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Cheap flights from Sydney to Kolkata from $412

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CCU
13 Feb — 20 Feb1
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 14 January 2026.

Wed 11/320:45
SYD
-
CCU
1 stop17h 25m
Air India
Sat 21/309:55
CCU
-
SYD
1 stop27h 50m
Air India
Deal found 13/1$885
Mon 23/210:25
SYD
-
CCU
1 stop18h 15m
Multiple Airlines
Fri 13/323:05
CCU
-
SYD
1 stop28h 40m
Multiple Airlines
Deal found 13/1$908
Mon 2/213:35
SYD
-
CCU
3 stops28h 30m
Multiple Airlines
Sun 22/215:55
CCU
-
SYD
3 stops23h 10m
Multiple Airlines
Deal found 13/1$918
Thu 26/220:05
SYD
-
CCU
2 stops32h 55m
Multiple Airlines
Mon 16/308:45
CCU
-
SYD
2 stops22h 05m
Multiple Airlines
Deal found 13/1$941
Fri 6/210:25
SYD
-
CCU
1 stop18h 15m
Multiple Airlines
Mon 23/223:05
CCU
-
SYD
1 stop16h 00m
Multiple Airlines
Deal found 13/1$954
Thu 19/320:45
SYD
-
CCU
1 stop18h 30m
Air India
Sun 29/313:30
CCU
-
SYD
1 stop24h 25m
Air India
Deal found 12/1$973
Mon 2/220:05
SYD
-
CCU
1 stop21h 00m
Multiple Airlines
Fri 27/202:00
CCU
-
SYD
1 stop35h 20m
Multiple Airlines
Deal found 13/1$978
Fri 15/510:15
SYD
-
CCU
1 stop22h 50m
Multiple Airlines
Sun 24/520:20
CCU
-
SYD
1 stop30h 30m
Multiple Airlines
Deal found 13/1$994
Thu 12/222:15
SYD
-
CCU
1 stop30h 25m
Multiple Airlines
Thu 19/223:05
CCU
-
SYD
1 stop28h 40m
Multiple Airlines
Deal found 13/1$1,006
Wed 4/213:35
SYD
-
CCU
3 stops31h 50m
Multiple Airlines
Fri 13/223:05
CCU
-
SYD
1 stop28h 40m
Multiple Airlines
Deal found 12/1$1,024
Tue 3/1119:10
SYD
-
CCU
1 stop32h 45m
Singapore Airlines
Wed 9/1223:40
CCU
-
SYD
1 stop26h 30m
Singapore Airlines
Deal found 12/1$1,026

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 14 January 2026.

Round-trip from

$885

One-way from

$425

Popular in

December

Cheapest in

May

Average price

$1,317
Air India
  • Air India
  • 11/3-21/3
  • 2 total stops
  • 45h 15m total
  • Sydney to Kolkata
Search Deals
21/1
  • 21/1
  • 2 total stops
  • 32h 40m total
  • Sydney to Kolkata
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($392 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($81 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 647,157 searches. Data last updated 14 January 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

Mon 2/2

13:35-12:35

3 stops28h 30m

Kolkata Netaji S. Chandra

Sun 22/2

15:55-20:35

3 stops23h 10m

$918

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Mon 2/2

20:05-11:35

1 stop21h 00m

Kolkata Netaji S. Chandra

Fri 27/2

02:00-18:50

1 stop35h 20m

$978

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Fri 15/5

10:15-04:35

1 stop22h 50m

Kolkata Netaji S. Chandra

Sun 24/5

20:20-07:20

1 stop30h 30m

$994

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Thu 12/2

22:15-23:10

1 stop30h 25m

Kolkata Netaji S. Chandra

Thu 19/2

23:05-09:15

1 stop28h 40m

$1,006

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Tue 3/2

12:10-23:10

1 stop16h 30m

Kolkata Netaji S. Chandra

Fri 13/2

00:10-20:35

1 stop14h 55m

$1,051

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Tue 3/2

07:00-00:20

3 stops22h 50m

Kolkata Netaji S. Chandra

Sun 22/2

15:55-20:35

3 stops23h 10m

$1,054

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Wed 11/2

20:45-08:40

1 stop17h 25m

Kolkata Netaji S. Chandra

Tue 17/2

01:05-20:35

1 stop14h 00m

$1,056

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Thu 5/3

22:15-23:10

1 stop30h 25m

Kolkata Netaji S. Chandra

Sun 8/3

00:10-10:20

1 stop28h 40m

$1,136

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Wed 28/1

22:00-17:50

2 stops25h 20m

Kolkata Netaji S. Chandra

Sat 31/1

18:30-09:25

2 stops33h 25m

$1,200

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Tue 3/2

21:50-22:20

1 stop30h 00m

$412

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 14 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 9 January 2026.

