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Cheap flights from Kolkata to Sydney from ₹ 28,930

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Sydney departing on 30/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:05 - 09:45
CCU
-
SYD
30h 10m
2 stops
Multiple Airlines Logo
10:15 - 04:35
SYD
-
CCU
22h 50m
1 stop
₹ 57,768Multiple Airlines
Sun, 19 Jul - Fri, 31 Jul
Multiple Airlines Logo
20:20 - 07:20
CCU
-
SYD
30h 30m
1 stop
Multiple Airlines Logo
10:15 - 04:35
SYD
-
CCU
22h 50m
1 stop
₹ 68,788Multiple Airlines
Sun, 19 Jul - Fri, 31 Jul
Qantas Airways Logo
11:30 - 10:45
CCU
-
SYD
17h 45m
1 stop
Qantas Airways Logo
09:30 - 00:40
SYD
-
CCU
20h 40m
1 stop
₹ 72,095Qantas Airways
Thu, 5 Mar - Sun, 8 Mar
Qantas Airways Logo
04:55 - 10:45
CCU
-
SYD
24h 20m
1 stop
Qantas Airways Logo
09:30 - 00:40
SYD
-
CCU
20h 40m
1 stop
₹ 72,187Qantas Airways
Wed, 4 Mar - Sun, 8 Mar
Singapore Airlines Logo
23:40 - 11:50
CCU
-
SYD
30h 40m
1 stop
Singapore Airlines Logo
15:00 - 22:35
SYD
-
CCU
36h 05m
1 stop
₹ 78,891Singapore Airlines
Sat, 28 Feb - Wed, 27 May
Qantas Airways Logo
11:30 - 10:45
CCU
-
SYD
17h 45m
1 stop
Qantas Airways Logo
19:30 - 15:10
SYD
-
CCU
49h 10m
2 stops
₹ 82,105Qantas Airways
Thu, 5 Mar - Sun, 8 Mar
Qantas Airways Logo
04:55 - 10:45
CCU
-
SYD
24h 20m
1 stop
Qantas Airways Logo
19:30 - 23:40
SYD
-
CCU
33h 40m
2 stops
₹ 82,197Qantas Airways
Wed, 4 Mar - Sun, 8 Mar
Qantas Airways Logo
06:35 - 10:45
CCU
-
SYD
22h 40m
1 stop
Qantas Airways Logo
19:30 - 23:40
SYD
-
CCU
33h 40m
2 stops
₹ 82,289Qantas Airways
Thu, 5 Mar - Sun, 8 Mar
Singapore Airlines Logo
23:40 - 17:55
CCU
-
SYD
12h 45m
1 stop
Singapore Airlines Logo
06:00 - 22:15
SYD
-
CCU
20h 45m
2 stops
₹ 89,728Singapore Airlines
Sat, 28 Feb - Wed, 27 May
Singapore Airlines Logo
23:40 - 21:25
CCU
-
SYD
17h 15m
2 stops
Singapore Airlines Logo
06:00 - 22:35
SYD
-
CCU
21h 05m
2 stops
₹ 91,473Singapore Airlines
Sun, 19 Jul - Fri, 31 Jul

Singapore Airlines flights from Kolkata to Sydney

Our best Singapore Airlines deals on Kolkata to Sydney flight tickets
Singapore Airlines
28 Feb
CCU23:40Kolkata Netaji S. Chandra
30h 40m
1 stop
SYD11:50Sydney Kingsford Smith
27 May
SYD15:00Sydney Kingsford Smith
36h 05m
1 stop
CCU22:35Kolkata Netaji S. Chandra
₹ 78,891
Singapore Airlines
28 Feb
CCU23:40Kolkata Netaji S. Chandra
12h 45m
1 stop
SYD17:55Sydney Kingsford Smith
27 May
SYD06:00Sydney Kingsford Smith
20h 45m
2 stops
CCU22:15Kolkata Netaji S. Chandra
₹ 89,728
Singapore Airlines
19 Jul
CCU23:40Kolkata Netaji S. Chandra
17h 15m
2 stops
SYD21:25Sydney Kingsford Smith
31 Jul
SYD06:00Sydney Kingsford Smith
21h 05m
2 stops
CCU22:35Kolkata Netaji S. Chandra
₹ 91,473

Qatar Airways flights from Kolkata to Sydney

Our best Qatar Airways deals on Kolkata to Sydney flight tickets
Qatar Airways
27 Feb
CCU03:25Kolkata Netaji S. Chandra
32h 10m
3 stops
SYD17:05Sydney Kingsford Smith
27 May
SYD17:30Sydney Kingsford Smith
37h 30m
2 stops
CCU02:30Kolkata Netaji S. Chandra
₹ 185,518
Qatar Airways
19 Jul
CCU04:00Kolkata Netaji S. Chandra
25h 35m
3 stops
SYD10:05Sydney Kingsford Smith
31 Jul
SYD17:45Sydney Kingsford Smith
37h 15m
2 stops
CCU02:30Kolkata Netaji S. Chandra
₹ 190,110
Qatar Airways
8 Mar
CCU03:25Kolkata Netaji S. Chandra
33h 40m
3 stops
SYD18:35Sydney Kingsford Smith
23 Mar
SYD19:30Sydney Kingsford Smith
35h 55m
2 stops
CCU01:55Kolkata Netaji S. Chandra
₹ 759,980

momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Kolkata to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Sun 19/7

23:05-09:45

2 stops30h 10m

Sydney Kingsford Smith

Fri 31/7

10:15-04:35

1 stop22h 50m

₹ 57,768

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Sun 19/7

20:20-07:20

1 stop30h 30m

Sydney Kingsford Smith

Fri 31/7

10:15-04:35

1 stop22h 50m

₹ 68,788

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Thu 5/3

11:30-10:45

1 stop17h 45m

Sydney Kingsford Smith

Sun 8/3

09:30-00:40

1 stop20h 40m

₹ 72,095

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Wed 4/3

04:55-10:45

1 stop24h 20m

Sydney Kingsford Smith

Sun 8/3

09:30-00:40

1 stop20h 40m

₹ 72,187

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Sat 28/2

23:40-11:50

1 stop30h 40m

Sydney Kingsford Smith

Wed 27/5

15:00-22:35

1 stop36h 05m

₹ 78,891

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Thu 5/3

11:30-10:45

1 stop17h 45m

Sydney Kingsford Smith

Sun 8/3

19:30-15:10

2 stops49h 10m

₹ 82,105

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Wed 4/3

04:55-10:45

1 stop24h 20m

Sydney Kingsford Smith

Sun 8/3

19:30-23:40

2 stops33h 40m

₹ 82,197

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Thu 5/3

06:35-10:45

1 stop22h 40m

Sydney Kingsford Smith

Sun 8/3

19:30-23:40

2 stops33h 40m

₹ 82,289

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Sat 28/2

23:40-17:55

1 stop12h 45m

Sydney Kingsford Smith

Wed 27/5

06:00-22:15

2 stops20h 45m

₹ 89,728

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Sun 19/7

23:40-21:25

2 stops17h 15m

Sydney Kingsford Smith

Fri 31/7

06:00-22:35

2 stops21h 05m

₹ 91,473

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Kolkata to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kolkata and Sydney?

What is the cheapest month to fly to Sydney?

The month of April is, on average, the cheapest month to fly to Sydney from Kolkata, with most prices found around ₹ 67,870. If you aren’t able to travel during the month of April, then book flights to Sydney from Kolkata during June instead. Flights to Sydney in June, while not as cheap as those in April, still average around ₹ 73,472.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around ₹ 82,534 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Kolkata for as low as ₹ 59,880 on momondo.

How have Kolkata to Sydney flight prices changed over time?

As of January 2026, prices for Kolkata to Sydney flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Kolkata to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kolkata to Sydney (CCU to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Sydney

Fastest flight time

17h 45m

Direct flights

None
The fastest flight from Kolkata to Sydney takes 17h 45m
There are no direct flights from Kolkata to Sydney. There are no popular flight routes from Kolkata to Sydney.
Search flight deals

  • How far is Kolkata Netaji S. Chandra to Sydney Kingsford Smith by plane?

    There are 9131.7 km between Kolkata Netaji S. Chandra and Sydney Kingsford Smith. 17h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Sydney Kingsford Smith Airport were last updated today.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kolkata to Sydney?

Best airlines flying from Kolkata to Sydney

Compare and see reviews for airlines that fly from Kolkata to Sydney with momondo
Airline
Rating
Free Cancellation
Price
Malaysia AirlinesPriceFrom ₹ 60,290Free CancellationRating
7.3
290 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom ₹ 63,396Free CancellationRating
8.2
1,440 reviews
Search Singapore Airlines flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Cronulla

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kolkata to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from Kolkata to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kolkata to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Kolkata to Sydney?

Once all potential Kolkata to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kolkata to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Kolkata and alert you when they change.

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