How long is the flight from Helena to Hong Kong?

There are many flights that can get you from Helena to Hong Kong in 25h 18m. Fly via United Airlines to get the fastest option. The distance from Helena to Hong Kong is about 6876 mi.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

If weather is an important factor for your trip to Hong Kong, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

What is the cheapest time of day to fly from HLN to HK?

When flying from Helena to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Helena to Hong Kong?

For a flight from Helena to Hong Kong, you will be flying from Helena. Helena (HLN) is just 2.7 mi from the center of the city.

Can I find deals for flights from Helena to Hong Kong that include hotel bookings?

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

How can I find direct flights from Helena to Hong Kong?

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

Can I find deals for business class flights from Helena to Hong Kong?

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

$967+ Flights from Helena to Hong Kong

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Cheap flight deals from Helena to Hong Kong

Best flights from Helena to Hong Kong
Discover carefully curated flight deals from Helena to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Thu 1/222:27 pmHLN - HKG

2 stops25h 18mUnited Airlines

Mon 1/2610:30 pmHKG - HLN

2 stops30h 11mUnited Airlines

Deal found 11/30

$967

Last-minute flights from Helena to Hong Kong
Discover last-minute flight deals from Helena to Hong Kong. Data last updated December 3, 2025 and is based on user searches.

Thu 1/222:27 pmHLN - HKG

2 stops25h 18mUnited Airlines

Mon 1/2610:30 pmHKG - HLN

2 stops30h 11mUnited Airlines

Deal found 11/30

$967

Find flight deals from Helena to Hong Kong

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Round-trip from	$967 (United Airlines)

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From Helena to Hong Kong

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Fly from

Fly to

Route

Depart

Return

Price

HelenaHong Kong

HLN - HKG

HLNHKG

Helena

Thu 1/22

2:27 pm-6:45 am

2 stops25h 18m

Hong Kong Intl

Mon 1/26

10:30 pm-1:41 pm

2 stops30h 11m

$967

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Best time to book a flight from Helena to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Helena with our price prediction graph.

Estimated round-trip price

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Everything you need to know about your flight from Helena to Hong Kong

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Hong Kong

See what other customers who have flown with United Airlines from Helena to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,063 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

9,063 reviews

United Airlines

7.4

Good

9,063 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

What airport do you fly from for flights from Helena to Hong Kong?
For a flight from Helena to Hong Kong, you will be flying from Helena. Helena (HLN) is just 2.7 mi from the center of the city.
How long is the flight from Helena to Hong Kong?
There are many flights that can get you from Helena to Hong Kong in 25h 18m. Fly via United Airlines to get the fastest option. The distance from Helena to Hong Kong is about 6876 mi.
Can I find deals for flights from Helena to Hong Kong that include hotel bookings?
Yes. In addition to deals on Helena to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Helena to Hong Kong?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Hong Kong.
Can I find deals for business class flights from Helena to Hong Kong?
Yes. Cheapflights offers flight deals from Helena to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Helena to Hong Kong

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,183	Average$1,283	FlexibilityNo cancel fee	On-time69%

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$967+ Cheap flights from Helena (HLN) to Hong Kong

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Helena to Hong Kong with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Helena to Hong Kong

Best flights from Helena to Hong KongDiscover carefully curated flight deals from Helena to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Discover carefully curated flight deals from Helena to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Find flight deals from Helena to Hong Kong

Keep the following information in mind while searching for Helena to Hong Kong flight deals. Data was last updated December 3, 2025.

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Round-trip from

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Use the filters below to find and compare flights from Helena to Hong Kong that are best for you.

Best time to book a flight from Helena to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Helena with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Helena to Hong Kong

Reviews of airlines servicing Hong Kong

See what other customers who have flown with United Airlines from Helena to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Helena to Hong Kong?

How long is the flight from Helena to Hong Kong?

Can I find deals for flights from Helena to Hong Kong that include hotel bookings?

How can I find direct flights from Helena to Hong Kong?

Can I find deals for business class flights from Helena to Hong Kong?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Helena to Hong Kong

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Top airline flying from Helena to Hong Kong

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Best flights from Helena to Hong Kong
Discover carefully curated flight deals from Helena to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.