How long is the flight from Hong Kong to Kolkata?

For as low as HK$2,642, China Eastern can have you in Kolkata from Hong Kong in 33h 35m. The distance from Hong Kong to Kolkata is about 2612 km.

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

According to our current data, China Eastern (HK$1,883), and 泰國航空 (HK$3,981) offers the cheapest pricing from Hong Kong to Kolkata. You may be able to fly from Hong Kong to Kolkata for 50% less than the average price by searching for these airlines.

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.

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).

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

When flying from Hong Kong to Kolkata, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Hong Kong 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.

HK$1,654+ Cheap Flights from Hong Kong to Kolkata

Cheap flight deals from Hong Kong to Kolkata

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hong Kong to Kolkata
Explore the most affordable flight options available from Hong Kong to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Tue 13-1017:05 -

2 stops33h 35m

Mon 19-1001:10 -

3 stops17h 25m

Deal found 29-8HK$2,642

Thu 17-907:30 -

3 stops19h 10m

Mon 21-901:10 -

3 stops20h 05m

Deal found 29-8HK$2,681

Sat 12-909:45 -

2 stops16h 55m

Sat 19-901:10 -

2 stops30h 50m

Deal found 31-8HK$2,689

Tue 10-1115:25 -

2 stops35h 15m

Mon 16-1101:10 -

2 stops34h 45m

Deal found 1-9HK$2,721

Wed 9-1217:05 -

1 stop9h 35m

Sat 12-1201:10 -

1 stop12h 25m

Deal found 31-8HK$2,728

Find flight deals from Hong Kong to Kolkata

Round-trip from	HK$2,642
One-way from	HK$1,654
Popular in	September
Cheapest in	July
Average price	HK$4,508

China Eastern
13-10-19-10
5 total stops
51h 00m total
Hong Kong to Kolkata

Search Deals

Air India
20-1
1 total stop
17h 30m total
Hong Kong to Kolkata

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (HK$1,307 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (HK$559 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongKolkata

HKG Hong Kong Intl - CCU Kolkata Netaji S. Chandra

HKGCCU

Hong Kong Intl

Tue 13-10

17:05-00:10

2 stops33h 35m

Kolkata Netaji S. Chandra

Mon 19-10

01:10-21:05

3 stops17h 25m

HK$2,642

Hong KongKolkata

HKG Hong Kong Intl - CCU Kolkata Netaji S. Chandra

HKGCCU

Hong Kong Intl

Sat 12-9

12:50-00:10

2 stops13h 50m

Kolkata Netaji S. Chandra

Thu 17-9

01:10-08:45

2 stops29h 05m

HK$2,689

Fastest return journey

Hong KongKolkata

HKG Hong Kong Intl - CCU Kolkata Netaji S. Chandra

HKGCCU

Hong Kong Intl

Wed 9-12

17:05-00:10

1 stop9h 35m

Kolkata Netaji S. Chandra

Sat 12-12

01:10-11:05

1 stop7h 25m

HK$2,689

Hong KongKolkata

HKG Hong Kong Intl - CCU Kolkata Netaji S. Chandra

HKGCCU

Hong Kong Intl

Sat 12-9

09:45-00:10

3 stops16h 55m

Kolkata Netaji S. Chandra

Sat 19-9

01:10-10:30

2 stops30h 50m

HK$2,689

Hong KongKolkata

HKG Hong Kong Intl - CCU Kolkata Netaji S. Chandra

HKGCCU

Hong Kong Intl

Tue 10-11

15:25-00:10

2 stops35h 15m

Kolkata Netaji S. Chandra

Mon 16-11

01:10-14:25

2 stops34h 45m

HK$2,713

Cheapest one-way

Hong KongKolkata

HKG Hong Kong Intl - CCU Kolkata Netaji S. Chandra

HKGCCU

Hong Kong Intl

Mon 12-10

08:20-23:20

1 stop17h 30m

HK$1,827

Hong KongKolkata

HKG Hong Kong Intl - CCU Kolkata Netaji S. Chandra

HKGCCU

Hong Kong Intl

Sat 12-9

14:20-23:50

1 stop12h 00m

HK$1,858

Hong KongKolkata

HKG Hong Kong Intl - CCU Kolkata Netaji S. Chandra

HKGCCU

Hong Kong Intl

Fri 11-9

14:20-23:50

1 stop12h 00m

HK$1,897

Hong KongKolkata

HKG Hong Kong Intl - CCU Kolkata Netaji S. Chandra

HKGCCU

Hong Kong Intl

Sat 12-9

13:55-00:10

2 stops12h 45m

HK$1,937

Hong KongKolkata

HKG Hong Kong Intl - CCU Kolkata Netaji S. Chandra

HKGCCU

Hong Kong Intl

Mon 1-2

08:15-11:45

1 stop30h 00m

HK$1,976

Flights are sorted by cheapest return flights first.

Deals found on 28-8

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Hong Kong with our price prediction graph.

HKG-CCU

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 Hong Kong to Kolkata

What’s the top stopover airport for flights from Hong Kong to Kolkata?

