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Cheap flights from Hong Kong to Helena from HK$9,391

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19-9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — HLN
29 Aug — 5 Sep1
1 adult

Find flight deals from Hong Kong to Helena

One-way flights from Hong Kong to Helena
Search for one-way flight options from Hong Kong to Helena. Find affordable one-way fares based on user searches. Data last updated 24 August 2025.

Fri 19-911:15HKG - HLN
2 stops42h 49mUnited Airlines
Deal found 22-8HK$9,391

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Helena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 24 August 2025.
Use the filters below to find and compare flights from Hong Kong to Helena that are best for you.

Fly from

Hong Kong

Fly to

Helena

Route

Departure

Return

Price

Hong KongHelena

HKG - HLN

HKGHLN

Hong Kong Intl

Fri 19-9

11:15-16:04

2 stops42h 49m

HK$9,391

Flights are sorted by cheapest return flights first.

Deals found on 22-8

Best time to book a flight from Hong Kong to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Helena
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Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Helena. 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 into for flights to Helena from Hong Kong?

    Located just 4.3 km from the city centre, Helena (HLN) is the airport most travelers will use when flying to Helena from Hong Kong.

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

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

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

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

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

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

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Alternative routes for Hong Kong to Helena

See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from Hong Kong to Helena with no change fees?

Need flexible booking options for your flight to Helena from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Helena become cheaper?

Yes! Start tracking prices for Hong Kong to Helena flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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