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$365+ Cheap flights from Helena (HLN) to Brighton, England

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — LHR
dic. 20 — dic. 271
sáb. 12/20
sáb. 12/27
1 adult, Economy
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Find flight deals from Helena to Brighton

Cheapest flights from Helena to Brighton
Explore the most affordable flight options available from Helena to Brighton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2025.

This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:30 amHLN - LHR
2 stops17h 40mUnited Airlines
mar. 12/96:35 amLHR - HLN
2 stops21h 47mUnited Airlines
Deal found 11/18$817
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/51:06 pmHLN - LHR
1 stop13h 54mDelta
mar. 12/910:45 amLHR - HLN
1 stop18h 45mDelta
Deal found 11/19$847

Cheap flight deals from Helena to Brighton

Keep the following information in mind while searching for Helena to Brighton flight deals. Data was last updated noviembre 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$635
(United Airlines)

One-way from

$365
(Kiwi.com)
Provider with most accurate pricing for Helena-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-London (LON) flights.
Search Deals
From Helena to Brighton
Search Deals
One-way flight from Helena to Brighton
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Brighton 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 2,558,603 searches. Data last updated noviembre 20, 2025.
Use the filters below to find and compare flights from Helena to Brighton that are best for you.

Fly from

Helena

Fly to

Brighton

Route

Depart

Return

Price

HelenaLondon

HLN - LHR

HLNLHR

Helena

sáb. 1/31

6:15 am-9:40 am

1 stop20h 25m

London Heathrow

dom. 2/8

6:30 am-9:26 pm

2 stops21h 56m

$635

HelenaLondon

HLN - LHR

HLNLHR

Helena

sáb. 1/31

1:10 pm-10:00 am

1 stop13h 50m

London Heathrow

dom. 2/8

10:45 am-10:29 pm

1 stop18h 44m

$654

HelenaLondon

HLN - LHR

HLNLHR

Helena

lun. 4/13

7:00 am-12:20 pm

1 stop22h 20m

London Heathrow

jue. 4/30

9:30 am-8:59 pm

2 stops42h 29m

$816

HelenaLondon

HLN - LHR

HLNLHR

Helena

vie. 12/5

6:30 am-9:40 am

1 stop20h 10m

London Heathrow

mar. 12/9

6:35 am-9:22 pm

2 stops21h 47m

$817

HelenaLondon

HLN - LHR

HLNLHR

Helena

lun. 4/13

12:50 pm-9:50 am

1 stop14h 00m

London Heathrow

jue. 4/30

10:55 am-10:34 pm

1 stop18h 39m

$838

HelenaLondon

HLN - LHR

HLNLHR

Helena

vie. 12/5

1:06 pm-10:00 am

1 stop13h 54m

London Heathrow

mar. 12/9

10:45 am-10:30 pm

1 stop18h 45m

$847

HelenaLondon

HLN - LHR

HLNLHR

Helena

sáb. 3/28

4:10 pm-5:20 am

2 stops31h 10m

London Heathrow

dom. 4/12

9:50 am-3:38 pm

1 stop12h 48m

$902

HelenaLondon

HLN - LCY

HLNLCY

Helena

jue. 4/16

5:45 am-8:10 am

2 stops43h 25m

London City

lun. 4/20

10:00 am-10:34 pm

2 stops43h 34m

$1,499

HelenaLondon

HLN - LHR

HLNLHR

Helena

sáb. 1/31

6:48 pm-12:50 pm

3 stops35h 02m

$365

HelenaLondon

HLN - LHR

HLNLHR

Helena

sáb. 1/31

6:15 am-6:20 am

2 stops17h 05m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 12 results
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Best time to book a flight from Helena to Brighton

Have a flexible travel schedule? Discover the best time to fly to Brighton from Helena with our price prediction graph.
Estimated round-trip 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 Helena to Brighton

What is the cheapest month to book a flight from Helena to Brighton?

Currently, January is the cheapest month in which you can book a flight from Helena to Brighton (average of $604). Flying from Helena to Brighton in June is currently the most expensive (average of $1,155). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Brighton

Get insights into the airlines that provide service to Brighton. 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 Brighton. Reviews last updated noviembre 20, 2025.
See what other customers who have flown with United Airlines from Helena to Brighton 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
9,029 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

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
9,029 reviews
United Airlines
7.4
Good
9,029 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

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

Find useful and relevant information for your journey from Helena to Brighton. 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 Brighton?

    Located just 2.7 mi from the city center, Helena is the airport most travelers will use when flying to Brighton from Helena. Booking flights from Helena (HLN) to Brighton should be relatively easy as there are 0 daily outbound flights to Brighton from 0 different airlines.

  • How long is the flight from Helena to Brighton?

    United Airlines and Delta can get you from Helena to Brighton in just under 20h 25m. Your travel time can differ by up to 23h. There are 4537 mi between Helena and Brighton. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Helena to Brighton?

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

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

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

  • What is the cheapest month to book a flight from Helena to Brighton?

    Currently, January is the cheapest month in which you can book a flight from Helena to Brighton (average of $604). Flying from Helena to Brighton in June is currently the most expensive (average of $1,155). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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