HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Billings (BIL) to Heathrow (LHR) from $819

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 9/11. 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.
BIL — LHR
may. 13 — may. 201
From?
To?
lun. 5/13
lun. 5/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 mayo 8, 2024.

Popular in

June

Cheapest in

January

Average price

$953

Round-trip from

$643
High demand for flights, 41% potential price rise
Search Deals
Best time to find cheap flights, 32% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Billings Logan Intl to London Heathrow
Search Deals

What is the cheapest day to fly round-trip from Billings to London Heathrow Airport?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Billings to London Heathrow Airport?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Billings in November are about $948 on average during November, but can be found for as low as $737.

When is the cheapest time to fly from Billings to London Heathrow Airport (BIL - LHR)?

When flying from Billings to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 22% versus a flight in the morning.

Cheap American Airlines flights from Billings to Heathrow

Explore cheap flight options specifically provided by American Airlines for the route between Billings and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated mayo 8, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Billings to London. Make sure to double check the flight details before booking.
mié. 9/112:01 pmBIL - LHR
1 stop17h 24mAmerican Airlines
lun. 9/301:05 pmLHR - BIL
1 stop30h 04mAmerican Airlines
Deal found 5/7$819
jue. 10/107:52 amBIL - LHR
1 stop19h 48mAmerican Airlines
sáb. 10/261:10 pmLHR - BIL
1 stop14h 45mAmerican Airlines
Deal found 5/8$839
jue. 10/1012:28 pmBIL - LHR
2 stops14h 52mAmerican Airlines
sáb. 10/269:30 amLHR - BIL
2 stops18h 25mAmerican Airlines
Deal found 5/8$844
mar. 7/306:54 amBIL - LHR
1 stop16h 31mAmerican Airlines
mar. 8/68:10 pmLHR - BIL
2 stops22h 32mAmerican Airlines
Deal found 5/8$905
mié. 6/196:39 amBIL - LHR
1 stop16h 46mAmerican Airlines
lun. 6/246:45 amLHR - BIL
2 stops21h 29mAmerican Airlines
Deal found 5/7$1,064
mié. 6/1912:22 pmBIL - LHR
2 stops15h 08mAmerican Airlines
lun. 6/246:45 amLHR - BIL
2 stops21h 29mAmerican Airlines
Deal found 5/7$1,068

Cheap United Airlines flights from Billings to Heathrow

Explore cheap flight options specifically provided by United Airlines for the route between Billings and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated mayo 8, 2024.
Browse through some of the cheapest United Airlines flights traveling from Billings to London. Deals are refreshing constantly so come back soon for more options.
mié. 9/115:57 pmBIL - LHR
1 stop11h 23mUnited Airlines
lun. 9/3010:35 amLHR - BIL
2 stops17h 14mUnited Airlines
Deal found 5/7$820
mié. 5/155:47 pmBIL - LHR
1 stop11h 33mUnited Airlines
mar. 5/2111:05 amLHR - BIL
1 stop16h 55mUnited Airlines
Deal found 5/8$848
mié. 5/152:20 pmBIL - LHR
1 stop15h 00mUnited Airlines
mar. 5/218:30 amLHR - BIL
2 stops19h 30mUnited Airlines
Deal found 5/8$853
mar. 7/307:00 amBIL - LHR
2 stops15h 55mUnited Airlines
mar. 8/64:40 pmLHR - BIL
3 stops35h 29mUnited Airlines
Deal found 5/8$926
mié. 5/152:20 pmBIL - LHR
2 stops14h 25mUnited Airlines
mar. 5/213:20 pmLHR - BIL
3 stops36h 40mUnited Airlines
Deal found 5/8$966
mié. 6/198:30 amBIL - LHR
1 stop20h 50mUnited Airlines
lun. 6/242:50 pmLHR - BIL
1 stop13h 14mUnited Airlines
Deal found 5/7$1,094
mié. 6/192:40 pmBIL - LHR
2 stops35h 55mUnited Airlines
lun. 6/244:40 pmLHR - BIL
3 stops35h 24mUnited Airlines
Deal found 5/7$1,384

