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Cheap flights from Sydney to Kolkata from $476

SYD — CCU
22 Oct — 29 Oct1
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

Sun 1/1115:15 -
2 stops32h 05m
Sun 8/1118:30 -
2 stops37h 35m
Deal found 17/9$1,031
Sun 18/1010:45 -
2 stops18h 35m
Sun 8/1100:50 -
2 stops29h 50m
Deal found 19/9$1,069
Sat 14/1121:30 -
2 stops32h 10m
Fri 4/1201:10 -
2 stops26h 20m
Deal found 17/9$1,099
Mon 9/1120:05 -
2 stops40h 20m
Wed 25/1123:40 -
1 stop26h 30m
Deal found 19/9$1,103
Tue 10/1121:30 -
3 stops32h 10m
Fri 20/1101:10 -
2 stops27h 20m
Deal found 19/9$1,107
Fri 16/1021:30 -
3 stops32h 10m
Sat 24/1001:10 -
2 stops27h 20m
Deal found 19/9$1,109
Wed 30/920:30 -
3 stops32h 10m
Fri 30/1001:10 -
3 stops26h 25m
Deal found 18/9$1,139
Sun 1/1111:05 -
2 stops42h 35m
Sat 7/1101:10 -
3 stops30h 55m
Deal found 17/9$1,141
Tue 17/1121:30 -
3 stops32h 10m
Mon 7/1201:10 -
2 stops30h 55m
Deal found 20/9$1,169
Mon 2/1121:30 -
2 stops56h 10m
Sun 8/1101:10 -
2 stops30h 55m
Deal found 17/9$1,173
Mon 16/1121:30 -
2 stops56h 10m
Sun 6/1201:10 -
3 stops30h 55m
Deal found 19/9$1,177

Find flight deals from Sydney to Kolkata

Round-trip from

$1,015

One-way from

$476

Popular in

December

Cheapest in

September

Average price

$1,106
Singapore Airlines
  • Singapore Airlines
  • 24/1-21/2
  • 2 total stops
  • 62h 40m total
  • Sydney to Kolkata
Search Deals
28/10-31/12
  • 28/10-31/12
  • 2 total stops
  • 28h 15m total
  • Sydney to Kolkata
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($237 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($83 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Kolkata that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

SydneyKolkata

SYD Sydney Kingsford Smith - CCU Kolkata Netaji S. Chandra

SYDCCU

Sydney Kingsford Smith

Sat 14/11

15:15-23:50

2 stops38h 05m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-04:30

Nonstop0h 00m

$634
Fastest return journey

SydneyKolkata

SYD Sydney Kingsford Smith - CCU Kolkata Netaji S. Chandra

SYDCCU

Sydney Kingsford Smith

Mon 30/11

07:55-22:20

2 stops19h 55m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-04:30

Nonstop0h 00m

$648

SydneyKolkata

SYD Sydney Kingsford Smith - CCU Kolkata Netaji S. Chandra

SYDCCU

Sydney Kingsford Smith

Sat 3/10

10:00-00:10

2 stops42h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-04:30

Nonstop0h 00m

$681

SydneyKolkata

SYD Sydney Kingsford Smith - CCU Kolkata Netaji S. Chandra

SYDCCU

Sydney Kingsford Smith

Sat 3/10

10:20-11:45

1 stop29h 55m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-04:30

Nonstop0h 00m

$688

SydneyKolkata

SYD Sydney Kingsford Smith - CCU Kolkata Netaji S. Chandra

SYDCCU

Sydney Kingsford Smith

Mon 30/11

11:40-11:55

1 stop29h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-04:30

Nonstop0h 00m

$718

SydneyKolkata

SYD Sydney Kingsford Smith - CCU Kolkata Netaji S. Chandra

SYDCCU

Sydney Kingsford Smith

Wed 25/11

21:30-00:10

3 stops32h 10m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-04:30

Nonstop0h 00m

$734

SydneyKolkata

SYD Sydney Kingsford Smith - CCU Kolkata Netaji S. Chandra

SYDCCU

Sydney Kingsford Smith

Wed 25/11

15:00-14:20

1 stop28h 50m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-04:30

Nonstop0h 00m

$756

SydneyKolkata

SYD Sydney Kingsford Smith - CCU Kolkata Netaji S. Chandra

SYDCCU

Sydney Kingsford Smith

Fri 2/10

13:00-07:45

2 stops23h 15m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-04:30

Nonstop0h 00m

$761

SydneyKolkata

SYD Sydney Kingsford Smith - CCU Kolkata Netaji S. Chandra

SYDCCU

Sydney Kingsford Smith

Thu 3/12

16:30-11:55

1 stop24h 55m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-04:30

Nonstop0h 00m

$849

SydneyKolkata

SYD Sydney Kingsford Smith - CCU Kolkata Netaji S. Chandra

SYDCCU

Sydney Kingsford Smith

Fri 16/10

11:05-07:50

2 stops26h 15m

Kolkata Netaji S. Chandra

Fri 23/10

18:30-20:25

2 stops20h 25m

$1,211

Flights are sorted by cheapest return flights first.

Deals found on 21/9

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

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?

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 45 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, September is the cheapest month in which you can book a flight from Sydney to Kolkata (average of $1,106). Flying from Sydney to Kolkata in December is currently the most expensive (average of $1,927). 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?

Airfare is below average for this route at the moment.

Sydney to Kolkata flights typically cost between $1,033 and $1,307 in January.
The cheapest return price found within the last 5 days was $1,015 on Singapore Airlines (24 Jan–21 Feb).

Reviews of airlines servicing Kolkata

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
1,607 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Singapore Airlines
8.2
Very Good
1,607 reviews
Singapore Airlines
8.2
Very Good
1,607 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Thai Airways
7.9
Good
423 reviews
Singapore Airlines
8.2
Very Good
1,607 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Qantas Airways
7.5
Good
1,101 reviews
Singapore Airlines
8.2
Very Good
1,607 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Malaysia Airlines
7.3
Good
320 reviews
Singapore Airlines
8.2
Very Good
1,607 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Air India
5.5
Fair
2,917 reviews
Singapore Airlines
8.2
Very Good
1,607 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.1

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Related info for your journey

  • How long is the flight from Sydney to Kolkata?

    Airlines like Qatar Airways, Air India, and Qantas Airways fly from Sydney to Kolkata in about 24h 55m. The time it takes to get you to your destination can typically vary by up to 14h 40m. Airlines will cover a distance of 9133 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 $756 on this airline. Additional options worth looking into are Air India and Thai Airways, starting at $934 and $966 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?

    $388 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 Singapore Airlines and Air India, with prices starting from $402 and $437, 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 Bangkok. Bangkok 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 Bangkok?

    Most Bangkok visitors opt to spend their time experiencing Pratunam, Siam Square, and Thailand Cultural Center. Pratunam, Siam Square, and Thailand Cultural Center are located about 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 $29 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, Sunway Lagoon Theme Park, 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, Sunway Lagoon Theme Park, and Berjaya Times Square can be accessed by travelling approximately 46.6 km, 38.5 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 $33 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 Singapore 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, September is the cheapest month in which you can book a flight from Sydney to Kolkata (average of $1,106). Flying from Sydney to Kolkata in December is currently the most expensive (average of $1,927). 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

Fly from Sydney to Kolkata on these airlines

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

AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$756Average$1,097FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air IndiaCheapest$934Average$1,292FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Thai AirwaysCheapest$966Average$1,452FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Singapore AirlinesCheapest$999Average$1,302FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$1,107Average$1,581FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Qatar AirwaysCheapest$1,432Average$1,580FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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