Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Kolkata from ₹ 23,282

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CCU
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Kolkata
Explore the most affordable flight options available from Sydney to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 February 2026.

Fri 13/313:35
SYD
-
CCU
2 stops30h 15m
Multiple Airlines
Fri 27/311:20
CCU
-
SYD
2 stops43h 55m
Multiple Airlines
Deal found 11/2₹ 53,722
Mon 2/320:05
SYD
-
CCU
1 stop21h 15m
Multiple Airlines
Tue 24/306:05
CCU
-
SYD
3 stops31h 15m
Multiple Airlines
Deal found 11/2₹ 54,356
Sat 14/320:05
SYD
-
CCU
1 stop21h 15m
Multiple Airlines
Sat 28/309:45
CCU
-
SYD
3 stops29h 05m
Multiple Airlines
Deal found 11/2₹ 57,436
Mon 2/309:55
SYD
-
CCU
1 stop18h 45m
Malaysia Airlines
Mon 23/300:10
CCU
-
SYD
1 stop26h 15m
Malaysia Airlines
Deal found 11/2₹ 59,067
Fri 27/313:35
SYD
-
CCU
2 stops28h 05m
Multiple Airlines
Fri 3/416:30
CCU
-
SYD
2 stops22h 20m
Multiple Airlines
Deal found 10/2₹ 61,784
Mon 30/314:00
SYD
-
CCU
2 stops23h 15m
Multiple Airlines
Mon 6/411:30
CCU
-
SYD
2 stops27h 20m
Multiple Airlines
Deal found 12/2₹ 64,683
Fri 13/208:10
SYD
-
CCU
2 stops39h 10m
Multiple Airlines
Fri 27/218:30
CCU
-
SYD
2 stops20h 20m
Multiple Airlines
Deal found 11/2₹ 64,774
Sat 24/1016:00
SYD
-
CCU
1 stop35h 55m
Singapore Airlines
Mon 30/1123:40
CCU
-
SYD
1 stop30h 40m
Singapore Airlines
Deal found 10/2₹ 65,046

Find flight deals from Sydney to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 February 2026.

Round-trip from

₹ 53,722

One-way from

₹ 23,282

Popular in

December

Cheapest in

May

Average price

₹ 71,115
13/3-27/3
  • 13/3-27/3
  • 4 total stops
  • 74h 10m total
  • Sydney to Kolkata
Search Deals
21/3
  • 21/3
  • 1 total stop
  • 19h 05m total
  • Sydney to Kolkata
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₹ 1,328,796 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 292,002 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 13 February 2026.
Use the filters below to find and compare flights from Sydney to Kolkata that are best for you.

Fly from

Sydney

Fly to

Kolkata

Route

Depart

Return

Price

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Fri 13/3

13:35-14:20

2 stops30h 15m

Kolkata Netaji S. Chandra

Fri 27/3

11:20-12:45

2 stops43h 55m

₹ 53,722

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Mon 2/3

20:05-11:50

1 stop21h 15m

Kolkata Netaji S. Chandra

Tue 24/3

06:05-18:50

3 stops31h 15m

₹ 54,356

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Sat 14/3

20:05-11:50

1 stop21h 15m

Kolkata Netaji S. Chandra

Sat 28/3

09:45-20:20

3 stops29h 05m

₹ 57,436

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Mon 2/3

09:55-23:10

1 stop18h 45m

Kolkata Netaji S. Chandra

Mon 23/3

00:10-07:55

1 stop26h 15m

₹ 59,067

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Fri 27/3

13:35-12:10

2 stops28h 05m

Kolkata Netaji S. Chandra

Fri 3/4

16:30-20:20

2 stops22h 20m

₹ 61,784

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Mon 30/3

14:00-07:45

2 stops23h 15m

Kolkata Netaji S. Chandra

Mon 6/4

11:30-19:20

2 stops27h 20m

₹ 64,683

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Sun 29/3

21:50-22:20

1 stop30h 00m

Kolkata Netaji S. Chandra

Sat 4/4

00:45-19:35

1 stop14h 20m

₹ 65,861

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Fri 13/3

20:45-11:45

1 stop20h 30m

Kolkata Netaji S. Chandra

Fri 27/3

10:30-19:15

1 stop27h 15m

₹ 66,586

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Mon 30/3

22:10-23:25

1 stop30h 45m

Kolkata Netaji S. Chandra

Sun 5/4

00:40-06:25

1 stop25h 15m

₹ 67,582

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Sat 21/3

10:45-00:20

1 stop19h 05m

₹ 23,282

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 15 results
1
2

Best time to book a flight from Sydney to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Sydney to Kolkata. Price data was last updated on 6 February 2026.

To ensure you get the cheapest price possible for a flight from Sydney to Kolkata, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Sydney to Kolkata?

Currently, June is the cheapest month in which you can book a flight from Sydney to Kolkata (average of ₹ 44,481). Flying from Sydney to Kolkata in December is currently the most expensive (average of ₹ 64,049). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Sydney to Kolkata?

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated 13 February 2026.
Read through reviews of airlines operating flights from Sydney to Kolkata, such as Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Food

7.8

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.2
Very Good
1,452 reviews
Singapore Airlines
8.2
Very Good
1,452 reviews
Check prices

Food

7.8

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Sydney to Kolkata round-trip?

    According to our current data, Singapore Airlines (₹ 51,492), offers the cheapest pricing from Sydney to Kolkata. You may be able to fly from Sydney to Kolkata for 32% less than the average price by searching for this airline.

  • Can I find deals for flights from Sydney to Kolkata that include hotel bookings?

    Yes. In addition to deals on Sydney to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Kolkata.

  • Can I find deals for business class flights from Sydney to Kolkata?

    Yes. Cheapflights offers flight deals from Sydney to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Kolkata?

    Currently, June is the cheapest month in which you can book a flight from Sydney to Kolkata (average of ₹ 44,481). Flying from Sydney to Kolkata in December is currently the most expensive (average of ₹ 64,049). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Coolangatta to Kolkata flights

Top airline flying from Sydney to Kolkata

Discover the top airline that operate flights from Sydney to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 51,492Average₹ 84,300FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Kolkata?

Deals for Sydney to Kolkata flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Kolkata?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Kolkata.

Can Cheapflights find flights from Sydney to Kolkata with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Kolkata flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to Kolkata become cheaper?

Of course! You can now track prices for flights from Sydney to Kolkata and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.