Cheap Billings to Heathrow flights in May & June 2024

Find cheap flight options from Billings to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on mayo 8, 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.
mié. 5/155:47 pmBIL - LHR
1 stop11h 33mUnited Airlines
mar. 5/2111:05 amLHR - BIL
1 stop16h 55mUnited Airlines
Deal found 5/8$848
mié. 5/152:20 pmBIL - LHR
1 stop15h 00mUnited Airlines
mar. 5/218:30 amLHR - BIL
2 stops19h 30mUnited Airlines
Deal found 5/8$853
mié. 5/152:20 pmBIL - LHR
2 stops14h 25mUnited Airlines
mar. 5/213:20 pmLHR - BIL
3 stops36h 40mUnited Airlines
Deal found 5/8$966
mié. 6/196:39 amBIL - LHR
1 stop16h 46mAmerican Airlines
lun. 6/246:45 amLHR - BIL
2 stops21h 29mAmerican Airlines
Deal found 5/7$1,064
mié. 6/1912:22 pmBIL - LHR
2 stops15h 08mAmerican Airlines
lun. 6/246:45 amLHR - BIL
2 stops21h 29mAmerican Airlines
Deal found 5/7$1,068
mié. 6/198:30 amBIL - LHR
1 stop20h 50mUnited Airlines
lun. 6/242:50 pmLHR - BIL
1 stop13h 14mUnited Airlines
Deal found 5/7$1,094
vie. 5/107:06 amBIL - LHR
2 stops20h 34mUnited Airlines
dom. 5/197:25 amLHR - BIL
2 stops33h 16mUnited Airlines
Deal found 5/8$1,286
vie. 5/105:47 pmBIL - LHR
1 stop32h 53mUnited Airlines
dom. 5/197:25 amLHR - BIL
2 stops33h 16mUnited Airlines
Deal found 5/8$1,287
vie. 5/105:47 pmBIL - LHR
1 stop32h 53mUnited Airlines
dom. 5/1911:05 amLHR - BIL
1 stop16h 55mUnited Airlines
Deal found 5/8$1,293

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 2,752,338 searches. Data last updated mayo 8, 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.
mié. 9/112:01 pmBIL - LHR
1 stop17h 24mAmerican Airlines
lun. 9/301:05 pmLHR - BIL
1 stop30h 04mAmerican Airlines
Deal found 5/7$819
mié. 9/115:57 pmBIL - LHR
1 stop11h 23mUnited Airlines
lun. 9/3010:35 amLHR - BIL
2 stops17h 14mUnited Airlines
Deal found 5/7$820
jue. 10/107:52 amBIL - LHR
1 stop19h 48mAmerican Airlines
sáb. 10/261:10 pmLHR - BIL
1 stop14h 45mAmerican Airlines
Deal found 5/8$839
jue. 10/1012:28 pmBIL - LHR
2 stops14h 52mAmerican Airlines
sáb. 10/269:30 amLHR - BIL
2 stops18h 25mAmerican Airlines
Deal found 5/8$844
mié. 5/155:47 pmBIL - LHR
1 stop11h 33mUnited Airlines
mar. 5/2111:05 amLHR - BIL
1 stop16h 55mUnited Airlines
Deal found 5/8$848
mié. 5/152:20 pmBIL - LHR
1 stop15h 00mUnited Airlines
mar. 5/218:30 amLHR - BIL
2 stops19h 30mUnited Airlines
Deal found 5/8$853
mar. 7/306:54 amBIL - LHR
1 stop16h 31mAmerican Airlines
mar. 8/68:10 pmLHR - BIL
2 stops22h 32mAmerican Airlines
Deal found 5/8$905
mar. 7/307:00 amBIL - LHR
2 stops15h 55mUnited Airlines
mar. 8/64:40 pmLHR - BIL
3 stops35h 29mUnited Airlines
Deal found 5/8$926
mar. 7/3011:30 amBIL - LHR
1 stop15h 30mVirgin Atlantic
mar. 8/610:55 amLHR - BIL
1 stop20h 20mVirgin Atlantic
Deal found 5/8$927

Billings to Heathrow flights leaving soon

Find last-minute flight options from Billings to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated mayo 8, 2024.
Users seeking a last-minute flight from Billings to London should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
mié. 5/155:47 pmBIL - LHR
1 stop11h 33mUnited Airlines
mar. 5/2111:05 amLHR - BIL
1 stop16h 55mUnited Airlines
Deal found 5/8$848
mié. 5/152:20 pmBIL - LHR
1 stop15h 00mUnited Airlines
mar. 5/218:30 amLHR - BIL
2 stops19h 30mUnited Airlines
Deal found 5/8$853
mié. 5/152:20 pmBIL - LHR
2 stops14h 25mUnited Airlines
mar. 5/213:20 pmLHR - BIL
3 stops36h 40mUnited Airlines
Deal found 5/8$966
mié. 5/1510:30 amBIL - LHR
3 stops18h 20mAir Canada
mar. 5/218:30 amLHR - BIL
3 stops19h 30mAir Canada
Deal found 5/8$1,787

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 2,752,338 searches. Data last updated mayo 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$819 - $965

