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Cheap flights from Kolkata to Australia from ₹ 16,422

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SYD
29 Mar — 5 Apr1
1 adult

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 24 March 2025.

Round-trip from

₹ 35,338

One-way from

₹ 16,422

Popular in

November

Cheapest in

September

Average price

₹ 72,653
8/5-10/5
  • 8/5-10/5
  • 2 total stops
  • 46h 10m total
  • Kolkata to Australia
Search Deals
AirAsia
  • AirAsia
  • 22/5
  • 1 total stop
  • 26h 55m total
  • Kolkata to Australia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (₹ 1,520,341 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 348,441 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Kolkata to Australia

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 24 March 2025.

Thu 8/523:05CCU - PER
1 stop14h 40mMultiple Airlines
Sat 10/517:20PER - CCU
1 stop31h 30mMultiple Airlines
Deal found 24/3₹ 35,338
Fri 16/518:10CCU - MEL
2 stops21h 40mMultiple Airlines
Wed 21/507:00MEL - CCU
1 stop19h 50mMultiple Airlines
Deal found 23/3₹ 41,443
Wed 7/508:45CCU - SYD
3 stops30h 45mMultiple Airlines
Wed 4/609:15SYD - CCU
2 stops33h 35mMultiple Airlines
Deal found 24/3₹ 44,452
Mon 5/503:25CCU - BNE
2 stops25h 35mMultiple Airlines
Tue 13/516:30BNE - CCU
2 stops34h 20mMultiple Airlines
Deal found 23/3₹ 55,715
Wed 7/523:30CCU - PER
1 stop12h 40mSingapore Airlines
Tue 13/501:10PER - CCU
1 stop23h 35mSingapore Airlines
Deal found 23/3₹ 58,553
Wed 2/723:30CCU - MEL
1 stop16h 35mSingapore Airlines
Wed 23/713:00MEL - CCU
1 stop13h 45mSingapore Airlines
Deal found 24/3₹ 68,268
Wed 7/523:30CCU - SYD
1 stop30h 25mSingapore Airlines
Wed 4/607:55SYD - CCU
1 stop18h 50mSingapore Airlines
Deal found 23/3₹ 69,300
Tue 6/523:30CCU - BNE
1 stop30h 20mSingapore Airlines
Tue 13/518:10BNE - CCU
1 stop32h 35mSingapore Airlines
Deal found 23/3₹ 70,332
Thu 17/402:30CCU - SYD
1 stop25h 15mIndiGo
Fri 25/414:50SYD - CCU
1 stop25h 55mIndiGo
Deal found 24/3₹ 72,052
Mon 5/502:30CCU - BNE
1 stop23h 00mIndiGo
Tue 13/511:05BNE - CCU
1 stop29h 40mIndiGo
Deal found 23/3₹ 74,975
Mon 14/402:30CCU - MEL
1 stop25h 50mIndiGo
Tue 22/415:55MEL - CCU
1 stop24h 50mIndiGo
Deal found 24/3₹ 76,608
Wed 2/713:45CCU - MEL
2 stops20h 50mQantas Airways
Wed 23/706:00MEL - CCU
2 stops21h 40mQantas Airways
Deal found 23/3₹ 77,382

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 24 March 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

