The cheapest times to fly from HKG to CCU are

  • February 12th to April 1st
  • July 30th to December 16th (except the week of September 24th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from HKG to CCU is early November. Prices can be as high as $595 for Sunday flights during late January, or as low as $254 for Wednesday flights around early November.


When to Fly to Kolkata

Flying from Hong Kong (HKG) to Kolkata (CCU) will usually cost between $272 to $558 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $265. Due to high demand the most expensive time to fly is late January, with an average price of $560. Planning your trip to low-cost times can easily save you $295 on economy flights and even more on first-class flights. Generally, any price below $417 can be considered a good price for a round-trip HKG to CCU flight.

See below for a graph of average weekly prices for the HKG to CCU route. All prices are for round-trip tickets in USD.

HKG to CCU Flight Prices

Compared to other flights, the HKG to CCU flight is much cheaper than the average and costs much less than the average flight leaving from Hong Kong. The average price per mile (for a direct flight) is $0.16, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $28 (6%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $400. Return trip prices are from the CCU to HKG flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from HKG to CCU can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 3 hour 54 minutes may be realistic.


Flight Hacking HKG to CCU

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from HKG to CCU — but Champion Traveler does!

Hack #1: Kuala Lumpur (HKG > KUL > CCU)

  • Price for both tickets: $373
  • Average savings: $44 (10.56%)

See HKG to DMK flights

Hack #2: Bangkok (HKG > DMK > CCU)

  • Price for both tickets: $377
  • Average savings: $40 (9.6%)

See HKG to KUL flights

Hack #3: Bangkok (HKG > BKK > CCU)

  • Price for both tickets: $389
  • Average savings: $28 (6.72%)

See HKG to BKK flights


Flight Questions Answered

Still have questions about flying from HKG to CCU? We’ve got answers.

Which airlines fly this route?

You can find 22 major airlines flying this route most often: Air India, Air New Zealand, AirAsia, Bangkok Airways, Biman, Cathay Dragon, Cathay Pacific, China Airlines, China Eastern, China Southern, Ethiopian, EVA Air, IndiGo, Malindo Air, Singapore Airlines, SpiceJet, SriLankan, THAI, Thai AirAsia, Thai Smile, Vietnam Airlines, Virgin Australia, and potentially more during busy seasons.

How far away is it from Netaji Subhash Chandra Bose International Airport to Hong Kong International Airport?

The distance between the two airports is roughly 1624 miles or 2614 kilometers.

How long does it take to fly from HKG to CCU?

The real-world flight time for a nonstop HKG to CCU flight is about 3 hour 54 minutes.

How many flights go between Hong Kong and Kolkata?

It depends on the day of the week and the date, but a typical day might have around 71 available flights from HKG to CCU.


Airport Location Info


Departing Airport

Origination code HKG
Origination airport name Hong Kong International Airport
City Hong Kong
Country Hong Kong
Latitude 22.3
Longitude 113.9

Return Airport

Destination code CCU
Destination airport name Netaji Subhash Chandra Bose International Airport
City Kolkata
Country India
Latitude 22.7
Longitude 88.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.