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$398+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LHR
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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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 enero 29, 2026.

This KLM deal was found by Cheapflights users on 1/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/2411:45 am
BIL
-
LHR
1 stop15h 15m
KLM
mar. 3/38:40 am
LHR
-
BIL
2 stops17h 59m
KLM
Deal found 1/27$626
This KLM deal was found by Cheapflights users on 1/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/2411:45 am
BIL
-
LHR
1 stop15h 15m
Multiple Airlines
mar. 3/310:45 am
LHR
-
BIL
1 stop13h 39m
Multiple Airlines
Deal found 1/27$654
This United Airlines deal was found by Cheapflights users on 1/27. 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.
jue. 4/162:35 pm
BIL
-
LHR
1 stop12h 05m
United Airlines
lun. 4/203:30 pm
LHR
-
BIL
2 stops36h 27m
United Airlines
Deal found 1/27$731
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/82:30 pm
BIL
-
LHR
2 stops57h 05m
Air Canada
vie. 5/229:30 am
LHR
-
BIL
2 stops42h 39m
Air Canada
Deal found 1/28$757
This KLM deal was found by Cheapflights users on 1/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/166:25 am
BIL
-
LHR
1 stop23h 40m
Multiple Airlines
lun. 4/2012:25 pm
LHR
-
BIL
1 stop14h 46m
Multiple Airlines
Deal found 1/27$770
This United Airlines deal was found by Cheapflights users on 1/28. 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. 3/410:49 am
BIL
-
MAN
2 stops18h 31m
United Airlines
dom. 3/86:00 am
MAN
-
BIL
2 stops33h 53m
United Airlines
Deal found 1/28$773
This United Airlines deal was found by Cheapflights users on 1/28. 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. 5/85:51 pm
BIL
-
LHR
1 stop32h 49m
United Airlines
vie. 5/227:30 am
LHR
-
BIL
2 stops20h 39m
United Airlines
Deal found 1/28$801
This Delta deal was found by Cheapflights users on 1/27. 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. 9/111:35 am
BIL
-
LHR
2 stops21h 00m
Delta
mié. 9/166:30 am
LHR
-
BIL
2 stops23h 07m
Delta
Deal found 1/27$822
This Delta deal was found by Cheapflights users on 1/27. 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. 9/16:25 pm
BIL
-
LHR
2 stops18h 45m
Delta
mar. 9/156:15 am
LHR
-
BIL
2 stops23h 12m
Delta
Deal found 1/27$829
This United Airlines deal was found by Cheapflights users on 1/27. 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. 9/15:51 pm
BIL
-
LHR
1 stop11h 29m
United Airlines
mar. 9/1511:25 am
LHR
-
BIL
1 stop12h 54m
United Airlines
Deal found 1/27$847
This United Airlines deal was found by Cheapflights users on 1/26. 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.
jue. 1/294:13 pm
BIL
-
MAN
2 stops41h 47m
United Airlines
lun. 2/29:30 am
MAN
-
BIL
2 stops42h 53m
United Airlines
Deal found 1/26$936
This Delta deal was found by Cheapflights users on 1/27. 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.
vie. 3/136:25 am
BIL
-
LCY
2 stops21h 05m
Delta
vie. 3/208:40 am
LCY
-
BIL
2 stops17h 39m
Delta
Deal found 1/27$1,744

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 enero 29, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$626
(KLM)

One-way from

$398
(Booking.com)
Provider with most accurate pricing for Billings Logan Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-London (LON) flights.
Search Deals
From Billings Logan Intl to United Kingdom
Search Deals
One-way flight from Billings Logan Intl to United Kingdom
Search Deals

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 enero 29, 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

mar. 2/24

6:20 am-6:50 am

2 stops17h 30m

London Heathrow

mar. 3/3

6:30 am-7:39 pm

2 stops20h 09m

$626

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

mar. 2/24

11:45 am-10:00 am

1 stop15h 15m

London Heathrow

mar. 3/3

8:40 am-7:39 pm

2 stops17h 59m

$626

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

jue. 4/16

2:35 pm-9:40 am

1 stop12h 05m

London Heathrow

lun. 4/20

3:30 pm-8:57 pm

2 stops36h 27m

$731

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

jue. 4/16

6:25 am-1:05 pm

1 stop23h 40m

London Heathrow

lun. 4/20

12:25 pm-8:11 pm

1 stop14h 46m

$770

BillingsManchester

BIL - MAN

BILMAN

Billings Logan Intl

mié. 3/4

10:49 am-12:20 pm

2 stops18h 31m

Manchester

dom. 3/8

6:00 am-8:53 am

2 stops33h 53m

$773

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

vie. 5/8

5:51 pm-9:40 am

1 stop32h 49m

London Heathrow

vie. 5/22

7:30 am-9:09 pm

2 stops20h 39m

$801

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

vie. 3/13

6:30 am-10:25 am

2 stops21h 55m

London Heathrow

vie. 3/20

10:00 am-9:51 am

2 stops29h 51m

$917

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

vie. 5/15

2:30 pm-10:00 am

2 stops36h 30m

London Heathrow

vie. 5/29

6:00 am-9:09 pm

2 stops22h 09m

$958

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

vie. 5/15

11:35 am-10:00 am

1 stop15h 25m

London Heathrow

vie. 5/29

6:30 am-10:37 pm

2 stops23h 07m

$963

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

vie. 5/15

2:30 pm-12:20 pm

1 stop14h 50m

London Heathrow

vie. 5/29

2:10 pm-10:13 pm

1 stop15h 03m

$992

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 21 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 enero 29, 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.
KLM
7.7
Good
1,443 reviews

Crew

8.4

Boarding

7.8

Comfort

7.6

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.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Crew

8.4

Boarding

7.8

Comfort

7.6

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.
United Airlines
7.4
Good
9,215 reviews
KLM
7.7
Good
1,443 reviews

Crew

8.4

Boarding

7.8

Comfort

7.6

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 12h 05m. KLM provides one of the quickest options available for as low as $731. 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 - Edinburgh Turnhouse or Billings Logan Intl - Manchester, Billings Logan Intl - London Heathrow 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.

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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$666Average$1,000FlexibilityNo cancel feeOn-time69%
KLMCheapest$799Average$799FlexibilityNo cancel feeOn-time75%

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