CCU - SYD

₹ 22,291 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 24/9. 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.
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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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Cheap Flight Deals 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.

Recent return flight deals from Kolkata to Sydney

KAYAK's recommended return flight deals from the most popular airlines that fly from Kolkata to Sydney.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
10:20 - 19:30CCU-SYD
28h 40m3 stops
 Logo
21:15 - 23:40SYD-CCU
30h 55m2 stops
₹ 47,229
Find Deal
Fri, 6 Jun - Thu, 12 Jun
 Logo
23:05 - 20:00CCU-SYD
16h 25m1 stop
 Logo
21:15 - 01:05SYD-CCU
32h 20m2 stops
₹ 47,400
Find Deal
Fri, 6 Jun - Thu, 12 Jun
Qantas Airways Logo
10:20 - 10:15CCU-SYD
19h 25m1 stop
Qantas Airways Logo
09:30 - 21:00SYD-CCU
17h 00m1 stop
₹ 70,800Qantas Airways
Find Deal
Wed, 24 Sep - Wed, 4 Feb
Qantas Airways Logo
10:20 - 10:15CCU-SYD
19h 25m1 stop
Qantas Airways Logo
09:30 - 21:00SYD-CCU
17h 00m1 stop
₹ 70,886Qantas Airways
Find Deal
Wed, 24 Sep - Wed, 4 Feb
Singapore Airlines Logo
23:30 - 19:15CCU-SYD
15h 15m1 stop
Singapore Airlines Logo
16:10 - 22:25SYD-CCU
35h 45m1 stop
₹ 78,145Singapore Airlines
Find Deal
Thu, 26 Jun - Fri, 12 Dec
Singapore Airlines Logo
23:30 - 19:15CCU-SYD
15h 15m1 stop
Singapore Airlines Logo
15:00 - 22:15SYD-CCU
35h 45m1 stop
₹ 79,256Singapore Airlines
Find Deal
Tue, 27 May - Fri, 6 Jun
IndiGo Logo
02:30 - 06:40CCU-SYD
23h 40m1 stop
IndiGo Logo
15:55 - 12:05SYD-CCU
25h 40m1 stop
₹ 88,052IndiGo
Find Deal
Wed, 25 Jun - Fri, 12 Dec
Air India Logo
20:30 - 21:25CCU-SYD
20h 25m2 stops
Air India Logo
19:30 - 00:10SYD-CCU
33h 10m1 stop
₹ 89,333Air India
Find Deal
Tue, 27 May - Fri, 6 Jun
IndiGo Logo
02:30 - 06:40CCU-SYD
23h 40m1 stop
IndiGo Logo
06:00 - 12:15SYD-CCU
34h 45m2 stops
₹ 90,187IndiGo
Find Deal
Mon, 26 May - Fri, 6 Jun
Air India Logo
16:15 - 21:25CCU-SYD
24h 40m2 stops
Air India Logo
19:30 - 09:00SYD-CCU
18h 00m1 stop
₹ 323,171Air India
Find Deal
Sun, 13 Jul - Mon, 21 Jul

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.

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 ₹ 63,626 (return) on average. On the other hand, the most expensive months are November and January, where the average cost of round-trip tickets is ₹ 126,911 and ₹ 99,838 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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low season

February

High season

November

Cheapest flight

₹ 22,291
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (54% 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 ₹ 261 for a one-way ticket and ₹ 553 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?

    Star Alliance, and oneworld 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 ₹ 84,459 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 ₹ 69,842 and an overall rating of 7.7.

  • 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.

See more FAQs

Top 4 airlines serving 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 1290 reviews
8.6Crew
8.0Entertainment
7.9Comfort
7.7Food
8.2Boarding
Airline reviews

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

10.0 ExcellentBeverly, Apr 2025MNL - SIN
Read more Singapore Airlines reviews

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.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

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.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

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

Premium check in was worth it. Boarding process was a little chaotic. Seats were super cramped and I am less than 80kg and 180cm

It was good. The FACE check in at KLIA2 was not working.

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.

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

Uneventful trip. Good flight crew. Food could have been better and a bit more of it. Cabin cleanliness was ok.

Extremely bad experience compared to Vistara. No priority in check in, no priority for boarding. No upgrade. Seat selection is paid. Curtains were dirty. Demo bag was dirty. Warmth of the crew was missing.

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

Information on your arrival and departure airports

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