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Cheap flights from Kolkata to Hong Kong from ₹ 17,362

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — HKG
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Hong Kong

Enter your travel dates to find the best prices.

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 3 August 2026.

Wed 2/908:30
CCU
-
HKG
1 stop19h 15m
Air India
Fri 4/908:20
HKG
-
CCU
1 stop18h 30m
Air India
Deal found 2/8₹ 29,478
Tue 8/921:00
CCU
-
HKG
1 stop30h 45m
Air India
Fri 11/908:20
HKG
-
CCU
1 stop14h 30m
Air India
Deal found 31/7₹ 29,669
Mon 30/1110:30
CCU
-
HKG
1 stop17h 15m
Air India
Sun 6/1208:15
HKG
-
CCU
1 stop14h 30m
Air India
Deal found 3/8₹ 30,527
Sat 21/1121:00
CCU
-
HKG
1 stop30h 45m
Air India
Sun 29/1108:15
HKG
-
CCU
1 stop12h 40m
Air India
Deal found 1/8₹ 30,623
Thu 10/921:00
CCU
-
HKG
1 stop30h 45m
Air India
Wed 16/908:20
HKG
-
CCU
1 stop28h 00m
Air India
Deal found 1/8₹ 31,100
Mon 31/822:00
CCU
-
HKG
1 stop29h 45m
Air India
Mon 7/908:20
HKG
-
CCU
1 stop14h 30m
Air India
Deal found 3/8₹ 31,577
Sun 13/907:00
CCU
-
HKG
1 stop20h 45m
Air India
Sun 20/908:20
HKG
-
CCU
1 stop12h 45m
Air India
Deal found 29/7₹ 35,965
Fri 21/802:35
CCU
-
HKG
1 stop8h 00m
Multiple Airlines
Mon 31/814:20
HKG
-
CCU
1 stop12h 00m
Multiple Airlines
Deal found 2/8₹ 36,251
Thu 13/809:30
CCU
-
HKG
1 stop18h 15m
Air India
Mon 17/808:20
HKG
-
CCU
1 stop14h 30m
Air India
Deal found 2/8₹ 36,823
Sun 13/901:10
CCU
-
HKG
1 stop12h 25m
China Eastern
Sun 20/917:05
HKG
-
CCU
1 stop9h 35m
China Eastern
Deal found 1/8₹ 37,300
Sun 13/902:35
CCU
-
HKG
1 stop8h 00m
Multiple Airlines
Mon 21/916:55
HKG
-
CCU
1 stop9h 25m
Multiple Airlines
Deal found 31/7₹ 37,682
Sun 13/902:35
CCU
-
HKG
1 stop8h 00m
Thai Lion Air
Sun 20/914:20
HKG
-
CCU
1 stop13h 45m
Thai Lion Air
Deal found 1/8₹ 37,873

Find 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 3 August 2026.

Round-trip from

₹ 28,333

One-way from

₹ 17,553

Popular in

May

Cheapest in

January

Average price

₹ 37,205
Air India
  • Air India
  • 30/8-2/9
  • 2 total stops
  • 43h 30m total
  • Kolkata to Hong Kong
Search Deals
Thai Lion Air
  • Thai Lion Air
  • 27/9
  • 1 total stop
  • 8h 00m total
  • Kolkata to Hong Kong
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (₹ 1,297,475 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 168,211 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 3 August 2026.
Use the filters below to find and compare flights from Kolkata to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Sun 13/9

02:35-13:05

1 stop8h 00m

Hong Kong Intl

Mon 21/9

16:55-23:50

1 stop9h 25m

₹ 37,682

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Sun 13/9

01:10-21:05

3 stops17h 25m

Hong Kong Intl

Mon 21/9

17:05-00:10

1 stop9h 35m

₹ 41,784

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Sun 13/9

22:00-13:30

2 stops37h 00m

Hong Kong Intl

Sun 20/9

16:55-23:50

1 stop9h 25m

₹ 42,070

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Sat 12/9

01:10-16:05

1 stop12h 25m

Hong Kong Intl

Sun 20/9

09:45-00:10

3 stops16h 55m

₹ 42,643

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Mon 7/9

01:10-21:05

3 stops17h 25m

Hong Kong Intl

Fri 11/9

17:05-00:10

1 stop9h 35m

₹ 42,833

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Wed 12/8

01:10-20:15

1 stop16h 35m

Hong Kong Intl

Mon 17/8

07:30-00:10

2 stops19h 10m

₹ 43,978

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Fri 9/10

01:10-20:15

1 stop16h 35m

Hong Kong Intl

Wed 14/10

07:30-00:10

3 stops19h 10m

₹ 44,455

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Sun 23/8

01:10-16:05

1 stop12h 25m

Hong Kong Intl

Wed 26/8

09:45-00:10

2 stops40h 55m

₹ 44,455

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Wed 2/9

16:10-13:30

2 stops18h 50m

Hong Kong Intl

Fri 4/9

20:20-01:35

1 stop7h 45m

₹ 45,314

KolkataHong Kong

CCU - HKG

CCUHKG

Kolkata Netaji S. Chandra

Thu 24/12

01:10-11:05

1 stop7h 25m

Hong Kong Intl

Wed 30/12

13:40-00:10

2 stops13h 00m

₹ 45,409

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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

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 ₹ 23,945). Flying from Kolkata to Hong Kong in May is currently the most expensive (average of ₹ 60,196). 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 Kolkata to Hong Kong?

Airfare is below average for this route at the moment.

Kolkata to Hong Kong flights typically cost between ₹ 30,050 and ₹ 37,587 in September.
The cheapest return price found within the last 5 days was ₹ 29,478 on Air India (2 Sept–4 Sept).

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 3 August 2026.
Get a feel of what it's like to fly with Singapore Airlines,Thai Airways, andAir India 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
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Thai Airways
7.9
Good
413 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Air India
5.5
Fair
2,954 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

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 China Eastern fly from Kolkata to Hong Kong in about 12h 25m. The time it takes to get you to your destination can typically vary by up to . Kolkata and Hong Kong are separated by a distance of 2612 km.

  • 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 ₹ 23,838 on this airline. Additional options worth looking into are Singapore Airlines and Thai Airways, starting at ₹ 31,362 and ₹ 37,294 round-trip. Air India is priced at 41% 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 ₹ 23,945). Flying from Kolkata to Hong Kong in May is currently the most expensive (average of ₹ 60,196). 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.

Top 3 airlines flying from Kolkata to Hong Kong

Discover the top 3 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 3 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 23,838Average₹ 31,327FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapest₹ 31,362Average₹ 37,189FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest₹ 37,294Average₹ 39,680FlexibilityNo 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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