£103+ 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 11/4. 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 — LCY
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Helena
Explore the most affordable flight options available from Helena. Find the lowest fares based on data from user searches, with prices last updated on 10 March 2026.

Wed 15/413:04
HLN
-
LHR
1 stop13h 56m
Delta
Fri 1/511:45
LHR
-
HLN
2 stops17h 45m
Delta
Deal found 7/3£684
Tue 14/405:40
HLN
-
LHR
2 stops24h 25m
Delta
Fri 1/511:45
LHR
-
HLN
2 stops17h 45m
Delta
Deal found 7/3£687
Tue 14/414:25
HLN
-
LHR
1 stop12h 15m
United Airlines
Fri 1/517:40
LHR
-
HLN
2 stops35h 06m
United Airlines
Deal found 7/3£694
Sat 18/414:25
HLN
-
LHR
2 stops33h 05m
United Airlines
Tue 5/509:30
LHR
-
HLN
2 stops43h 16m
United Airlines
Deal found 7/3£698
Tue 14/413:04
HLN
-
LHR
1 stop14h 56m
KLM
Sun 3/511:45
LHR
-
HLN
2 stops17h 45m
KLM
Deal found 7/3£722
Sun 19/406:15
HLN
-
LHR
2 stops17h 15m
United Airlines
Sun 26/407:25
LHR
-
HLN
2 stops21h 08m
United Airlines
Deal found 5/3£724
Tue 14/413:04
HLN
-
LHR
2 stops19h 31m
Multiple Airlines
Sun 3/511:45
LHR
-
HLN
2 stops17h 45m
Multiple Airlines
Deal found 7/3£725
Wed 15/414:25
HLN
-
LHR
1 stop15h 10m
United Airlines
Sat 2/509:30
LHR
-
HLN
2 stops19h 16m
United Airlines
Deal found 7/3£741
Tue 14/413:04
HLN
-
LHR
1 stop14h 56m
Multiple Airlines
Sat 2/510:55
LHR
-
HLN
1 stop18h 35m
Multiple Airlines
Deal found 7/3£742
Fri 1/518:22
HLN
-
MAN
3 stops32h 23m
Multiple Airlines
Mon 11/510:55
MAN
-
HLN
2 stops37h 50m
Multiple Airlines
Deal found 8/3£743
Thu 16/413:04
HLN
-
LHR
2 stops19h 31m
Multiple Airlines
Tue 5/509:55
LHR
-
HLN
2 stops19h 35m
Multiple Airlines
Deal found 7/3£746
Fri 7/806:15
HLN
-
MAN
2 stops28h 05m
United Airlines
Mon 17/810:35
MAN
-
HLN
2 stops33h 57m
United Airlines
Deal found 6/3£767

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 10 March 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

Wed 15/4

13:04-10:00

1 stop13h 56m

London Heathrow

Fri 1/5

11:45-22:30

2 stops17h 45m

£684

HelenaLondon

HLN - LHR

HLNLHR

Helena

Tue 14/4

14:25-09:40

1 stop12h 15m

London Heathrow

Fri 1/5

17:40-21:46

2 stops35h 06m

£694

HelenaLondon

HLN - LHR

HLNLHR

Helena

Sat 18/4

14:25-06:30

2 stops33h 05m

London Heathrow

Tue 5/5

09:30-21:46

2 stops43h 16m

£698

HelenaLondon

HLN - LHR

HLNLHR

Helena

Sun 19/4

14:25-12:20

1 stop14h 55m

London Heathrow

Sun 26/4

07:25-21:33

2 stops21h 08m

£722

HelenaManchester

HLN - MAN

HLNMAN

Helena

Fri 1/5

18:22-09:45

3 stops32h 23m

Manchester

Mon 11/5

10:55-17:45

2 stops37h 50m

£743

HelenaLondon

HLN - LHR

HLNLHR

Helena

Fri 17/4

14:25-09:40

1 stop12h 15m

London Heathrow

Mon 4/5

14:05-21:46

2 stops38h 41m

£765

HelenaManchester

HLN - MAN

HLNMAN

Helena

Fri 7/8

06:15-17:20

2 stops28h 05m

Manchester

Mon 17/8

10:35-13:32

2 stops33h 57m

£767

HelenaManchester

HLN - MAN

HLNMAN

Helena

Fri 1/5

06:15-10:25

3 stops21h 10m

Manchester

Mon 11/5

06:05-21:46

3 stops22h 41m

£775
Fastest return journey

HelenaLondon

HLN - LHR

HLNLHR

Helena

Fri 3/4

14:25-09:40

1 stop12h 15m

London Heathrow

Fri 17/4

14:50-21:33

1 stop13h 43m

£877

HelenaLondon

HLN - LHR

HLNLHR

Helena

Tue 16/6

06:15-09:40

1 stop20h 25m

London Heathrow

Mon 29/6

14:05-21:20

2 stops38h 15m

£988

Flights are sorted by cheapest return flights first.

Deals found on 7/3

Showing 1-10 of 12 resultsSorted by cheapest first
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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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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 10 March 2026.

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

    This month, the top selected destinations from Helena are Seattle, Atlanta, 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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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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