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Low Price Flights from Sydney to Colombo

Sydney to Colombo Flight Information

The approximate distance between Sydney and Colombo is 8,747.76km. Average flight time from Sydney to Colombo is around 11 hours 15 minutes. According to Trip.com data, travel demand hits its peak in December. The cheapest month to book flights is November.

Cheapest one-way
AU$ 361
AirAsia X AirAsia X SYD-CMB 16h 40m · 1 stop Sun, Oct 4
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Cheapest return
AU$ 727
AirAsia X AirAsia X SYD-CMB 17h 20m · 2 stops Tue, Oct 13 - Sat, Oct 17
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Recommended airlines
AirAsia X AirAsia X Cheapest · From AU$ 361 SriLankan Airlines SriLankan Airlines Most booked
Best time to book
November
Cheapest
December
Peak season for travel
Route details
8,747.76km
Flight distance
11h 15m
Average flight time

Explore the cheapest flights from Sydney to Colombo in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at AU$ 768, and direct return tickets start at AU$ 1,317.

      • Cheapest nonstop
        SYD 16:10
        11h 15m
        Direct
        CMB 22:55
        Sydney - Colombo | Sun, Aug 23 | SriLankan Airlines
        CMB 00:05
        10h 5m
        Direct
        SYD 14:40
        Colombo - Sydney | Sun, Aug 30 | SriLankan Airlines
        AU$ 1,317 AU$ 1,472
        11% off
        11% off
        AU$ 1,472 AU$ 1,317
      • SYD 16:10
        11h 15m
        Direct
        CMB 22:55
        Sydney - Colombo | Sat, Aug 22 | SriLankan Airlines
        CMB 00:05
        10h 5m
        Direct
        SYD 14:40
        Colombo - Sydney | Sat, Aug 29 | SriLankan Airlines
        AU$ 1,324 AU$ 1,472
        10% off
        10% off
        AU$ 1,472 AU$ 1,324
      • SYD 21:50
        17h 20m
        1 stop
        CMB 09:40
        Sydney - Colombo | Tue, Oct 13 | AirAsia X
        CMB 22:55
        28h 55m
        1 stop
        SYD 09:20
        Colombo - Sydney | Sat, Oct 17 | AirAsia
        AU$ 727 AU$ 1,472
        51% off
        51% off
        AU$ 1,472 AU$ 727
      • SYD 09:45
        16h 40m
        1 stop
        CMB 21:55
        Sydney - Colombo | Sat, Aug 22 | AirAsia X
        CMB 22:55
        16h 10m
        1 stop
        SYD 19:35
        Colombo - Sydney | Mon, Aug 24 | AirAsia
        AU$ 800
        46% off
        AU$ 1,472 AU$ 800
      • SYD 09:45
        16h 40m
        1 stop
        CMB 21:55
        Sydney - Colombo | Mon, Aug 31 | AirAsia X
        CMB 22:55
        16h 10m
        1 stop
        SYD 19:35
        Colombo - Sydney | Mon, Sep 7 | AirAsia
        AU$ 801
        46% off
        AU$ 1,472 AU$ 801
      • SYD 09:45
        16h 40m
        1 stop
        CMB 21:55
        Sydney - Colombo | Sat, Aug 15 | AirAsia X
        CMB 22:55
        16h 10m
        1 stop
        SYD 19:35
        Colombo - Sydney | Wed, Aug 19 | AirAsia
        AU$ 802
        46% off
        AU$ 1,472 AU$ 802
      • SYD 09:45
        16h 40m
        1 stop
        CMB 21:55
        Sydney - Colombo | Mon, Aug 24 | AirAsia X
        CMB 22:55
        14h 55m
        1 stop
        SYD 18:20
        Colombo - Sydney | Mon, Aug 31 | AirAsia
        AU$ 806
        45% off
        AU$ 1,472 AU$ 806
      • SYD 09:45
        16h 40m
        1 stop
        CMB 21:55
        Sydney - Colombo | Sat, Aug 29 | AirAsia X
        CMB 22:55
        28h 55m
        1 stop
        SYD 08:20
        Colombo - Sydney | Thu, Sep 3 | AirAsia
        AU$ 809
        45% off
        AU$ 1,472 AU$ 809
      • SYD 09:45
        16h 40m
        1 stop
        CMB 21:55
        Sydney - Colombo | Mon, Aug 17 | AirAsia X
        CMB 22:55
        16h 10m
        1 stop
        SYD 19:35
        Colombo - Sydney | Mon, Aug 24 | AirAsia
        AU$ 810
        45% off
        AU$ 1,472 AU$ 810
      • SYD 20:50
        29h 35m
        1 stop
        CMB 21:55
        Sydney - Colombo | Thu, Sep 3 | AirAsia X
        CMB 22:55
        28h 55m
        1 stop
        SYD 08:20
        Colombo - Sydney | Sat, Sep 5 | AirAsia
