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Cheap flights from Kolkata to Sydney from ₹ 25,070

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 23/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kolkata to Sydney

Cheap return flights

Logo
23:05 - 13:05CCU-SYD
32h 30m3 stops
Logo
20:05 - 00:20SYD-CCU
33h 45m2 stops
₹ 42,108
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Mon, 27 Oct - Mon, 3 Nov
Logo
23:05 - 13:05CCU-SYD
32h 30m3 stops
Logo
20:05 - 00:20SYD-CCU
33h 45m2 stops
₹ 42,461
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Logo
23:05 - 10:45CCU-SYD
30h 10m2 stops
Logo
20:05 - 00:20SYD-CCU
33h 45m2 stops
₹ 43,432
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Logo
23:05 - 13:05CCU-SYD
32h 30m3 stops
Logo
14:20 - 00:20SYD-CCU
39h 30m3 stops
₹ 43,785
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Malaysia Airlines Logo
00:10 - 20:35CCU-SYD
14h 55m1 stop
Malaysia Airlines Logo
12:10 - 23:10SYD-CCU
16h 30m1 stop
₹ 55,084Malaysia Airlines
Find Deal
Sun, 8 Mar - Fri, 13 Mar
Malaysia Airlines Logo
00:10 - 20:35CCU-SYD
14h 55m1 stop
Malaysia Airlines Logo
12:10 - 23:10SYD-CCU
16h 30m1 stop
₹ 55,173Malaysia Airlines
Find Deal
Sun, 8 Mar - Fri, 13 Mar
Malaysia Airlines Logo
00:10 - 07:55CCU-SYD
26h 15m1 stop
Malaysia Airlines Logo
12:10 - 23:10SYD-CCU
16h 30m1 stop
₹ 56,585Malaysia Airlines
Find Deal
Sat, 25 Oct - Sun, 2 Nov
Malaysia Airlines Logo
00:10 - 10:20CCU-SYD
28h 40m1 stop
Malaysia Airlines Logo
12:10 - 23:10SYD-CCU
16h 30m1 stop
₹ 56,938Malaysia Airlines
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Sun, 26 Oct - Mon, 3 Nov
Air India Logo
18:45 - 18:50CCU-SYD
18h 35m1 stop
Air India Logo
20:20 - 09:45SYD-CCU
18h 55m1 stop
₹ 64,089Air India
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Mon, 9 Mar - Fri, 13 Mar
Air India Logo
20:30 - 18:50CCU-SYD
16h 50m1 stop
Air India Logo
20:20 - 09:45SYD-CCU
18h 55m1 stop
₹ 66,649Air India
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Mon, 9 Mar - Fri, 13 Mar

Malaysia Airlines flights from Kolkata to Sydney

Our best Malaysia Airlines deals on Kolkata to Sydney flight tickets
Malaysia Airlines
8 Mar
CCU00:10Kolkata Netaji S. Chandra
14h 55m
1 stop
SYD20:35Sydney Kingsford Smith
13 Mar
SYD12:10Sydney Kingsford Smith
16h 30m
1 stop
CCU23:10Kolkata Netaji S. Chandra
₹ 55,084
Find similar
Malaysia Airlines
8 Mar
CCU00:10Kolkata Netaji S. Chandra
14h 55m
1 stop
SYD20:35Sydney Kingsford Smith
13 Mar
SYD12:10Sydney Kingsford Smith
16h 30m
1 stop
CCU23:10Kolkata Netaji S. Chandra
₹ 55,173
Find similar
Malaysia Airlines
25 Oct
CCU00:10Kolkata Netaji S. Chandra
26h 15m
1 stop
SYD07:55Sydney Kingsford Smith
2 Nov
SYD12:10Sydney Kingsford Smith
16h 30m
1 stop
CCU23:10Kolkata Netaji S. Chandra
₹ 56,585
Find similar

