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Cheap flights from Kolkata to Hong Kong from ₹ 13,565

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — HKG
28 Oct — 4 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Kolkata to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Hong Kong (HKG). 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 28 September 2025.

Round-trip from

₹ 20,569

One-way from

₹ 13,565

Popular in

April

Cheapest in

July

Average price

₹ 34,400
Air India
  • Air India
  • 14/10-22/10
  • 2 total stops
  • 44h 00m total
  • Kolkata to Hong Kong
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Thai Lion Air
  • Thai Lion Air
  • 9/11
  • 1 total stop
  • 8h 00m total
  • Kolkata to Hong Kong
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (₹ 110,664 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (₹ 42,096 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Kolkata to Hong Kong

Cheapest flights from Kolkata to Hong Kong
Explore the most affordable flight options available from Kolkata to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2025.

Tue 14/1000:55CCU - HKG
1 stop26h 50mAir India
Wed 22/1008:50HKG - CCU
1 stop17h 10mAir India
Deal found 27/9₹ 20,569
Sun 2/1100:55CCU - HKG
1 stop26h 55mAir India
Wed 5/1108:15HKG - CCU
1 stop14h 45mAir India
Deal found 26/9₹ 24,027
Fri 14/1100:55CCU - HKG
1 stop26h 55mAir India
Fri 21/1108:15HKG - CCU
1 stop14h 00mAir India
Deal found 27/9₹ 26,243
Fri 10/1020:30CCU - HKG
1 stop31h 15mAir India
Mon 13/1008:50HKG - CCU
1 stop21h 55mAir India
Deal found 26/9₹ 27,928
Sun 5/1000:55CCU - HKG
1 stop26h 50mAir India
Sat 11/1008:50HKG - CCU
1 stop11h 45mAir India
Deal found 26/9₹ 29,701
Fri 3/1002:35CCU - HKG
1 stop8h 00mThai Lion Air
Sun 12/1014:20HKG - CCU
1 stop13h 45mThai Lion Air
Deal found 26/9₹ 32,893
Fri 3/1002:35CCU - HKG
1 stop8h 00mMultiple Airlines
Fri 10/1008:50HKG - CCU
1 stop11h 45mMultiple Airlines
Deal found 26/9₹ 35,198
Sat 4/1017:00CCU - HKG
1 stop10h 45mAir India
Fri 10/1008:50HKG - CCU
1 stop11h 45mAir India
Deal found 26/9₹ 36,173
Sat 4/1017:00CCU - HKG
1 stop10h 45mAir India
Mon 13/1008:50HKG - CCU
1 stop11h 45mAir India
Deal found 26/9₹ 36,882
Sat 4/1017:00CCU - HKG
1 stop10h 45mAir India
Sun 12/1008:50HKG - CCU
1 stop11h 45mAir India
Deal found 26/9₹ 37,503

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Hong Kong 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 28 September 2025.
Use the filters below to find and compare flights from Kolkata to Hong Kong that are best for you.

Fly from

Kolkata

Fly to

Hong Kong

Route

Depart

Return

Price

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Tue 14/10

00:55-06:15

1 stop26h 50m

Hong Kong Intl

Wed 22/10

08:50-23:30

1 stop17h 10m

₹ 20,569

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Fri 14/11

00:55-06:20

1 stop26h 55m

Hong Kong Intl

Fri 21/11

08:15-19:45

1 stop14h 00m

₹ 26,243

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Sun 15/3

02:35-13:05

1 stop8h 00m

Hong Kong Intl

Fri 20/3

14:20-01:35

1 stop13h 45m

₹ 26,864

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Fri 9/1

11:30-14:40

2 stops24h 40m

Hong Kong Intl

Wed 14/1

13:30-23:50

1 stop12h 50m

₹ 33,070

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Fri 19/12

00:55-06:20

1 stop26h 55m

Hong Kong Intl

Sat 3/1

08:15-18:05

1 stop12h 20m

₹ 40,783

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Mon 16/3

16:15-06:15

1 stop11h 30m

Hong Kong Intl

Fri 20/3

08:15-19:45

1 stop14h 00m

₹ 41,227

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Sun 7/12

02:35-13:05

1 stop8h 00m

₹ 14,186

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Mon 8/12

20:30-06:20

1 stop31h 20m

₹ 15,870

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Sun 5/10

21:20-06:15

1 stop30h 25m

₹ 16,757

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Mon 10/11

08:40-06:20

1 stop19h 10m

₹ 16,934

Flights are sorted by cheapest return flights first.

