Cheap flights from Australia to Kolkata from $401

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CCU
9 Sep — 16 Sep1
1 adult

Cheap flight deals from Australia to Kolkata

Keep the following information in mind while searching for Australia to Kolkata flight deals. Data was last updated 4 September 2025.

Round-trip from

$595

One-way from

$401

Popular in

December

Cheapest in

May

Average price

$1,156
AirAsia
  • AirAsia
  • 5/11-14/11
  • 3 total stops
  • 49h 15m total
  • Australia to Kolkata
9/9
  • 9/9
  • 1 total stop
  • 22h 50m total
  • Australia to Kolkata
Highest demand for flights based on searches. 21% potential increase in price ($551 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease ($95 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Australia to Kolkata

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 4 September 2025.

Wed 5/1117:50PER - CCU
2 stops31h 00mMultiple Airlines
Fri 14/1123:05CCU - PER
1 stop18h 15mMultiple Airlines
Deal found 3/9$595
Tue 4/1104:40PER - CCU
1 stop20h 10mAirAsia
Fri 14/1123:05CCU - PER
1 stop18h 15mAirAsia
Deal found 3/9$615
Sat 18/1021:55PER - CCU
2 stops26h 55mMultiple Airlines
Sat 25/1018:50CCU - PER
2 stops30h 40mMultiple Airlines
Deal found 3/9$658
Tue 21/1022:15SYD - CCU
1 stop29h 35mMultiple Airlines
Fri 31/1023:05CCU - SYD
1 stop28h 40mMultiple Airlines
Deal found 3/9$862
Thu 9/1022:15SYD - CCU
3 stops28h 45mMultiple Airlines
Wed 5/1118:00CCU - SYD
2 stops33h 45mMultiple Airlines
Deal found 3/9$891
Sat 13/921:15SYD - CCU
2 stops19h 35mMultiple Airlines
Sun 21/920:20CCU - SYD
1 stop30h 30mMultiple Airlines
Deal found 2/9$898
Sun 30/1114:20MEL - CCU
1 stop15h 00mMultiple Airlines
Tue 9/1200:10CCU - MEL
2 stops23h 00mMultiple Airlines
Deal found 3/9$924
Sun 30/1114:20MEL - CCU
1 stop15h 00mMultiple Airlines
Sat 13/1201:05CCU - MEL
2 stops22h 05mMultiple Airlines
Deal found 3/9$926
Thu 6/1122:45MEL - CCU
2 stops21h 05mMultiple Airlines
Fri 21/1102:25CCU - MEL
1 stop23h 30mMultiple Airlines
Deal found 1/9$928
Sun 30/1114:20MEL - CCU
1 stop15h 00mMultiple Airlines
Mon 15/1223:05CCU - MEL
2 stops19h 00mMultiple Airlines
Deal found 3/9$929
Thu 16/1000:30MEL - CCU
2 stops30h 35mMultiple Airlines
Fri 24/1023:05CCU - MEL
1 stop16h 45mMultiple Airlines
Deal found 2/9$931
Wed 26/1114:20MEL - CCU
1 stop15h 00mMultiple Airlines
Thu 11/1220:40CCU - MEL
1 stop21h 25mMultiple Airlines
Deal found 3/9$934

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Kolkata 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 647,157 searches. Data last updated 4 September 2025.
Use the filters below to find and compare flights from Australia to Kolkata that are best for you.

Fly from

Australia

Fly to

Kolkata

Route

Depart

Return

Price

PerthKolkata

PER - CCU

PERCCU

Perth

Wed 5/11

17:50-22:20

2 stops31h 00m

Kolkata Netaji S. Chandra

Fri 14/11

23:05-19:50

1 stop18h 15m

$595

PerthKolkata

PER - CCU

PERCCU

Perth

Tue 4/11

04:40-22:20

1 stop20h 10m

Kolkata Netaji S. Chandra

Fri 14/11

23:05-19:50

1 stop18h 15m

$615

PerthKolkata

PER - CCU

PERCCU

Perth

Sat 18/10

21:55-22:20

2 stops26h 55m

Kolkata Netaji S. Chandra

Sat 25/10

18:50-04:00

2 stops30h 40m

$658

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Sun 1/2

20:05-12:15

1 stop21h 40m

Kolkata Netaji S. Chandra

Wed 1/4

23:05-08:20

2 stops27h 45m

$842

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Sun 1/2

20:05-12:15

1 stop21h 40m

Kolkata Netaji S. Chandra

Sun 5/4

23:05-07:20

2 stops27h 45m

$845

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Tue 21/10

22:15-22:20

1 stop29h 35m

Kolkata Netaji S. Chandra

Fri 31/10

23:05-09:15

1 stop28h 40m

$862

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Mon 2/2

20:05-12:15

1 stop21h 40m

Kolkata Netaji S. Chandra

Wed 1/4

23:05-08:20

2 stops27h 45m

$869

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Mon 2/2

10:25-23:10

1 stop18h 15m

Kolkata Netaji S. Chandra

Sat 4/4

00:40-19:35

1 stop14h 25m

$871

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Tue 3/2

10:25-23:10

1 stop18h 15m

Kolkata Netaji S. Chandra

Tue 31/3

00:40-20:35

1 stop14h 25m

$871

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Tue 3/2

10:25-23:10

1 stop18h 15m

Kolkata Netaji S. Chandra

Fri 3/4

00:40-20:35

1 stop14h 25m

$871

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 55 results
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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.
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

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

Currently, August is the cheapest month in which you can book a flight from Australia to Kolkata (average of $661). Flying from Australia to Kolkata in December is currently the most expensive (average of $1,193). 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 AU to CCU?

Find hourly flight availability from Australia to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 September 2025.

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.

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated 4 September 2025.
See what other customers who have flown with Singapore Airlines, Thai Airways, andQantas Airways from Australia to Kolkata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Australia to Kolkata. 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 into for flights to Kolkata from Australia?

    If you book a flight to Kolkata from Australia, you will be flying to Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 13.4 km from the centre of Kolkata.

  • How long is the flight from Australia to Kolkata?

    There are many flights that can get you from Australia to Kolkata in 20h 10m. Fly via AirAsia to get the fastest option. Australia and Kolkata are separated by a distance of 6735 km.

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

    One-way options have recently been found by users for as low as $432 on Singapore Airlines. Other airlines that offer cheap prices include AirAsia from $445 and IndiGo from $628 one-way.

  • What are the most popular routes 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, August is the cheapest month in which you can book a flight from Australia to Kolkata (average of $661). Flying from Australia to Kolkata in December is currently the most expensive (average of $1,193). 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

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Fly from Australia to Kolkata on these airlines

Choose from the following airlines for your flight from Australia to Kolkata. Flights are based on user searches made on Cheapflights and were last updated on 4 September 2025.

Top 9 airlines flying from Australia to Kolkata

Discover the top 9 airlines that operate flights from Australia to Kolkata. 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 647,157 searches. Data last updated 4 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$472Average$1,140FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
AirAsiaCheapest$508Average$1,091FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapest$696Average$1,372FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest$760Average$1,245FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Thai AirwaysCheapest$881Average$1,328FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qantas AirwaysCheapest$1,057Average$1,712FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
IndiGoCheapest$1,123Average$1,280FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Qatar AirwaysCheapest$1,452Average$1,630FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,546Average$1,946FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Australia to Kolkata, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Kolkata 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 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 offers price alerts on Australia to Kolkata flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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