The cheapest times to fly from HKG to HAN are

  • February 5th to March 18th (except the week of February 26th)
  • July 30th to January 14th (except the weeks of September 24th, December 17th, and December 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 HAN is late October to early November. Prices can be as high as $413 for Friday flights during late January, or as low as $118 for Tuesday flights around late October to early November.


When to Fly to Hanoi

Flying from Hong Kong (HKG) to Hanoi (HAN) will usually cost between $136 to $308 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October to early November with an average ticket price of $160. Due to high demand the most expensive time to fly is late January, with an average price of $356. Planning your trip to low-cost times can easily save you $197 on economy flights and even more on first-class flights. Generally, any price below $205 can be considered a good price for a round-trip HKG to HAN flight.

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

HKG to HAN Flight Prices

Compared to other flights, the HKG to HAN 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 $0.24, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Hanoi, and Wednesdays are the most expensive days to return to Hong Kong. Selecting flights on the least expensive days could save you up to $30 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $210. Return trip prices are from the HAN 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 HAN can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 56 minutes may be realistic.


Flight Questions Answered

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

Which airlines fly this route?

You can find 48 major airlines flying this route most often: Air Busan, Air China, Air Macau, AirAsia, ANA, Asiana, Bamboo Airways, Bangkok Airways, Cambodia Angkor Air, Cathay Dragon, Cathay Pacific, Cebu Pacific, China Airlines, China Eastern, China Southern, El Al, Emirates, EVA Air, Finnair, Firefly, Hawaiian, Hong Kong Airlines, Hong Kong Express, IndiGo, JAL, Jeju Air, Jetstar, Jin Air, Korean Air, Malaysia Airlines, Malindo Air, Mandarin, Oman Air, Philippine Airlines, Scoot, Shanghai Airlines, Shenzhen, Sichuan Airlines, Singapore Airlines, T’Way Air, THAI, Thai AirAsia, Thai Lion Mentari, United, VietJet Air, Vietnam Airlines, Virgin Australia, Xiamen, and potentially more during busy seasons.

How far away is it from Noibai International Airport to Hong Kong International Airport?

The distance between the two airports is roughly 526 miles or 847 kilometers.

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

The real-world flight time for a nonstop HKG to HAN flight is about 1 hour 56 minutes.

How many flights go between Hong Kong and Hanoi?

It depends on the day of the week and the date, but a typical day might have around 84 available flights from HKG to HAN.


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 HAN
Destination airport name Noibai International Airport
City Hanoi
Country Vietnam
Latitude 21.2
Longitude 105.8


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.