Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Billings from £448

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BIL
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Billings (BIL). 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 14 November 2025.

Round-trip from

£733

One-way from

£448

Popular in

August

Cheapest in

April

Average price

£750
American Airlines
  • American Airlines
  • 29/4-3/5
  • 3 total stops
  • 45h 36m total
  • London to Billings
Search Deals
11/1
  • 11/1
  • 3 total stops
  • 51h 05m total
  • London to Billings
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Heathrow to Billings

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Billings
Explore the most affordable flight options available from Heathrow to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Wed 31/1208:40LHR - BIL
2 stops21h 39mMultiple Airlines
Mon 5/106:22BIL - LHR
2 stops43h 23mMultiple Airlines
Deal found 13/11£874
Wed 31/1210:45LHR - BIL
1 stop18h 56mVirgin Atlantic
Mon 5/106:22BIL - LHR
2 stops43h 23mVirgin Atlantic
Deal found 13/11£989
Thu 20/1108:40LHR - BIL
2 stops21h 44mVirgin Atlantic
Mon 24/1106:25BIL - LHR
2 stops17h 00mVirgin Atlantic
Deal found 12/11£992
Thu 20/1106:30LHR - BIL
2 stops23h 54mDelta
Mon 24/1111:42BIL - LHR
1 stop15h 18mDelta
Deal found 11/11£994
Thu 20/1111:55LHR - BIL
1 stop16h 20mAmerican Airlines
Mon 24/1114:00BIL - LHR
1 stop13h 00mAmerican Airlines
Deal found 12/11£1,005
Sat 27/1211:05LHR - BIL
1 stop19h 14mVirgin Atlantic
Sat 3/106:25BIL - LHR
1 stop17h 40mVirgin Atlantic
Deal found 12/11£1,132
Sat 27/1211:35LHR - BIL
1 stop16h 49mMultiple Airlines
Sat 3/114:40BIL - LHR
2 stops56h 50mMultiple Airlines
Deal found 12/11£1,182
Sat 27/1213:25LHR - BIL
2 stops27h 24mAir Canada
Sat 3/114:40BIL - LHR
2 stops37h 40mAir Canada
Deal found 11/11£1,202

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Billings 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 858,174 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Billings that are best for you.

Fly from

Heathrow

Fly to

Billings

Route

Depart

Return

Price

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Wed 29/4

11:10-20:46

2 stops16h 36m

Billings Logan Intl

Sun 3/5

07:50-21:40

2 stops30h 50m

£733

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Wed 31/12

08:40-23:19

2 stops21h 39m

Billings Logan Intl

Mon 5/1

06:22-08:45

2 stops43h 23m

£874

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Wed 31/12

10:45-22:41

1 stop18h 56m

Billings Logan Intl

Mon 5/1

06:22-08:45

2 stops43h 23m

£989

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Sat 27/12

11:05-23:19

1 stop19h 14m

Billings Logan Intl

Sat 3/1

06:25-07:05

1 stop17h 40m

£1,132

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Sat 27/12

11:35-21:24

1 stop16h 49m

Billings Logan Intl

Sat 3/1

14:40-06:30

2 stops56h 50m

£1,182

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Sat 27/12

13:25-09:49

2 stops27h 24m

Billings Logan Intl

Sat 3/1

14:40-11:20

2 stops37h 40m

£1,202

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Best time to book a flight from Heathrow to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Heathrow with our price prediction graph.
Estimated return 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 London Heathrow Airport to Billings

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

Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Billings (average of £606). Flying from London Heathrow Airport to Billings in July is currently the most expensive (average of £801). 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.

What is the cheapest time of day to fly from LHR to BIL?

Find hourly flight availability from Heathrow to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

It’s optimal to fly from London Heathrow Airport to Billings in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost for a return flight from London Heathrow Airport to Billings?

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated 14 November 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Billings, such as Virgin Atlantic and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.5

Food

6.9

Overall

7.5

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
673 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.5

Food

6.9

Overall

7.5

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
United Airlines
7.4
Good
9,016 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.5

Food

6.9

Overall

7.5

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Billings. 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 into for flights to Billings from London Heathrow?

    For a flight from London Heathrow to Billings, you will be flying into Billings Logan Intl. Billings Logan Intl (BIL) is just 2.7 mi from the center of the city. Billings Logan Intl is the only Billings airport and it handles 0 inbound flights from London Heathrow per day. 2 airlines have flights to Billings Logan Intl from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Billings?

    Airlines like American Airlines and Virgin Atlantic fly from London Heathrow Airport to Billings in about 16h 36m. The time it takes to get you to your destination can typically vary by up to 2h 20m. Airlines will cover a distance of 4473 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Currently priced at £611, Virgin Atlantic will fly you from London Heathrow Airport to Billings and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as £747. Virgin Atlantic is currently priced 25% below the average price you’ll pay for this route.

  • Can I find deals for flights from Heathrow to Billings that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Billings 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 London Heathrow Airport to Billings?

    Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Billings (average of £606). Flying from London Heathrow Airport to Billings in July is currently the most expensive (average of £801). 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 Heathrow to Billings

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Kalispell flights
Heathrow to Bozeman flights
London City to Bozeman flights
Gatwick to Bozeman flights
Heathrow to Missoula flights

Top 2 airlines flying from Heathrow to Billings

Discover the top 2 airlines that operate flights from Heathrow to Billings. 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 858,174 searches. Data last updated 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£611Average£750FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£747Average£982FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Billings. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Billings for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Billings with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.