$311 Cheap Flights from Bengaluru (BLR) to Sydney (SYD)

View $311 flight on Mon, Dec 1, 2025Opens in a new window

Popular airlines from Kempegowda Intl. Airport (BLR) to Sydney Airport (SYD)

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Cheap Flights from Bengaluru to Sydney (BLR-SYD)

Prices were available within the past 7 days and start at $311 for one-way flights and $649 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Tue, Aug 19 - Sat, Aug 23
BLR
Bengaluru
SYD
Sydney
$649 Roundtrip, just found
$649
Roundtrip
just found
Select Air India flight, departing Tue, Aug 19 from Bengaluru to Sydney, returning Sat, Aug 23, priced at $649 just found
Air India
Fri, Aug 29 - Sun, Sep 14
BLR
Bengaluru
SYD
Sydney
$652 Roundtrip, found 6 days ago
$652
Roundtrip
found 6 days ago
Select Air India flight, departing Fri, Aug 29 from Bengaluru to Sydney, returning Sun, Sep 14, priced at $652 found 6 days ago
Air India
Tue, Aug 12 - Sun, Aug 17
BLR
Bengaluru
SYD
Sydney
$705 Roundtrip, found 4 days ago
$705
Roundtrip
found 4 days ago
Select Air India flight, departing Tue, Aug 12 from Bengaluru to Sydney, returning Sun, Aug 17, priced at $705 found 4 days ago
Air India
Sat, Aug 16 - Tue, Aug 19
BLR
Bengaluru
SYD
Sydney
$716 Roundtrip, just found
$716
Roundtrip
just found
Select Air India flight, departing Sat, Aug 16 from Bengaluru to Sydney, returning Tue, Aug 19, priced at $716 just found
Qantas Airways
Mon, Aug 18 - Sun, Aug 31
BLR
Bengaluru
SYD
Sydney
$719 Roundtrip, found 1 day ago
$719
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Mon, Aug 18 from Bengaluru to Sydney, returning Sun, Aug 31, priced at $719 found 1 day ago
Air India
Thu, Sep 4 - Sun, Sep 7
BLR
Bengaluru
SYD
Sydney
$720 Roundtrip, found 6 days ago
$720
Roundtrip
found 6 days ago
Select Air India flight, departing Thu, Sep 4 from Bengaluru to Sydney, returning Sun, Sep 7, priced at $720 found 6 days ago
Cathay Pacific
Thu, Aug 28 - Thu, Sep 4
BLR
Bengaluru
SYD
Sydney
$723 Roundtrip, found 1 day ago
$723
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Thu, Aug 28 from Bengaluru to Sydney, returning Thu, Sep 4, priced at $723 found 1 day ago
Malaysia Airlines
Sat, Feb 28 - Thu, Mar 26
BLR
Bengaluru
SYD
Sydney
$741 Roundtrip, found 2 days ago
$741
Roundtrip
found 2 days ago
Select Malaysia Airlines flight, departing Sat, Feb 28 from Bengaluru to Sydney, returning Thu, Mar 26, priced at $741 found 2 days ago
Singapore Airlines
Sat, Feb 28 - Thu, Mar 26
BLR
Bengaluru
SYD
Sydney
$815 Roundtrip, found 2 days ago
$815
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sat, Feb 28 from Bengaluru to Sydney, returning Thu, Mar 26, priced at $815 found 2 days ago
SriLankan Airlines
Mon, Aug 11 - Fri, Aug 22
BLR
Bengaluru
SYD
Sydney
$817 Roundtrip, just found
$817
Roundtrip
just found
Select SriLankan Airlines flight, departing Mon, Aug 11 from Bengaluru to Sydney, returning Fri, Aug 22, priced at $817 just found

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $817
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $817
Flights from Bengaluru (BLR) to Sydney (SYD)
Origin airport
Kempegowda Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air India, Air New Zealand, British Airways, Cathay Pacific, Emirates, Etihad Airways, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Roundtrip price
$649
Distance
5811 mi
Average flight time
10 hours 10 mins

Bengaluru to Sydney Flights

The cheapest times to fly from Bengaluru to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bengaluru to Sydney are during the month of August. You can find some of the cheapest flights from Bengaluru to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bengaluru to Sydney

Sunday is one of the best days to book for cheap flights from Bengaluru to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bengaluru to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bengaluru to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $311 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bengaluru to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bengaluru to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD) cost?
You can book cheap return flights starting at $723 from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Qantas Airways flight leaving BLR on August 17 2025 and touching down at SYD. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from BLR to SYD?
The cheapest flights from BLR to SYD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD)?
When setting off from Kempegowda Intl. Airport (BLR), you can take a nonstop flight to Kingsford Smith Intl. Airport (SYD) with Qantas.
What is the cheapest airline that flies from BLR to SYD?
Fly from BLR to SYD with Qantas Airways. This carrier currently offers the cheapest one-way ticket on this route, starting at $408. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BLR on August 17 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD)?
On average, only 1 direct flight departs each day from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD). Need other options? Use Expedia's filter tool to find flights with layovers and squeeze in a visit to another city along the way.
What are the most popular departure times for flights from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD)?
The 5 PM departures from BLR to SYD are the top choice for many travelers. Prices can be higher for these popular slots. If you're looking to save, book during off-peak hours.
What day of the week has the most flights from BLR to SYD?
If you depart on a Friday, you'll get the widest range of options for flights from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD).
What is the earliest flight from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD)?
The first flight of the day taking off from Kempegowda Intl. Airport (BLR) is at around 5:40PM UTC+5. Catch this flight and you'll land at Kingsford Smith Intl. Airport (SYD) at approximately 10:45AM UTC+11. The total flight duration is 11h 35m.
How long does it take to fly from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD)?
Flights from BLR to SYD have an average travel time of 11 hours and 35 minutes. The total distance between the two is 5,800 mi.
What airline has the least delays from BLR to SYD?
Qantas has the strongest track record for on-time direct flights from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD), with an on-time score of 90%. Use the Expedia App to check your flight status before you take off and get real-time alerts about any changes.
What is the best time to fly from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD)?
Select a flight from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Sydney from Kempegowda Intl. Airport (BLR)?
If you've booked a direct flight from Kempegowda Intl. Airport (BLR) to Sydney, Kingsford Smith Intl. Airport (SYD) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD) last-minute?
Last-minute bookings from BLR to SYD are generally more expensive. To lock in the best prices, start searching for flights well ahead of time. That being said, if your travel plans are flexible, you may score a cheap fare right before your journey.
Is it cheaper to book a BLR to SYD flight and hotel package?
Compared with arranging hotels and flights separately, booking a BLR to SYD flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Simply pick your flights and choose from our wide range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Kempegowda Intl. Airport (BLR) to Kingsford Smith Intl. Airport (SYD)?
It's usually possible to cancel or reschedule your BLR to SYD flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.