The price you pay for your flight from Sydney to Kolkata may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $733). Flying from Sydney to Kolkata in December is currently the most expensive (average of $1,054). 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 14 January 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Thai Airways, andQantas Airways from Sydney to Kolkata to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

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
8.1
Very Good
1,431 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Thai Airways
7.8
Good
378 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qantas Airways
7.5
Good
970 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Malaysia Airlines
7.3
Good
289 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Air India
5.5
Fair
2,975 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

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.

  • How long is the flight from Sydney to Kolkata?

    Airlines like Malaysia Airlines fly from Sydney to Kolkata in about 16h 30m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 9133 km.

  • What are the cheapest airlines flying from Sydney to Kolkata round-trip?

    Our cheapest airline available from Sydney to Kolkata is Malaysia Airlines. Our recent data shows that you can find tickets from as low as $742 on this airline. Additional options worth looking into are Air India and Singapore Airlines, starting at $811 and $944 round-trip. Users have found that Malaysia Airlines is 39% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Sydney to Kolkata one-way?

    $361 is the cheapest one-way deal found within the past few days, from AirAsia X. You may also be able to find cheap deals on Singapore Airlines and Malaysia Airlines, with prices starting from $437 and $448, respectively.

  • Where are the most common stopover locations when flying from Sydney to Kolkata?

    Most of the time, Sydney to Kolkata flights that have stopovers will stop in Singapore. Singapore is followed by Bangkok in terms of the most popular stopover location on flights from Sydney to Kolkata.

  • What are some popular things to do or see while on a stopover in Singapore?

    Most Singapore visitors opt to spend their time experiencing Sentosa, Universal Studios Singapore, and Merlion. Sentosa, Universal Studios Singapore, and Merlion are located about 21.6 km, 21.6 km, and 16.9 km, respectively from Singapore Changi. Travellers can rent a car at Singapore Changi for an average daily rate of $121 to make sightseeing during their stopover a little easier.

  • What are some popular points of interest to see during a stopover in Bangkok?

    Pratunam, Siam Square, and Thailand Cultural Center are the most popular attractions in Bangkok if you're in need of something to do during your stopover. Pratunam, Siam Square, and Thailand Cultural Center can be accessed by travelling approximately 23.8 km, 24.2 km, and 21.1 km, respectively from Bangkok Suvarnabhumi. Travellers can rent a car at Bangkok Suvarnabhumi for an average daily rate of $50 to make sightseeing during their stopover a little easier.

  • Where are the least popular stopover locations for Sydney to Kolkata flights?

    Flights departing from Sydney and landing in Kolkata stopover in New Delhi least frequently. Kuala Lumpur sees the next fewest stopovers on Sydney to Kolkata flights.

  • 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 $733). Flying from Sydney to Kolkata in December is currently the most expensive (average of $1,054). 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

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Fly from Sydney to Kolkata on these airlines

Choose from the following airlines for your flight from Sydney to Kolkata. Flights are based on user searches made on Cheapflights and were last updated on 14 January 2026.
Singapore Airlines flights from Sydney Kingsford Smith to Kolkata Netaji S. Chandra
Thai Airways flights from Sydney Kingsford Smith to Kolkata Netaji S. Chandra
Air India flights from Sydney Kingsford Smith to Kolkata Netaji S. Chandra

Top 5 airlines flying from Sydney to Kolkata

Discover the top 5 airlines 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 647,157 searches. Data last updated 14 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$742Average$1,160FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air IndiaCheapest$810Average$1,148FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapest$946Average$1,382FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$1,009Average$1,231FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qantas AirwaysCheapest$1,189Average$2,588FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Kolkata. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Kolkata for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Sydney to Kolkata with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Sydney to Kolkata on Cheapflights with our Price Alert feature and get notified when better prices are available.

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