Route

Depart

Return

Price

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

mié. 9/11

1 stop17h 24m

London Heathrow

lun. 9/30

1 stop30h 04m

$819

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

mié. 9/11

1 stop11h 23m

London Heathrow

lun. 9/30

2 stops17h 14m

$820

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

jue. 10/10

1 stop19h 48m

London Heathrow

sáb. 10/26

1 stop14h 45m

$839

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

jue. 10/10

2 stops14h 52m

London Heathrow

sáb. 10/26

2 stops18h 25m

$844

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

mar. 7/30

1 stop16h 31m

London Heathrow

mar. 8/6

2 stops22h 32m

$905

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

mar. 7/30

2 stops15h 55m

London Heathrow

mar. 8/6

3 stops35h 29m

$926

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

mar. 7/30

1 stop15h 30m

London Heathrow

mar. 8/6

1 stop20h 20m

$927

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

jue. 10/10

2 stops16h 30m

London Heathrow

sáb. 10/26

3 stops19h 19m

$960

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

jue. 10/10

3 stops16h 35m

London Heathrow

sáb. 10/26

3 stops19h 19m

$965

Flights are sorted by cheapest first

Deals found on 5/7

When is the cheapest time to fly from Billings to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Billings to Heathrow. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Billings to London Heathrow Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heathrow by month

Plan your trip from Billings to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Billings to Heathrow is currently $0 while a round-trip flight costs $889. Price data was last updated on May 5, 2024.

Currently, November is the cheapest month in which you can book a flight from Billings to London Heathrow Airport (average of $653). Flying from Billings to London Heathrow Airport in June is currently the most expensive (average of $1,158). 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.

January

$673

February

$663

March

$715

April

$692

May

$735

June

$1,158

July

$980

August

$776

September

$743

October

$710

November

$653

December

$671

Temperature and rainfall in Heathrow by month

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

LON

Temperature

39.2 - 62.6 °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 mayo 8, 2024.
To help decide which airline to fly from Billings to London, see what other customers have to say about American Airlines, United Airlines and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.7
Good
739 reviews
Check prices

Boarding

7.8

Food

7.1

Crew

8.3

Comfort

7.4

Entertainment

7.7

Overall

7.7

Reviews

1 / 10

It was a short flight but they upgraded my partner and I as a birthday surprise

Virgin Atlantic
7.7
Good
739 reviews
Virgin Atlantic
7.7
Good
739 reviews
Check prices

Boarding

7.8

Food

7.1

Crew

8.3

Comfort

7.4

Entertainment

7.7

Overall

7.7

Reviews

1 / 10

It was a short flight but they upgraded my partner and I as a birthday surprise

United Airlines
7.4
Good
11,043 reviews
Virgin Atlantic
7.7
Good
739 reviews
Check prices

Boarding

7.8

Food

7.1

Crew

8.3

Comfort

7.4

Entertainment

7.7

Overall

7.7

Reviews

1 / 10

It was a short flight but they upgraded my partner and I as a birthday surprise

American Airlines
7.3
Good
14,677 reviews
Virgin Atlantic
7.7
Good
739 reviews
Check prices

Boarding

7.8

Food

7.1

Crew

8.3

Comfort

7.4

Entertainment

7.7

Overall

7.7

Reviews

1 / 10

It was a short flight but they upgraded my partner and I as a birthday surprise

Air Canada
7.0
Good
6,918 reviews
Virgin Atlantic
7.7
Good
739 reviews
Check prices

Boarding

7.8

Food

7.1

Crew

8.3

Comfort

7.4

Entertainment

7.7

Overall

7.7

Reviews

1 / 10

It was a short flight but they upgraded my partner and I as a birthday surprise

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. 2 airlines 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 $900 on Cheapflights?

    Yes, there are multiple flights from Billings to London Heathrow Airport for under $900. The cheapest flight booked recently is on American Airlines for just $819, but on average you can expect to pay $1,178.

  • Are there last-minute flights available from Billings to London Heathrow Airport for under $900?

    There are currently 4+ open flights from Billings to London Heathrow Airport within the next 7 days for less than $900.

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

    American Airlines, at $819, was found to be the cheapest airline from Billings to London Heathrow Airport.Alternate airlines to your destination round-trip include United Airlines and Virgin Atlantic. You may be able to fly from Billings to London Heathrow Airport for 16% 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 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Billings to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

Missoula to Heathrow flights
Bozeman to Heathrow flights
Bozeman to London City flights
Missoula to Gatwick flights
Helena to Heathrow flights
Great Falls to Heathrow flights
Kalispell to Heathrow flights
Helena to London City flights
Kalispell to Gatwick flights

Top 2 airlines flying from Billings to Heathrow

Discover the top 2 airlines 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 2,752,338 searches. Data last updated mayo 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$659Average$841FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$689Average$865FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Minneapolis to Boston flights
Houston to New Orleans flights
Dallas to New York flights
Las Vegas to Los Angeles flights
Austin to Las Vegas flights
New York to Orlando flights
Los Angeles to Chicago flights
San Francisco to Orlando flights
Fort Lauderdale to Dallas flights
New York to Beijing flights
San Francisco to Paris flights
Billings to Lihue flights

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.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Billings to Heathrow?

Cheapflights helps you search for flights from Billings to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Billings.

Can Cheapflights find flights from Billings to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Billings to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Billings to Heathrow become cheaper?

Of course! You can now track prices for flights from Billings to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines