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Cheap flights from Kolkata to Sydney from ₹ 32,626

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 13/12. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Kolkata to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:35 - 19:20
CCU
-
SYD
22h 15m
2 stops
Multiple Airlines Logo
13:00 - 10:40
SYD
-
CCU
26h 10m
2 stops
₹ 61,913Multiple Airlines
Wed, 9 Sep - Mon, 14 Sep
Multiple Airlines Logo
23:05 - 08:20
CCU
-
SYD
28h 45m
1 stop
Multiple Airlines Logo
20:50 - 22:20
SYD
-
CCU
30h 00m
1 stop
₹ 64,012Multiple Airlines
Wed, 9 Sep - Mon, 14 Sep
Multiple Airlines Logo
23:05 - 08:20
CCU
-
SYD
28h 45m
1 stop
Multiple Airlines Logo
20:50 - 22:20
SYD
-
CCU
30h 00m
1 stop
₹ 64,775Multiple Airlines
Wed, 9 Sep - Mon, 14 Sep
Multiple Airlines Logo
23:05 - 08:20
CCU
-
SYD
28h 45m
1 stop
Multiple Airlines Logo
20:50 - 22:20
SYD
-
CCU
30h 00m
1 stop
₹ 65,729Multiple Airlines
Wed, 9 Sep - Mon, 14 Sep
Multiple Airlines Logo
23:05 - 19:35
CCU
-
SYD
16h 00m
1 stop
Multiple Airlines Logo
09:45 - 22:20
SYD
-
CCU
17h 05m
1 stop
₹ 65,824Multiple Airlines
Sun, 16 Aug - Sun, 30 Aug
Multiple Airlines Logo
23:05 - 08:20
CCU
-
SYD
28h 45m
1 stop
Multiple Airlines Logo
13:00 - 12:10
SYD
-
CCU
27h 40m
2 stops
₹ 67,828Multiple Airlines
Wed, 9 Sep - Mon, 14 Sep
Multiple Airlines Logo
23:05 - 08:20
CCU
-
SYD
28h 45m
1 stop
Multiple Airlines Logo
10:45 - 22:20
SYD
-
CCU
17h 05m
1 stop
₹ 68,305Multiple Airlines
Wed, 9 Sep - Fri, 13 Nov
Multiple Airlines Logo
16:35 - 19:20
CCU
-
SYD
22h 15m
2 stops
Multiple Airlines Logo
20:35 - 21:20
SYD
-
CCU
29h 15m
2 stops
₹ 70,308Multiple Airlines
Wed, 9 Sep - Mon, 14 Sep
Singapore Airlines Logo
23:30 - 19:20
CCU
-
SYD
15h 20m
1 stop
Singapore Airlines Logo
20:35 - 22:35
SYD
-
CCU
30h 30m
1 stop
₹ 106,273Singapore Airlines
Wed, 9 Sep - Sun, 13 Sep
Singapore Airlines Logo
23:30 - 12:10
CCU
-
SYD
31h 10m
1 stop
Singapore Airlines Logo
20:05 - 22:25
SYD
-
CCU
31h 50m
1 stop
₹ 106,654Singapore Airlines
Fri, 23 Oct - Tue, 27 Oct

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Thai Airways flights from Kolkata to Sydney

Our best Thai Airways deals on Kolkata to Sydney flight tickets
Thai Airways
16 Aug
CCU02:00Kolkata Netaji S. Chandra
14h 00m
1 stop
SYD20:30Sydney Kingsford Smith
31 Aug
SYD10:00Sydney Kingsford Smith
19h 15m
1 stop
CCU00:45Kolkata Netaji S. Chandra
₹ 85,285
Thai Airways
18 Aug
CCU02:00Kolkata Netaji S. Chandra
14h 00m
1 stop
SYD20:30Sydney Kingsford Smith
2 Sept
SYD10:00Sydney Kingsford Smith
19h 15m
1 stop
CCU00:45Kolkata Netaji S. Chandra
₹ 85,381
Thai Airways
19 Aug
CCU02:00Kolkata Netaji S. Chandra
14h 00m
1 stop
SYD20:30Sydney Kingsford Smith
31 Aug
SYD10:00Sydney Kingsford Smith
19h 15m
1 stop
CCU00:45Kolkata Netaji S. Chandra
₹ 85,476