Deals found on 26/9

Showing 1-10 of 15 results
1
2

Best time to book a flight from Kolkata to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Kolkata 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 Kolkata to Hong Kong

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

Use this chart to determine the optimal time to book a return flight from Kolkata to Hong Kong. Price data was last updated on 19 September 2025.

The price you pay for your flight from Kolkata to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 67 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 Kolkata to Hong Kong?

Currently, January is the cheapest month in which you can book a flight from Kolkata to Hong Kong (average of ₹ 257). Flying from Kolkata to Hong Kong in December is currently the most expensive (average of ₹ 413). 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 CCU to HKG?

Find hourly flight availability from Kolkata to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 September 2025.

It’s typically best to fly out from Kolkata to Hong Kong at midday. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 28 September 2025.
Get a feel of what it's like to fly with Singapore Airlines, Thai Airways, andIndiGo from Kolkata to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,376 reviews
Check prices

Overall

8.1

Food

7.7

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,376 reviews
Singapore Airlines
8.1
Very Good
1,376 reviews
Check prices

Overall

8.1

Food

7.7

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Thai Airways
7.8
Good
353 reviews
Singapore Airlines
8.1
Very Good
1,376 reviews
Check prices

Overall

8.1

Food

7.7

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
IndiGo
6.9
Okay
485 reviews
Singapore Airlines
8.1
Very Good
1,376 reviews
Check prices

Overall

8.1

Food

7.7

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
AirAsia
6.8
Okay
218 reviews
Singapore Airlines
8.1
Very Good
1,376 reviews
Check prices

Overall

8.1

Food

7.7

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Air India
5.5
Fair
2,935 reviews
Singapore Airlines
8.1
Very Good
1,376 reviews
Check prices

Overall

8.1

Food

7.7

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Hong Kong. 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 Kolkata to Hong Kong?

    Airlines like Air India and Thai Lion Air fly from Kolkata to Hong Kong in about 8h. The time it takes to get you to your destination can typically vary by up to 18h 50m. Kolkata and Hong Kong are separated by a distance of 2612 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from Kolkata to Hong Kong is Air India. Our recent data shows that you can find tickets from as low as ₹ 21,245 on this airline. Additional options worth looking into are AirAsia and IndiGo, starting at ₹ 24,927 and ₹ 26,238 round-trip. Air India is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Kolkata to Hong Kong?

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Hong Kong 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 Kolkata to Hong Kong?

    Currently, January is the cheapest month in which you can book a flight from Kolkata to Hong Kong (average of ₹ 257). Flying from Kolkata to Hong Kong in December is currently the most expensive (average of ₹ 413). 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.

Search flights from Kolkata to Hong Kong by cabin class

Find flights from Kolkata to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Prem Econ Class
Economy class

Top 6 airlines flying from Kolkata to Hong Kong

Discover the top 6 airlines that operate flights from Kolkata to Hong Kong. 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 28 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 21,245Average₹ 30,377FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
AirAsiaCheapest₹ 24,927Average₹ 28,398FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
IndiGoCheapest₹ 26,238Average₹ 29,689FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Singapore AirlinesCheapest₹ 27,186Average₹ 32,163FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai Lion AirCheapest₹ 27,382Average₹ 32,353FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai AirwaysCheapest₹ 32,409Average₹ 35,310FlexibilityNo cancel feeOn-time77%
Search Thai 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 Kolkata to Hong Kong?

Deals for Kolkata to Hong Kong 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 Kolkata to Hong Kong?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kolkata to Hong Kong for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Kolkata to Hong Kong 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 Kolkata to Hong Kong become cheaper?

Yes, Cheapflights offers price alerts on Kolkata to Hong Kong flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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