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Cheap flights from Sydney to Kolkata from ₹ 31,538

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CCU
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Kolkata
Explore the most affordable flight options available from Sydney to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2026.

Tue 25/809:15
SYD
-
CCU
1 stop18h 40m
Malaysia Airlines
Mon 14/900:40
CCU
-
SYD
1 stop25h 15m
Malaysia Airlines
Deal found 29/6₹ 58,136
Mon 24/822:10
SYD
-
CCU
1 stop29h 45m
Malaysia Airlines
Sun 13/900:40
CCU
-
SYD
1 stop28h 50m
Malaysia Airlines
Deal found 27/6₹ 58,326
Mon 24/813:00
SYD
-
CCU
2 stops26h 10m
Multiple Airlines
Mon 31/818:10
CCU
-
SYD
2 stops20h 40m
Multiple Airlines
Deal found 1/7₹ 58,896
Sun 13/909:15
SYD
-
CCU
1 stop18h 40m
Malaysia Airlines
Mon 28/900:40
CCU
-
SYD
1 stop28h 50m
Malaysia Airlines
Deal found 1/7₹ 58,991
Mon 24/813:00
SYD
-
CCU
2 stops23h 15m
Multiple Airlines
Mon 14/918:10
CCU
-
SYD
2 stops20h 40m
Multiple Airlines
Deal found 27/6₹ 61,556
Fri 14/813:00
SYD
-
CCU
2 stops23h 15m
Multiple Airlines
Fri 21/816:35
CCU
-
SYD
2 stops22h 15m
Multiple Airlines
Deal found 29/6₹ 61,651
Wed 26/813:00
SYD
-
CCU
2 stops26h 10m
Multiple Airlines
Wed 16/918:10
CCU
-
SYD
2 stops20h 40m
Multiple Airlines
Deal found 29/6₹ 61,841
Fri 28/813:00
SYD
-
CCU
2 stops23h 15m
Multiple Airlines
Fri 18/915:00
CCU
-
SYD
2 stops23h 50m
Multiple Airlines
Deal found 1/7₹ 64,216
Wed 12/813:00
SYD
-
CCU
2 stops27h 40m
Multiple Airlines
Wed 19/815:00
CCU
-
SYD
2 stops23h 50m
Multiple Airlines
Deal found 27/6₹ 64,881
Sun 30/820:35
SYD
-
CCU
1 stop16h 45m
Air India
Sun 6/921:00
CCU
-
SYD
1 stop17h 35m
Air India
Deal found 30/6₹ 65,546
Wed 29/710:00
SYD
-
CCU
1 stop19h 15m
Thai Airways
Tue 4/802:00
CCU
-
SYD
1 stop14h 00m
Thai Airways
Deal found 1/7₹ 66,496

Find flight deals from Sydney to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 July 2026.

Round-trip from

₹ 58,136

One-way from

₹ 31,538

Popular in

December

Cheapest in

July

Average price

₹ 68,490
Malaysia Airlines
  • Malaysia Airlines
  • 25/8-14/9
  • 2 total stops
  • 43h 55m total
  • Sydney to Kolkata
Search Deals
31/8
  • 31/8
  • 2 total stops
  • 43h 50m total
  • Sydney to Kolkata
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 1,467,865 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 377,103 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Kolkata 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, Cheapflights users made 454,620 searches. Data last updated 2 July 2026.
Use the filters below to find and compare flights from Sydney to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Sun 13/9

09:15-23:25

1 stop18h 40m

Kolkata Netaji S. Chandra

Mon 28/9

00:40-10:00

1 stop28h 50m

₹ 58,991

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Thu 13/8

11:00-00:10

2 stops41h 40m

Kolkata Netaji S. Chandra

Wed 19/8

01:10-08:00

3 stops50h 20m

₹ 75,425
Fastest return journey

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Mon 27/7

08:35-22:20

1 stop18h 15m

Kolkata Netaji S. Chandra

Mon 3/8

23:05-19:00

1 stop15h 25m

₹ 77,800

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Sat 15/8

12:25-23:25

2 stops39h 30m

Kolkata Netaji S. Chandra

Sat 12/9

00:40-06:25

1 stop25h 15m

₹ 80,555

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Mon 21/9

12:25-23:25

2 stops39h 30m

Kolkata Netaji S. Chandra

Sat 3/10

00:40-11:00

1 stop28h 50m

₹ 86,349

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Sun 23/8

11:00-00:10

3 stops41h 40m

Kolkata Netaji S. Chandra

Wed 26/8

01:10-12:35

3 stops30h 55m

₹ 86,919

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Fri 28/8

11:00-00:10

3 stops41h 40m

Kolkata Netaji S. Chandra

Thu 17/9

01:10-09:00

3 stops27h 20m

₹ 91,669

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Sun 23/8

09:15-23:25

1 stop18h 40m

Kolkata Netaji S. Chandra

Thu 27/8

14:00-10:00

2 stops39h 30m

₹ 91,764
Cheapest one-way

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Wed 29/7

20:30-00:10

2 stops32h 10m

₹ 34,293

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Sun 12/7

13:00-14:10

3 stops29h 40m

₹ 35,528

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Sydney to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

To ensure you get the cheapest price possible for a flight from Sydney to Kolkata, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, July is the cheapest month in which you can book a flight from Sydney to Kolkata (average of ₹ 68,490). Flying from Sydney to Kolkata in December is currently the most expensive (average of ₹ 128,337). 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 for a return flight from Sydney to Kolkata?

Related info for your journey

Find useful and relevant information for your journey from Sydney to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Kolkata?

    A quick flight from Sydney to Kolkata can take about 18h 40m. Malaysia Airlines provides one of the quickest options available for as low as ₹ 58,991. There are 9133 km between Sydney and Kolkata. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Kolkata 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 Sydney to Kolkata?

    Currently, July is the cheapest month in which you can book a flight from Sydney to Kolkata (average of ₹ 68,490). Flying from Sydney to Kolkata in December is currently the most expensive (average of ₹ 128,337). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sydney to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Coolangatta to Kolkata flights

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How does Cheapflights help users find flights from Sydney to Kolkata?

Deals for Sydney to Kolkata flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Kolkata?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Kolkata.

Can Cheapflights find flights from Sydney to Kolkata with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Kolkata flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to Kolkata become cheaper?

Of course! You can now track prices for flights from Sydney to Kolkata and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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