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Cheap flights from Hong Kong to Kolkata from HK$1,731

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 21-6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CCU
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Kolkata

Enter your travel dates to find the best prices.

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 7 May 2026.

Mon 13-715:40
HKG
-
CCU
1 stop10h 55m
IndiGo
Mon 20-722:30
CCU
-
HKG
1 stop13h 40m
IndiGo
Deal found 4-5HK$2,608
Thu 18-611:25
HKG
-
CCU
1 stop15h 15m
China Eastern
Wed 24-601:10
CCU
-
HKG
1 stop16h 35m
China Eastern
Deal found 4-5HK$2,632
Sat 18-717:05
HKG
-
CCU
1 stop9h 35m
China Eastern
Fri 21-801:10
CCU
-
HKG
1 stop12h 25m
China Eastern
Deal found 6-5HK$2,647
Sat 20-611:25
HKG
-
CCU
1 stop15h 15m
China Eastern
Fri 26-601:10
CCU
-
HKG
1 stop12h 25m
China Eastern
Deal found 6-5HK$2,663
Sun 28-617:05
HKG
-
CCU
1 stop9h 35m
China Eastern
Fri 24-701:10
CCU
-
HKG
1 stop16h 35m
China Eastern
Deal found 2-5HK$2,679
Sun 28-620:45
HKG
-
CCU
2 stops29h 55m
China Eastern
Sat 25-701:10
CCU
-
HKG
2 stops16h 05m
China Eastern
Deal found 2-5HK$2,702
Fri 12-611:35
HKG
-
CCU
2 stops15h 05m
China Eastern
Sat 13-601:10
CCU
-
HKG
2 stops31h 50m
China Eastern
Deal found 4-5HK$2,733
Fri 22-511:35
HKG
-
CCU
2 stops15h 05m
China Eastern
Mon 25-501:10
CCU
-
HKG
1 stop12h 25m
China Eastern
Deal found 3-5HK$2,749

Find flight deals from Hong Kong to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) 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 7 May 2026.

Round-trip from

HK$2,608

One-way from

HK$1,731

Popular in

June

Cheapest in

July

Average price

HK$3,211
IndiGo
  • IndiGo
  • 13-7-20-7
  • 2 total stops
  • 24h 35m total
  • Hong Kong to Kolkata
Search Deals
IndiGo
  • IndiGo
  • 21-6
  • 1 total stop
  • 15h 50m total
  • Hong Kong to Kolkata
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$584 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong 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 70,647 searches. Data last updated 7 May 2026.
Use the filters below to find and compare flights from Hong Kong to Kolkata that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongKolkata

HKG - CCU

HKGCCU

Hong Kong Intl

Sun 28-6

20:45-00:10

2 stops29h 55m

Kolkata Netaji S. Chandra

Sat 25-7

01:10-20:15

1 stop16h 35m

HK$2,694

Hong KongKolkata

HKG - CCU

HKGCCU

Hong Kong Intl

Sun 28-6

20:45-00:10

2 stops29h 55m

Kolkata Netaji S. Chandra

Fri 24-7

01:10-20:15

1 stop16h 35m

HK$2,694

Hong KongKolkata

HKG - CCU

HKGCCU

Hong Kong Intl

Sat 20-6

09:45-00:10

3 stops16h 55m

Kolkata Netaji S. Chandra

Fri 26-6

01:10-13:35

2 stops33h 55m

HK$2,710

Hong KongKolkata

HKG - CCU

HKGCCU

Hong Kong Intl

Wed 9-9

11:35-00:10

2 stops39h 05m

Kolkata Netaji S. Chandra

Sat 12-9

01:10-20:15

1 stop16h 35m

HK$2,921

Hong KongKolkata

HKG - CCU

HKGCCU

Hong Kong Intl

Thu 18-6

11:25-00:10

1 stop15h 15m

Kolkata Netaji S. Chandra

Wed 24-6

01:10-23:45

3 stops20h 05m

HK$3,188
Fastest return journey

Hong KongKolkata

HKG - CCU

HKGCCU

Hong Kong Intl

Fri 7-8

09:45-00:10

2 stops16h 55m

Kolkata Netaji S. Chandra

Sun 9-8

01:10-20:15

1 stop16h 35m

HK$3,423
Cheapest one-way

Hong KongKolkata

HKG - CCU

HKGCCU

Hong Kong Intl

Sun 21-6

15:40-05:00

1 stop15h 50m

HK$1,731
Fastest single journey

Hong KongKolkata

HKG - CCU

HKGCCU

Hong Kong Intl

Sun 21-6

11:35-00:10

2 stops15h 05m

HK$2,060

Flights are sorted by cheapest return flights first.

Deals found on 7-5

Sorted 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.
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 is the cheapest month to book a flight from Hong Kong to Kolkata?

Currently, July is the cheapest month in which you can book a flight from Hong Kong to Kolkata (average of HK$2,772). Flying from Hong Kong to Kolkata in June is currently the most expensive (average of HK$4,636). 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 Hong Kong to Kolkata?

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 7 May 2026.
Read reviews from past customers who have flown with 泰國航空 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
401 reviews
Check prices

Entertainment

6.9

Crew

8.4

Comfort

7.7

Food

7.4

Overall

7.9

Boarding

7.9

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
401 reviews
泰國航空
7.9
Good
401 reviews
Check prices

Entertainment

6.9

Crew

8.4

Comfort

7.7

Food

7.4

Overall

7.9

Boarding

7.9

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

Related info for your journey

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

    For as low as HK$2,694, China Eastern can have you in Kolkata from Hong Kong in 29h 55m. The distance from Hong Kong to Kolkata is about 2612 km.

  • What is the cheapest airline to fly from Hong Kong to Kolkata round-trip?

    According to our current data, 泰國航空 (HK$3,780), offers the cheapest pricing from Hong Kong to Kolkata. You may be able to fly from Hong Kong to Kolkata for 1% less than the average price by searching for this airline.

  • 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.

  • What is the cheapest month to book a flight from Hong Kong to Kolkata?

    Currently, July is the cheapest month in which you can book a flight from Hong Kong to Kolkata (average of HK$2,772). Flying from Hong Kong to Kolkata in June is currently the most expensive (average of HK$4,636). 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.

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 7 May 2026.
泰國航空 flights from Hong Kong Intl to Kolkata Netaji S. Chandra

Top airline flying from Hong Kong to Kolkata

Discover the top airline that operate flights from Hong Kong 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 70,647 searches. Data last updated 7 May 2026.
AirlineCheapestAverageFlexibilityOn-time
泰國航空CheapestHK$3,780AverageHK$4,500FlexibilityNo cancel feeOn-time77%
Search 泰國航空 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 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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