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Cheap flights from London Heathrow Airport to Billings from £336

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BIL
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Round-trip from

£649

One-way from

£336

Popular in

August

Cheapest in

March

Average price

£693
Delta
  • Delta
  • 7/5-21/5
  • 4 total stops
  • 42h 55m total
  • London to Billings
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3/5
  • 3/5
  • 3 total stops
  • 57h 49m total
  • London to Billings
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£101 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Heathrow to Billings

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 25 March 2025.

Wed 7/506:30LHR - BIL
2 stops23h 28mDelta
Wed 21/506:23BIL - LHR
2 stops19h 27mDelta
Deal found 24/3£649
Thu 8/509:55LHR - BIL
2 stops20h 03mMultiple Airlines
Thu 15/506:23BIL - LHR
1 stop23h 47mMultiple Airlines
Deal found 25/3£661
Wed 7/516:25LHR - BIL
1 stop28h 03mAmerican Airlines
Mon 26/507:13BIL - LHR
2 stops19h 17mAmerican Airlines
Deal found 24/3£706
Sat 10/506:15LHR - BIL
2 stops23h 43mVirgin Atlantic
Sat 24/511:30BIL - LHR
2 stops59h 20mVirgin Atlantic
Deal found 24/3£745
Fri 9/507:25LHR - BIL
2 stops33h 14mUnited Airlines
Fri 16/517:51BIL - LHR
1 stop32h 49mUnited Airlines
Deal found 25/3£763
Fri 9/511:45LHR - BIL
2 stops18h 13mKLM
Sun 25/511:30BIL - LHR
2 stops18h 40mKLM
Deal found 24/3£769
Fri 9/507:25LHR - BIL
2 stops20h 33mLufthansa
Fri 16/514:40BIL - LHR
2 stops34h 40mLufthansa
Deal found 25/3£772
Fri 25/408:30LHR - BIL
2 stops19h 28mAir Canada
Thu 22/514:38BIL - LHR
2 stops32h 57mAir Canada
Deal found 25/3£857
Tue 29/409:25LHR - BIL
1 stop21h 34mBritish Airways
Wed 21/515:45BIL - LHR
1 stop14h 15mBritish Airways
Deal found 25/3£877
Sun 27/410:55LHR - BIL
1 stop13h 51mAir France
Wed 21/506:23BIL - LHR
1 stop23h 47mAir France
Deal found 25/3£1,277

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 25 March 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 7/5

06:30-22:58

2 stops23h 28m

Billings Logan Intl

Wed 21/5

06:23-08:50

2 stops19h 27m

£649

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Thu 8/5

09:55-22:58

2 stops20h 03m

Billings Logan Intl

Thu 15/5

06:23-13:10

1 stop23h 47m

£661

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Wed 7/5

08:20-22:02

1 stop20h 42m

Billings Logan Intl

Tue 27/5

07:13-11:05

2 stops20h 52m

£706

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Sat 10/5

06:15-22:58

2 stops23h 43m

Billings Logan Intl

Sat 24/5

11:30-05:50

2 stops59h 20m

£745

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Fri 9/5

07:25-09:39

2 stops33h 14m

Billings Logan Intl

Fri 16/5

17:51-09:40

1 stop32h 49m

£763

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Fri 9/5

11:45-22:58

2 stops18h 13m

Billings Logan Intl

Sun 25/5

11:30-13:10

2 stops18h 40m

£769

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Fri 9/5

07:25-20:58

2 stops20h 33m

Billings Logan Intl

Fri 16/5

14:40-08:20

2 stops34h 40m

£772

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Fri 25/4

08:30-20:58

2 stops19h 28m

Billings Logan Intl

Thu 22/5

14:38-06:35

2 stops32h 57m

£857

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Tue 29/4

09:25-23:59

1 stop21h 34m

Billings Logan Intl

Wed 21/5

15:45-13:00

1 stop14h 15m

£877

LondonBillings

LHR - BIL

LHRBIL

London Heathrow

Sun 27/4

10:55-17:46

1 stop13h 51m

Billings Logan Intl

Wed 21/5

06:23-13:10

1 stop23h 47m

£1,277

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 14 results
1
2

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 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 25 March 2025.

It’s optimal to fly from London Heathrow Airport to Billings in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Billings by month

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

In terms of precipitation, rainfall in Billings ranges from 13.0 - 56.0 inches per month. May is typically the wettest month, when rainfall can reach 56.0 mm. January is typically the driest time to visit Billings when rainfall is around 13.0 mm.

Temperature in Billings by month

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

If weather is an important factor for your trip to Billings, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

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 25 March 2025.
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,890 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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. 5 airlines have flights to Billings Logan Intl from London Heathrow on a regular basis.

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

    Currently priced at £649, Delta will fly you from London Heathrow Airport to Billings and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Virgin Atlantic - these airlines can fly you to your destination from £706 and £745, respectively. Delta is currently priced 22% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Heathrow Airport to Billings one-way?

    One-way options have recently been found by users for as low as £749 on Lufthansa. Other airlines that offer cheap prices include Delta from £2,069 and Air Canada from £3,223 one-way.

  • 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.

See more FAQs

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Alternative routes for Heathrow to Billings

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Heathrow to Billings

Discover the top 5 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£609Average£789FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£621Average£773FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£634Average£866FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£695Average£1,019FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£761Average£874FlexibilityNo 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!

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