Find flights
When to book
Airlines
FAQs

Cheap flights from Kolkata to Australia from ₹ 24,630

CCU — SYD
4 Dec — 11 Dec1
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

Tue 22/1223:05 -
2 stops26h 25m
Thu 21/113:00 -
1 stop22h 25m
Deal found 2/11₹ 76,731
Wed 23/1200:50 -
2 stops29h 50m
Thu 28/106:35 -
2 stops21h 15m
Deal found 30/10₹ 80,236
Thu 5/1100:30 -
2 stops29h 00m
Thu 12/1101:00 -
1 stop26h 50m
Deal found 31/10₹ 81,278
Tue 22/1202:15 -
1 stop22h 50m
Sun 7/211:40 -
1 stop29h 45m
Deal found 31/10₹ 87,814
Fri 27/1115:45 -
2 stops21h 35m
Sun 13/1222:15 -
2 stops19h 25m
Deal found 31/10₹ 94,729
Thu 5/1120:35 -
1 stop20h 25m
Wed 18/1106:00 -
1 stop23h 55m
Deal found 3/11₹ 94,824
Sat 14/1102:15 -
1 stop26h 30m
Fri 20/1113:10 -
1 stop28h 15m
Deal found 30/10₹ 95,013
Mon 14/1209:20 -
1 stop31h 40m
Mon 28/1206:00 -
1 stop31h 10m
Deal found 2/11₹ 95,582
Sat 19/1220:35 -
1 stop21h 35m
Fri 25/1201:55 -
1 stop21h 35m
Deal found 4/11₹ 97,855
Sat 21/1100:30 -
1 stop28h 05m
Mon 30/1105:05 -
2 stops21h 45m
Deal found 30/10₹ 100,602
Tue 15/1209:20 -
1 stop39h 35m
Tue 22/1206:15 -
2 stops42h 15m
Deal found 31/10₹ 101,928
Mon 14/1209:20 -
1 stop40h 35m
Sun 20/1201:55 -
1 stop34h 15m
Deal found 30/10₹ 104,013

Find flight deals from Kolkata to Australia

Round-trip from

₹ 66,216

One-way from

₹ 24,630

Popular in

April

Cheapest in

March

Average price

₹ 115,096
IndiGo
  • IndiGo
  • 9/3-22/3
  • 2 total stops
  • 45h 15m total
  • Kolkata to Australia
Search Deals
AirAsia
  • AirAsia
  • 21/2-31/12
  • 1 total stop
  • 26h 05m total
  • Kolkata to Australia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 686,380 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 477,272 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
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 Kolkata Netaji S. Chandra - PER Perth

CCUPER

Kolkata Netaji S. Chandra

Sun 21/2

23:05-03:40

1 stop26h 05m

Perth

Wed 31/12

00:00-21:30

Nonstop0h 00m

₹ 24,630

KolkataPerth

CCU Kolkata Netaji S. Chandra - PER Perth

CCUPER

Kolkata Netaji S. Chandra

Sat 20/2

00:30-22:05

2 stops19h 05m

Perth

Wed 31/12

00:00-21:30

Nonstop0h 00m

₹ 29,650

KolkataSydney

CCU Kolkata Netaji S. Chandra - SYD Sydney Kingsford Smith

CCUSYD

Kolkata Netaji S. Chandra

Fri 4/12

15:45-18:50

2 stops21h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 33,629

KolkataMelbourne

CCU Kolkata Netaji S. Chandra - MEL Melbourne

CCUMEL

Kolkata Netaji S. Chandra

Sun 29/11

09:05-21:20

2 stops30h 45m

Melbourne

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 34,008

KolkataSydney

CCU Kolkata Netaji S. Chandra - SYD Sydney Kingsford Smith

CCUSYD

Kolkata Netaji S. Chandra

Fri 27/11

02:15-07:35

1 stop23h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 35,902

KolkataSydney

CCU Kolkata Netaji S. Chandra - SYD Sydney Kingsford Smith

CCUSYD

Kolkata Netaji S. Chandra

Sat 28/11

15:45-18:50

2 stops21h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 36,944

KolkataMelbourne

CCU Kolkata Netaji S. Chandra - MEL Melbourne

CCUMEL

Kolkata Netaji S. Chandra

Wed 16/12

02:15-10:15

1 stop26h 30m

Melbourne

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 37,797

KolkataMelbourne

CCU Kolkata Netaji S. Chandra - MEL Melbourne

CCUMEL

Kolkata Netaji S. Chandra

Tue 15/12

02:15-07:25

1 stop23h 40m

Melbourne

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 38,081

KolkataBrisbane

CCU Kolkata Netaji S. Chandra - BNE Brisbane

CCUBNE

Kolkata Netaji S. Chandra

Fri 11/12

23:05-06:00

2 stops26h 25m

Brisbane

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 38,365

KolkataSydney

CCU Kolkata Netaji S. Chandra - SYD Sydney Kingsford Smith

CCUSYD

Kolkata Netaji S. Chandra

Sun 13/12

02:15-07:35

1 stop23h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-19:30

Nonstop0h 00m

₹ 40,070

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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

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 ₹ 77,773). Flying from Kolkata to Australia in October is currently the most expensive (average of ₹ 102,781). 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 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
1,635 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

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
1,635 reviews
Singapore Airlines
8.2
Very Good
1,635 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

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

  • 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 ₹ 87,530, IndiGo can have you in Australia from Kolkata in 15h 50m. Airlines will cover a distance of 8921 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 ₹ 31,952. Thai Airways flights start at ₹ 46,293 while deals on Singapore Airlines start at ₹ 47,525 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 - Brisbane.

  • 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 ₹ 77,773). Flying from Kolkata to Australia in October is currently the most expensive (average of ₹ 102,781). 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

Top airline flying from Kolkata to Australia

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 65,410Average₹ 92,238FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Australia from Kolkata today with Cheapflights!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.