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Flights from Siem Reap to Surabaya

Find Cheapest Airlines Flying from Siem Reap to Surabaya

Choose from 1 airlines flying from Siem Reap to Surabaya, including VietJet Air, and . AirAsia Cambodia currently offers the cheapest ticket on this route.
VietJet Air logo VietJet Air
Airlines are determined based on actual purchased flight tickets from Siem Reap to Surabaya according to previous 12 months data from Trip.com.

Find the cheapest flight options from Siem Reap to Surabaya over the next three months. Book one-way tickets from CAD 305 and round-trip tickets from CAD 665.

      • SAI 17:20
        25h 45m
        1 stop
        SUB 19:05
        Siem Reap - Surabaya | Sun, Jun 21 | AirAsia Cambodia
        SUB 08:40
        7h 55m
        1 stop
        SAI 16:35
        Surabaya - Siem Reap | Sun, Jun 28 | Batik Air Malaysia
        CAD 665 CAD 1,340
        50% off
        50% off
        CAD 1,340 CAD 665
      • SAI 17:20
        17h 25m
        1 stop
        SUB 10:45
        Siem Reap - Surabaya | Tue, Jun 30 | AirAsia Cambodia
        SUB 16:30
        17h 10m
        1 stop
        SAI 09:40
        Surabaya - Siem Reap | Sat, Jul 4 | Singapore Airlines
        CAD 728 CAD 1,340
        46% off
        46% off
        CAD 1,340 CAD 728
      • SAI 10:30
        22h 40m
        1 stop
        SUB 09:10
        Siem Reap - Surabaya | Wed, Jul 8 | Singapore Airlines
        SUB 16:30
        17h 10m
        1 stop
        SAI 09:40
        Surabaya - Siem Reap | Wed, Jul 15 | Singapore Airlines
        CAD 739 CAD 1,340
        45% off
        45% off
        CAD 1,340 CAD 739
      • SAI 10:00
        7h 10m
        1 stop
        SUB 17:10
        Siem Reap - Surabaya | Wed, Jul 8 | AirAsia Cambodia
        SUB 19:15
        14h 25m
        1 stop
        SAI 09:40
        Surabaya - Siem Reap | Wed, Jul 15 | Singapore Airlines
        CAD 747
        44% off
        CAD 1,340 CAD 747
      • SAI 17:20
        6h 10m
        1 stop
        SUB 23:30
        Siem Reap - Surabaya | Fri, Jul 3 | AirAsia Cambodia
        SUB 05:05
        11h 30m
        1 stop
        SAI 16:35
        Surabaya - Siem Reap | Sun, Jul 5 | Indonesia AirAsia
        CAD 754
        44% off
        CAD 1,340 CAD 754
      • SAI 10:30
        22h 40m
        1 stop
        SUB 09:10
        Siem Reap - Surabaya | Fri, Jul 3 | Singapore Airlines
        SUB 05:05
        11h 30m
        1 stop
        SAI 16:35
        Surabaya - Siem Reap | Sun, Jul 5 | Indonesia AirAsia
        CAD 767
        43% off
        CAD 1,340 CAD 767
      • SAI 10:30
        7h 50m
        1 stop
        SUB 18:20
        Siem Reap - Surabaya | Sun, Jun 21 | Singapore Airlines
        SUB 05:05
        11h 30m
        1 stop
        SAI 16:35
        Surabaya - Siem Reap | Sun, Jun 28 | Indonesia AirAsia
        CAD 773
        42% off
        CAD 1,340 CAD 773
      • SAI 10:30
        22h 40m
        1 stop
        SUB 09:10
        Siem Reap - Surabaya | Tue, Jun 30 | Singapore Airlines
        SUB 16:30
        17h 10m
        1 stop
        SAI 09:40
        Surabaya - Siem Reap | Sat, Jul 4 | Singapore Airlines
        CAD 991
        26% off
        CAD 1,340 CAD 991
      • SAI 13:00
        17h 25m
        1 stop
        SUB 14:00
        Siem Reap - Surabaya | Thu, Jun 18 | Normal Airline
        SUB 15:00
        6h
        Direct
        SAI 16:00
        Surabaya - Siem Reap | Sat, Jun 20 | Normal Airline
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      • SAI 17:20
        25h 45m
        1 stop
        SUB 19:05
        Siem Reap - Surabaya | Thu, Jul 2 | AirAsia Cambodia
        CAD 305 CAD 525
        42% off
        42% off
        CAD 525 CAD 305
      • SAI 15:35
        7h 55m
        1 stop
        SUB 23:30
        Siem Reap - Surabaya | Sat, Jul 18 | AirAsia Cambodia
        CAD 309 CAD 525
        41% off
        41% off
        CAD 525 CAD 309
      • SAI 17:20
        25h 45m
        1 stop
        SUB 19:05
        Siem Reap - Surabaya | Tue, Jun 30 | AirAsia Cambodia
        CAD 317 CAD 525
        40% off
        40% off
        CAD 525 CAD 317
      • SAI 15:35
        27h 30m
        1 stop
        SUB 19:05
        Siem Reap - Surabaya | Wed, Jul 15 | AirAsia Cambodia
        CAD 321
        39% off
        CAD 525 CAD 321
      • SAI 17:20
        25h 45m
        1 stop
        SUB 19:05
        Siem Reap - Surabaya | Wed, Jun 24 | AirAsia Cambodia
        CAD 325
        38% off
        CAD 525 CAD 325
      • SAI 10:00
        9h 5m
        1 stop
        SUB 19:05
        Siem Reap - Surabaya | Wed, Jul 22 | AirAsia Cambodia
        CAD 327
        38% off
        CAD 525 CAD 327
      • SAI 17:20
        25h 45m
        1 stop
        SUB 19:05
        Siem Reap - Surabaya | Fri, Jun 26 | AirAsia Cambodia
        CAD 328
        38% off
        CAD 525 CAD 328
      • SAI 15:35
        19h 25m
        1 stop
        SUB 11:00
        Siem Reap - Surabaya | Thu, Aug 13 | AirAsia Cambodia
        CAD 363
        31% off
        CAD 525 CAD 363
      • SAI 17:20
        25h 45m
        1 stop
        SUB 19:05
        Siem Reap - Surabaya | Tue, Jul 7 | AirAsia Cambodia
        CAD 364
        31% off
        CAD 525 CAD 364
      • SAI 15:35
        19h 25m
        1 stop
        SUB 11:00
        Siem Reap - Surabaya | Sun, Jul 26 | AirAsia Cambodia
        CAD 388
        26% off
        CAD 525 CAD 388
      • SAI 13:00
        17h 25m
        1 stop
        SUB 14:00
        Siem Reap - Surabaya | Thu, Jun 18 | Normal Airline
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        Find more flights

