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Cheap flights from Sydney to Kolkata from $425

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CCU
27 mar — 3 apr1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Kolkata Netaji S. Chandra are usually found in February or May, booked 84 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap 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 22 marzo 2025.

Round-trip from

$848

One-way from

$425

Popular in

December

Cheapest in

February

Average price

$1,147
29/4-30/5
  • 29/4-30/5
  • 6 total stops
  • 53h 10m total
  • Sydney to Kolkata
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23/5
  • 23/5
  • 2 total stops
  • 39h 40m total
  • Sydney to Kolkata
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($617 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($121 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Sydney to Kolkata

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 22 marzo 2025.

mar 29/421:15SYD - CCU
3 stops28h 45mMultiple Airlines
ven 30/515:05CCU - SYD
3 stops24h 25mMultiple Airlines
Deal found 20/3$848
mar 5/813:05SYD - CCU
1 stop14h 50mMalaysia Airlines
lun 11/800:40CCU - SYD
1 stop14h 25mMalaysia Airlines
Deal found 20/3$859
mar 12/818:05SYD - CCU
1 stop32h 40mSingapore Airlines
mar 9/923:30CCU - SYD
1 stop39h 15mSingapore Airlines
Deal found 21/3$1,023
lun 24/310:00SYD - CCU
1 stop20h 10mThai Airways
mar 1/402:00CCU - SYD
1 stop14h 00mThai Airways
Deal found 20/3$1,080
gio 24/419:20SYD - CCU
1 stop24h 15mAir India
gio 15/520:30CCU - SYD
1 stop16h 50mAir India
Deal found 20/3$1,154
ven 26/1221:40SYD - CCU
1 stop33h 35mQatar Airways
gio 22/103:20CCU - SYD
1 stop22h 00mQatar Airways
Deal found 20/3$1,842
sab 20/1206:00SYD - CCU
2 stops22h 50mQantas Airways
sab 31/111:45CCU - SYD
2 stops24h 10mQantas Airways
Deal found 20/3$2,983
mar 16/914:40SYD - CCU
3 stops48h 20mBritish Airways
lun 13/1002:00CCU - SYD
3 stops46h 50mBritish Airways
Deal found 21/3$4,301

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 22 marzo 2025.
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

mar 29/4

21:15-21:30

3 stops28h 45m

Kolkata Netaji S. Chandra

ven 30/5

15:05-20:00

3 stops24h 25m

$848

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

mar 12/8

18:05-22:15

1 stop32h 40m

Kolkata Netaji S. Chandra

mar 9/9

23:30-19:15

1 stop39h 15m

$1,023

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

mar 16/9

13:05-23:25

1 stop14h 50m

Kolkata Netaji S. Chandra

lun 13/10

00:40-20:35

1 stop14h 25m

$1,069

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

mar 29/4

19:20-18:05

1 stop27h 15m

Kolkata Netaji S. Chandra

gio 29/5

16:15-17:50

1 stop21h 05m

$1,154

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

mar 29/4

17:45-02:20

2 stops37h 05m

Kolkata Netaji S. Chandra

gio 29/5

03:50-08:25

2 stops48h 05m

$2,242

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

mar 16/9

14:40-10:30

3 stops48h 20m

Kolkata Netaji S. Chandra

lun 13/10

02:00-06:20

3 stops46h 50m

$4,301

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

ven 23/5

09:15-20:25

2 stops39h 40m

$425

SydneyKolkata

SYD - CCU

SYDCCU

Sydney Kingsford Smith

ven 23/5

19:20-21:35

3 stops30h 45m

$916

Flights are sorted by cheapest return flights first.

Deals found on 21/3

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 14 March 2025.

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 84 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, August is the cheapest month in which you can book a flight from Sydney to Kolkata (average of $661). Flying from Sydney to Kolkata in December is currently the most expensive (average of $1,263). 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.

What is the cheapest time of day to fly from SYD to CCU?

Find hourly flight availability from Sydney to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 marzo 2025.

When flying from Sydney to Kolkata, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 23% versus a flight in the afternoon.

What is the cheapest day to fly from Sydney to Kolkata?

Use this chart to determine the cheapest time to fly return from Sydney to Kolkata. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to Kolkata flight should consider departing on Saturday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

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 22 marzo 2025.
Thai Airways
7.8
Good
316 reviews
Check prices

Boarding

7.9

Food

7.3

Comfort

7.5

Entertainment

6.9

Crew

8.3

Overall

7.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Thai Airways
7.8
Good
316 reviews
Thai Airways
7.8
Good
316 reviews
Check prices

Boarding

7.9

Food

7.3

Comfort

7.5

Entertainment

6.9

Crew

8.3

Overall

7.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Qatar Airways
7.4
Good
3,539 reviews
Thai Airways
7.8
Good
316 reviews
Check prices

Boarding

7.9

Food

7.3

Comfort

7.5

Entertainment

6.9

Crew

8.3

Overall

7.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
British Airways
6.6
Okay
6,714 reviews
Thai Airways
7.8
Good
316 reviews
Check prices

Boarding

7.9

Food

7.3

Comfort

7.5

Entertainment

6.9

Crew

8.3

Overall

7.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Air India
5.5
Fair
2,885 reviews
Thai Airways
7.8
Good
316 reviews
Check prices

Boarding

7.9

Food

7.3

Comfort

7.5

Entertainment

6.9

Crew

8.3

Overall

7.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

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 Thai Airways. Our recent data shows that you can find tickets from as low as $1,076 on this airline. Additional options worth looking into are Air India and Qatar Airways, starting at $1,154 and $2,242 round-trip. Users have found that Thai Airways is 19% cheaper than the other options available to this destination.

  • 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, Merlion, and Boat Quay. Sentosa, Merlion, and Boat Quay are located about 21.6 km, 16.9 km, and 17.3 km, respectively from Singapore Changi. Travellers can rent a car at Singapore Changi for an average daily rate of $133 to make sightseeing during their stopover a little easier.

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

    Pratunam, Patpong Night Market, and Thailand Cultural Center are the most popular attractions in Bangkok if you're in need of something to do during your stopover. Pratunam, Patpong Night Market, and Thailand Cultural Center can be accessed by travelling approximately 23.8 km, 24.0 km, and 21.1 km, respectively from Bangkok Suvarnabhumi. Travellers can rent a car at Bangkok Suvarnabhumi for an average daily rate of $51 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.

  • 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, August is the cheapest month in which you can book a flight from Sydney to Kolkata (average of $661). Flying from Sydney to Kolkata in December is currently the most expensive (average of $1,263). 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 22 marzo 2025.
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 6 airlines flying from Sydney to Kolkata

Discover the top 6 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 22 marzo 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$801Average$1,287FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air IndiaCheapest$842Average$1,206FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapest$853Average$1,243FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
IndiGoCheapest$977Average$1,306FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Qantas AirwaysCheapest$1,044Average$1,394FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Thai AirwaysCheapest$1,095Average$1,531FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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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.

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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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