CCU - SYD

₹ 22,157 Find Cheap Flights from Kolkata to Sydney

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 Sydney departing on 15/12. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Sydney, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Kolkata to Sydney (CCU-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kolkata to Sydney 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 Sydney

Sun, 26 Oct - Sun, 2 Nov
 Logo
23:05 - 13:05CCU-SYD
32h 30m3 stops
 Logo
20:05 - 22:20SYD-CCU
31h 45m2 stops
₹ 43,873
Find Deal
Sun, 26 Oct - Sun, 2 Nov
 Logo
23:05 - 10:45CCU-SYD
30h 10m2 stops
 Logo
20:05 - 22:20SYD-CCU
31h 45m2 stops
₹ 45,374
Find Deal
Mon, 20 Oct - Thu, 5 Mar
 Logo
17:50 - 20:10CCU-SYD
20h 50m2 stops
 Logo
20:05 - 12:15SYD-CCU
21h 40m1 stop
₹ 46,433
Find Deal
Sun, 26 Oct - Sun, 2 Nov
 Logo
23:05 - 13:05CCU-SYD
32h 30m3 stops
 Logo
14:20 - 22:20SYD-CCU
37h 30m3 stops
₹ 47,140
Find Deal
Sun, 8 Mar - Fri, 13 Mar
Malaysia Airlines Logo
00:10 - 20:35CCU-SYD
14h 55m1 stop
Malaysia Airlines Logo
12:10 - 23:10SYD-CCU
16h 30m1 stop
₹ 55,085Malaysia Airlines
Find Deal
Sun, 8 Mar - Fri, 13 Mar
Malaysia Airlines Logo
00:10 - 20:35CCU-SYD
14h 55m1 stop
Malaysia Airlines Logo
12:10 - 23:10SYD-CCU
16h 30m1 stop
₹ 55,173Malaysia Airlines
Find Deal
Sat, 18 Oct - Sun, 1 Mar
Malaysia Airlines Logo
00:40 - 11:00CCU-SYD
28h 50m1 stop
Malaysia Airlines Logo
12:10 - 23:10SYD-CCU
16h 30m1 stop
₹ 56,320Malaysia Airlines
Find Deal
Sat, 25 Oct - Sun, 2 Nov
Malaysia Airlines Logo
00:10 - 07:55CCU-SYD
26h 15m1 stop
Malaysia Airlines Logo
12:10 - 23:10SYD-CCU
16h 30m1 stop
₹ 56,585Malaysia Airlines
Find Deal
Mon, 9 Mar - Fri, 13 Mar
Air India Logo
18:45 - 18:50CCU-SYD
18h 35m1 stop
Air India Logo
20:20 - 09:45SYD-CCU
18h 55m1 stop
₹ 64,089Air India
Find Deal
Mon, 9 Mar - Fri, 13 Mar
Air India Logo
20:30 - 18:50CCU-SYD
16h 50m1 stop
Air India Logo
20:20 - 09:45SYD-CCU
18h 55m1 stop
₹ 66,649Air India
Find Deal

Everything you should know

Top airlines
Malaysia Airlines
Cheapest • from ₹ 55,085 (return)
Singapore Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
11 weeks
in advance
Our data shows that travellers who book at least 11 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 24% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
₹ 43,873
Typical prices: ₹ 83,995-117143
Multi-carrier
Sun 26/10Sun 2/11
CCU - SYD • 3 stops
Cheapest one-way flight
₹ 22,157
Typical prices: ₹ 39,901-57733
Multi-carrier
Mon 15/12
CCU - SYD • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Booking Insights

KAYAK's insights & trends for Kolkata to Sydney flights

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

How much is a return flight from Kolkata to Sydney?

What’s the cheapest day of the week to fly from Kolkata to Sydney?

The average price of all round-trip flights from Kolkata to Sydney clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Sydney on a Sunday and more expensive on a Saturday. On your return trip to Kolkata, you should consider flying back on a Saturday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kolkata to Sydney, 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 Sydney is April, where tickets cost ₹ 64,972 (return) on average. On the other hand, the most expensive months are November and January, where the average cost of round-trip tickets is ₹ 126,412 and ₹ 103,195 respectively.

