United Kingdom

$365+ Cheap flights from Billings (BIL) to the United Kingdom

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LHR
mar. 14 — mar. 211
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Cheap 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 febrero 12, 2026.

This American Airlines deal was found by Cheapflights users on 2/11. 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.
mié. 5/61:51 pm
BIL
-
LHR
1 stop14h 04m
American Airlines
mié. 5/1310:05 am
LHR
-
BIL
1 stop19h 38m
American Airlines
Deal found 2/11$678
This American Airlines deal was found by Cheapflights users on 2/11. 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.
mié. 5/66:00 am
BIL
-
LHR
1 stop21h 55m
American Airlines
lun. 5/118:55 am
LHR
-
BIL
1 stop20h 48m
American Airlines
Deal found 2/11$728
This United Airlines deal was found by Cheapflights users on 2/10. 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.
vie. 4/172:35 pm
BIL
-
EDI
2 stops33h 45m
United Airlines
dom. 4/269:00 am
EDI
-
BIL
2 stops44h 43m
United Airlines
Deal found 2/10$733
This Gotogate deal was found by Cheapflights users on 2/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/66:35 am
BIL
-
LHR
2 stops20h 25m
Multiple Airlines
mié. 5/137:25 am
LHR
-
BIL
2 stops20h 32m
Multiple Airlines
Deal found 2/11$794
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/15:45 am
BIL
-
LHR
2 stops21h 30m
Delta
mié. 9/168:40 am
LHR
-
BIL
2 stops20h 57m
Delta
Deal found 2/10$822
This Gotogate deal was found by Cheapflights users on 2/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/66:35 am
BIL
-
LHR
2 stops16h 55m
Multiple Airlines
lun. 5/117:30 pm
LHR
-
BIL
2 stops32h 27m
Multiple Airlines
Deal found 2/11$826
This United Airlines deal was found by Cheapflights users on 2/11. 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.
mar. 8/185:51 pm
BIL
-
LHR
1 stop11h 29m
United Airlines
mar. 9/89:30 am
LHR
-
BIL
2 stops34h 43m
United Airlines
Deal found 2/11$827
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/15:45 am
BIL
-
LHR
2 stops21h 30m
Delta
mar. 9/1511:30 am
LHR
-
BIL
2 stops18h 07m
Delta
Deal found 2/10$829
This Air Canada deal was found by Cheapflights users on 2/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/187:00 am
BIL
-
LHR
2 stops16h 30m
Air Canada
mar. 9/82:05 pm
LHR
-
BIL
2 stops30h 08m
Air Canada
Deal found 2/11$830
This United Airlines deal was found by Cheapflights users on 2/9. 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.
mar. 9/12:40 pm
BIL
-
LHR
1 stop14h 40m
United Airlines
mar. 9/155:40 pm
LHR
-
BIL
2 stops34h 11m
United Airlines
Deal found 2/9$831
This United Airlines deal was found by Cheapflights users on 2/11. 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.
mié. 2/257:00 am
BIL
-
LHR
1 stop19h 40m
United Airlines
jue. 3/126:35 am
LHR
-
BIL
2 stops20h 32m
United Airlines
Deal found 2/11$833
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/62:30 pm
BIL
-
LCY
2 stops20h 25m
Lufthansa
mié. 5/139:15 am
LCY
-
BIL
2 stops18h 42m
Lufthansa
Deal found 2/11$844

Find 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 febrero 12, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$678
(American Airlines)

One-way from

$365
(Kiwi.com)
Provider with most accurate pricing for Billings Logan Intl-London (LON) flight deals.
Provider most trusted by Cheapflights users for Billings Logan Intl-London (LON) flights.
From Billings Logan Intl to United Kingdom
One-way flight from Billings Logan Intl to United Kingdom

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 febrero 12, 2026.
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

mié. 5/6

6:00 am-10:55 am

1 stop21h 55m

London Heathrow

mié. 5/13

11:00 am-10:43 pm

2 stops18h 43m

$682

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

mié. 5/6

6:00 am-10:55 am

1 stop21h 55m

London Heathrow

lun. 5/11

8:55 am-10:43 pm

1 stop20h 48m

$728

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

mié. 5/6

6:35 am-10:00 am

2 stops20h 25m

London Heathrow

mié. 5/13

7:25 am-8:57 pm

2 stops20h 32m

$794

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

mié. 5/6

6:35 am-6:30 am

2 stops16h 55m

London Heathrow

lun. 5/11

7:30 pm-8:57 pm

2 stops32h 27m

$826

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

vie. 2/27

7:00 am-9:40 am

1 stop19h 40m

London Heathrow

mar. 3/3

6:35 am-9:50 am

2 stops34h 15m

$838

BillingsLondon

BIL - LCY

BILLCY

Billings Logan Intl

mié. 5/6

2:30 pm-5:55 pm

2 stops20h 25m

London City

mié. 5/13

9:15 am-8:57 pm

2 stops18h 42m

$844

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

mié. 2/25

2:35 pm-9:40 am

1 stop12h 05m

London Heathrow

mié. 3/11

7:30 am-9:07 pm

2 stops19h 37m

$844

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

mié. 2/25

7:00 am-9:40 am

1 stop19h 40m

London Heathrow

dom. 3/1

11:10 am-5:12 pm

2 stops37h 02m

$845

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

mié. 5/6

10:35 am-9:40 am

1 stop16h 05m

London Heathrow

lun. 5/11

7:25 am-10:45 pm

2 stops22h 20m

$849

BillingsEdinburgh

BIL - EDI

BILEDI

Billings Logan Intl

vie. 4/17

7:00 am-7:20 am

2 stops41h 20m

Edinburgh Turnhouse

dom. 4/26

9:00 am-1:23 pm

3 stops35h 23m

$857

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 37 results
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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 febrero 12, 2026.
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.

Comfort

7.6

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Comfort

7.6

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Comfort

7.6

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 19h 40m. American Airlines provides one of the quickest options available for as low as $838. 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?

  • 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.

See more FAQs

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Alternative routes for Billings to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

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 febrero 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$666Average$964FlexibilityNo cancel feeOn-time69%
KLMCheapest$799Average$799FlexibilityNo cancel feeOn-time75%

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