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Cheap Flights from Sydney to Techo International

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      Travellers and cabin class, 1 Adult, Economy

      Compare Sydney to Techo International flight deals

      Find the cheapest month or even day of the year to fly to Techo International

      Book the best Techo International fare with no extra fees

      Flight deals from Sydney to Techo International

      Looking for a cheap last-minute deal or the best return flight from Sydney Airport to Techo International Airport? If you want to travel next month, return fares start from R 8,461. Find the lowest prices on one-way and return tickets right here.
      Phnom Penh.R 4,810 per passenger.Departing Sun, 18 Oct.One-way flight with Xiamen Airlines.Outbound indirect flight with Xiamen Airlines, departs from Sydney on Sun, 18 Oct, arriving in Techo International.Price includes taxes and charges.From R 4,810, select.
      Phnom Penh.R 4,872 per passenger.Departing Sun, 21 Feb.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Sydney on Sun, 21 Feb, arriving in Techo International.Price includes taxes and charges.From R 4,872, select.
      Phnom Penh.R 4,880 per passenger.Departing Thu, 21 Jan.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Sydney on Thu, 21 Jan, arriving in Techo International.Price includes taxes and charges.From R 4,880, select.
      Phnom Penh.R 4,947 per passenger.Departing Thu, 29 Jul.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Sydney on Thu, 29 Jul, arriving in Techo International.Price includes taxes and charges.From R 4,947, select.
      Phnom Penh.R 4,949 per passenger.Departing Sun, 15 Nov.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Sydney on Sun, 15 Nov, arriving in Techo International.Price includes taxes and charges.From R 4,949, select.
      Phnom Penh.R 5,005 per passenger.Departing Fri, 14 May.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Sydney on Fri, 14 May, arriving in Techo International.Price includes taxes and charges.From R 5,005, select.
      Phnom Penh.R 5,024 per passenger.Departing Sun, 13 Sep.One-way flight with Xiamen Airlines.Outbound indirect flight with Xiamen Airlines, departs from Sydney on Sun, 13 Sep, arriving in Techo International.Price includes taxes and charges.From R 5,024, select.
      Phnom Penh.R 5,693 per passenger.Departing Fri, 4 Dec.One-way flight with BatikAir Malaysia.Outbound indirect flight with BatikAir Malaysia, departs from Sydney on Fri, 4 Dec, arriving in Techo International.Price includes taxes and charges.From R 5,693, select.
      Phnom Penh.R 6,018 per passenger.Departing Wed, 30 Jun.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Sydney on Wed, 30 Jun, arriving in Techo International.Price includes taxes and charges.From R 6,018, select.
      Phnom Penh.R 6,136 per passenger.Departing Sat, 3 Apr.One-way flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Sydney on Sat, 3 Apr, arriving in Techo International.Price includes taxes and charges.From R 6,136, select.
      Phnom Penh.R 6,381 per passenger.Departing Tue, 9 Mar.One-way flight with Philippine Airlines.Outbound indirect flight with Philippine Airlines, departs from Sydney on Tue, 9 Mar, arriving in Techo International.Price includes taxes and charges.From R 6,381, select.

      Find the cheapest month to fly from Sydney to Techo International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Techo International flights are currently cheapest in October.
      Sep
      from R 5,024
      Oct
      from R 4,810
      Nov
      from R 4,949
      Dec
      from R 5,693
      Jan
      from R 4,880
      Feb
      from R 4,872
      Mar
      from R 6,381
      Apr
      from R 6,136
      May
      from R 5,005
      Jun
      from R 6,018
      Jul
      from R 4,947
      Aug
      Find prices

      Sydney to Phnom Penh: Flight information

      The things to know before you go.
      Cheapest flight foundR 4,810
      Cheapest month to flyOctober

      Finding cheap flights from Sydney to Techo International: Frequently asked questions

      The best price we found for a return flight from Sydney to Techo International is R 8,444. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Sydney to Techo International. But we found flights with one or more stops from R 8,444.
      As of September 2026, there are no flights flying from Sydney to Techo International.
      The cheapest month to fly from Sydney to Techo International is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Techo International Airport on Friday, 6 November 2026.
      No airlines currently offer direct flights between Sydney Airport and Techo International Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Techo International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phnom Penh is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Xiamen Airlines offers the cheapest flight tickets to Techo International.

      Travelling from Sydney Airport (SYD) to Techo International Airport (KTI): what you need to know

      • Phnom Penh's timezone is UTC+7, making Phnom Penh four hours behind Sydney.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Be at the airport with enough time to catch your SYD to KTI flight.

      • Be prepared for longer queues during popular months such as July. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

      How to find the cheapest flights from Sydney Airport (SYD) to Techo International Airport (KTI)

      • R 4,810 is the lowest price for a one-way Sydney Airport to Techo International Airport flight. Return flights start from R 8,444. These prices can change depending on demand and availability.

      • It's usually smart to book early if you're hoping to get cheap tickets from SYD to KTI. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

      • Finding cheap flights from Sydney Airport to Techo International Airport is more likely if you can be flexible with your travel dates. Use the 'Whole month' function to see the best prices throughout the month and score a great deal.

      • Never miss a deal on cheap flights from SYD to KTI by setting up a Price Alert. We'll send you an email or notification on the app when a special offer becomes available.

      • Find the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Sydney Airport to Techo International Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and journey duration.

      Handy information about Sydney Airport (SYD)

      • Of the departures from Sydney Airport, 66% arrive as scheduled at their destination.

      • Sydney Airport is around 8 kilometres from central Sydney. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

      • Planning to catch public transport? Expect a journey time of around 15 minutes.

      • Get your holiday off to a leisurely start by staying near SYD. Whether you have an early flight from Sydney Airport to Techo International Airport or just don't want to be rushed, these stays are the answer:

      Arriving at Techo International Airport (KTI)

      • Consider checking in to zhuo' bo Hotel after arriving from your Sydney Airport to Techo International Airport flight. It's a quick drive from KTI and a comfy option if you'd like to get some rest right away.

      Getting from Techo International Airport (KTI) to central Phnom Penh

      • Techo International Airport to the centre of Phnom Penh is about 23 kilometres. Journey times can vary based on traffic conditions and the time of day, so checking a navigation app for real-time information is always a smart move.

      When to fly to Techo International Airport (KTI)

      • The quietest month for a flight from Sydney Airport to Techo International Airport is March, while January is the most popular. Choose the best time to go to Phnom Penh based on whether you prefer a bustling atmosphere or a more laid-back vibe.

      • The warmest month in Phnom Penh is March, with temperatures ranging between 23ºC (73ºF) and 38ºC (100ºF). Book your flights from Sydney Airport to Techo International Airport in this month if you like this kind of weather.

      • January sees average temperatures of between 20ºC (68ºF) and 33ºC (91ºF). Search for cheap tickets from SYD to KTI around that time if you want to travel in cooler conditions.

      Explore more of Cambodia

      • You've done Phnom Penh, now it's time to explore other corners of Cambodia. Travel around 193 kilometres south-west to Sihanoukville to tick off its popular sights. From Otres Beach to Independence Beach and Sokha Beach, your itinerary will be busy.

      • Battambang is another favourite destination in Cambodia and is around 257 kilometres north-west of Phnom Penh. No trip is complete without seeing Phare Ponleu Selpak, Phnom Sampeau and Sammaki Art Space.

      Plan the rest of your trip from Sydney to Phnom Penh

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.