How long is the flight from Australia to Kolkata?

For as low as ₹ 59,401, AirAsia can have you in Kolkata from Australia in 19h 35m. Australia and Kolkata are separated by a distance of 6735 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What are the most popular routes from Australia to Kolkata?

Most travellers choose Sydney Kingsford Smith - Kolkata Netaji S. Chandra, Melbourne - Kolkata Netaji S. Chandra or Perth - Kolkata Netaji S. Chandra when deciding on the best route from Australia to Kolkata.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Kolkata as you normally would.

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

Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly into when you book flights from Australia to Kolkata.

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

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

How can I find direct flights from Australia to Kolkata?

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

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

Yes. Cheapflights offers flight deals from Australia 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.

₹ 28,520+ Cheap Flights from Australia to Kolkata

Cheap flight deals from Australia to Kolkata

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Australia to Kolkata
Explore the most affordable flight options available from Australia to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Fri 16/1004:45 -

1 stop20h 05m

Fri 30/1023:05 -

1 stop26h 55m

Deal found 1/9₹ 56,473

Fri 6/1105:15 -

1 stop19h 35m

Sat 14/1101:05 -

1 stop16h 20m

Deal found 4/9₹ 59,401

Fri 16/1016:00 -

1 stop24h 25m

Fri 30/1015:50 -

2 stops25h 20m

Deal found 4/9₹ 59,590

Fri 27/1105:15 -

1 stop19h 35m

Thu 3/1223:05 -

1 stop18h 20m

Deal found 2/9₹ 60,062

Thu 12/1120:40 -

1 stop28h 10m

Sat 28/1121:20 -

2 stops40h 45m

Deal found 4/9₹ 62,706

Wed 30/901:30 -

1 stop17h 25m

Thu 8/1022:30 -

1 stop16h 40m

Deal found 3/9₹ 64,123

Mon 14/912:45 -

1 stop15h 10m

Sat 14/1100:10 -

1 stop14h 55m

Deal found 2/9₹ 64,312

Wed 30/901:30 -

1 stop21h 35m

Sun 25/1013:30 -

1 stop26h 00m

Deal found 4/9₹ 65,445

Fri 2/1001:30 -

1 stop21h 35m

Sat 10/1022:30 -

1 stop16h 40m

Deal found 5/9₹ 65,634

Mon 2/1109:55 -

1 stop18h 45m

Sun 22/1100:10 -

1 stop14h 55m

Deal found 5/9₹ 66,106

Mon 5/1002:30 -

1 stop17h 25m

Sat 31/1015:55 -

1 stop23h 35m

Deal found 3/9₹ 67,806

Sat 10/1021:35 -

1 stop29h 45m

Sat 24/1019:15 -

1 stop18h 30m

Deal found 4/9₹ 67,900

Best flights from Australia to Kolkata
Discover carefully curated flight deals from Australia to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Fri 6/1105:15 -

