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Cheap flights from Hong Kong to Helena from HK$10,392

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — HLN
10 Jul — 17 Jul1
1 adult

Cheap flight deals from Hong Kong to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 July 2025.

Round-trip from

HK$10,392
United Airlines
  • United Airlines
  • 10-10-14-10
  • 4 total stops
  • 67h 47m total
  • Hong Kong to Helena

Find flight deals from Hong Kong to Helena

Cheapest flights from Hong Kong to Helena
Explore the most affordable flight options available from Hong Kong to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 July 2025.

Fri 10-1022:30HKG - HLN
2 stops32h 10mUnited Airlines
Tue 14-1017:18HLN - HKG
2 stops35h 37mUnited Airlines
Deal found 2-7HK$10,392
Thu 9-1000:45HKG - HLN
2 stops30h 56mKorean Air
Tue 14-1018:18HLN - HKG
2 stops38h 12mKorean Air
Deal found 2-7HK$12,009

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 5 July 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 10-10

22:30-16:40

2 stops32h 10m

Helena

Tue 14-10

17:18-18:55

2 stops35h 37m

HK$10,392

Hong KongHelena

HKG - HLN

HKGHLN

Hong Kong Intl

Thu 9-10

00:45-17:41

2 stops30h 56m

Helena

Tue 14-10

18:18-22:30

2 stops38h 12m

HK$12,009

Flights are sorted by cheapest return flights first.

Deals found on 2-7

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.

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helena. Reviews last updated 5 July 2025.
Get a feel of what it's like to fly with Korean Air and United Airlines from Hong Kong to Helena by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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.
  • 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

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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Helena?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Helena by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hong Kong to Helena with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Helena flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Hong Kong to Helena flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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