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Cheap flights from London to Billings from £523

LON — BIL
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Billings

Enter your travel dates to find the best prices.

Cheapest flights from London to Billings

Thu 3/1212:15 -
2 stops17h 43m
Mon 7/1207:01 -
2 stops29h 29m
Deal found 28/10£523
Thu 3/1214:45 -
1 stop15h 13m
Mon 7/1207:01 -
1 stop22h 19m
Deal found 28/10£604
Tue 24/1108:55 -
2 stops22h 03m
Fri 4/1207:01 -
1 stop20h 39m
Deal found 25/10£663
Tue 24/1112:20 -
1 stop18h 38m
Tue 1/1207:01 -
1 stop20h 39m
Deal found 25/10£680
Wed 2/1214:45 -
1 stop15h 13m
Sun 6/1207:01 -
1 stop22h 19m
Deal found 28/10£722
Mon 23/1114:45 -
1 stop16h 13m
Tue 1/1212:04 -
1 stop17h 16m
Deal found 25/10£726
Thu 26/1114:45 -
2 stops31h 08m
Thu 3/1207:01 -
1 stop22h 19m
Deal found 25/10£777
Wed 25/1112:20 -
1 stop18h 38m
Mon 30/1112:01 -
1 stop15h 39m
Deal found 25/10£780

Find flight deals from London to Billings

Round-trip from

£523

Popular in

August

Cheapest in

December

Average price

£808
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. 9% potential increase in price (£69 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest return flight

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Mon 21/12

20:45-14:07

3 stops48h 22m

Billings Logan Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£608

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

£675

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

£714

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

£722

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Tue 26/1

14:45-23:51

1 stop16h 06m

Billings Logan Intl

Mon 1/2

07:00-12:20

1 stop22h 20m

£730

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Mon 25/1

14:45-23:51

1 stop16h 06m

Billings Logan Intl

Sat 30/1

12:09-12:20

1 stop17h 11m

£744

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Sat 23/1

14:45-13:54

2 stops30h 09m

Billings Logan Intl

Wed 3/2

07:00-12:20

1 stop22h 20m

£804

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

£808

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

£812

LondonBillings

LHR London Heathrow - BIL Billings Logan Intl

LHRBIL

London Heathrow

Mon 25/1

20:25-17:47

2 stops28h 22m

Billings Logan Intl

Tue 2/2

13:13-10:00

1 stop13h 47m

£868

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from London to Billings

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

Cheapflights Insights

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

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

Denver (DEN) – chosen by Cheapflights users on 47% of one-stop itineraries from London to Billings on Cheapflights.

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

Seattle (SEA) is the most affordable one-stop option, with an average return flight price of £801.

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

Flights via Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 20m.

Reviews of airlines servicing Billings

Check out reviews from past customers who have flown with Alaska Airlines from London to Billings to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
13,135 reviews
Check prices

Entertainment

7.0

Food

7.0

Boarding

8.1

Overall

7.9

Comfort

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
13,135 reviews
Alaska Airlines
7.9
Good
13,135 reviews
Check prices

Entertainment

7.0

Food

7.0

Boarding

8.1

Overall

7.9

Comfort

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • What airport do you fly into for flights to Billings from London?

    Billings Logan Intl (BIL) is the airport you will fly into if you book a flight from London to Billings. You should not have trouble finding flights to Billings Logan Intl from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Billings airport from London. It is only a 2.7 mi journey from Billings Logan Intl (BIL) to Billings’s city center.

  • How long is the flight from London to Billings?

    There are many flights that can get you from London to Billings in 15h 13m. Fly via Alaska Airlines to get the fastest option. The distance between London and Billings is about 4473 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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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Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Billings, users can toggle the no change fees filter when performing a flight search.

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