£199+ Cheap flights from Helena

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HLN — LHR
25 May — 1 Jun1
1 adult
1 adult, Economy, 0 bags

Find flights from Helena within your budget

 
Find flights departing from Helena that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 25 April 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

HelenaLondon

HLN - LHR

HLNLHR

Helena

Sun 9/8

06:15-12:35

1 stop23h 20m

London Heathrow

Sun 16/8

14:05-13:32

2 stops54h 27m

£791

HelenaManchester

HLN - MAN

HLNMAN

Helena

Fri 7/8

14:20-06:30

2 stops33h 10m

Manchester

Mon 17/8

10:35-21:16

2 stops41h 41m

£860

HelenaLondon

HLN - LHR

HLNLHR

Helena

Fri 5/6

06:15-05:55

2 stops16h 40m

London Heathrow

Fri 12/6

10:00-21:20

2 stops18h 20m

£947
Fastest return journey

HelenaLondon

HLN - LHR

HLNLHR

Helena

Thu 16/7

14:20-12:25

1 stop15h 05m

London Heathrow

Wed 22/7

09:30-21:20

2 stops18h 50m

£968

HelenaManchester

HLN - MAN

HLNMAN

Helena

Tue 2/6

06:15-06:30

2 stops17h 15m

Manchester

Tue 9/6

10:35-21:20

2 stops41h 45m

£991

HelenaLondon

HLN - LHR

HLNLHR

Helena

Fri 5/6

16:43-15:05

1 stop15h 22m

London Heathrow

Fri 12/6

17:00-16:32

1 stop30h 32m

£997

HelenaLondon

HLN - LHR

HLNLHR

Helena

Tue 16/6

14:20-09:40

1 stop12h 20m

London Heathrow

Mon 29/6

14:05-13:33

2 stops30h 28m

£1,194

HelenaLondon

HLN - LHR

HLNLHR

Helena

Tue 16/6

17:09-15:05

1 stop14h 56m

London Heathrow

Mon 29/6

17:00-16:32

1 stop30h 32m

£1,200
Cheapest one-way
Fastest single journey

HelenaLondon

HLN - LHR

HLNLHR

Helena

Sat 8/8

17:09-13:45

1 stop13h 36m

£285

HelenaLondon

HLN - LCY

HLNLCY

Helena

Sat 8/8

17:09-17:55

2 stops41h 46m

£3,076

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Sorted by cheapest first

Best time to book a flight from Helena

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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.

Travel insights for flights from Helena

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

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Related info for your journey

Access useful and relevant information related to your journey from Helena. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 25 April 2026.

  • What are the most popular destinations to fly to from Helena?

    This month, the top selected destinations from Helena are Seattle, Las Vegas, Denver. Throughout the year, Denver, Seattle, Phoenix Sky Harbor Intl Airport are some of the top choices made by users flying from Helena.

  • How does Cheapflights help users find flights from Helena?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Helena. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Helena for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Helena with no change fees?

    Yes, we can. To see specific flights from Helena with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Helena become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Helena today and book when you’re ready!

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Fly with Cheapflights

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How does Cheapflights help users find flights from Helena?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Helena. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Helena for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Helena with no change fees?

Yes, we can. To see specific flights from Helena with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Helena today and book when you’re ready!

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