$149 Cheap Flights from Hong Kong (HKG) to Kolkata (CCU)

View $149 flight on Fri, Aug 29, 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Netaji Subhash Chandra Bose Intl. Airport (CCU)

Cheap Flights from Hong Kong to Kolkata (HKG-CCU)

Prices were available within the past 7 days and start at $149 for one-way flights and $305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Tue, Sep 2 - Tue, Sep 16
HKG
Hong Kong SAR
CCU
Kolkata
$305 Roundtrip, found 4 days ago
$305
Roundtrip
found 4 days ago
Select IndiGo flight, departing Tue, Sep 2 from Hong Kong SAR to Kolkata, returning Tue, Sep 16, priced at $305 found 4 days ago
IndiGo
Tue, Sep 2 - Tue, Sep 16
HKG
Hong Kong SAR
CCU
Kolkata
$307 Roundtrip, found 4 days ago
$307
Roundtrip
found 4 days ago
Select IndiGo flight, departing Tue, Sep 2 from Hong Kong SAR to Kolkata, returning Tue, Sep 16, priced at $307 found 4 days ago
IndiGo
Tue, Sep 2 - Tue, Sep 16
HKG
Hong Kong SAR
CCU
Kolkata
$309 Roundtrip, found 4 days ago
$309
Roundtrip
found 4 days ago
Select IndiGo flight, departing Tue, Sep 2 from Hong Kong SAR to Kolkata, returning Tue, Sep 16, priced at $309 found 4 days ago
IndiGo
Thu, Aug 14 - Wed, Aug 27
HKG
Hong Kong SAR
CCU
Kolkata
$310 Roundtrip, found 4 days ago
$310
Roundtrip
found 4 days ago
Select IndiGo flight, departing Thu, Aug 14 from Hong Kong SAR to Kolkata, returning Wed, Aug 27, priced at $310 found 4 days ago
IndiGo
Thu, Aug 14 - Wed, Aug 27
HKG
Hong Kong SAR
CCU
Kolkata
$311 Roundtrip, found 4 days ago
$311
Roundtrip
found 4 days ago
Select IndiGo flight, departing Thu, Aug 14 from Hong Kong SAR to Kolkata, returning Wed, Aug 27, priced at $311 found 4 days ago
IndiGo
Thu, Aug 14 - Wed, Aug 27
HKG
Hong Kong SAR
CCU
Kolkata
$312 Roundtrip, found 4 days ago
$312
Roundtrip
found 4 days ago
Select IndiGo flight, departing Thu, Aug 14 from Hong Kong SAR to Kolkata, returning Wed, Aug 27, priced at $312 found 4 days ago
Air India
Thu, Aug 14 - Wed, Aug 27
HKG
Hong Kong SAR
CCU
Kolkata
$349 Roundtrip, found 4 days ago
$349
Roundtrip
found 4 days ago
Select Air India flight, departing Thu, Aug 14 from Hong Kong SAR to Kolkata, returning Wed, Aug 27, priced at $349 found 4 days ago
Thai Lion Mantari
Sun, Dec 7 - Tue, Dec 23
HKG
Hong Kong SAR
CCU
Kolkata
$460 Roundtrip, found 5 days ago
$460
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Sun, Dec 7 from Hong Kong SAR to Kolkata, returning Tue, Dec 23, priced at $460 found 5 days ago
Thai Airways International
Tue, Sep 2 - Tue, Sep 16
HKG
Hong Kong SAR
CCU
Kolkata
$629 Roundtrip, found 4 days ago
$629
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Tue, Sep 2 from Hong Kong SAR to Kolkata, returning Tue, Sep 16, priced at $629 found 4 days ago
Malaysia Airlines
Fri, Sep 5 - Sat, Sep 20
HKG
Hong Kong SAR
CCU
Kolkata
$777 Roundtrip, found 10 hours ago
$777
Roundtrip
found 10 hours ago
Select Malaysia Airlines flight, departing Fri, Sep 5 from Hong Kong SAR to Kolkata, returning Sat, Sep 20, priced at $777 found 10 hours ago
Flights from Hong Kong (HKG) to Kolkata (CCU)
Origin airport
Hong Kong Intl.
Destination airport
Netaji Subhash Chandra Bose Intl.
Airlines serving
Air India, IndiGo, Malaysia Airlines, Singapore Airlines, Thai Airways International
Roundtrip price
$305
Distance
1625 mi

Hong Kong to Kolkata Flights

The cheapest times to fly from Hong Kong to Kolkata

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hong Kong to Kolkata are during the month of September. You can find some of the cheapest flights from Hong Kong to Kolkata with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hong Kong to Kolkata

Sunday is one of the best days to book for cheap flights from Hong Kong to Kolkata: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hong Kong to Kolkata

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hong Kong to Kolkata in 2025. You can also book with separate airlines for your outbound and return journeys, from $149 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hong Kong to Kolkata flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hong Kong to Kolkata airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Hong Kong Intl. Airport (HKG) to Netaji Subhash Chandra Bose Intl. Airport (CCU) cost?
Discover the latest flight deals from HKG to CCU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HKG to CCU?
The cheapest flights from HKG to CCU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HKG to CCU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HKG to CCU. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Hong Kong Intl. Airport (HKG) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
Direct flights from Hong Kong Intl. Airport (HKG) to Netaji Subhash Chandra Bose Intl. Airport (CCU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HKG to CCU?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from HKG to CCU?
Cathay Pacific has the best track record for on-time direct flights from Hong Kong Intl. Airport (HKG) to Netaji Subhash Chandra Bose Intl. Airport (CCU), with an on-time rating of 93%. Use the Expedia App to see your flight status before you take off and get real-time updates about any changes.
What is the best time to fly from Hong Kong Intl. Airport (HKG) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
To land at Netaji Subhash Chandra Bose Intl. Airport (CCU) on schedule, opt for a flight that takes off from Hong Kong Intl. Airport (HKG) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Hong Kong Intl. Airport (HKG) to Netaji Subhash Chandra Bose Intl. Airport (CCU) last-minute?
Booking your ticket from HKG to CCU shortly before your getaway is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a HKG to CCU flight and hotel package?
Securing a HKG to CCU flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hong Kong Intl. Airport (HKG) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
If you reserved your HKG to CCU flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.