$374 Find Cheap Flights from Kolkata to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to Australia departing on 14/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Kolkata to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$898
Brisbane
Brisbane1 stop$925
Perth
Perth1 stop$568
Sydney
Sydney2 stops$898
Brisbane
Brisbane1 stop$925
Perth
Perth1 stop$568

Book Cheap Kolkata to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kolkata to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to Australia

Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
23:05 - 00:40
CCU
-
PER
23h 05m
1 stop
Multiple Airlines Logo
23:10 - 00:20
PER
-
CCU
27h 40m
1 stop
$568Multiple Airlines
Tue, 17 Mar - Thu, 19 Mar
AirAsia Logo
01:05 - 19:55
CCU
-
PER
16h 20m
1 stop
AirAsia Logo
05:15 - 22:20
PER
-
CCU
19h 35m
1 stop
$600AirAsia
Thu, 12 Mar - Fri, 20 Mar
Multiple Airlines Logo
00:30 - 00:40
CCU
-
PER
21h 40m
2 stops
Multiple Airlines Logo
23:10 - 00:20
PER
-
CCU
27h 40m
1 stop
$620Multiple Airlines
Sat, 14 Mar - Sun, 22 Mar
Multiple Airlines Logo
01:05 - 00:40
CCU
-
PER
21h 05m
1 stop
Multiple Airlines Logo
05:15 - 06:55
PER
-
CCU
28h 10m
2 stops
$631Multiple Airlines
Sun, 15 Mar - Sun, 22 Mar
AirAsia Logo
23:05 - 19:55
CCU
-
PER
18h 20m
1 stop
AirAsia Logo
05:15 - 22:20
PER
-
CCU
19h 35m
1 stop
$633AirAsia
Sat, 14 Mar - Sun, 22 Mar
Multiple Airlines Logo
01:05 - 00:40
CCU
-
PER
21h 05m
1 stop
Multiple Airlines Logo
20:40 - 22:00
PER
-
CCU
27h 50m
3 stops
$635Multiple Airlines
Sun, 15 Mar - Sun, 22 Mar
Singapore Airlines Logo
23:40 - 16:55
CCU
-
BNE
12h 45m
1 stop
Singapore Airlines Logo
18:10 - 22:25
BNE
-
CCU
32h 45m
1 stop
$925Singapore Airlines
Sun, 12 Apr - Tue, 2 Jun
Singapore Airlines Logo
23:40 - 16:55
CCU
-
BNE
12h 45m
1 stop
Singapore Airlines Logo
18:10 - 22:15
BNE
-
CCU
32h 35m
1 stop
$998Singapore Airlines
Thu, 5 Mar - Sun, 8 Mar
Qantas Airways Logo
11:30 - 10:45
CCU
-
SYD
17h 45m
1 stop
Qantas Airways Logo
09:30 - 00:40
SYD
-
CCU
20h 40m
1 stop
$1,121Qantas Airways
Wed, 4 Mar - Sun, 8 Mar
Qantas Airways Logo
04:55 - 10:45
CCU
-
SYD
24h 20m
1 stop
Qantas Airways Logo
09:30 - 00:40
SYD
-
CCU
20h 40m
1 stop
$1,122Qantas Airways
Booking Insights

KAYAK's insights & trends for Kolkata to Australia flights

Get data-powered insights and trends into flights from Kolkata to Australia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Kolkata to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kolkata to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kolkata to Australia is April, when tickets cost $1,055 (return) on average. On the other hand, the most expensive months are January and February, when the average cost of return tickets is $1,596 and $1,492 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kolkata to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Kolkata to Australia, you should book around 7 weeks before departure, which saves you about 34% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$390
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Kolkata to Melbourne

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Kolkata to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kolkata to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Kolkata to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kolkata to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Kolkata to Australia

 
Need help choosing which airline to fly with from Kolkata to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1440 reviews
8.3Boarding
8.0Comfort
8.6Crew
8.0Entertainment
7.8Food
Airline reviews

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

10.0 ExcellentSuzanne, Jan 2026
SIN - SGN
Read more Singapore Airlines reviews

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Headwind delayed our flight which wasn’t the airlines fault

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

I think if i find different options I’ll travel with it but not with air India they never loaded the luggage’s and they announce the luggage’s will be arriving on belt number 5 when all passengers reach to the belt we find they haven’t loaded the luggage’s

The flight was on time, the entire experience was very smooth. The Flight crew were incredibly professional and nice. Made us feel very comfortable

They rescheduled flight..no customer care to even reach or accommodate

Unnecessary delays & Gate changes, so much inconvenience after 15-16 hours flight

Old and filthy aircraft Boarding was free for all with no zones

Flight has no entertainment. Crew doesn't care atall. Horrible service and never going to take Air india and will spread their Horrible service.

Flight was delayed in phases from 84ppm to 2am. And at 2am it was cancelled. Only refund option provided and no stay was provided. Poor communication throughout and shameless behaviour from the airline with no regard for seniors citizens and those travelling with children.

Very bad experience luggage never made to destination no help form airlines staff aircraft was old crappy forts staff service bad airlines staff

The boarding experience was very organized and easy to follow. The flight was pleasant and the food provided was also very good. Both Delhi and Mumbai airport have metro connections which make getting around much easier.

Food, choice of menu and quantity were poor. Crew services were even poorer, not attending call bittons

Everything you need to know for your flight from Kolkata to Australia

Information on your arrival and departure airports