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Cheap flights from Sydney to Kolkata from $543

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 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CCU
9 May — 16 May1
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 9 April 2026.

Wed 3/620:50
SYD
-
CCU
2 stops21h 50m
Multiple Airlines
Wed 24/618:10
CCU
-
SYD
2 stops33h 40m
Multiple Airlines
Deal found 7/4$822
Tue 2/613:05
SYD
-
CCU
1 stop14h 50m
Malaysia Airlines
Mon 22/600:40
CCU
-
SYD
1 stop14h 25m
Malaysia Airlines
Deal found 6/4$826
Mon 18/509:15
SYD
-
CCU
1 stop18h 40m
Malaysia Airlines
Sun 7/600:40
CCU
-
SYD
1 stop25h 15m
Malaysia Airlines
Deal found 6/4$835
Wed 20/513:00
SYD
-
CCU
2 stops29h 25m
Multiple Airlines
Wed 27/506:40
CCU
-
SYD
2 stops32h 10m
Multiple Airlines
Deal found 5/4$872
Mon 1/620:35
SYD
-
CCU
2 stops30h 15m
Multiple Airlines
Sat 27/623:05
CCU
-
SYD
2 stops30h 35m
Multiple Airlines
Deal found 7/4$897
Tue 2/620:35
SYD
-
CCU
2 stops30h 15m
Multiple Airlines
Mon 22/600:30
CCU
-
SYD
2 stops26h 20m
Multiple Airlines
Deal found 6/4$899
Mon 1/620:35
SYD
-
CCU
2 stops30h 15m
Multiple Airlines
Mon 22/621:00
CCU
-
SYD
2 stops32h 40m
Multiple Airlines
Deal found 5/4$907
Sun 11/1014:05
SYD
-
CCU
1 stop14h 50m
Malaysia Airlines
Fri 30/1000:10
CCU
-
SYD
1 stop26h 15m
Malaysia Airlines
Deal found 8/4$923
Fri 22/520:35
SYD
-
CCU
2 stops30h 15m
Multiple Airlines
Fri 29/523:05
CCU
-
SYD
2 stops32h 10m
Multiple Airlines
Deal found 6/4$933
Fri 5/609:45
SYD
-
CCU
2 stops26h 30m
Multiple Airlines
Fri 26/615:00
CCU
-
SYD
2 stops24h 05m
Multiple Airlines
Deal found 9/4$937
Thu 4/620:35
SYD
-
CCU
2 stops31h 20m
Multiple Airlines
Thu 25/623:05
CCU
-
SYD
2 stops32h 10m
Multiple Airlines
Deal found 8/4$948

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 9 April 2026.

Round-trip from

$822

One-way from

$543

Popular in

December

Cheapest in

August

Average price

$1,318
3/6-24/6
  • 3/6-24/6
  • 4 total stops
  • 55h 30m total
  • Sydney to Kolkata
Search Deals
24/4
  • 24/4
  • 2 total stops
  • 29h 25m total
  • Sydney to Kolkata
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($344 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($80 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 9 April 2026.
Use the filters below to find and compare flights from Sydney to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Tue 12/5

13:00-13:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Mon 25/5

06:40-11:45

2 stops24h 35m

$1,018

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Tue 16/6

20:35-23:59

2 stops31h 54m

Kolkata Netaji S. Chandra

Mon 29/6

01:00-11:45

2 stops30h 15m

$1,025
Fastest return journey

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Sun 3/5

20:50-14:10

2 stops21h 50m

Kolkata Netaji S. Chandra

Tue 12/5

23:05-19:35

1 stop16h 00m

$1,052

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Fri 5/6

09:45-22:20

1 stop17h 05m

Kolkata Netaji S. Chandra

Fri 26/6

23:05-08:20

1 stop28h 45m

$1,080

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Tue 16/6

11:00-00:10

3 stops41h 40m

Kolkata Netaji S. Chandra

Mon 29/6

01:10-09:00

3 stops27h 20m

$1,212

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Fri 4/9

20:30-00:10

3 stops32h 10m

Kolkata Netaji S. Chandra

Mon 7/9

01:10-12:35

3 stops30h 55m

$1,280

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Fri 22/5

10:05-00:10

3 stops42h 35m

Kolkata Netaji S. Chandra

Thu 28/5

01:10-08:00

3 stops26h 20m

$1,283

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Wed 12/8

20:30-00:10

2 stops32h 10m

Kolkata Netaji S. Chandra

Sat 15/8

01:10-12:35

3 stops30h 55m

$1,286
Cheapest one-way

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Fri 24/4

13:00-13:55

2 stops29h 25m

$543

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

Fri 24/4

12:55-13:55

1 stop29h 30m

$611

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 19 resultsSorted by cheapest first
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 3 April 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 79 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 $707). Flying from Sydney to Kolkata in December is currently the most expensive (average of $1,225). 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 9 April 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
8.2
Very Good
1,491 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,491 reviews
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Thai Airways
7.8
Good
396 reviews
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
1,017 reviews
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Malaysia Airlines
7.4
Good
305 reviews
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Air India
5.5
Fair
2,966 reviews
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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 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 $709 on this airline. Additional options worth looking into are Air India and Thai Airways, starting at $770 and $983 round-trip. Users have found that Malaysia Airlines is 41% cheaper than the other options available to this destination.

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

    $370 is the cheapest one-way deal found within the past few days, from Malaysia Airlines. You may also be able to find cheap deals on AirAsia X and Singapore Airlines, with prices starting from $411 and $415, 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 Kuala Lumpur 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, Merlion, and Universal Studios Singapore. Sentosa, Merlion, and Universal Studios Singapore are located about 21.6 km, 16.9 km, and 21.6 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 Kuala Lumpur?

    Petronas Towers, Kuala Lumpur Tower, and Berjaya Times Square are the most popular attractions in Kuala Lumpur if you're in need of something to do during your stopover. Petronas Towers, Kuala Lumpur Tower, and Berjaya Times Square can be accessed by travelling approximately 46.6 km, 46.0 km, and 44.9 km, respectively from Kuala Lumpur Intl. Travellers can rent a car at Kuala Lumpur Intl for an average daily rate of $46 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. Bangkok 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 $707). Flying from Sydney to Kolkata in December is currently the most expensive (average of $1,225). 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 9 April 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 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$709Average$1,128FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air IndiaCheapest$770Average$1,110FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Thai AirwaysCheapest$983Average$1,364FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Singapore AirlinesCheapest$987Average$1,342FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$1,129Average$2,457FlexibilityNo 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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