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Cheap flights from London Heathrow Airport to Billings from £521

LHR — BIL
1 Dec — 8 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Billings

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Billings

Thu 3/1212:15 -
2 stops17h 43m
Mon 7/1207:01 -
2 stops29h 29m
Deal found 28/10£521
Thu 3/1214:45 -
1 stop15h 13m
Mon 7/1207:01 -
1 stop22h 19m
Deal found 28/10£602
Wed 2/1214:45 -
1 stop15h 13m
Sun 6/1207:01 -
1 stop22h 19m
Deal found 28/10£719
Wed 25/1114:45 -
1 stop27h 36m
Fri 4/1207:01 -
1 stop22h 19m
Deal found 30/10£731
Fri 27/1106:30 -
2 stops24h 28m
Fri 4/1207:01 -
1 stop20h 39m
Deal found 30/10£747
Thu 3/1217:15 -
2 stops26h 41m
Mon 7/1207:00 -
1 stop16h 50m
Deal found 28/10£842

Find flight deals from Heathrow to Billings

Round-trip from

£521

Popular in

August

Cheapest in

December

Average price

£717
3/12-7/12
  • 3/12-7/12
  • 4 total stops
  • 47h 12m total
  • London to Billings
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Highest demand for flights based on searches. 11% potential increase in price (£80 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Billings that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Sun 15/11

07:10-22:43

2 stops22h 33m

Billings Logan Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£673

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Thu 3/12

06:40-19:48

3 stops44h 08m

Billings Logan Intl

Mon 7/12

13:00-17:40

3 stops21h 40m

£712

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Wed 2/12

14:45-22:58

1 stop15h 13m

Billings Logan Intl

Sun 6/12

07:01-12:20

1 stop22h 19m

£719

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Fri 13/11

12:15-22:43

2 stops17h 28m

Billings Logan Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£805

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Wed 27/1

14:45-11:29

1 stop27h 44m

Billings Logan Intl

Fri 12/2

06:15-07:05

1 stop17h 50m

£809

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Wed 25/11

17:15-13:02

2 stops26h 47m

Billings Logan Intl

Fri 4/12

07:00-10:25

2 stops20h 25m

£865

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Thu 3/12

10:05-20:49

1 stop17h 44m

Billings Logan Intl

Mon 7/12

07:00-12:10

1 stop22h 10m

£889

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Fri 13/11

09:50-19:37

1 stop16h 47m

Billings Logan Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£932

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Fri 27/11

08:20-21:44

1 stop20h 24m

Billings Logan Intl

Fri 4/12

13:28-10:00

1 stop13h 32m

£934
Fastest return journey

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Sun 15/11

11:50-20:40

1 stop15h 50m

Billings Logan Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£953

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 11 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Billings

What’s the top stopover airport for flights from London Heathrow Airport to Billings?

Denver (DEN) – chosen by Cheapflights users on 78% of one-stop itineraries from London Heathrow Airport to Billings on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Billings?

Seattle (SEA) is the most affordable one-stop option, with an average return flight price of £798.

What’s the fastest stopover option from London Heathrow Airport to Billings?

Flights via Denver (DEN) have the shortest average one-way travel time for one-stop routes: 12h 58m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Billings?

Flights via Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 25m.

Related info for your journey

  • 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. 0 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 Alaska Airlines fly from London Heathrow Airport to Billings in about 15h 13m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4473 mi.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Billings

Heathrow to Bozeman flights
Gatwick to Bozeman flights
Heathrow to Kalispell flights
London City to Bozeman flights
Heathrow to Missoula flights

Fly with Cheapflights

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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