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Cheap flights from Kolkata to Australia from ₹ 15,868

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SYD
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Kolkata to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Australia
Explore the most affordable flight options available from Kolkata to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Tue 4/1101:05CCU - PER
1 stop24h 55mMultiple Airlines
Wed 12/1105:35PER - CCU
1 stop33h 10mMultiple Airlines
Deal found 3/11₹ 48,134
Tue 4/1101:05CCU - PER
1 stop24h 55mAirAsia
Tue 13/105:15PER - CCU
1 stop21h 35mAirAsia
Deal found 3/11₹ 50,173
Tue 4/1101:05CCU - PER
1 stop24h 55mMultiple Airlines
Tue 13/107:35PER - CCU
1 stop31h 10mMultiple Airlines
Deal found 4/11₹ 52,655
Wed 5/1102:25CCU - PER
1 stop14h 40mIndiGo
Tue 13/107:35PER - CCU
1 stop31h 10mIndiGo
Deal found 4/11₹ 53,010
Wed 5/1102:25CCU - PER
1 stop23h 20mMultiple Airlines
Tue 13/117:45PER - CCU
1 stop21h 00mMultiple Airlines
Deal found 4/11₹ 53,099
Wed 5/1123:05CCU - PER
1 stop26h 55mAirAsia
Wed 12/1105:15PER - CCU
1 stop19h 35mAirAsia
Deal found 3/11₹ 55,669
Wed 24/1219:55CCU - MEL
1 stop32h 55mMultiple Airlines
Thu 8/108:40MEL - CCU
2 stops44h 40mMultiple Airlines
Deal found 5/11₹ 66,927
Tue 23/1202:25CCU - MEL
1 stop23h 30mIndiGo
Thu 8/113:10MEL - CCU
1 stop28h 35mIndiGo
Deal found 5/11₹ 72,600
Mon 1/1223:05CCU - MEL
1 stop19h 10mMultiple Airlines
Sun 7/1206:15MEL - CCU
1 stop21h 35mMultiple Airlines
Deal found 4/11₹ 73,132
Fri 14/1100:30CCU - SYD
1 stop37h 15mAir India
Sun 30/1120:45SYD - CCU
1 stop20h 30mAir India
Deal found 4/11₹ 85,277
Fri 14/1100:10CCU - SYD
1 stop26h 15mMalaysia Airlines
Sun 30/1112:25SYD - CCU
2 stops40h 15mMalaysia Airlines
Deal found 5/11₹ 88,379
Fri 19/1221:40CCU - SYD
3 stops30h 05mMultiple Airlines
Fri 26/1215:35SYD - CCU
2 stops28h 10mMultiple Airlines
Deal found 4/11₹ 93,787

Cheap flight deals from Kolkata to Australia

Keep the following information in mind while searching for Kolkata to Australia flight deals. Data was last updated 6 November 2025.

Round-trip from

₹ 60,633

One-way from

₹ 15,868

Popular in

November

Cheapest in

April

Average price

₹ 128,004
Malaysia Airlines
  • Malaysia Airlines
  • 8/3-13/3
  • 2 total stops
  • 31h 25m total
  • Kolkata to Australia
Search Deals
AirAsia
  • AirAsia
  • 24/3
  • 1 total stop
  • 24h 55m total
  • Kolkata to Australia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 1,205,442 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 353,562 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Australia 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 6 November 2025.
Use the filters below to find and compare flights from Kolkata to Australia that are best for you.

