Top Airlines Flying from Sydney to Colombo

Choose from 13 airlines fly from Sydney to Colombo, including SriLankan Airlines, AirAsia X, and Malaysia Airlines. SriLankan Airlines has lowest fares on this route.
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Search direct flights: from Sydney to Colombo for the next 3 months. Book one way from AU$ 860 | Return ticket from AU$ 1,259.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Sydney to Colombo

The distance between Sydney and Colombo is about 8,747.76km. The direct flights take around 10 hours 55 minutes. Visit Colombo during December for peak season energy, or opt for November for fewer crowds and cheaper flights.

Cheapest one-way flight priceAU$ 316
Cheapest return ticket priceAU$ 669
Off-season for travelNovember
Peak season for travelDecember
Flight distance8,747.76km
Average flight time10 hours 55 minutes
Popular airlineSriLankan Airlines

Best Time to Book Flights from Sydney to Colombo

The cheapest flights from Sydney to Colombo are available between Jan 18 and Jan 25, with one way flights starting from AU$ 312.

Cheapest flights
From price
Search
  • 916
  • 1623
  • 2330
  • Dec

    307
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • Which airlines offer direct flights from Sydney to Colombo?

    At the moment, you can catch a direct flight from Sydney to Colombo with the following airlines, including: SriLankan Airlines AirAsia X Berhad AirAsia Berhad (Malaysia) Malaysia Airlines Scoot Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 10 hours 55 minutes to fly from Sydney (SYD) to Colombo (CMB).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sydney to Colombo 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.
  • Based on Trip.com data in the past 4 weeks, there is 4 flight per week flying from Sydney to Colombo. You can check the weekly schedule for popular airlines on this route below: SriLankan Airlines: -/M/-/-/T/F/S -- UL607 (17:16)
  • The cheapest months to fly from Sydney to Colombo is November, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Sydney to Colombo on November 14, 2025 with AirAsia X Berhad, with prices starting at AU$ 638.
  • You can land at any one of the following hubs in Colombo, with Sydney Airport to Bandaranaike International Airport (SYD-CMB) is by far the most common option on this route: Bandaranaike International Airport (CMB).
  • The time difference between Colombo and Sydney is 4h.
  • 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.

Sydney to Colombo by air

Whether you're looking to fly from Sydney to Colombo or in search of cheap Sydney to Colombo flight tickets, Trip.com is here to assist you. We help you find the cheapest airfares by comparing flight prices across various websites. Start your search for the most competitive fares by entering your desired travel date above. Alternatively, explore further to discover valuable information about airlines, flight schedules, expert tips for finding cheap flight tickets, and so much more.

Sydney to Colombo airfares

The airfares for Sydney and Colombo can vary significantly. The price of an air ticket is influenced by various factors, including demand levels, selected travel dates and times, seat availability, and pricing strategies implemented by different airlines. Additionally, the fares may also be adjusted based on the travel class you choose, whether it's first class, business class, or economy class.

How to find cheap flights from Sydney to Colombo

To obtain the cheapest Sydney to Colombo air tickets, it takes a combination of flexibility, determination, and a touch of good fortune. Here are some valuable tips to assist you in finding the best prices:

  • 1. Stay flexible with your travel dates and times, as airfares are often more budget-friendly during early mornings, late evenings, and weekdays.
  • 2. Consider nearby alternative airports as they may provide more economical options.
  • 3. Explore booking separate one-way flights with different airlines, as two individual tickets can sometimes be cheaper than a round-trip.
  • 4. Opt for a connecting flight from Sydney to Colombo to potentially save on costs.
  • 5. Keep a vigilant eye out for unexpected last-minute flight deals that may appear out of the blue.

Airlines from Sydney to Colombo

SriLankan Airlines is the airline that operates full-service direct flights from Sydney to Colombo. Passengers can experience in a wide range of onboard services and amenities, guaranteeing a delightful journey. Additionally, for those seeking alternative options, various low-cost airlines offer connecting flights, providing travelers with flexibility and a choice to select the flight option that best suits their travel requirements.

Sydney to Colombo flight time

The average flight duration from Sydney to Colombo is approximately 11 hours 25 mins, although the fastest flight option is the 11 hours 15 mins from Sydney airport to Colombo airport.

Everything you need to know about Sydney airport

Sydney Airport (SYD), the busiest airport in Australia, operates through three main terminals: Terminal 1 for international flights, Terminal 2 for domestic flights, and Terminal 3, exclusively for Qantas flights. It offers a diverse range of flight routes, connecting Sydney to numerous global destinations. Traveling to and from the airport is convenient, with multiple transportation options available. The train journey from the city center takes approximately 13 minutes, while buses, rideshare, taxis provide alternative travel choices with travel times ranging from 20 to 30 minutes, depending on traffic conditions.

Arriving at Colombo airport

Bandaranaike International Airport (CMB), commonly referred to as Colombo Airport, serves as Sri Lanka's primary international gateway. With a sole terminal catering to both domestic and international flights, it offers an extensive network of flight routes connecting Colombo to various destinations across Asia, Europe, and beyond. Getting to and from the airport is hassle-free, with taxis and ride-sharing services readily available. The journey to the city center typically takes around 45 minutes to an hour, contingent upon traffic conditions. For a more budget-friendly option, public buses are also accessible, though travel times may vary.

Book Sydney to Colombo flights on Trip.com to unlock extra benefits

Booking flight tickets from Sydney to Colombo becomes a seamless and convenient experience at Trip.com. Upon booking your flight, a world of discounts on hotels, car rentals, and airport transfers becomes available to you, enabling you to save more on your journey. Furthermore, as a token of appreciation, you'll also earn Tripcoins through our loyalty program, which can be redeemed for added benefits on your future trips.