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Flights from Tehran to Siem Reap

Find flight deals from Tehran to Siem Reap for the next 3 months. Book one way flights from 4,829 AZN or round trip flights from 6,660 AZN.

      • IKA 4:25 PM
        24h 5m
        2 stops
        SAI 8:00 PM
        Tehran - Siem Reap | Wed, Dec 24 | SalamAir
        SAI 8:45 PM
        24h 15m
        2 stops
        IKA 5:30 PM
        Siem Reap - Tehran | Mon, Dec 29 | Thai AirAsia
        6,660 AZN 16,449 AZN
        60% OFF
        60% OFF
        16,449 AZN 6,660 AZN
      • IKA 4:25 PM
        22h 50m
        2 stops
        SAI 6:45 PM
        Tehran - Siem Reap | Wed, Dec 10 | SalamAir
        SAI 9:55 AM
        53h 5m
        2 stops
        IKA 11:30 AM
        Siem Reap - Tehran | Wed, Dec 17 | Bangkok Airways
        7,325 AZN 16,449 AZN
        55% OFF
        55% OFF
        16,449 AZN 7,325 AZN
      • IKA 4:35 AM
        25h 5m
        2 stops
        SAI 9:10 AM
        Tehran - Siem Reap | Wed, Dec 10 | Emirates
        SAI 10:00 AM
        20h 30m
        2 stops
        IKA 3:00 AM
        Siem Reap - Tehran | Wed, Dec 17 | Air Cambodia
        8,087 AZN 16,449 AZN
        51% OFF
        51% OFF
        16,449 AZN 8,087 AZN
      • IKA 12:50 AM
        28h 50m
        2 stops
        SAI 9:10 AM
        Tehran - Siem Reap | Wed, Dec 24 | Emirates
        SAI 6:50 PM
        17h 30m
        2 stops
        IKA 8:50 AM
        Siem Reap - Tehran | Wed, Dec 31 | Air Cambodia
        8,907 AZN
        46% OFF
        16,449 AZN 8,907 AZN
      • IKA 1:15 PM
        27h 15m
        2 stops
        SAI 8:00 PM
        Tehran - Siem Reap | Thu, Jan 1 | Kuwait Airways
        SAI 8:45 PM
        43h
        2 stops
        IKA 12:15 PM
        Siem Reap - Tehran | Fri, Jan 9 | Thai AirAsia
        9,107 AZN
        45% OFF
        16,449 AZN 9,107 AZN
      • IKA 4:35 AM
        25h 5m
        2 stops
        SAI 9:10 AM
        Tehran - Siem Reap | Thu, Jan 1 | Emirates
        SAI 9:40 PM
        43h 50m
        2 stops
        IKA 2:00 PM
        Siem Reap - Tehran | Fri, Jan 9 | Air Cambodia
        9,778 AZN
        41% OFF
        16,449 AZN 9,778 AZN
      • IKA 4:35 PM
        23h 55m
        2 stops
        SAI 8:00 PM
        Tehran - Siem Reap | Wed, Dec 10 | Air Arabia
        SAI 8:45 PM
        22h 40m
        2 stops
        IKA 3:55 PM
        Siem Reap - Tehran | Wed, Dec 17 | Thai AirAsia
        9,840 AZN
        40% OFF
        16,449 AZN 9,840 AZN
      • IKA 4:35 PM
        23h 55m
        2 stops
        SAI 8:00 PM
        Tehran - Siem Reap | Thu, Jan 1 | Air Arabia
        SAI 8:45 PM
        41h 35m
        2 stops
        IKA 10:50 AM
        Siem Reap - Tehran | Fri, Jan 9 | Thai AirAsia
        10,718 AZN
        35% OFF
        16,449 AZN 10,718 AZN
      • IKA 12:45 PM
        41h
        2 stops
        SAI 9:15 AM
        Tehran - Siem Reap | Wed, Dec 10 | Kuwait Airways
        SAI 9:55 AM
        26h 25m
        2 stops
        IKA 8:50 AM
        Siem Reap - Tehran | Wed, Dec 17 | Bangkok Airways
        11,378 AZN
        31% OFF
        16,449 AZN 11,378 AZN
      • IKA 5:00 AM
        24h 40m
        2 stops
        SAI 9:10 AM
        Tehran - Siem Reap | Wed, Dec 10 | Qatar Airways
        SAI 9:30 PM
        27h 20m
        2 stops
        IKA 9:20 PM
        Siem Reap - Tehran | Wed, Dec 17 | Vietnam Airlines
        11,514 AZN
        30% OFF
        16,449 AZN 11,514 AZN
      • THR 1:00 PM
        17h 25m
        1 stop
        REP Invalid Date
        Tehran - Siem Reap | Thu, Dec 11 | Normal Airline
        REP 3:00 PM
        6h
        Nonstop
        THR 4:00 PM
        Siem Reap - Tehran | Sat, Dec 13 | Normal Airline
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Displayed flight fares from Tehran to Siem Reap are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flying from Tehran to Siem Reap

The distance between Tehran and Siem Reap is approximately 5,766.17 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price4,829 AZN
Cheapest round-trip ticket price6,660 AZN
Off-season for travelSeptember
Peak season for travelJuly
Flight distance5,766.17 km

When is the cheapest time to fly from Tehran to Siem Reap?

The cheapest time for Tehran to Siem Reap flights: Dec 21 to Dec 28 — one way flight prices from 3,042 AZN.

Cheapest flights
From price
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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 Tehran to Siem Reap, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Tehran to Siem Reap (THR-REP)?

    Based on Trip.com data, Emirates offers one-way fares as low as 4,829 AZN on Cheapest nonstop routes (e.g. IKA to SAI on Wed, Dec 24), while SalamAir offers Cheapest nonstop round-trips from 6,660 AZN departing on Wed, Dec 24 and returning on Mon, Dec 29.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Tehran to Siem Reap 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 Tehran to Siem Reap, 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 Wed, Dec 24, with one-way flights priced at just 4,829 AZN.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Emirates.
    · 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 Siem Reap travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Tehran to Siem Reap is September, when demand for travel is lower.
  • The time difference between Siem Reap and Tehran is 3h.
  • 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.

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