HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Billings (BIL) to Heathrow (LHR) from $680

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 8/13. 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
jun. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
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 junio 6, 2024.

Popular in

June

Cheapest in

January

Average price

$1,660

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 June 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 July. 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 $945 on average during November, but can be found for as low as $737.

What is the cheapest time of day to fly from BIL to 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 Billings to Heathrow flights in June & July 2024

Find cheap flight options from Billings to Heathrow specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 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.
vie. 6/72:40 pmBIL - LHR
2 stops20h 15mSWISS
jue. 6/138:05 pmLHR - BIL
2 stops31h 59mSWISS
Deal found 6/5$859
mié. 6/198:30 amBIL - LHR
2 stops15h 00mMultiple Airlines
jue. 7/48:30 amLHR - BIL
3 stops19h 39mMultiple Airlines
Deal found 6/4$867
lun. 6/246:45 amBIL - LHR
2 stops16h 50mMultiple Airlines
jue. 7/48:30 amLHR - BIL
3 stops19h 39mMultiple Airlines
Deal found 6/4$873
jue. 6/65:52 pmBIL - LHR
2 stops30h 48mUnited Airlines
jue. 6/132:50 pmLHR - BIL
1 stop14h 57mUnited Airlines
Deal found 6/5$876
dom. 7/216:54 amBIL - LHR
1 stop22h 51mAmerican Airlines
vie. 8/28:20 amLHR - BIL
2 stops19h 58mAmerican Airlines
Deal found 6/4$895
lun. 6/106:45 amBIL - LHR
1 stop22h 35mUnited Airlines
lun. 6/2411:25 amLHR - BIL
3 stops32h 48mUnited Airlines
Deal found 6/4$931
mié. 6/198:30 amBIL - LHR
2 stops20h 20mUnited Airlines
lun. 6/2410:35 amLHR - BIL
2 stops19h 12mUnited Airlines
Deal found 6/5$937
jue. 6/62:40 pmBIL - LHR
2 stops34h 00mUnited Airlines
jue. 6/134:40 pmLHR - BIL
3 stops35h 24mUnited Airlines
Deal found 6/5$938
lun. 7/2211:30 amBIL - LHR
1 stop15h 30mKLM
dom. 8/49:20 amLHR - BIL
1 stop20h 53mKLM
Deal found 6/4$961

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 3,050,429 searches. Data last updated junio 6, 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.
mar. 8/136:20 amBIL - LHR
2 stops17h 55mDelta
mié. 8/2811:30 amLHR - BIL
2 stops18h 42mDelta
Deal found 6/4$680
mié. 8/141:58 pmBIL - LHR
1 stop13h 42mMultiple Airlines
jue. 8/291:05 pmLHR - BIL
1 stop15h 26mMultiple Airlines
Deal found 6/4$683
dom. 8/111:58 pmBIL - LHR
1 stop13h 47mMultiple Airlines
mié. 8/281:05 pmLHR - BIL
1 stop15h 26mMultiple Airlines
Deal found 6/4$685
mar. 8/1311:30 amBIL - LHR
2 stops18h 45mKLM
vie. 8/301:55 pmLHR - BIL
2 stops17h 18mKLM
Deal found 6/4$687
dom. 8/1112:12 pmBIL - LHR
1 stop13h 48mMultiple Airlines
mar. 8/273:35 pmLHR - BIL
1 stop27h 07mMultiple Airlines
Deal found 6/4$688
lun. 8/197:00 amBIL - LHR
2 stops16h 30mMultiple Airlines
mié. 9/48:30 amLHR - BIL
2 stops21h 09mMultiple Airlines
Deal found 6/4$689
lun. 8/197:00 amBIL - LHR
2 stops16h 30mMultiple Airlines
mié. 9/48:30 amLHR - BIL
3 stops21h 09mMultiple Airlines
Deal found 6/4$693
jue. 9/1912:35 pmBIL - LHR
1 stop15h 35mMultiple Airlines
jue. 9/261:05 pmLHR - BIL
1 stop15h 25mMultiple Airlines
Deal found 6/4$698
jue. 9/1910:30 amBIL - LHR
2 stops17h 10mUnited Airlines
jue. 9/262:50 pmLHR - BIL
1 stop12h 59mUnited Airlines
Deal found 6/4$702