1 stop19h 35m

Sat 14/1101:05 -

1 stop16h 20m

Deal found 4/9₹ 59,401

Fri 16/1016:00 -

1 stop24h 25m

Fri 30/1016:30 -

2 stops24h 40m

Deal found 1/9₹ 59,684

Thu 25/216:15 -

1 stop33h 25m

Sat 27/200:10 -

1 stop12h 35m

Deal found 3/9₹ 71,772

Tue 26/119:25 -

1 stop32h 30m

Tue 2/323:20 -

1 stop31h 20m

Deal found 5/9₹ 73,944

Fri 22/122:30 -

2 stops31h 10m

Thu 11/201:10 -

2 stops28h 20m

Deal found 3/9₹ 83,482

Wed 24/216:10 -

1 stop39h 15m

Sat 27/203:25 -

1 stop32h 55m

Deal found 2/9₹ 88,299

Wed 11/1116:30 -

1 stop24h 55m

Sun 15/1120:15 -

2 stops38h 10m

Deal found 5/9₹ 108,886

Wed 25/1116:30 -

2 stops31h 50m

Sun 13/1220:25 -

2 stops28h 40m

Deal found 5/9₹ 138,067

Thu 25/221:10 -

1 stop27h 50m

Sun 28/223:40 -

1 stop17h 30m

Deal found 5/9₹ 75,077

Wed 11/1115:50 -

1 stop39h 35m

Sat 14/1103:25 -

1 stop21h 55m

Deal found 1/9₹ 91,132

Wed 10/216:25 -

2 stops60h 15m

Sun 14/200:10 -

2 stops48h 25m

Deal found 2/9₹ 95,098

Fri 22/119:25 -

1 stop32h 30m

Fri 12/223:20 -

1 stop31h 20m

Deal found 3/9₹ 90,848

Wed 25/1115:50 -

1 stop39h 35m

Sat 12/1203:25 -

1 stop21h 55m

Deal found 5/9₹ 91,698

Wed 3/219:55 -

2 stops56h 45m

Tue 9/305:15 -

2 stops22h 40m

Deal found 2/9₹ 101,236

Fri 25/1222:30 -

2 stops31h 10m

Thu 4/201:10 -

2 stops28h 20m

Deal found 5/9₹ 101,992

Mon 21/909:55 -

3 stops16h 25m

Fri 9/1023:05 -

1 stop18h 15m

Deal found 5/9₹ 98,026

Fri 27/1115:50 -

1 stop39h 35m

Sat 12/1203:25 -

1 stop21h 55m

Deal found 5/9₹ 95,853

Mon 21/912:45 -

1 stop15h 10m

Sat 3/1000:40 -

2 stops47h 55m

Deal found 4/9₹ 106,619

Wed 3/218:50 -

2 stops36h 35m

Mon 8/303:25 -

1 stop32h 55m

Deal found 3/9₹ 97,837

Wed 14/1010:15 -

2 stops24h 15m

Tue 17/1100:10 -

1 stop28h 40m

Deal found 1/9₹ 120,029

Fri 13/1117:10 -

1 stop38h 15m

Mon 25/103:25 -

1 stop32h 55m

Deal found 4/9₹ 99,253

Thu 26/1115:50 -

1 stop39h 35m

Fri 11/1203:25 -

1 stop21h 55m

Deal found 5/9₹ 100,386

Tue 20/1006:00 -

2 stops48h 40m

Tue 10/1103:25 -

2 stops26h 45m

Deal found 4/9₹ 109,452

Sat 27/208:20 -

2 stops46h 05m

Tue 2/303:25 -

2 stops36h 35m

Deal found 1/9₹ 112,191

Wed 21/1013:20 -

2 stops65h 20m

Thu 12/1103:25 -

2 stops26h 45m

Deal found 4/9₹ 113,513

Fri 23/1009:20 -

2 stops45h 20m

Mon 16/1103:25 -

2 stops37h 35m

Deal found 4/9₹ 119,652

Sat 24/1014:50 -

2 stops63h 35m

Sun 15/1103:25 -

2 stops30h 15m

Deal found 4/9₹ 119,746

Fri 23/1009:20 -

2 stops45h 20m

Sun 15/1103:25 -

2 stops25h 45m

Deal found 4/9₹ 119,746

Find flight deals from Australia to Kolkata

Round-trip from	₹ 56,473
One-way from	₹ 28,520
Popular in	December
Cheapest in	February
Average price	₹ 78,383

AirAsia
16/10-30/10
2 total stops
47h 00m total
Australia to Kolkata

Search Deals

17/9-31/12
3 total stops
39h 45m total
Australia to Kolkata

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (₹ 1,145,880 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (₹ 370,210 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthKolkata

PER Perth - CCU Kolkata Netaji S. Chandra

PERCCU

Perth

Tue 10/11

05:15-00:20

1 stop21h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-02:30

Nonstop0h 00m

₹ 31,731

PerthKolkata

PER Perth - CCU Kolkata Netaji S. Chandra

PERCCU

Perth

Sun 15/11

21:10-23:55

3 stops29h 15m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-02:30

Nonstop0h 00m

₹ 33,336

PerthKolkata

PER Perth - CCU Kolkata Netaji S. Chandra

PERCCU

Perth

Tue 10/11

08:00-23:55

2 stops42h 25m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-02:30

Nonstop0h 00m

₹ 34,092

PerthKolkata

PER Perth - CCU Kolkata Netaji S. Chandra

PERCCU

Perth

Thu 17/9

10:35-13:10

2 stops29h 05m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-02:30

Nonstop0h 00m

₹ 34,092

PerthKolkata

PER Perth - CCU Kolkata Netaji S. Chandra

PERCCU

Perth

Wed 7/10

16:00-13:55

1 stop24h 25m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-02:30

Nonstop0h 00m

₹ 35,697

MelbourneKolkata

MEL Melbourne - CCU Kolkata Netaji S. Chandra

MELCCU

Melbourne

Sun 28/2

16:20-22:30

1 stop35h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 35,792

PerthKolkata

PER Perth - CCU Kolkata Netaji S. Chandra

PERCCU

Perth

Sat 12/9

05:35-23:50

3 stops44h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-02:30

Nonstop0h 00m

₹ 38,341

PerthKolkata

PER Perth - CCU Kolkata Netaji S. Chandra

PERCCU

Perth

Sat 12/9

04:45-22:20

1 stop20h 05m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-02:30

Nonstop0h 00m

₹ 38,814

MelbourneKolkata

MEL Melbourne - CCU Kolkata Netaji S. Chandra

MELCCU

Melbourne

Thu 29/10

14:35-06:55

1 stop21h 50m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 40,230

MelbourneKolkata

MEL Melbourne - CCU Kolkata Netaji S. Chandra

MELCCU

Melbourne

Thu 29/10

01:30-00:40

2 stops28h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 41,363

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 52 resultsSorted by cheapest first

...