China Eastern flights from Kolkata to Sydney

Our best China Eastern deals on Kolkata to Sydney flight tickets
China Eastern
15 Aug
CCU01:10Kolkata Netaji S. Chandra
27h 20m
2 stops
SYD09:00Sydney Kingsford Smith
30 Aug
SYD20:30Sydney Kingsford Smith
32h 10m
2 stops
CCU00:10Kolkata Netaji S. Chandra
₹ 70,499
China Eastern
15 Aug
CCU01:10Kolkata Netaji S. Chandra
27h 20m
3 stops
SYD09:00Sydney Kingsford Smith
30 Aug
SYD20:30Sydney Kingsford Smith
32h 10m
3 stops
CCU00:10Kolkata Netaji S. Chandra
₹ 70,976
China Eastern
14 Oct
CCU01:10Kolkata Netaji S. Chandra
26h 20m
3 stops
SYD09:00Sydney Kingsford Smith
26 Oct
SYD21:30Sydney Kingsford Smith
56h 10m
2 stops
CCU00:10Kolkata Netaji S. Chandra
₹ 80,802

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 3 August 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

Cheapest return flight

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Wed 9/9

16:35-19:20

2 stops22h 15m

Sydney Kingsford Smith

Mon 14/9

13:00-10:40

2 stops26h 10m

₹ 61,913

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Wed 9/9

23:05-08:20

1 stop28h 45m

Sydney Kingsford Smith

Mon 14/9

20:50-22:20

1 stop30h 00m

₹ 64,012

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Wed 9/9

23:05-08:20

1 stop28h 45m

Sydney Kingsford Smith

Mon 14/9

20:50-22:20

1 stop30h 00m

₹ 64,775

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Wed 9/9

23:05-08:20

1 stop28h 45m

Sydney Kingsford Smith

Mon 14/9

20:50-22:20

1 stop30h 00m

₹ 65,729
Fastest return journey

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Sun 16/8

23:05-19:35

1 stop16h 00m

Sydney Kingsford Smith

Sun 30/8

09:45-22:20

1 stop17h 05m

₹ 65,824

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Wed 9/9

23:05-08:20

1 stop28h 45m

Sydney Kingsford Smith

Mon 14/9

13:00-12:10

2 stops27h 40m

₹ 67,828

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Wed 9/9

23:05-08:20

1 stop28h 45m

Sydney Kingsford Smith

Fri 13/11

10:45-22:20

1 stop17h 05m

₹ 68,305

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Wed 9/9

16:35-19:20

2 stops22h 15m

Sydney Kingsford Smith

Mon 14/9

20:35-21:20

2 stops29h 15m

₹ 70,308

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Wed 9/9

23:30-19:20

1 stop15h 20m

Sydney Kingsford Smith

Sun 13/9

20:35-22:35

1 stop30h 30m

₹ 106,273

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Fri 23/10

23:30-12:10

1 stop31h 10m

Sydney Kingsford Smith

Tue 27/10

20:05-22:25

1 stop31h 50m

₹ 106,654

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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?

Prices are currently low for flights on this route.

Typical prices usually range from ₹ 87,575 to ₹ 89,101.
The lowest price recently found on this route was ₹ 61,913.

What is the cheapest month to fly to Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Kolkata, with most prices found around ₹ 82,710. If you aren’t able to travel during the month of March, then book flights to Sydney from Kolkata during December instead. Flights to Sydney in December, while not as cheap as those in March, still average around ₹ 83,091.

How have Kolkata to Sydney flight prices changed over time?

As of August 2026, prices for Kolkata to Sydney flights are approximately 1% more expensive 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

14h 00m

Direct flights

None
The fastest flight from Kolkata to Sydney takes 14h 00m
There are no direct flights from Kolkata to Sydney. There are no popular flight routes from Kolkata to Sydney.
Search flight deals

Frequently asked questions about flying from Kolkata to Sydney

  • 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. 14h 00m 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
Singapore AirlinesPriceFrom ₹ 76,996Free CancellationRating
8.2
1,584 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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