        AU$ 814
        45% off
        AU$ 1,472 AU$ 814
      • SYD 20:50
        29h 35m
        1 stop
        CMB 21:55
        Sydney - Colombo | Thu, Sep 17 | AirAsia X
        CMB 22:55
        28h 55m
        1 stop
        SYD 08:20
        Colombo - Sydney | Thu, Sep 24 | AirAsia
        AU$ 814
        45% off
        AU$ 1,472 AU$ 814
      • SYD 20:50
        29h 35m
        1 stop
        CMB 21:55
        Sydney - Colombo | Thu, Aug 20 | AirAsia X
        CMB 22:55
        28h 55m
        1 stop
        SYD 08:20
        Colombo - Sydney | Thu, Aug 27 | AirAsia
        AU$ 817
        44% off
        AU$ 1,472 AU$ 817
      • SYD 13:00
        17h 25m
        1 stop
        CMB 14:00
        Sydney - Colombo | Sun, Aug 16 | Normal Airline
        CMB 15:00
        6h
        Direct
        SYD 16:00
        Colombo - Sydney | Tue, Aug 18 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        SYD 17:10
        11h 15m
        Direct
        CMB 22:55
        Sydney - Colombo | Sun, Oct 11 | SriLankan Airlines
        AU$ 768 AU$ 854
        10% off
        10% off
        AU$ 854 AU$ 768
      • SYD 16:10
        11h 15m
        Direct
        CMB 22:55
        Sydney - Colombo | Mon, Sep 21 | SriLankan Airlines
        AU$ 768 AU$ 854
        10% off
        10% off
        AU$ 854 AU$ 768
      • SYD 10:45
        16h 40m
        1 stop
        CMB 21:55
        Sydney - Colombo | Sun, Oct 4 | AirAsia X
        AU$ 361 AU$ 854
        57% off
        57% off
        AU$ 854 AU$ 361
      • SYD 09:45
        16h 40m
        1 stop
        CMB 21:55
        Sydney - Colombo | Fri, Aug 28 | AirAsia X
        AU$ 387
        55% off
        AU$ 854 AU$ 387
      • SYD 09:45
        16h 40m
        1 stop
        CMB 21:55
        Sydney - Colombo | Sun, Aug 30 | AirAsia X
        AU$ 387
        55% off
        AU$ 854 AU$ 387
      • SYD 21:50
        29h 35m
        1 stop
        CMB 21:55
        Sydney - Colombo | Mon, Oct 12 | AirAsia X
        AU$ 388
        55% off
        AU$ 854 AU$ 388
      • SYD 20:50
        29h 35m
        1 stop
        CMB 21:55
        Sydney - Colombo | Mon, Sep 14 | AirAsia X
        AU$ 395
        54% off
        AU$ 854 AU$ 395
      • SYD 20:50
        29h 35m
        1 stop
        CMB 21:55
        Sydney - Colombo | Mon, Sep 28 | AirAsia X
        AU$ 395
        54% off
        AU$ 854 AU$ 395
      • SYD 20:50
        29h 35m
        1 stop
        CMB 21:55
        Sydney - Colombo | Mon, Sep 21 | AirAsia X
        AU$ 395
        54% off
        AU$ 854 AU$ 395
      • SYD 09:45
        16h 40m
        1 stop
        CMB 21:55
        Sydney - Colombo | Sun, Sep 13 | AirAsia X
        AU$ 396
        54% off
        AU$ 854 AU$ 396
      • SYD 09:45
        16h 40m
        1 stop
        CMB 21:55
        Sydney - Colombo | Fri, Aug 21 | AirAsia X
        AU$ 396
        54% off
        AU$ 854 AU$ 396
      • SYD 20:50
        29h 35m
        1 stop
        CMB 21:55
        Sydney - Colombo | Wed, Aug 26 | AirAsia X
        AU$ 411
        52% off
        AU$ 854 AU$ 411
      • SYD 13:00
        17h 25m
        1 stop
        CMB 14:00
        Sydney - Colombo | Sun, Aug 16 | Normal Airline
        Find more flights
        Find more flights

Find Cheapest Airlines Flying from Sydney to Colombo

Choose from 12 carriers that fly from Sydney to Colombo, including SriLankan Airlines, Malaysia Airlines, and Singapore Airlines. Enjoy the cheapest tickets on this route with AirAsia X.
SriLankan Airlines logo SriLankan Airlines
Malaysia Airlines logo Malaysia Airlines
Singapore Airlines logo Singapore Airlines
Batik Air Malaysia logo Batik Air Malaysia
Thai Airways logo Thai Airways
China Eastern Airlines logo China Eastern Airlines
Qantas Airways logo Qantas Airways
Cathay Pacific logo Cathay Pacific
AirAsia X logo AirAsia X
VietJet Air logo VietJet Air
Scoot logo Scoot
Jetstar Airways logo Jetstar Airways
Airlines are determined based on actual purchased flight tickets from Sydney to Colombo according to previous 12 months data from Trip.com.

