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Cheap flights from Kolkata to Australia from ₹ 26,026

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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SYD
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 27 July 2026.

Wed 9/923:05
CCU
-
PER
1 stop14h 40m
Multiple Airlines
Wed 16/918:25
PER
-
CCU
2 stops30h 25m
Multiple Airlines
Deal found 26/7₹ 55,233
Mon 16/1123:05
CCU
-
PER
1 stop26h 55m
AirAsia
Thu 3/1205:15
PER
-
CCU
1 stop19h 35m
AirAsia
Deal found 23/7₹ 56,100
Tue 8/923:05
CCU
-
PER
1 stop18h 15m
Multiple Airlines
Tue 15/905:35
PER
-
CCU
2 stops19h 05m
Multiple Airlines
Deal found 24/7₹ 57,257
Sun 6/923:05
CCU
-
PER
1 stop18h 15m
AirAsia
Sun 13/904:45
PER
-
CCU
1 stop20h 05m
AirAsia
Deal found 23/7₹ 57,450
Sun 6/923:05
CCU
-
PER
1 stop18h 15m
Multiple Airlines
Sun 13/920:50
PER
-
CCU
2 stops17h 50m
Multiple Airlines
Deal found 23/7₹ 58,413
Mon 30/1123:05
CCU
-
PER
1 stop26h 55m
AirAsia
Tue 8/1205:15
PER
-
CCU
1 stop21h 35m
AirAsia
Deal found 24/7₹ 60,245
Tue 15/923:05
CCU
-
PER
1 stop18h 15m
AirAsia
Fri 18/904:45
PER
-
CCU
1 stop20h 05m
AirAsia
Deal found 26/7₹ 61,209
Wed 9/916:35
CCU
-
SYD
2 stops22h 15m
Multiple Airlines
Wed 16/913:00
SYD
-
CCU
2 stops27h 40m
Multiple Airlines
Deal found 24/7₹ 62,655
Sun 9/823:05
CCU
-
SYD
1 stop16h 00m
Multiple Airlines
Sun 23/809:45
SYD
-
CCU
1 stop17h 05m
Multiple Airlines
Deal found 23/7₹ 68,920
Mon 10/816:35
CCU
-
SYD
2 stops22h 15m
Multiple Airlines
Mon 24/813:00
SYD
-
CCU
2 stops26h 10m
Multiple Airlines
Deal found 24/7₹ 69,691
Mon 10/816:35
CCU
-
MEL
2 stops23h 15m
Multiple Airlines
Mon 24/813:00
MEL
-
CCU
2 stops26h 10m
Multiple Airlines
Deal found 24/7₹ 69,788
Wed 12/823:05
CCU
-
SYD
1 stop28h 45m
Multiple Airlines
Wed 26/820:50
SYD
-
CCU
1 stop30h 00m
Multiple Airlines
Deal found 26/7₹ 69,788

Find flight deals from Kolkata to Australia

Keep the following information in mind while searching for Kolkata to Australia flight deals. Data was last updated 27 July 2026.

Round-trip from

₹ 55,233

One-way from

₹ 26,026

Popular in

January

Cheapest in

March

Average price

₹ 96,488
9/9-16/9
  • 9/9-16/9
  • 3 total stops
  • 45h 05m total
  • Kolkata to Australia
Search Deals
AirAsia
  • AirAsia
  • 23/11
  • 1 total stop
  • 18h 20m total
  • Kolkata to Australia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (₹ 346,088 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 163,054 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 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 27 July 2026.
Use the filters below to find and compare flights from Kolkata to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataPerth

CCU - PER

CCUPER

Kolkata Netaji S. Chandra

Sun 6/9

23:05-19:50

1 stop18h 15m

Perth

Sun 13/9

20:50-12:10

2 stops17h 50m

₹ 58,413

KolkataPerth

CCU - PER

CCUPER

Kolkata Netaji S. Chandra

Mon 30/11

23:05-04:30

1 stop26h 55m

Perth

Tue 8/12

05:15-00:20

1 stop21h 35m

₹ 60,245

KolkataPerth

CCU - PER

CCUPER

Kolkata Netaji S. Chandra

Wed 9/9

23:05-03:45

1 stop26h 10m

Perth

Wed 16/9

14:50-05:55

1 stop17h 35m

₹ 60,823

KolkataPerth

CCU - PER

CCUPER

Kolkata Netaji S. Chandra

Tue 15/9

23:05-19:50

1 stop18h 15m

Perth

Fri 18/9

04:45-22:20

1 stop20h 05m

₹ 61,209

KolkataPerth

CCU - PER

CCUPER

Kolkata Netaji S. Chandra

Tue 15/9

08:20-05:50

2 stops19h 00m

Perth

Fri 18/9

14:50-00:45

1 stop12h 25m

₹ 70,655

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Mon 21/9

02:00-11:45

2 stops29h 15m

Sydney Kingsford Smith

Mon 28/9

20:35-00:45

2 stops32h 40m

₹ 77,885

KolkataPerth

CCU - PER

CCUPER

Kolkata Netaji S. Chandra

Sat 26/9

23:05-19:50

1 stop18h 15m

Perth

Tue 29/9

00:45-01:35

2 stops27h 20m

₹ 79,331

KolkataMelbourne

CCU - MEL

CCUMEL

Kolkata Netaji S. Chandra

Thu 3/9

01:10-10:00

2 stops28h 20m

Melbourne

Thu 10/9

21:30-00:10

2 stops31h 10m

₹ 80,005

KolkataBrisbane

CCU - BNE

CCUBNE

Kolkata Netaji S. Chandra

Wed 9/9

23:30-16:55

1 stop12h 55m

Brisbane

Wed 16/9

18:10-22:35

1 stop32h 55m

₹ 81,644

KolkataMelbourne

CCU - MEL

CCUMEL

Kolkata Netaji S. Chandra

Wed 21/10

23:05-21:30

1 stop16h 55m

Melbourne

Tue 10/11

01:00-22:20

1 stop26h 50m

₹ 81,933

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, March is the cheapest month in which you can book a flight from Kolkata to Australia (average of ₹ 81,162). Flying from Kolkata to Australia in January is currently the most expensive (average of ₹ 106,127). 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.

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 27 July 2026.
Get a feel of what it's like to fly with Singapore 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
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

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 ₹ 81,644, AirAsia can have you in Australia from Kolkata in 12h 55m. Airlines will cover a distance of 8892 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Kolkata to Australia one-way?

    To fly one-way, consider booking your trip with Malaysia Airlines, which is currently one of the cheapest options available, starting at ₹ 32,513. Singapore Airlines flights start at ₹ 41,219 while deals on Thai Airways start at ₹ 47,106 one-way.

  • 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 - Sydney Kingsford Smith or Kolkata Netaji S. Chandra - Perth.

  • 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, March is the cheapest month in which you can book a flight from Kolkata to Australia (average of ₹ 81,162). Flying from Kolkata to Australia in January is currently the most expensive (average of ₹ 106,127). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Kolkata to Australia

Discover the top airline 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 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 66,559Average₹ 93,665FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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.

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

Of course! You can now track prices for flights from Kolkata to Australia 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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