Kunming (KMG) – chosen by Cheapflights users on 52% of one-stop itineraries from Hong Kong to Kolkata on Cheapflights.

What’s the cheapest stopover airport for flights from Hong Kong to Kolkata?

Kunming (KMG) is the most affordable one-stop option, with an average return flight price of HK$2,906.

What’s the fastest stopover option from Hong Kong to Kolkata?

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 8h 11m.

Which airport typically offers the quickest stopover for flights from Hong Kong to Kolkata?

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 2h 30m.

Reviews of airlines servicing Kolkata

Read reviews from past customers who have flown with 泰國航空 and China Eastern from Hong Kong to Kolkata. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

泰國航空

7.9

Good

418 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

泰國航空

7.9

Good

418 reviews

泰國航空

7.9

Good

418 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

China Eastern

7.3

Good

236 reviews

泰國航空

7.9

Good

418 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

Related info for your journey

How long is the flight from Hong Kong to Kolkata?
For as low as HK$2,642, China Eastern can have you in Kolkata from Hong Kong in 33h 35m. The distance from Hong Kong to Kolkata is about 2612 km.
What are the cheapest airlines flying from Hong Kong to Kolkata round-trip?
According to our current data, China Eastern (HK$1,883), and 泰國航空 (HK$3,981) offers the cheapest pricing from Hong Kong to Kolkata. You may be able to fly from Hong Kong to Kolkata for 50% less than the average price by searching for these airlines.
Can I find deals for flights from Hong Kong to Kolkata that include hotel bookings?
Yes. In addition to deals on Hong Kong to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Kolkata?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Kolkata.
Can I find deals for business class flights from Hong Kong to Kolkata?
Yes. Cheapflights offers flight deals from Hong Kong 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.

See more FAQs

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Fly from Hong Kong to Kolkata on these airlines

泰國航空 flights from Hong Kong Intl to Kolkata Netaji S. Chandra

Top 2 airlines flying from Hong Kong to Kolkata

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	CheapestHK$1,883	AverageHK$3,188	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
泰國航空	CheapestHK$3,981	AverageHK$4,329	FlexibilityNo cancel fee	On-time77%	Search 泰國航空 flights

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How does Cheapflights help users find flights from Hong Kong to Kolkata?

When you search for this flight from Hong Kong to Kolkata, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Kolkata?

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong 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 Hong Kong to Kolkata with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Kolkata, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Kolkata become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Kolkata 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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Cheap flights from Hong Kong to Kolkata from HK$1,654

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 20-1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Kolkata

Cheapest flights from Hong Kong to KolkataExplore the most affordable flight options available from Hong Kong to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Explore the most affordable flight options available from Hong Kong to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Best flights from Hong Kong to KolkataDiscover carefully curated flight deals from Hong Kong to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from Hong Kong to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Hong Kong to KolkataDiscover last-minute flight deals from Hong Kong to Kolkata. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Kolkata. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Hong Kong to KolkataSearch for one-way flight options from Hong Kong to Kolkata. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options from Hong Kong to Kolkata. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

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

Best time to book a flight from Hong Kong to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Hong Kong with our price prediction graph.

Cheapflights Insights

What’s the top stopover airport for flights from Hong Kong to Kolkata?

Kunming (KMG) – chosen by Cheapflights users on 52% of one-stop itineraries from Hong Kong to Kolkata on Cheapflights.

What’s the cheapest stopover airport for flights from Hong Kong to Kolkata?

Kunming (KMG) is the most affordable one-stop option, with an average return flight price of HK$2,906.

What’s the fastest stopover option from Hong Kong to Kolkata?

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 8h 11m.

Which airport typically offers the quickest stopover for flights from Hong Kong to Kolkata?

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 2h 30m.

Reviews of airlines servicing Kolkata

Read reviews from past customers who have flown with 泰國航空 and China Eastern from Hong Kong to Kolkata. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Hong Kong to Kolkata?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Fly from Hong Kong to Kolkata on these airlines

Choose from the following airlines for your flight from Hong Kong to Kolkata. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.

Direct flights to India

Book a non-stop flight to one of these other cities located in India.

Search flights from Hong Kong to Kolkata by cabin class

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

Hong Kong and Kolkata flights

Browse other Hong Kong and Kolkata flight options. Last updated on 1 September 2026.

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Top 2 airlines flying from Hong Kong to Kolkata

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How does Cheapflights help users find flights from Hong Kong to Kolkata?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Kolkata?

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

Can Cheapflights notify me if prices for flights from Hong Kong to Kolkata become cheaper?

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Cheapest flights from Hong Kong to Kolkata
Explore the most affordable flight options available from Hong Kong to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Best flights from Hong Kong to Kolkata
Discover carefully curated flight deals from Hong Kong to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Hong Kong to Kolkata
Discover last-minute flight deals from Hong Kong to Kolkata. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Hong Kong to Kolkata
Search for one-way flight options from Hong Kong to Kolkata. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.