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$323+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LHR
Apr 30 — May 71
Thu 4/30
Thu 5/7
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 March 31, 2026.

This United Airlines deal was found by Cheapflights users on 3/29. 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.
Mon 10/192:40 pm
BIL
-
MAN
2 stops32h 50m
United Airlines
Wed 10/2110:35 am
MAN
-
BIL
2 stops19h 06m
United Airlines
Deal found 3/29$820
This Expedia deal was found by Cheapflights users on 3/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:30 pm
BIL
-
LHR
2 stops46h 10m
Lufthansa
Tue 5/197:30 am
LHR
-
BIL
2 stops20h 27m
Lufthansa
Deal found 3/28$850
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 9/195:57 pm
BIL
-
EDI
2 stops30h 23m
United Airlines
Tue 9/299:00 am
EDI
-
BIL
2 stops35h 13m
United Airlines
Deal found 3/27$871
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 9/16:15 am
BIL
-
LHR
2 stops20h 00m
Delta
Wed 9/166:15 am
LHR
-
BIL
2 stops23h 22m
Delta
Deal found 3/27$888
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 8/316:25 pm
BIL
-
LHR
2 stops29h 50m
Delta
Wed 9/166:15 am
LHR
-
BIL
2 stops23h 22m
Delta
Deal found 3/27$898
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 9/112:28 pm
BIL
-
LHR
1 stop13h 37m
American Airlines
Tue 9/153:15 pm
LHR
-
BIL
1 stop14h 07m
American Airlines
Deal found 3/30$904
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 8/316:25 pm
BIL
-
LHR
2 stops29h 20m
Delta
Tue 9/1512:25 pm
LHR
-
BIL
2 stops17h 02m
Delta
Deal found 3/27$920
This Booking.com deal was found by Cheapflights users on 3/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
BIL
-
EDI
2 stops17h 40m
Air Canada
Sun 8/239:00 am
EDI
-
BIL
2 stops55h 41m
Air Canada
Deal found 3/28$925
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Wed 8/1911:43 am
BIL
-
EDI
1 stop13h 42m
United Airlines
Sun 8/239:00 am
EDI
-
BIL
2 stops55h 41m
United Airlines
Deal found 3/28$936
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 9/16:15 am
BIL
-
LHR
2 stops20h 00m
Delta
Mon 9/148:55 am
LHR
-
BIL
2 stops20h 42m
Delta
Deal found 3/27$938
This Delta deal was found by Cheapflights users on 3/27. 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.
Sun 8/306:25 pm
BIL
-
LHR
2 stops28h 55m
Delta
Wed 9/166:15 am
LHR
-
BIL
2 stops23h 22m
Delta
Deal found 3/27$944
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Tue 5/122:30 pm
BIL
-
LHR
1 stop12h 10m
United Airlines
Tue 5/199:30 am
LHR
-
BIL
2 stops18h 27m
United Airlines
Deal found 3/28$947

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 March 31, 2026.

Round-trip from

$850
(Expedia)

One-way from

$323
(American Airlines)
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 March 31, 2026.
Use the filters below to find and compare flights from Billings to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsEdinburgh

BIL - EDI

BILEDI

Billings Logan Intl

Sat 9/19

5:57 pm-7:20 am

2 stops30h 23m

Edinburgh Turnhouse

Tue 9/29

9:00 am-1:13 pm

2 stops35h 13m

$871

BillingsEdinburgh

BIL - EDI

BILEDI

Billings Logan Intl

Wed 8/19

11:43 am-8:25 am

1 stop13h 42m

Edinburgh Turnhouse

Sun 8/23

9:00 am-9:41 am

2 stops55h 41m

$936

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 5/12

2:30 pm-9:40 am

1 stop12h 10m

London Heathrow

Tue 5/19

9:30 am-8:57 pm

2 stops18h 27m

$947

BillingsEdinburgh

BIL - EDI

BILEDI

Billings Logan Intl

Sat 9/19

5:00 am-7:20 am

3 stops19h 20m

Edinburgh Turnhouse

Tue 9/29

9:00 am-9:51 am

2 stops31h 51m

$949

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Sat 9/5

6:00 am-11:15 am

1 stop22h 15m

London Heathrow

Wed 9/16

11:10 am-10:22 pm

1 stop18h 12m

$954

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 9/1

7:00 am-12:20 pm

1 stop22h 20m

London Heathrow

Wed 9/16

11:25 am-9:00 pm

1 stop16h 35m

$964

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 9/1

5:00 am-6:30 am

2 stops18h 30m

London Heathrow

Tue 9/15

11:25 am-5:16 pm

1 stop12h 51m

$968
Quickest round-trip

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Wed 9/2

7:00 am-6:30 am

2 stops16h 30m

London Heathrow

Tue 9/15

2:50 pm-9:00 pm

1 stop13h 10m

$968

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Wed 4/22

7:00 am-12:35 pm

1 stop22h 35m

London Heathrow

Sun 5/10

9:00 am-10:45 pm

2 stops20h 45m

$986

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Fri 9/4

5:45 am-10:20 am

2 stops21h 35m

London Heathrow

Wed 1/6

6:30 am-7:48 pm

2 stops20h 18m

$987

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 37 resultsSorted by cheapest first
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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 March 31, 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
7.8
Good
1,480 reviews

Food

7.3

Overall

7.8

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,480 reviews
KLM
7.8
Good
1,480 reviews

Food

7.3

Overall

7.8

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,514 reviews
KLM
7.8
Good
1,480 reviews

Food

7.3

Overall

7.8

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 26m. United Airlines provides one of the quickest options available for as low as $1,295. The distance between Billings and United Kingdom is about 4487 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 - London City, 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

Browse thousands of different options on Cheapflights for your next trip

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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 March 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$666Average$1,082FlexibilityNo cancel feeOn-time69%
KLMCheapest$799Average$799FlexibilityNo cancel feeOn-time75%

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