CCU - SYD

$423 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 4/5. 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
$858
Typical prices: $1,417-$1,157
Multiple Airlines
Wed 13/5Wed 20/5
CCU - SYD • 2 stops
Cheapest one-way flight
$423
Typical prices: $644-$756
Multiple Airlines
Mon 4/5
CCU - SYD • 2 stops
Top airlines
Cheapest • from $1,076 (return)
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
Cheapest • Avg $920 (return)
Shortest trip • 14h 17m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% price drop
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, 13 May - Wed, 20 May
Multiple Airlines Logo
11:25 - 19:25
CCU
-
SYD
27h 30m
2 stops
Multiple Airlines Logo
13:00 - 20:20
SYD
-
CCU
35h 50m
2 stops
$858Multiple Airlines
Mon, 10 Aug - Sat, 15 Aug
Multiple Airlines Logo
23:05 - 19:35
CCU
-
SYD
16h 00m
1 stop
Multiple Airlines Logo
09:45 - 22:20
SYD
-
CCU
17h 05m
1 stop
$884Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
11:25 - 19:20
CCU
-
SYD
27h 25m
2 stops
Multiple Airlines Logo
13:00 - 13:55
SYD
-
CCU
29h 25m
2 stops
$889Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
11:25 - 19:20
CCU
-
SYD
27h 25m
2 stops
Multiple Airlines Logo
22:10 - 23:25
SYD
-
CCU
29h 45m
1 stop
$974Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
23:05 - 19:35
CCU
-
SYD
16h 00m
1 stop
Multiple Airlines Logo
13:00 - 07:45
SYD
-
CCU
23h 15m
2 stops
$980Multiple Airlines
Mon, 10 Aug - Sat, 15 Aug
Multiple Airlines Logo
16:35 - 19:35
CCU
-
SYD
22h 30m
2 stops
Multiple Airlines Logo
13:00 - 22:15
SYD
-
CCU
13h 45m
1 stop
$997Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
23:05 - 08:20
CCU
-
SYD
28h 45m
1 stop
Multiple Airlines Logo
20:50 - 22:20
SYD
-
CCU
30h 00m
1 stop
$1,017Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
23:05 - 19:35
CCU
-
SYD
16h 00m
1 stop
Multiple Airlines Logo
20:35 - 11:40
SYD
-
CCU
19h 35m
1 stop
$1,023Multiple Airlines
Fri, 15 May - Sat, 23 May
Multiple Airlines Logo
01:00 - 11:45
CCU
-
SYD
30h 15m
2 stops
Multiple Airlines Logo
13:05 - 13:55
SYD
-
CCU
29h 20m
1 stop
$1,042Multiple Airlines
Wed, 29 Apr - Sat, 30 May
Multiple Airlines Logo
23:05 - 19:25
CCU
-
SYD
15h 50m
2 stops
Multiple Airlines Logo
20:35 - 22:20
SYD
-
CCU
30h 15m
2 stops
$1,049Multiple 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 July, where tickets cost $1,174 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $1,613 and $1,444 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 25% 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$423
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 2% 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 $423 for a one-way ticket and $858 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 $1,272 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Thai Airways is also a great choice for the route, with an average price of $1,333 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.

  • Which airlines provide the cheapest flights from Kolkata to Sydney?

    In the past 3 days, the cheapest return tickets from Kolkata to Sydney were found on Etihad Airways ($1,076) and China Eastern ($1,097).

Reviews of the top 3 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.
8.2
Singapore AirlinesOverall score based on 1486 reviews
8.6Crew
8.3Boarding
8.0Comfort
8.0Entertainment
7.8Food
Airline reviews

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.

10.0 ExcellentEirene, Mar 2026
SIN - MEL
Read more Singapore Airlines reviews

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.

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.

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

Service was very good, food and entertainment systems were good

No frills airline with minimal leg room and no entertainment

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.

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

Food from Surabaya was below average but from Singapore is much better

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

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.

The crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

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.

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

Information on your arrival and departure airports