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$709+ Cheap flights from Helena (HLN) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — LON
Oct 7 — Oct 141
From?
To?
Mon 10/7
Mon 10/14
1 adult, Economy
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Cheap flight deals from Helena to London

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to London (LON). 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 October 2, 2024.

Round-trip from

$709
(United)
From Helena to London (LON)
Search Deals

Helena to London 2024 flight deals

Discover exclusive flight deals for travel between Helena and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
This United deal was found by Cheapflights users on 10/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/112:35 pmHLN - LHR
1 stop12h 05mUnited Airlines
Tue 1/142:30 pmLHR - HLN
2 stops30h 11mUnited Airlines
Deal found 10/2$709
This United deal was found by Cheapflights users on 10/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:45 amHLN - LHR
2 stops18h 40mUnited Airlines
Tue 1/142:30 pmLHR - HLN
2 stops38h 06mUnited Airlines
Deal found 10/2$713
This United deal was found by Cheapflights users on 10/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/112:35 pmHLN - LHR
1 stop12h 05mUnited Airlines
Tue 1/1411:35 amLHR - HLN
1 stop17h 01mUnited Airlines
Deal found 10/2$731
This KLM deal was found by Cheapflights users on 10/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/81:00 pmHLN - LHR
2 stops16h 40mMultiple Airlines
Sun 12/229:10 amLHR - HLN
2 stops20h 44mMultiple Airlines
Deal found 10/1$835
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 12/86:45 amHLN - LHR
1 stop19h 55mUnited Airlines
Sun 12/2211:35 amLHR - HLN
1 stop16h 56mUnited Airlines
Deal found 10/1$982

Find flights from Helena to London within your budget

Customize your flight search to find flights from Helena to London 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 2,666,977 searches. Data last updated October 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$709 - $982

Route

Depart

Return

Price

HelenaLondon Heathrow

HLN - LHR

HLNLHR

Helena

Wed 12/11

1 stop12h 05m

London Heathrow

Tue 1/14

2 stops30h 11m

$709

HelenaLondon Heathrow

HLN - LHR

HLNLHR

Helena

Wed 12/11

2 stops18h 40m

London Heathrow

Tue 1/14

2 stops38h 06m

$713

HelenaLondon Heathrow

HLN - LHR

HLNLHR

Helena

Wed 12/11

1 stop12h 05m

London Heathrow

Tue 1/14

1 stop17h 01m

$731

HelenaLondon Heathrow

HLN - LHR

HLNLHR

Helena

Sun 12/8

2 stops16h 40m

London Heathrow

Sun 12/22

2 stops20h 44m

$835

HelenaLondon Heathrow

HLN - LHR

HLNLHR

Helena

Sun 12/8

1 stop19h 55m

London Heathrow

Sun 12/22

1 stop16h 56m

$982

Flights are sorted by cheapest first

Deals found on 10/2

Best time to book a flight from Helena to London

Have a flexible travel schedule? Discover the best time to fly to London 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.

Travel insights for flights from Helena to London

Get recent, data-driven insights about flights from Helena to London including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Helena to London (average of $573). Flying from Helena to London in June is currently the most expensive (average of $1,142). 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.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated October 2, 2024.
United Airlines
7.4
Good
9,390 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.2

Food

6.7

Reviews

1 / 10

I was traveling with my father, who had wheelchair service, he was brought to the gate to wait for boarding. When Pre-boarding began, the agent started with individuals with disabilities or who needed assistance, it wasn't even 2-3 seconds, the next pre-boarding status was announced - active duty personnel - what made it worse, was that nobody came to either push the wheelchair or assist my father. so I had to help my father up and through the line, where there was already a line. So I wasn't sure what was the purpose of the pre-boarding, if there wasn't any order to it. Thankfully, it was the first time we've experienced this, hopefully, it's the last.

United Airlines
7.4
Good
9,390 reviews
United Airlines
7.4
Good
9,390 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.2

Food

6.7

Reviews

1 / 10

I was traveling with my father, who had wheelchair service, he was brought to the gate to wait for boarding. When Pre-boarding began, the agent started with individuals with disabilities or who needed assistance, it wasn't even 2-3 seconds, the next pre-boarding status was announced - active duty personnel - what made it worse, was that nobody came to either push the wheelchair or assist my father. so I had to help my father up and through the line, where there was already a line. So I wasn't sure what was the purpose of the pre-boarding, if there wasn't any order to it. Thankfully, it was the first time we've experienced this, hopefully, it's the last.

Related info for your journey

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

    Helena (HLN), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Helena to London. 1 airline have flights from Helena to London on a regular basis. Booking flights from Helena to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • Can I find flights from Helena to London for under $800 on Cheapflights?

    Yes, there are multiple flights from Helena to London for under $800. The cheapest flight booked recently is on United Airlines for just $709, but on average you can expect to pay $794.

  • What is the cheapest airline to fly from Helena to London round-trip?

    Currently priced at $709, United Airlines will fly you from Helena to London and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • What does HLN to LHR mean?

    HLN stands for Helena Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. London Gatwick Airport (LGW), London Stansted Airport (STN), London City Airport (LCY), London Luton Airport (LTN), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Helena to London that include extra baggage allowance?

    The amount of baggage you can bring on your Helena to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Helena to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Helena to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Helena to London that allow pets onboard?

    Many airlines flying from Helena to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Helena to London?

    Yes, you can often find last-minute deals on Helena to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Helena to London flight deals updated?

    The Helena to London flight deals you see on this page were last updated on 10/2.

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

    Currently, January is the cheapest month in which you can book a flight from Helena to London (average of $573). Flying from Helena to London in June is currently the most expensive (average of $1,142). 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.

See more FAQs

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Top airline flying from Helena to London

Discover the top airline that operate flights from Helena to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$735Average$852FlexibilityNo cancel feeOn-time69%
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