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$723+ Cheap flights from Billings (BIL) to the United Kingdom

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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LHR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Billings to United Kingdom

Keep the following information in mind while searching for Billings to United Kingdom flight deals. Data was last updated September 11, 2025.

Round-trip from

$724
(United Airlines)
From Billings Logan Intl to United Kingdom
Search Deals

Find flight deals from Billings to United Kingdom

Cheapest flights from Billings to United Kingdom
Explore the most affordable flight options available from Billings to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/192:35 pmBIL - LHR
1 stop14h 45mUnited Airlines
Thu 9/256:55 amLHR - BIL
2 stops22h 51mUnited Airlines
Deal found 9/9$723
This United deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:00 amBIL - EDI
2 stops20h 30mMultiple Airlines
Mon 12/85:35 pmEDI - BIL
2 stops34h 46mMultiple Airlines
Deal found 9/9$730
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:45 amBIL - EDI
2 stops16h 45mUnited Airlines
Sun 11/212:30 pmEDI - BIL
2 stops28h 16mUnited Airlines
Deal found 9/10$734
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2411:58 amBIL - EDI
1 stop13h 27mUnited Airlines
Fri 10/3111:30 amEDI - BIL
2 stops17h 19mUnited Airlines
Deal found 9/9$737
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:00 amBIL - EDI
2 stops20h 35mUnited Airlines
Thu 9/2512:30 pmEDI - BIL
2 stops17h 16mUnited Airlines
Deal found 9/9$742
This Ovago deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/192:35 pmBIL - LHR
2 stops18h 50mMultiple Airlines
Thu 9/257:25 amLHR - BIL
2 stops20h 24mMultiple Airlines
Deal found 9/9$764
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:20 pmBIL - LHR
1 stop13h 45mMultiple Airlines
Wed 10/159:50 amLHR - BIL
1 stop15h 45mMultiple Airlines
Deal found 9/9$820
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:25 amBIL - LHR
2 stops19h 35mDelta
Wed 10/1511:00 amLHR - BIL
1 stop18h 25mDelta
Deal found 9/9$822
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:25 amBIL - LCY
2 stops20h 05mDelta
Wed 10/159:20 amLCY - BIL
2 stops20h 58mDelta
Deal found 9/9$841
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:20 pmBIL - LHR
1 stop13h 45mAmerican Airlines
Wed 10/158:20 amLHR - BIL
1 stop20h 33mAmerican Airlines
Deal found 9/10$888
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:54 amBIL - EDI
2 stops16h 41mUnited Airlines
Sun 10/59:40 amEDI - BIL
2 stops20h 06mUnited Airlines
Deal found 9/10$917
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/192:35 pmBIL - EDI
2 stops20h 35mMultiple Airlines
Sun 10/59:00 amEDI - BIL
2 stops44h 46mMultiple Airlines
Deal found 9/9$995

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to United Kingdom 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Billings to the United Kingdom that are best for you.

Fly from

Billings

Fly to

United Kingdom

Route

Depart

Return

Price

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Sun 1/11

2:45 pm-9:40 am

1 stop11h 55m

London Heathrow

Sat 1/24

6:35 am-9:23 pm

2 stops21h 48m

$724

BillingsEdinburgh

BIL - EDI

BILEDI

Billings Logan Intl

Tue 11/25

7:00 am-10:30 am

2 stops20h 30m

Edinburgh Turnhouse

Mon 12/8

5:35 pm-9:21 pm

2 stops34h 46m

$730

BillingsEdinburgh

BIL - EDI

BILEDI

Billings Logan Intl

Sun 10/26

5:00 am-9:30 am

2 stops22h 30m

Edinburgh Turnhouse

Sun 11/2

12:30 pm-9:46 am

2 stops28h 16m

$734

BillingsEdinburgh

BIL - EDI

BILEDI

Billings Logan Intl

Fri 10/24

11:58 am-8:25 am

1 stop13h 27m

Edinburgh Turnhouse

Fri 10/31

11:30 am-10:49 pm

2 stops17h 19m

$737

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Thu 10/9

12:20 pm-9:05 am

1 stop13h 45m

London Heathrow

Wed 10/15

9:50 am-6:35 pm

1 stop15h 45m

$820

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Thu 10/9

6:25 am-9:00 am

2 stops19h 35m

London Heathrow

Wed 10/15

11:00 am-10:25 pm

1 stop18h 25m

$822

BillingsLondon

BIL - LCY

BILLCY

Billings Logan Intl

Thu 10/9

6:25 am-9:30 am

2 stops20h 05m

London City

Wed 10/15

9:20 am-11:18 pm

2 stops20h 58m

$841

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Thu 10/9

12:20 pm-9:05 am

1 stop13h 45m

London Heathrow

Wed 10/15

8:20 am-9:53 pm

1 stop20h 33m

$888

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Sun 1/11

6:30 am-8:30 am

3 stops19h 00m

London Heathrow

Sat 1/24

1:00 pm-9:50 am

3 stops27h 50m

$998

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Mon 10/6

6:00 am-11:55 am

2 stops22h 55m

London Heathrow

Fri 10/10

1:05 pm-3:04 pm

2 stops32h 59m

$1,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 12 results
1
2

Best time to book a flight from Billings to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from Billings to the United Kingdom
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown KLM and United Airlines from Billings to the United Kingdom. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7.4
Good
8,937 reviews
KLM
7.8
Good
1,385 reviews

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Billings to United Kingdom. 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 United Kingdom?

    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 United Kingdom.

  • How long is the flight from Billings to United Kingdom?

    A quick flight from Billings to United Kingdom can take about 11h 55m. United Airlines provides one of the quickest options available for as low as $724. The distance between Billings and United Kingdom is about 4473 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Billings to United Kingdom?

    While some choose either Billings Logan Intl - London Heathrow or Billings Logan Intl - London City, Billings Logan Intl - Edinburgh Turnhouse is the most popular route from Billings to United Kingdom.

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

    Yes. In addition to deals on Billings to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Billings to United Kingdom 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 Billings to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Billings to United Kingdom (average of $661). Flying from Billings to United Kingdom in June is currently the most expensive (average of $1,098). 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

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Alternative routes for Billings to United Kingdom

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Top 2 airlines flying from Billings to United Kingdom

Discover the top 2 airlines that operate flights from Billings to United Kingdom. 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$671Average$897FlexibilityNo cancel feeOn-time69%
KLMCheapest$799Average$799FlexibilityNo cancel feeOn-time75%

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