CCU - SYD

₹ 35,978 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 5/8. 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

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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Everything you should know

Cheapest return fare
₹ 65,770
Typical prices: ₹ 94,705-₹ 79,381
Multiple Airlines
Wed 20/5Wed 3/6
CCU - SYD • 3 stops
Cheapest one-way flight
₹ 35,978
Typical prices: ₹ 44,925-₹ 54,919
Multiple Airlines
Wed 5/8
CCU - SYD • 2 stops
Top airlines
China Eastern
Cheapest • from ₹ 77,763 (return)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Kolkata and Sydney. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Bengaluru (BLR)
Cheapest • Avg ₹ 84,921 (return)
Singapore (SIN)
Shortest trip • 13h 28m (one-way)
Insights
Insights
Insights
Insights
When to book
7 weeks
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 15% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
Flight Deals
Booking Insights
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

Wed, 20 May - Wed, 3 Jun
Multiple Airlines Logo
14:10 - 19:25
CCU
-
SYD
24h 45m
3 stops
Multiple Airlines Logo
10:15 - 05:35
SYD
-
CCU
23h 50m
1 stop
₹ 65,770Multiple Airlines
Wed, 20 May - Wed, 3 Jun
Multiple Airlines Logo
21:25 - 10:10
CCU
-
SYD
32h 15m
1 stop
Multiple Airlines Logo
10:15 - 05:35
SYD
-
CCU
23h 50m
1 stop
₹ 67,864Multiple Airlines
Wed, 20 May - Wed, 3 Jun
Multiple Airlines Logo
17:45 - 19:25
CCU
-
SYD
21h 10m
2 stops
Multiple Airlines Logo
10:15 - 05:35
SYD
-
CCU
23h 50m
1 stop
₹ 68,054Multiple Airlines
Wed, 5 Aug - Wed, 4 Nov
Multiple Airlines Logo
23:05 - 08:20
CCU
-
SYD
28h 45m
1 stop
Multiple Airlines Logo
21:50 - 22:20
SYD
-
CCU
30h 00m
1 stop
₹ 73,194Multiple Airlines
Thu, 21 May - Thu, 4 Jun
Multiple Airlines Logo
23:30 - 07:20
CCU
-
SYD
27h 20m
2 stops
Multiple Airlines Logo
10:15 - 05:35
SYD
-
CCU
23h 50m
1 stop
₹ 73,860Multiple Airlines
Thu, 21 May - Fri, 5 Jun
Multiple Airlines Logo
00:30 - 07:20
CCU
-
SYD
26h 20m
2 stops
Multiple Airlines Logo
10:15 - 05:35
SYD
-
CCU
23h 50m
1 stop
₹ 74,432Multiple Airlines
Wed, 5 Aug - Wed, 4 Nov
Multiple Airlines Logo
08:20 - 19:20
CCU
-
SYD
30h 30m
2 stops
Multiple Airlines Logo
14:20 - 12:10
SYD
-
CCU
27h 20m
2 stops
₹ 75,098Multiple Airlines
Thu, 21 May - Thu, 4 Jun
Multiple Airlines Logo
21:25 - 07:20
CCU
-
SYD
29h 25m
1 stop
Multiple Airlines Logo
10:15 - 05:35
SYD
-
CCU
23h 50m
1 stop
₹ 75,479Multiple Airlines
Thu, 21 May - Thu, 4 Jun
Multiple Airlines Logo
23:30 - 19:20
CCU
-
SYD
39h 20m
3 stops
Multiple Airlines Logo
10:15 - 05:35
SYD
-
CCU
23h 50m
1 stop
₹ 75,574Multiple Airlines
Wed, 5 Aug - Wed, 4 Nov
Multiple Airlines Logo
23:05 - 08:20
CCU
-
SYD
28h 45m
1 stop
Multiple Airlines Logo
21:50 - 22:20
SYD
-
CCU
30h 00m
1 stop
₹ 75,764Multiple Airlines
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?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Kolkata to Sydney departing in May.

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 June, where tickets cost ₹ 79,666 (return) on average. On the other hand, the most expensive months are April and January, where the average cost of round-trip tickets is ₹ 155,050 and ₹ 106,412 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 7 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight₹ 35,978
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 13% lower 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 ₹ 35,978 for a one-way ticket and ₹ 65,770 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 is the only airline alliance operating flights between Kolkata and Sydney.

  • 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 airline 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.
8.2
Singapore AirlinesOverall score based on 1509 reviews
8.3Boarding
8.0Comfort
8.6Crew
7.8Food
8.0Entertainment
Airline reviews

Fast and efficient flight. Wifi worked well. Food selection could have been better

8.0 ExcellentWee Keng, Apr 2026
SIN - ICN
Read more Singapore Airlines reviews

Fast and efficient flight. Wifi worked well. Food selection could have been better

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

toilets could be cleaned more frequently, everything else was pretty good.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

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

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

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

Information on your arrival and departure airports

Kolkata (CCU)
Sydney (SYD)