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Flights from Siem Reap to Tiruchirappalli

Find the cheapest flight options from Siem Reap to Tiruchirappalli over the next three months. Book one-way tickets from Rs 53,654 and round-trip tickets from Rs 162,908.

      • SAI 15:45
        9h 25m
        1 stop
        TRZ 23:40
        Siem Reap - Tiruchirappalli | Sat, Dec 13 | AirAsia Cambodia
        TRZ 19:00
        11h 50m
        1 stop
        SAI 08:20
        Tiruchirappalli - Siem Reap | Sat, Dec 20 | AirAsia Berhad (Malaysia)
        Rs 162,908 Rs 272,555
        40% OFF
        40% OFF
        Rs 272,555 Rs 162,908
      • SAI 09:05
        16h 5m
        1 stop
        TRZ 23:40
        Siem Reap - Tiruchirappalli | Sun, Dec 21 | AirAsia Cambodia
        TRZ 22:30
        15h
        1 stop
        SAI 15:00
        Tiruchirappalli - Siem Reap | Fri, Dec 26 | AirAsia Berhad (Malaysia)
        Rs 174,941 Rs 272,555
        36% OFF
        36% OFF
        Rs 272,555 Rs 174,941
      • SAI 10:45
        13h 55m
        1 stop
        TRZ 23:10
        Siem Reap - Tiruchirappalli | Sun, Dec 14 | Singapore Airlines
        TRZ 01:30
        12h 55m
        1 stop
        SAI 15:55
        Tiruchirappalli - Siem Reap | Sat, Dec 20 | Singapore Airlines
        Rs 231,891 Rs 272,555
        15% OFF
        15% OFF
        Rs 272,555 Rs 231,891
      • SAI 16:45
        7h 55m
        1 stop
        TRZ 23:10
        Siem Reap - Tiruchirappalli | Sun, Dec 21 | Singapore Airlines
        TRZ 01:30
        12h 55m
        1 stop
        SAI 15:55
        Tiruchirappalli - Siem Reap | Fri, Dec 26 | Singapore Airlines
        Rs 232,606
        15% OFF
        Rs 272,555 Rs 232,606
      • SAI 10:45
        13h 55m
        1 stop
        TRZ 23:10
        Siem Reap - Tiruchirappalli | Sat, Dec 13 | Singapore Airlines
        TRZ 01:30
        12h 55m
        1 stop
        SAI 15:55
        Tiruchirappalli - Siem Reap | Sat, Dec 20 | Singapore Airlines
        Rs 242,574
        11% OFF
        Rs 272,555 Rs 242,574
      • REP 13:00
        17h 25m
        1 stop
        TRZ Invalid Date
        Siem Reap - Tiruchirappalli | Fri, Dec 12 | Normal Airline
        TRZ 15:00
        6h
        Direct
        REP 16:00
        Tiruchirappalli - Siem Reap | Sun, Dec 14 | Normal Airline
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Displayed flight fares from Siem Reap to Tiruchirappalli are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Siem Reap to Tiruchirappalli

The distance between Siem Reap and Tiruchirappalli is 2,744 km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceRs 53,654
Cheapest round-trip ticket priceRs 162,908
Off-season for travelSeptember
Peak season for travelJuly
Flight distance2,744 km

Find the best time to fly from Siem Reap to Tiruchirappalli

The cheapest time for Siem Reap to Tiruchirappalli flights: Dec 14 to Dec 21 — one way flight prices from Rs 46,743.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Siem Reap to Tiruchirappalli, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Siem Reap to Tiruchirappalli (REP-TRZ)?

    Based on Trip.com data, Firefly offers one-way fares as low as Rs 53,654 on Cheapest nonstop routes (e.g. SAI to TRZ on Tue, Feb 3), while AirAsia Cambodia offers Cheapest nonstop round-trips from Rs 162,908 departing on Sat, Dec 13 and returning on Sat, Dec 20.
  • 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 Tiruchirappalli 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 Tiruchirappalli, 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 Tue, Feb 3, with one-way flights priced at just Rs 53,654.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Firefly.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Tiruchirappalli travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Siem Reap to Tiruchirappalli is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Siem Reap to Tiruchirappalli on December 13, 2025 with AirAsia Cambodia, with prices starting at Rs 162,907.
  • The time difference between Tiruchirappalli and Siem Reap is 1h.
  • Tickets can only be changed or canceled 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.