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Sydney

$380+ Cheap flights from Mumbai (BOM) to Sydney (SYD)

BOM — SYD
Sep 30 — Oct 71
Wed 9/30
Wed 10/7
1 adult, Economy
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Cheap flight deals from Mumbai to Sydney

Cheapest flights from Mumbai to Sydney

Sat 11/2111:50 am -
1 stop18h 30m
Sun 2/2112:15 pm -
1 stop15h 05m
Deal found 8/30$772
Fri 11/2011:50 am -
1 stop18h 30m
Mon 2/1512:15 pm -
1 stop15h 05m
Deal found 8/30$774
Sat 10/3110:55 pm -
1 stop31h 35m
Mon 11/23:15 pm -
1 stop38h 30m
Deal found 8/29$790
Thu 11/1911:50 am -
1 stop24h 35m
Thu 2/188:05 am -
1 stop19h 15m
Deal found 8/29$797
Thu 9/311:25 pm -
1 stop26h 20m
Sun 10/1110:45 am -
2 stops23h 30m
Deal found 8/29$810
Mon 8/316:20 am -
2 stops44h 30m
Fri 10/99:50 am -
1 stop18h 05m
Deal found 8/29$811
Tue 9/112:15 am -
1 stop26h 35m
Sun 10/1110:45 am -
2 stops23h 30m
Deal found 8/29$812
Tue 10/1311:40 pm -
2 stops29h 35m
Tue 10/207:00 pm -
1 stop21h 00m
Deal found 8/29$813
Mon 9/712:40 am -
2 stops26h 10m
Tue 9/2210:15 pm -
1 stop28h 40m
Deal found 8/29$819
Sun 10/251:40 am -
1 stop28h 50m
Sat 1/2311:05 am -
1 stop19h 05m
Deal found 8/27$821
Mon 9/2811:25 pm -
1 stop15h 05m
Mon 10/59:35 pm -
1 stop21h 05m
Deal found 8/29$822
Tue 9/111:10 pm -
2 stops51h 40m
Fri 10/99:50 am -
1 stop18h 05m
Deal found 8/29$824

Find flight deals from Mumbai to Sydney

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$772
(Singapore Airlines)

One-way from

$380
(Kiwi.com)

Popular in

January

Cheapest in

May

Average price

$955
Provider with most accurate pricing for Mumbai Chhatrapati Shivaji Intl-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Mumbai Chhatrapati Shivaji Intl-Sydney Kingsford Smith flights.
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From Mumbai Chhatrapati Shivaji Intl to Sydney Kingsford Smith
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One-way flight from Mumbai Chhatrapati Shivaji Intl to Sydney Kingsford Smith
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Highest demand for flights based on searches. 5% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Mumbai to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MumbaiSydney

BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith

BOMSYD

Mumbai Chhatrapati Shivaji Intl

Sat 10/24

1:40 am-12:00 pm

1 stop28h 50m

Sydney Kingsford Smith

Wed 10/28

3:15 pm-12:15 am

1 stop38h 30m

$843
Quickest round-trip

MumbaiSydney

BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith

BOMSYD

Mumbai Chhatrapati Shivaji Intl

Mon 10/26

5:25 pm-5:55 pm

2 stops19h 00m

Sydney Kingsford Smith

Sat 1/23

12:15 pm-9:50 pm

1 stop15h 05m

$888

MumbaiSydney

BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith

BOMSYD

Mumbai Chhatrapati Shivaji Intl

Tue 11/24

4:10 am-6:50 am

1 stop21h 10m

Sydney Kingsford Smith

Tue 12/8

9:10 pm-2:35 am

1 stop34h 55m

$898

MumbaiSydney

BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith

BOMSYD

Mumbai Chhatrapati Shivaji Intl

Fri 1/29

4:10 am-6:20 pm

1 stop32h 40m

Sydney Kingsford Smith

Sat 4/10

8:55 pm-2:40 am

1 stop34h 15m

$934

MumbaiSydney

BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith

BOMSYD

Mumbai Chhatrapati Shivaji Intl

Tue 12/8

10:00 pm-6:35 pm

1 stop39h 05m

Sydney Kingsford Smith

Tue 12/22

6:00 am-8:25 am

1 stop31h 55m

$996

MumbaiSydney

BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith

BOMSYD

Mumbai Chhatrapati Shivaji Intl

Mon 9/28

1:40 am-6:10 am

1 stop24h 00m

Sydney Kingsford Smith

Sun 10/25

3:15 pm-12:15 am

1 stop38h 30m

$1,020

MumbaiSydney

BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith

BOMSYD

Mumbai Chhatrapati Shivaji Intl

Sat 1/30

11:50 am-11:40 am

2 stops18h 20m

Sydney Kingsford Smith

Sat 4/10

6:00 am-10:10 pm

2 stops20h 40m

$1,199

MumbaiSydney

BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith

BOMSYD

Mumbai Chhatrapati Shivaji Intl

Mon 10/26

7:40 am-7:55 am

2 stops42h 45m

Sydney Kingsford Smith

Sat 1/23

4:20 pm-5:15 am

3 stops42h 25m

$2,148
Cheapest one-way
Quickest one-way

MumbaiSydney

BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith

BOMSYD

Mumbai Chhatrapati Shivaji Intl

Sat 11/28

11:50 am-11:50 am

1 stop18h 30m

$407

MumbaiSydney

BOM Mumbai Chhatrapati Shivaji Intl - SYD Sydney Kingsford Smith

BOMSYD

Mumbai Chhatrapati Shivaji Intl

Fri 9/4

1:40 am-6:10 am

1 stop24h 00m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/30

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Mumbai to Sydney

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mumbai to Sydney in August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Mumbai-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mumbai-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mumbai-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mumbai-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mumbai-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Mumbai to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Mumbai with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Mumbai to Sydney

How far ahead should I book a flight from Mumbai to Sydney?

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Mumbai to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Mumbai to Sydney?

Currently, May is the cheapest month in which you can book a flight from Mumbai to Sydney (average of $781). Flying from Mumbai to Sydney in January is currently the most expensive (average of $1,139). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Mumbai to Sydney?

Airfare is below average for this route at the moment.

Mumbai to Sydney flights typically cost between $836 and $1,016 in November.
The cheapest round-trip price found within the last 5 days was $772 on Singapore Airlines (Nov 21-Feb 21).

Reviews of airlines servicing Sydney

Read through reviews of airlines operating flights from Mumbai to Sydney, such as Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,591 reviews

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Singapore Airlines
8.2
Very good
1,591 reviews
Singapore Airlines
8.2
Very good
1,591 reviews

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

Related info for your journey

  • How long is the flight from Mumbai to Sydney?

    For as low as $888, Cathay Pacific can have you in Sydney from Mumbai in 19h. There are 6308 mi between Mumbai and Sydney. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Mumbai to Sydney round-trip?

    Currently priced at $825, Singapore Airlines will fly you from Mumbai to Sydney and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. You may be able to fly from Mumbai to Sydney for 10% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from Mumbai to Sydney one-way?

    One-way options have recently been found by users for as low as $411 on IndiGo. Other airlines that offer cheap prices include Singapore Airlines from $415 and Qantas Airways from $464 one-way.

  • Can I find deals for flights from Mumbai to Sydney that include hotel bookings?

    Yes. In addition to deals on Mumbai to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mumbai to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mumbai to Sydney.

  • Can I find deals for business class flights from Mumbai to Sydney?

    Yes. Cheapflights offers flight deals from Mumbai to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mumbai to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Mumbai to Sydney (average of $781). Flying from Mumbai to Sydney in January is currently the most expensive (average of $1,139). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Mumbai to Sydney

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$825Average$944FlexibilityNo cancel feeOn-time81%

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