Trip.com Price Insights on Flights from Sydney to Colombo

What is the cheapest month for one-way flights from Sydney to Colombo?

Average price of one-way flights from Sydney to Colombo purchased by Trip.com users by month over the past 12 months.

According to Trip.com's data, the cheapest month for flights from Sydney to Colombo is November, with an average price of AU$ 546. Conversely, the most expensive month is typically December, with an average price of up to AU$ 1,217.

AU$ 1,217
AU$ 882
AU$ 546
AU$ 211
    Cheapest
  • AU$ 607
    Aug
  • AU$ 745
    Sep
  • AU$ 561
    Oct
  • AU$ 546
    Nov
  • AU$ 1,217
    Dec
  • AU$ 700
    Jan
  • AU$ 584
    Feb
  • AU$ 637
    Mar
  • AU$ 726
    Apr
  • AU$ 803
    May
  • AU$ 756
    Jun
  • AU$ 741
    Jul

What is the cheapest month for return flights from Sydney to Colombo?

Average price of round-trip flights from Sydney to Colombo purchased by Trip.com users by month over the past 12 months.

According to historical data from Trip.com, the lowest prices for flights from Sydney to Colombo are found during August, with an average price of AU$ 1,085. Conversely, the highest prices are found during December, with an average price of up to AU$ 2,127.

AU$ 2,127
AU$ 1,606
AU$ 1,085
AU$ 564
  • AU$ 1,085
    Aug
  • AU$ 1,275
    Sep
  • AU$ 1,096
    Oct
  • AU$ 1,220
    Nov
  • AU$ 2,127
    Dec
  • AU$ 1,508
    Jan
  • AU$ 1,196
    Feb
  • AU$ 1,222
    Mar
  • AU$ 1,437
    Apr
  • AU$ 1,250
    May
  • AU$ 1,445
    Jun
  • AU$ 1,430
    Jul

What's the cheapest day to fly from Sydney to Colombo?

Data is based on the average flight price for each day of the week from Sydney to Colombo on Trip.com over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Sydney to Colombo is Wednesday, with average prices lower than on other days. Avoid Saturday, as prices are usually highest then.

AU$ 864
AU$ 730
AU$ 595
AU$ 461
    Cheapest
  • AU$ 660
    Mon
  • AU$ 608
    Tue
  • AU$ 595
    Wed
  • AU$ 781
    Thu
  • AU$ 794
    Fri
  • AU$ 864
    Sat
  • AU$ 667
    Sun

Flight FAQs

  • Which airlines offer the cheapest flights from Sydney (SYD) to Colombo (CMB)?

    Based on Trip.com data, AirAsia X offers one-way fares as low as AU$ 361 on Cheapest nonstop routes (e.g. SYD to CMB on Sun, Oct 4), while AirAsia X offers Cheapest nonstop round-trips from AU$ 727 departing on Tue, Oct 13 and returning on Sat, Oct 17.
  • At the moment, you can catch a direct flight from Sydney to Colombo with the following airlines, including: SriLankan Airlines Batik Air Malaysia AirAsia X Berhad 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 11 hours 15 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 (16:24)
  • To find best deals on flights from Sydney to Colombo, 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 Sun, Oct 4, with one-way flights priced at just AU$ 361.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is SriLankan Airlines.
    · 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 Colombo travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sydney to Colombo is November, when demand for travel is lower.
  • After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Sydney to Colombo on August 23, 2026 with AirAsia X Berhad, with prices starting at AU$ 815.
  • 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sydney to Colombo is AU$ 833. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Sydney to Colombo is AU$ 1,503. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Sydney and Colombo, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • AirAsia X Berhad, Scoot and AirAsia Berhad (Malaysia)are the most popular budget airlines flying from Sydney to Colombo. Check baggage, seat and payment fees before comparing the final price.

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.

Trip.com Airline Insights on Flights from Sydney toColombo

Which airlines offer the cheapest nonstop flights from Sydney to Colombo?

Data is based on the average price of all nonstop flights from Sydney to Colombo on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, AirAsia X offers the cheapest nonstop flights from Sydney to Colombo, with an average price of AU$ 690.

AU$ 454
AU$ 690
AU$ 927
AU$ 1,163
AU$ 1,399
AirAsia X
AU$ 690
AirAsia X
Singapore Airlines
AU$ 963
Singapore Airlines
Malaysia Airlines
AU$ 1,002
Malaysia Airlines
SriLankan Airlines
AU$ 1,267
SriLankan Airlines
Qantas Airways
AU$ 1,335
Qantas Airways
Thai Airways
AU$ 1,399
Thai Airways

More Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 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.