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Cheap flights from Kolkata to Sydney from $417

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Sydney departing on 23/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kolkata to Sydney

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Kolkata to Sydney.
23:05 - 20:00CCU-SYD
16h 25m1 stop
09:15 - 22:20SYD-CCU
17h 35m1 stop
Fri, 9 May - Fri, 16 May
11:30 - 20:00CCU-SYD
28h 00m2 stops
09:15 - 22:20SYD-CCU
17h 35m1 stop
Fri, 9 May - Fri, 16 May
11:45 - 20:00CCU-SYD
27h 45m3 stops
09:15 - 22:20SYD-CCU
17h 35m1 stop
Fri, 9 May - Fri, 16 May
23:05 - 20:00CCU-SYD
16h 25m1 stop
09:15 - 22:20SYD-CCU
17h 35m1 stop
Wed, 14 May - Wed, 28 May
00:55 - 18:00CCU-SYD
36h 35m1 stop
20:30 - 11:55SYD-CCU
20h 55m1 stop
$1,293Air India
Find Deal
Wed, 24 Sep - Tue, 7 Oct
23:30 - 10:25CCU-SYD
30h 25m1 stop
07:55 - 22:15SYD-CCU
18h 50m1 stop
$1,294Singapore Airlines
Find Deal
Wed, 7 May - Wed, 4 Jun
23:30 - 10:25CCU-SYD
30h 25m1 stop
06:00 - 22:15SYD-CCU
20h 45m2 stops
$1,399Singapore Airlines
Find Deal
Wed, 7 May - Wed, 4 Jun
02:00 - 20:30CCU-SYD
14h 00m1 stop
10:00 - 00:45SYD-CCU
19h 15m1 stop
$1,695Thai Airways
Find Deal
Tue, 6 May - Wed, 4 Jun
02:00 - 05:20CCU-SYD
46h 50m3 stops
14:40 - 07:30SYD-CCU
45h 20m3 stops
$4,183British Airways
Find Deal
Tue, 6 May - Wed, 4 Jun
02:00 - 05:20CCU-SYD
46h 50m3 stops
14:40 - 10:30SYD-CCU
48h 20m3 stops
$4,261British Airways
Find Deal
Thu, 8 May - Fri, 16 May

British Airways flights from Kolkata to Sydney

Our best British Airways deals on Kolkata to Sydney flight tickets
British Airways
6 May
CCU02:00Kolkata Netaji S. Chandra
46h 50m
3 stops
SYD05:20Sydney Kingsford Smith
4 June
SYD14:40Sydney Kingsford Smith
45h 20m
3 stops
CCU07:30Kolkata Netaji S. Chandra
British Airways
8 May
CCU02:00Kolkata Netaji S. Chandra
46h 50m
3 stops
SYD05:20Sydney Kingsford Smith
16 May
SYD14:40Sydney Kingsford Smith
48h 20m
3 stops
CCU10:30Kolkata Netaji S. Chandra
British Airways
8 May
CCU02:00Kolkata Netaji S. Chandra
46h 50m
3 stops
SYD05:20Sydney Kingsford Smith
8 June
SYD14:40Sydney Kingsford Smith
45h 20m
3 stops
CCU07:30Kolkata Netaji S. Chandra

Singapore Airlines flights from Kolkata to Sydney

Our best Singapore Airlines deals on Kolkata to Sydney flight tickets
Singapore Airlines
7 May
CCU23:30Kolkata Netaji S. Chandra
30h 25m
1 stop
SYD10:25Sydney Kingsford Smith
4 June
SYD07:55Sydney Kingsford Smith
18h 50m
1 stop
CCU22:15Kolkata Netaji S. Chandra
Singapore Airlines
7 May
CCU23:30Kolkata Netaji S. Chandra
30h 25m
1 stop
SYD10:25Sydney Kingsford Smith
4 June
SYD06:00Sydney Kingsford Smith
20h 45m
2 stops
CCU22:15Kolkata Netaji S. Chandra
Singapore Airlines
7 May
CCU23:30Kolkata Netaji S. Chandra
16h 25m
2 stops
SYD20:25Sydney Kingsford Smith
4 June
SYD06:00Sydney Kingsford Smith
20h 45m
2 stops
CCU22:15Kolkata Netaji S. Chandra

See travel insights to Sydney from

How to get the cheapest flight ticket from Kolkata to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

The month of September is, on average, the cheapest month to fly to Sydney from Kolkata, with most prices found around $1,224. If you aren’t able to travel to Sydney during the month of September, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $1,261.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Sunday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,356. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $2,277.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Kolkata to Sydney in the afternoon for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,678 on average. Flights to Sydney from Kolkata in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Sydney from Kolkata when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,526 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Kolkata for as low as $1,021 on momondo.

How have Kolkata to Sydney flight prices changed over time?

As of March 2025, prices for Kolkata to Sydney flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Kolkata to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kolkata to Sydney (CCU to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Sydney

Best price found

$417

Fastest flight time

14h 00m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Kolkata in the past 72 hours is $417. The best return flight deal from Kolkata to Sydney found on momondo in the last 72 hours is $795.
The fastest flight from Kolkata to Sydney takes 14h 00m
There are no direct flights from Kolkata to Sydney. Popular non-direct route for this connection is Kolkata Netaji S. Chandra Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Kolkata Netaji S. Chandra to Sydney Kingsford Smith by plane?

    There are 9131.7 km between Kolkata Netaji S. Chandra and Sydney Kingsford Smith. A reasonable flight in good conditions will take 14h 00m.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kolkata to Sydney?


Best airlines flying from Kolkata to Sydney

Compare and see reviews for airlines that fly from Kolkata to Sydney with momondo
Airline
Rating
Free cancellation
Price
Air IndiaPriceFrom $933Free cancellationRating
5.5
2,888 reviews
Search Air India flights
Singapore AirlinesPriceFrom $1,033Free cancellationRating
8.1
1,285 reviews
Search Singapore Airlines flights
Thai AirwaysPriceFrom $1,192Free cancellationRating
7.8
318 reviews
Search Thai Airways flights
Qantas AirwaysPriceFrom $1,251Free cancellationRating
7.5
811 reviews
Search Qantas Airways flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Terrigal
Lithgow
Penrith
Leura
Manly
Coogee
Cronulla
Bondi Beach
Randwick
Charlestown
Newport
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to Sydney for you.

Can I find flights from Kolkata to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from Kolkata which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kolkata to Sydney?

Once all potential Kolkata to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kolkata to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kolkata to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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