Fly from

Kolkata

Fly to

Australia

Route

Depart

Return

Price

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

₹ 60,633

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Mon 9/3

20:55-06:35

1 stop28h 10m

Sydney Kingsford Smith

Fri 13/3

21:45-02:40

1 stop34h 25m

₹ 70,562

KolkataMelbourne

CCU - MEL

CCUMEL

Kolkata Netaji S. Chandra

Wed 24/12

18:15-21:20

2 stops21h 35m

Melbourne

Thu 8/1

16:00-12:15

2 stops25h 45m

₹ 73,310

KolkataBrisbane

CCU - BNE

CCUBNE

Kolkata Netaji S. Chandra

Sun 15/3

00:10-00:15

2 stops19h 35m

Brisbane

Fri 20/3

08:00-23:10

1 stop19h 40m

₹ 73,664

KolkataMelbourne

CCU - MEL

CCUMEL

Kolkata Netaji S. Chandra

Tue 23/12

00:35-10:20

1 stop28h 15m

Melbourne

Thu 8/1

13:10-12:15

1 stop28h 35m

₹ 74,551

KolkataMelbourne

CCU - MEL

CCUMEL

Kolkata Netaji S. Chandra

Tue 3/3

00:10-23:50

2 stops42h 10m

Melbourne

Wed 8/4

21:00-23:25

2 stops54h 55m

₹ 77,565

KolkataPerth

CCU - PER

CCUPER

Kolkata Netaji S. Chandra

Fri 13/3

08:15-15:15

2 stops28h 30m

Perth

Sun 15/3

16:15-23:10

1 stop33h 25m

₹ 78,894

KolkataMelbourne

CCU - MEL

CCUMEL

Kolkata Netaji S. Chandra

Sun 22/3

00:10-20:45

1 stop15h 05m

Melbourne

Fri 27/3

15:10-23:10

1 stop13h 30m

₹ 79,072

KolkataBrisbane

CCU - BNE

CCUBNE

Kolkata Netaji S. Chandra

Mon 16/3

06:35-14:25

2 stops27h 20m

Brisbane

Fri 20/3

05:00-23:15

2 stops22h 45m

₹ 85,365

KolkataMelbourne

CCU - MEL

CCUMEL

Kolkata Netaji S. Chandra

Sun 21/12

23:05-05:40

2 stops25h 05m

Melbourne

Sun 28/12

06:15-23:30

3 stops46h 45m

₹ 86,784

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 36 results
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Best time to book a flight from Kolkata to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Kolkata 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 Kolkata to Australia

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

Currently, July is the cheapest month in which you can book a flight from Kolkata to Australia (average of ₹ 25,796). Flying from Kolkata to Australia in January is currently the most expensive (average of ₹ 64,002). 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.

What is the cheapest time of day to fly from CCU to AU?

Find hourly flight availability from Kolkata to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

It’s optimal to fly from Kolkata to Australia at midday. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 6 November 2025.
Get a feel of what it's like to fly with Singapore Airlines, Thai Airways, andMalaysia Airlines from Kolkata to Australia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,393 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Thai Airways
7.8
Good
361 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Malaysia Airlines
7.3
Good
279 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
AirAsia
6.8
Okay
220 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Air India
5.5
Fair
2,941 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

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

  • What airport do you fly from for flights from Kolkata to Australia?

    Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to Australia. It is only a 13.4 km journey to Netaji S. Chandra (CCU) from Kolkata’s city centre.

  • How long is the flight from Kolkata to Australia?

    For as low as ₹ 60,633, Malaysia Airlines can have you in Australia from Kolkata in 14h 55m. Airlines will cover a distance of 9133 km. This flight may include one or multiple stops.

  • What are the most popular routes from Kolkata to Australia?

    The most popular route from Kolkata to Australia is Kolkata Netaji S. Chandra - Melbourne. You may also consider Kolkata Netaji S. Chandra - Perth or Kolkata Netaji S. Chandra - Sydney Kingsford Smith.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Kolkata to Australia (average of ₹ 25,796). Flying from Kolkata to Australia in January is currently the most expensive (average of ₹ 64,002). 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 Kolkata to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Melbourne flights
Kolkata to Auckland flights
Kolkata to Perth flights
Kolkata to Sydney flights
Kolkata to Brisbane flights

Top 5 airlines flying from Kolkata to Australia

Discover the top 5 airlines that operate flights from Kolkata to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest₹ 35,518Average₹ 45,378FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapest₹ 54,475Average₹ 87,670FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest₹ 58,192Average₹ 84,623FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air IndiaCheapest₹ 58,432Average₹ 85,986FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Thai AirwaysCheapest₹ 74,146Average₹ 87,220FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Kolkata to Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Australia from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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