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$757+ Cheap flights from Billings (BIL) to Heathrow (LHR)

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LHR
Sep 24 — Oct 11
From?
To?
Tue 9/24
Tue 10/1
1 adult, Economy
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Cheap flight deals from Billings to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Heathrow (LHR). 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 September 19, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

October

Cheapest in

January

Average price

$840

Round-trip from

$757
(United Airlines)
Provider with most accurate pricing for Billings Logan Intl-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-London Heathrow flights.
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High demand for flights, 40% potential price rise
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Best time to find cheap flights, 34% potential price drop
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Average for round-trip flights in September 2024
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From Billings Logan Intl to London Heathrow
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Cheap Billings to Heathrow flights in September & October 2024

Find cheap flight options from Billings to Heathrow specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,082,863 searches. Prices were last updated on September 19, 2024.
Scroll through some of the best deals on flights from Billings to London in 2024. Check back in a little while for more flight options.
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 10/205:57 pmBIL - LHR
1 stop32h 43mUnited Airlines
Sun 10/272:30 pmLHR - BIL
2 stops49h 12mUnited Airlines
Deal found 9/18$757
This Air France deal was found by Cheapflights users on 9/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/206:25 amBIL - LHR
1 stop17h 50mMultiple Airlines
Sun 10/279:10 amLHR - BIL
1 stop16h 40mMultiple Airlines
Deal found 9/18$768
This CheapOair deal was found by Cheapflights users on 9/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/105:57 pmBIL - LHR
2 stops34h 53mAir Canada
Sat 10/268:30 amLHR - BIL
2 stops21h 10mAir Canada
Deal found 9/19$1,016
This American Airlines deal was found by Cheapflights users on 9/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/11:56 pmBIL - LHR
1 stop13h 54mAmerican Airlines
Tue 10/88:50 amLHR - BIL
2 stops19h 52mAmerican Airlines
Deal found 9/19$1,397
This KLM deal was found by Cheapflights users on 9/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/111:40 amBIL - LHR
1 stop15h 20mKLM
Tue 10/810:55 amLHR - BIL
1 stop14h 08mKLM
Deal found 9/19$1,428

Billings to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Billings and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,082,863 searches. Data last updated September 19, 2024.
Scroll through some of the best deals on flights from Billings to London in 2024. Check back in a little while for more flight options.
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 10/205:57 pmBIL - LHR
1 stop32h 43mUnited Airlines
Sun 10/272:30 pmLHR - BIL
2 stops49h 12mUnited Airlines
Deal found 9/18$757
This Air France deal was found by Cheapflights users on 9/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/206:25 amBIL - LHR
1 stop17h 50mMultiple Airlines
Sun 10/279:10 amLHR - BIL
1 stop16h 40mMultiple Airlines
Deal found 9/18$768
This CheapOair deal was found by Cheapflights users on 9/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/105:57 pmBIL - LHR
2 stops34h 53mAir Canada
Sat 10/268:30 amLHR - BIL
2 stops21h 10mAir Canada
Deal found 9/19$1,016
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:50 amBIL - LHR
1 stop16h 30mAmerican Airlines
Fri 12/278:20 amLHR - BIL
1 stop20h 11mAmerican Airlines
Deal found 9/18$1,139
This KLM deal was found by Cheapflights users on 9/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/111:40 amBIL - LHR
1 stop15h 20mKLM
Tue 10/810:55 amLHR - BIL
1 stop14h 08mKLM
Deal found 9/19$1,428

Find flights from Billings to Heathrow within your budget

Customize your flight search to find flights from Billings to Heathrow 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 3,082,863 searches. Data last updated September 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$757 - $1,956

Route

Depart

Return

Price

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

Sun 10/20

1 stop32h 43m

London Heathrow

Sun 10/27

2 stops49h 12m

$757

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

Sun 10/20

1 stop17h 50m

London Heathrow

Sun 10/27

1 stop16h 40m

$768

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

Sun 10/20

2 stops18h 58m

London Heathrow

Sun 10/27

2 stops26h 52m

$772

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

Fri 12/20

1 stop16h 30m

London Heathrow

Fri 12/27

1 stop20h 11m

$1,139

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

Fri 12/20

1 stop16h 30m

London Heathrow

Fri 12/27

2 stops18h 20m

$1,256

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

Fri 12/20

2 stops21h 50m

London Heathrow

Fri 12/27

2 stops31h 29m

$1,349

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

Sun 10/20

3 stops16h 35m

London Heathrow

Sun 10/27

2 stops29h 06m

$1,856

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

Fri 12/20

3 stops18h 30m

London Heathrow

Fri 12/27

2 stops29h 44m

$1,956

Flights are sorted by cheapest first

Deals found on 9/18

Compare providers for flights from Billings to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billings to Heathrow in September.
ProviderPrice AccuracyTrust Score*Cancellation Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Billings-London Heathrow Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Billings-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Billings-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-London Heathrow Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billings-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Billings to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Billings 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 Billings to Heathrow

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

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated September 19, 2024.
To help decide which airline to fly from Billings to London, see what other customers have to say about United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,524 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Comfort

7.2

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
9,524 reviews
United Airlines
7.4
Good
9,524 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Comfort

7.2

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.

American Airlines
7.3
Good
10,000 reviews
United Airlines
7.4
Good
9,524 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Comfort

7.2

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 Billings to Heathrow. 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 Billings to London Heathrow?

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

  • Can I find flights from Billings to London Heathrow Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Billings to London Heathrow Airport for under $800. The cheapest flight booked recently is on United Airlines for just $757, but on average you can expect to pay $1,231.

  • What are the cheapest airlines flying from Billings to London Heathrow Airport round-trip?

    United Airlines, at $757, was found to be the cheapest airline from Billings to London Heathrow Airport. An alternate airline flying to your destination would be American Airlines. You may be able to fly from Billings to London Heathrow Airport for 24% less than the average price by searching for these airlines.

  • What does BIL to LHR mean?

    BIL stands for Billings Logan Intl 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.

  • Can I find deals for flights from Billings to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Billings to Heathrow 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 Billings to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Billings to Heathrow 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 Billings to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Billings to Heathrow?

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

  • Can I find deals for business class flights from Billings to Heathrow?

    Yes. Cheapflights offers flight deals from Billings to Heathrow 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 Billings to Heathrow that allow pets onboard?

    Many airlines flying from Billings to Heathrow 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 Billings to Heathrow?

    Yes, you can often find last-minute deals on Billings to Heathrow 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 Billings to London Heathrow Airport flight deals updated?

    The Billings to London Heathrow Airport flight deals you see on this page were last updated on 9/19.

See more FAQs

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Top airline flying from Billings to Heathrow

Discover the top airline that operate flights from Billings to Heathrow. 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 3,082,863 searches. Data last updated September 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$667Average$996FlexibilityNo cancel feeOn-time69%
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Search flights from Billings to Heathrow by cabin class

Find flights from Billings to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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