KolkataPerth

CCU - PER

CCUPER

Kolkata Netaji S. Chandra

Thu 8/5

23:05-16:15

1 stop14h 40m

Perth

Sat 10/5

17:20-22:20

1 stop31h 30m

₹ 35,338

KolkataMelbourne

CCU - MEL

CCUMEL

Kolkata Netaji S. Chandra

Fri 16/5

18:10-20:20

2 stops21h 40m

Melbourne

Wed 21/5

07:00-22:20

1 stop19h 50m

₹ 41,443

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Wed 7/5

08:45-20:00

3 stops30h 45m

Sydney Kingsford Smith

Wed 4/6

09:15-14:20

2 stops33h 35m

₹ 44,452

KolkataBrisbane

CCU - BNE

CCUBNE

Kolkata Netaji S. Chandra

Mon 5/5

03:25-09:30

2 stops25h 35m

Brisbane

Tue 13/5

16:30-22:20

2 stops34h 20m

₹ 55,715

KolkataPerth

CCU - PER

CCUPER

Kolkata Netaji S. Chandra

Wed 7/5

23:30-14:40

1 stop12h 40m

Perth

Tue 13/5

01:10-22:15

1 stop23h 35m

₹ 58,553

KolkataMelbourne

CCU - MEL

CCUMEL

Kolkata Netaji S. Chandra

Wed 2/7

23:30-20:35

1 stop16h 35m

Melbourne

Wed 23/7

13:00-22:15

1 stop13h 45m

₹ 68,268

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Wed 7/5

23:30-10:25

1 stop30h 25m

Sydney Kingsford Smith

Wed 4/6

07:55-22:15

1 stop18h 50m

₹ 69,300

KolkataBrisbane

CCU - BNE

CCUBNE

Kolkata Netaji S. Chandra

Tue 6/5

23:30-10:20

1 stop30h 20m

Brisbane

Tue 13/5

18:10-22:15

1 stop32h 35m

₹ 70,332

KolkataSydney

CCU - SYD

CCUSYD

Kolkata Netaji S. Chandra

Thu 17/4

02:30-08:15

1 stop25h 15m

Sydney Kingsford Smith

Fri 25/4

14:50-12:15

1 stop25h 55m

₹ 72,052

KolkataBrisbane

CCU - BNE

CCUBNE

Kolkata Netaji S. Chandra

Mon 5/5

02:30-06:00

1 stop23h 00m

Brisbane

Tue 13/5

11:05-12:15

1 stop29h 40m

₹ 74,975

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 46 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, August is the cheapest month in which you can book a flight from Kolkata to Australia (average of ₹ 776). Flying from Kolkata to Australia in January is currently the most expensive (average of ₹ 1,232). 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 24 March 2025.

When flying from Kolkata to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 24 March 2025.
Read through reviews of airlines operating flights from Kolkata to Australia, such as Singapore Airlines, Emirates and Thai Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,283 reviews
Check prices

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,283 reviews
Singapore Airlines
8.1
Very Good
1,283 reviews
Check prices

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,189 reviews
Singapore Airlines
8.1
Very Good
1,283 reviews
Check prices

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai Airways
7.8
Good
316 reviews
Singapore Airlines
8.1
Very Good
1,283 reviews
Check prices

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qantas Airways
7.5
Good
810 reviews
Singapore Airlines
8.1
Very Good
1,283 reviews
Check prices

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,540 reviews
Singapore Airlines
8.1
Very Good
1,283 reviews
Check prices

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

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

    To fly one-way, consider booking your trip with AirAsia, which is currently one of the cheapest options available, starting at ₹ 16,422. IndiGo flights start at ₹ 25,536 while deals on Singapore Airlines start at ₹ 35,510 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 - Sydney Kingsford Smith. You may also consider Kolkata Netaji S. Chandra - Melbourne or Kolkata Netaji S. Chandra - Adelaide.

  • 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, August is the cheapest month in which you can book a flight from Kolkata to Australia (average of ₹ 776). Flying from Kolkata to Australia in January is currently the most expensive (average of ₹ 1,232). 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 Sydney flights
Kolkata to Melbourne flights
Kolkata to Auckland flights
Kolkata to Brisbane flights
Kolkata to Perth 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 24 March 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest₹ 47,837Average₹ 59,836FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Air IndiaCheapest₹ 51,609Average₹ 70,659FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapest₹ 52,837Average₹ 87,192FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest₹ 64,463Average₹ 79,727FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qantas AirwaysCheapest₹ 67,091Average₹ 83,620FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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

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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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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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