Air India flights from Kolkata to Sydney

Our best Air India deals on Kolkata to Sydney flight tickets
Air India
9 Mar
CCU18:45Kolkata Netaji S. Chandra
18h 35m
1 stop
SYD18:50Sydney Kingsford Smith
13 Mar
SYD20:20Sydney Kingsford Smith
18h 55m
1 stop
CCU09:45Kolkata Netaji S. Chandra
₹ 64,089
Find similar
Air India
9 Mar
CCU20:30Kolkata Netaji S. Chandra
16h 50m
1 stop
SYD18:50Sydney Kingsford Smith
13 Mar
SYD20:20Sydney Kingsford Smith
18h 55m
1 stop
CCU09:45Kolkata Netaji S. Chandra
₹ 66,649
Find similar

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 14 September 2025.
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

Mon 27/10

23:05-13:05

3 stops32h 30m

Sydney Kingsford Smith

Mon 3/11

20:05-00:20

2 stops33h 45m

₹ 42,108

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Mon 27/10

23:05-13:05

3 stops32h 30m

Sydney Kingsford Smith

Mon 3/11

20:05-00:20

2 stops33h 45m

₹ 42,461

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Mon 27/10

23:05-10:45

2 stops30h 10m

Sydney Kingsford Smith

Mon 3/11

20:05-00:20

2 stops33h 45m

₹ 43,432

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Mon 27/10

23:05-13:05

3 stops32h 30m

Sydney Kingsford Smith

Mon 3/11

14:20-00:20

3 stops39h 30m

₹ 43,785

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Sun 8/3

00:10-20:35

1 stop14h 55m

Sydney Kingsford Smith

Fri 13/3

12:10-23:10

1 stop16h 30m

₹ 55,084

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Sun 8/3

00:10-20:35

1 stop14h 55m

Sydney Kingsford Smith

Fri 13/3

12:10-23:10

1 stop16h 30m

₹ 55,173

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Sat 25/10

00:10-07:55

1 stop26h 15m

Sydney Kingsford Smith

Sun 2/11

12:10-23:10

1 stop16h 30m

₹ 56,585

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Sun 26/10

00:10-10:20

1 stop28h 40m

Sydney Kingsford Smith

Mon 3/11

12:10-23:10

1 stop16h 30m

₹ 56,938

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Mon 9/3

18:45-18:50

1 stop18h 35m

Sydney Kingsford Smith

Fri 13/3

20:20-09:45

1 stop18h 55m

₹ 64,089

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Mon 9/3

20:30-18:50

1 stop16h 50m

Sydney Kingsford Smith

Fri 13/3

20:20-09:45

1 stop18h 55m

₹ 66,649

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 ₹ 64,971. 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 ₹ 70,621.

What is the cheapest day to depart on your flight to Sydney?

According to our data, Sunday is the cheapest day to fly to Sydney from Kolkata. The lowest ticket price found for a Sunday departure recently was ₹ 69,840. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Kolkata to Sydney for around ₹ 91,147.

What is the cheapest time of day to depart on your flight to Sydney?

Our data shows that the cheapest Kolkata to Sydney flights are usually those with departure times in the morning. Our users have found flights to Sydney in the morning for as low as ₹ 75,732. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 77,742 on average. Flights to Sydney from Kolkata in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 ₹ 85,187 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 ₹ 57,556 on momondo.

How have Kolkata to Sydney flight prices changed over time?

As of September 2025, prices for Kolkata to Sydney flights are approximately 31% 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

Direct flights

None
There are no direct flights from Kolkata to Sydney. There are no popular flight routes from Kolkata to Sydney.
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  • 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 55m 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
AirAsiaPriceFrom ₹ 46,471Free CancellationRating
6.8
215 reviews
Search AirAsia flights
Air IndiaPriceFrom ₹ 52,854Free CancellationRating
5.5
2,930 reviews
Search Air India flights
Malaysia AirlinesPriceFrom ₹ 57,950Free CancellationRating
7.3
278 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom ₹ 60,935Free CancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights
Thai AirwaysPriceFrom ₹ 68,077Free CancellationRating
7.8
350 reviews
Search Thai Airways flights

Travelling to a place near Sydney?

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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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Air India
Air India Express
SpiceJet
Etihad Airways
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Qatar Airways
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