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

Flight Information for Siem Reap to Surabaya Flights

The distance between Siem Reap and Surabaya is 2,515.21km.

Cheapest one-way flight priceCAD 305
Cheapest return ticket priceCAD 665
Flight distance2,515.21km
Popular airlineVietJet Air
Flight statistics for the Siem Reap–Surabaya route are based on aggregated booking data from Trip.com over the past 12 months.

Flight FAQs

  • Which airlines offer the cheapest flights from Siem Reap (SAI) to Surabaya (SUB)?

    Based on Trip.com data, AirAsia Cambodia offers one-way fares as low as CAD 305 on Cheapest nonstop routes (e.g. SAI to SUB on Thu, Jul 2), while AirAsia Cambodia offers Cheapest nonstop round-trips from CAD 665 departing on Sun, Jun 21 and returning on Sun, Jun 28.
  • At the moment, you can catch a direct flight from Siem Reap to Surabaya with the following airlines, including: VietJet Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Siem Reap to Surabaya is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Siem Reap to Surabaya, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jul 2, with one-way flights priced at just CAD 305.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is AirAsia Cambodia.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Get exclusive promo codes for Trip.com app users.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Siem Reap to Surabaya on June 27, 2026 with AirAsia Cambodia, with prices starting at CAD 305.
  • You can land at any one of the following hubs in Surabaya, with Siem Reap Angkor International Airport to Juanda International Airport (SAI-SUB) is by far the most common option on this route: Juanda International Airport (SUB).
  • The time difference between Surabaya and Siem Reap is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. 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. However, 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.

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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.