Airport

    8:10 AM

    KUL

    2h 5m

    Nonstop

    9:15 AM

    SAI

    S - - - - - -

  8. AK722

    Changi Airport

    11:25 PM

    SIN

    1h 5m

    Nonstop

    12:30 AM

    KUL

    - - - W T - S
    Search

  9. KT172

    Kuala Lumpur Intl. Airport

    1:45 PM

    KUL

    2h 5m

    Nonstop

    2:50 PM

    SAI

    S M T W T F S

  10. VJ916

    Changi Airport

    2:45 PM

    SIN

    3h 30m

    Nonstop

    5:15 PM

    HAN

    S M - W - F S
    Search

  11. 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

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

Cheapest round-trip ticket price $194
Cheapest one-way flight price $120
Off-season for travel September
Peak season for travel January

FAQs for 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 Changi Airport to Siem Reap are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Singapore Airlines is a very popular airline operating an average of 1125 flights per month.
  • Yes. Singapore Airlines operate direct flights from 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 Changi Airport to Siem Reap currently starts from $120, with round-trip fares from $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 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 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 Changi Airport to Siem Reap is $249, and the average round-trip fare is $357. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from 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 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.

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 25 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.