Best time to book a flight from Australia to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Australia with our price prediction graph.

PER-CCU

MEL-CCU

SYD-CCU

OOL-CCU

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 Australia to Kolkata

AU0-CCU

PER-CCU

MEL-CCU

SYD-CCU

OOL-CCU

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

Currently, February is the cheapest month in which you can book a flight from Australia to Kolkata (average of ₹ 68,467). Flying from Australia to Kolkata in December is currently the most expensive (average of ₹ 126,262). 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 far ahead should I book a flight from Australia to Kolkata?

To ensure you get the cheapest price possible for a flight from Australia to Kolkata, you should look to book at least 86 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.

Reviews of airlines servicing Kolkata

Get a feel of what it's like to fly with Singapore Airlines from Australia to Kolkata 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

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Singapore Airlines

8.2

Very Good

1,595 reviews

Singapore Airlines

8.2

Very Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Related info for your journey

What airport do you fly into for flights to Kolkata from Australia?
Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly into when you book flights from Australia to Kolkata.
How long is the flight from Australia to Kolkata?
For as low as ₹ 59,401, AirAsia can have you in Kolkata from Australia in 19h 35m. Australia and Kolkata are separated by a distance of 6735 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Australia to Kolkata?
Most travellers choose Sydney Kingsford Smith - Kolkata Netaji S. Chandra, Melbourne - Kolkata Netaji S. Chandra or Perth - Kolkata Netaji S. Chandra when deciding on the best route from Australia to Kolkata.
Can I find deals for flights from Australia to Kolkata that include hotel bookings?
Yes. In addition to deals on Australia to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Kolkata?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Kolkata.
Can I find deals for business class flights from Australia to Kolkata?
Yes. Cheapflights offers flight deals from Australia 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 Australia to Kolkata?
Currently, February is the cheapest month in which you can book a flight from Australia to Kolkata (average of ₹ 68,467). Flying from Australia to Kolkata in December is currently the most expensive (average of ₹ 126,262). 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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Hamilton to Kolkata flights

Top airline flying from Australia to Kolkata

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest₹ 59,464	Average₹ 67,431	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

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

Deals for Australia 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 Australia to Kolkata?

Cheapflights simply makes it quick and affordable to book flights from Australia to Kolkata by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Kolkata from Australia 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 Australia to Kolkata become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kolkata from Australia today and book when prices fit your budget.

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Cheap flights from Australia to Kolkata from ₹ 28,520

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Kolkata

Cheapest flights from Australia to KolkataExplore the most affordable flight options available from Australia to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Explore the most affordable flight options available from Australia to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Australia to KolkataDiscover carefully curated flight deals from Australia to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from Australia to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Australia to KolkataDiscover last-minute flight deals from Australia to Kolkata. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Kolkata. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Australia to KolkataSearch for one-way flight options from Australia to Kolkata. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Search for one-way flight options from Australia to Kolkata. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Find flight deals from Australia to Kolkata

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Use the filters below to find and compare flights from Australia to Kolkata that are best for you.

Best time to book a flight from Australia to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Australia with our price prediction graph.

Cheapflights Insights

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

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

To ensure you get the cheapest price possible for a flight from Australia to Kolkata, you should look to book at least 86 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.

Reviews of airlines servicing Kolkata

Get a feel of what it's like to fly with Singapore Airlines from Australia to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Australia to Kolkata?

What are the most popular routes from Australia to Kolkata?

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

How can I find direct flights from Australia to Kolkata?

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

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

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.

Alternative routes for Australia to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to West Bengal

Book a non-stop flight to one of these other cities located in West Bengal.

Search flights from Australia to Kolkata by cabin class

Find flights from Australia to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Kolkata

Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 September 2026.

Australia and Kolkata flights

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

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

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

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Cheapest flights from Australia to Kolkata
Explore the most affordable flight options available from Australia to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Australia to Kolkata
Discover carefully curated flight deals from Australia to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Australia to Kolkata
Discover last-minute flight deals from Australia to Kolkata. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Australia to Kolkata
Search for one-way flight options from Australia to Kolkata. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.