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

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 Sydney, 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 the flight from Kolkata to Sydney, you should book around 11 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight₹ 22,157
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (47% more expensive on average)
Flight from Kolkata to Sydney

When to book flights from Kolkata to Sydney

Are your dates flexible? Find out the best times to travel from Kolkata to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kolkata to Sydney

  • What is the cheapest flight from Kolkata to Sydney?

    In the last 3 days, the lowest price for a flight from Kolkata to Sydney was ₹ 251 for a one-way ticket and ₹ 497 for a return.

  • Which airports will I be using when flying from Kolkata to Sydney?

    When flying out of Kolkata you will be using Kolkata Netaji S. Chandra. You will be landing at Sydney, also known as Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Kolkata to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kolkata to Sydney?

    oneworld, and Star Alliance are the airline alliances operating flights between Kolkata and Sydney, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Kolkata to Sydney, Singapore Airlines or Thai Airways?

    The two airlines most popular with KAYAK users for flights from Kolkata to Sydney are Singapore Airlines and Thai Airways. With an average price for the route of ₹ 86,302 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Thai Airways is also a great choice for the route, with an average price of ₹ 86,234 and an overall rating of 7.8.

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

    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 Sydney.

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

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

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

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

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

    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 to Sydney from Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Kolkata to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kolkata to Sydney? 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.
8.1
Singapore AirlinesOverall score based on 1365 reviews
8.0Entertainment
8.2Boarding
8.0Comfort
8.6Crew
7.7Food
Airline reviews

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

8.0 ExcellentAmar, Sept 2025BLR - SIN
Read more Singapore Airlines reviews

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.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Headwind delayed our flight which wasn’t the airlines fault

The food wasn’t good at all. I skipped meals .

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

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).

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

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

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Fast Pass but delay at Check-In Counter. Limited Counter when there are alot of ppls Check-In

We were told that flight was delayed by 20 mins, but it left close to an hour late. But they did make it up and arrived early; it's just very difficult to keep waiting when it's a late flight. Food was mediocre.

The flight has been delayed for nearly an hour, yet neither the captain nor the chief steward made an effort to explain the reason for the delay or offer any apologies to the passengers.

We recently flew with AirAsia and encountered several issues. Our flight was delayed by over an hour, and both boarding and takeoff were postponed without any prior notification. Although we eventually realized there was a delay on our own, the crew did inform us afterward. To make up for lost time, the pilot took off at high speed, resulting in some turbulent moments that were quite scary. Despite these challenges, the cabin crew did an excellent job managing the situation and easing the inconvenience. Overall, while the delays and turbulence made for a stressful experience, I appreciated the crew’s efforts to keep us as comfortable as possible.

I had a wonderful experience with this company. The staff were all very friendly and helpful. Our pilot was skilled and clearly experienced. The value for the price was excellent. I would definitely recommend them.

Very quick turn around, plane was in good condition, alles paletti.

My flight boarding was interrupted as gate staff said I needed visa in advance for Vietnam....

Instead of landing we had to go around and landed in Kuala Lumpur International Airport instead of Subang. Then we had to restart and arrived over 2.5 hrs late

As usual, poor communication on delays. No info, no updates, no apologies.

Boarding was nuts. Gate change. Delayed. No communication from gate staff. They seemed lost. Rest of the flight went well

Worst staff from Vienna. one of the server was very rude and annoying as she thinks she owns the airlines

Overall it was good. But air planes should be upgraded.

Bad seats. Broken entertainment system. Charging port not working. Seats were broken worn out. Crew was amazing. They helped as much as they could.

Why should I rate entertainment if I’ve not used? You don’t have NA - Not Applicable option.

my experience with kayak was terrible. Team kayak just left me with a booking and limbo and preffered not to contact me.. Instead when I contacted the team they said the booking is cancelled. Seriously 5 days after booking u were waiting of my call to inform me of the incompetence of the team. This will be taken up with higher authorities

only passenger seats are too much narrow. It’s not comfortable otherwise it’s good. Seats are very important because it’s main in Travel

Miss my flight from delhi to amritsar due to lock the luggage door of airplane.and there was no more flight even for next days and they not refund the fare. I took bus grom delhi.. bad experiance.

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Boarding was through bus even though aerobridges were empty. Major mess

Food is good, staff is good... Wi-fi quality is poor, disembarkment after landing is atrocious.

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

Information on your arrival and departure airports

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