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 3,050,429 searches. Data last updated junio 6, 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.
vie. 6/72:40 pmBIL - LHR
2 stops20h 15mSWISS
jue. 6/138:05 pmLHR - BIL
2 stops31h 59mSWISS
Deal found 6/5$859
mié. 6/198:30 amBIL - LHR
2 stops15h 00mMultiple Airlines
jue. 7/48:30 amLHR - BIL
3 stops19h 39mMultiple Airlines
Deal found 6/4$867
lun. 6/106:45 amBIL - LHR
1 stop22h 35mUnited Airlines
lun. 6/2411:25 amLHR - BIL
3 stops32h 48mUnited Airlines
Deal found 6/4$931
mié. 6/198:30 amBIL - LHR
2 stops20h 20mUnited Airlines
lun. 6/2410:35 amLHR - BIL
2 stops19h 12mUnited Airlines
Deal found 6/5$937
mié. 6/196:45 amBIL - LHR
3 stops16h 50mAir Canada
jue. 7/48:30 amLHR - BIL
3 stops19h 39mAir Canada
Deal found 6/4$973
vie. 6/72:40 pmBIL - LHR
2 stops21h 00mLufthansa
jue. 6/132:50 pmLHR - BIL
1 stop13h 14mLufthansa
Deal found 6/5$986
lun. 6/106:45 amBIL - LHR
1 stop22h 35mUnited Airlines
lun. 6/2410:35 amLHR - BIL
2 stops19h 12mUnited Airlines
Deal found 6/4$994
mié. 6/195:52 pmBIL - LHR
1 stop32h 48mUnited Airlines
lun. 6/2410:35 amLHR - BIL
2 stops19h 12mUnited Airlines
Deal found 6/5$1,008
mié. 6/198:30 amBIL - LHR
2 stops15h 00mMultiple Airlines
mar. 7/28:30 amLHR - BIL
3 stops21h 16mMultiple Airlines
Deal found 6/4$1,025

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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$680 - $983

Route

Depart

Return

Price

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

mar. 8/13

2 stops17h 55m

London Heathrow

mié. 8/28

2 stops18h 42m

$680

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

mié. 8/14

1 stop13h 42m

London Heathrow

jue. 8/29

1 stop15h 26m

$683

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

dom. 8/11

1 stop13h 47m

London Heathrow

mié. 8/28

1 stop15h 26m

$685

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

mar. 8/13

2 stops18h 45m

London Heathrow

vie. 8/30

2 stops17h 18m

$687

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

jue. 9/19

2 stops17h 10m

London Heathrow

jue. 9/26

1 stop12h 59m

$702

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

mié. 8/14

2 stops18h 10m

London Heathrow

mar. 8/27

2 stops17h 21m

$707

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

jue. 10/10

3 stops16h 35m

London Heathrow

sáb. 10/26

3 stops21h 10m

$719

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

jue. 8/15

2 stops15h 08m

London Heathrow

vie. 8/30

2 stops22h 32m

$737

Billings Logan IntlLondon Heathrow

BIL - LHR

BILLHR

Billings Logan Intl

vie. 8/16

2 stops16h 36m

London Heathrow

sáb. 9/7

1 stop17h 30m

$983

Flights are sorted by cheapest first

Deals found on 6/4

What is the cheapest day 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 June 2, 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

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.

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

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 junio 6, 2024.
To help decide which airline to fly from Billings to London, see what other customers have to say about Delta, KLM and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,489 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,720 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $700 on Cheapflights?

    Yes, there are multiple flights from Billings to London Heathrow Airport for under $700. The cheapest flight booked recently is on Delta for just $680, but on average you can expect to pay $711.

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

    There are currently 20+ 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?

    Delta, at $680, was found to be the cheapest airline from Billings to London Heathrow Airport.Alternate airlines to your destination round-trip include KLM and United Airlines. You may be able to fly from Billings to London Heathrow Airport for 30% 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 6/5.

  • What is the cheapest month to book a flight from Billings to London Heathrow Airport?

    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 $1,102). 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

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
Helena to Heathrow flights
Bozeman to London City flights
Missoula to Gatwick flights
Great Falls to Heathrow flights
Kalispell to Heathrow flights
Kalispell to Gatwick flights
Cody to Heathrow flights
Helena to London City 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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$659Average$841FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$697Average$911FlexibilityNo cancel feeOn-time69%
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 Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
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