Question 1

How far ahead should I book a flight from Hong Kong to Xi'an?

Accepted Answer

The price you pay for your flight from Hong Kong to Xi'an may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 2

What is the cheapest month to book a flight from Hong Kong to Xi'an?

Accepted Answer

Currently, March is the cheapest month in which you can book a flight from Hong Kong to Xi'an (average of $956). Flying from Hong Kong to Xi'an in June is currently the most expensive (average of $1,945). 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.

Question 3

What is the cheapest day to fly from Hong Kong to Xi'an?

Accepted Answer

Travelers seeking maximum savings on their Hong Kong to Xi'an flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

Weekly flight availability from Hong Kong to Xi'an

Accepted Answer

The most flights from HKG to XIY are scheduled on a Friday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Xi'an ranges from 0.0 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Xi'an when rainfall is around 0.0 in.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Xi'an, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Question 7

What are the most reliable airlines from Hong Kong to Xi'an?

Accepted Answer

Consider China Eastern (77%), XiamenAir (77%) or Cathay Pacific (76%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to Xi'an.

Question 8

What is the cheapest day to fly round-trip from Hong Kong to Xi'an?

Accepted Answer

Travelers have found that booking a Monday departure is the best way to save up to 67% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 9

How far in advance should I book a flight from Hong Kong to Xi'an?

Accepted Answer

Users have found that booking a flight from Hong Kong to Xi'an at least 36 days early can save you up to 31% on average compared to booking a flight this week. If booking 36 days before your flight isn’t an option for you, users have found flights from Hong Kong to Xi'an for as little as $231 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $308 for flights departing within the next 3 days.

Question 10

What is the cheapest month to fly from Hong Kong to Xi'an?

Accepted Answer

March is one of the best times of the year to fly to Xi'an from Hong Kong. Prices for March average $309 per person but you can even find prices for as low as $208. The most expensive prices can be found in the month of December. Opting for a March flight can save you 7% on your journey compared to booking in December

Question 11

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

Accepted Answer

It’s typically best to fly out from Hong Kong to Xi'an at noon. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.

Question 12

Can I find deals for flights from Hong Kong to Xi'an that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Hong Kong to Xi'an flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 13

How can I find direct flights from Hong Kong to Xi'an?

Accepted Answer

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

Question 14

Can I find deals for business class flights from Hong Kong to Xi'an?

Accepted Answer

Yes. Cheapflights offers flight deals from Hong Kong to Xi'an by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Popular in	December
Cheapest in	March
Average price	$305

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$188	Average$285	FlexibilityNo cancel fee	On-time62%
Cathay Pacific	Cheapest$288	Average$330	FlexibilityNo cancel fee	On-time72%

Cheap flights from Hong Kong (HKG) to Xi'an (XIY)

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Cheapflights Tip: The best prices from Hong Kong Intl to Xi'an Xianyang are usually found in March or May, booked 35 days in advance, depart on a Tuesday or Friday and return on a Monday

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Best time to book a flight from Hong Kong to Xi'an

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Everything you need to know about your flight from Hong Kong to Xi'an

How far ahead should I book a flight from Hong Kong to Xi'an?

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to Xi'an. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Hong Kong to Xi'an?

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

Find hourly flight availability from Hong Kong to Xi'an. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Weekly flight availability from Hong Kong to Xi'an

Explore weekly flight availability from Hong Kong to Xi'an. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Xi'an. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the most reliable airlines from Hong Kong to Xi'an?

Can I find deals for flights from Hong Kong to Xi'an that include hotel bookings?

How can I find direct flights from Hong Kong to Xi'an?

Can I find deals for business class flights from Hong Kong to Xi'an?

What is the cheapest month to book a flight from Hong Kong to Xi'an?

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