$805+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LHR
Apr 15 — Apr 221
Round-trip
1 adult, Economy
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Cheapest flights from Billings to United KingdomExplore 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 16, 2026.
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 16, 2026.
This American Airlines deal was found by Cheapflights users on 3/14. 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 stop15h 47m
Multiple Airlines
Tue 9/159:50 am
LHR
- BIL
1 stop15h 47m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$805
This American Airlines deal was found by Cheapflights users on 3/13. 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 stop15h 47m
American Airlines
Tue 9/151:10 pm
LHR
- BIL
1 stop16h 12m
American Airlines
Deal found 3/13![American Airlines logo]()
$835
This Finnair deal was found by Cheapflights users on 3/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:13 pm
BIL
- LHR
1 stop14h 42m
Multiple Airlines
Thu 9/103:15 pm
LHR
- BIL
1 stop27h 30m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$842
This Air Canada deal was found by Cheapflights users on 3/11. 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.
Fri 11/135:00 am
BIL
- MAN
2 stops21h 00m
Air Canada
Tue 11/1711:50 am
MAN
- BIL
2 stops41h 51m
Air Canada
Deal found 3/11![Air Canada logo]()
$850
This Finnair deal was found by Cheapflights users on 3/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:28 pm
BIL
- LHR
1 stop15h 47m
Multiple Airlines
Wed 9/1612:55 pm
LHR
- BIL
1 stop16h 46m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$855
This British Airways deal was found by Cheapflights users on 3/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
BIL
- LHR
1 stop21h 55m
Multiple Airlines
Tue 5/512:55 pm
LHR
- BIL
1 stop16h 48m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$865
This American Airlines deal was found by Cheapflights users on 3/14. 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 4/281:51 pm
BIL
- LHR
2 stops15h 59m
American Airlines
Tue 5/510:05 am
LHR
- BIL
1 stop19h 38m
American Airlines
Deal found 3/14![American Airlines logo]()
$869
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:03 pm
BIL
- LHR
1 stop18h 02m
Alaska Airlines
Tue 9/155:00 pm
LHR
- BIL
1 stop29h 08m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$908
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 9/197:16 am
BIL
- EDI
2 stops18h 14m
Multiple Airlines
Tue 9/297:00 am
EDI
- BIL
2 stops18h 37m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$913
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/277:00 am
BIL
- MAN
2 stops27h 10m
United Airlines
Mon 5/410:35 am
MAN
- BIL
2 stops54h 05m
United Airlines
Deal found 3/12![United Airlines logo]()
$925
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:17 pm
BIL
- LHR
1 stop12h 48m
Alaska Airlines
Tue 9/155:00 pm
LHR
- BIL
1 stop29h 08m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$932
This United Airlines deal was found by Cheapflights users on 3/14. 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 9/17:00 am
BIL
- LHR
1 stop19h 40m
United Airlines
Tue 9/157:25 am
LHR
- BIL
2 stops22h 26m
United Airlines
Deal found 3/14![United Airlines logo]()
$934
Best flights from Billings to United KingdomDiscover carefully curated flight deals from Billings to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from Billings to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
This Finnair deal was found by Cheapflights users on 3/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:28 pm
BIL
- LHR
1 stop15h 47m
Multiple Airlines
Wed 9/1612:55 pm
LHR
- BIL
1 stop16h 46m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$855
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/277:00 am
BIL
- MAN
2 stops27h 10m
United Airlines
Mon 5/410:35 am
MAN
- BIL
2 stops54h 05m
United Airlines
Deal found 3/12![United Airlines logo]()
$925
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:03 pm
BIL
- LHR
1 stop18h 02m
Alaska Airlines
Wed 9/165:00 pm
LHR
- BIL
1 stop14h 08m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$951
This Expedia deal was found by Cheapflights users on 3/14. 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 4/282:35 pm
BIL
- LCY
2 stops20h 20m
Lufthansa
Tue 5/59:15 am
LCY
- BIL
2 stops18h 42m
Lufthansa
Deal found 3/14![Lufthansa logo]()
$1,034
This Expedia deal was found by Cheapflights users on 3/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:18 pm
BIL
- LCY
2 stops17h 12m
KLM
Sun 5/38:45 pm
LCY
- BIL
2 stops30h 21m
KLM
Deal found 3/11![KLM logo]()
$1,138
This Delta deal was found by Cheapflights users on 3/15. 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.
Wed 7/156:15 am
BIL
- LCY
2 stops18h 00m
Delta
Wed 7/297:45 am
LCY
- BIL
2 stops21h 52m
Delta
Deal found 3/15![Delta logo]()
$1,471
This British Airways deal was found by Cheapflights users on 3/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 am
BIL
- EDI
2 stops21h 20m
British Airways
Thu 8/275:50 am
EDI
- BIL
2 stops19h 47m
British Airways
Deal found 3/13![British Airways logo]()
$1,500
This British Airways deal was found by Cheapflights users on 3/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
BIL
- LHR
1 stop21h 55m
Multiple Airlines
Tue 5/512:55 pm
LHR
- BIL
1 stop16h 48m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$865
This United Airlines deal was found by Cheapflights users on 3/14. 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 9/17:00 am
BIL
- LHR
1 stop19h 40m
United Airlines
Tue 9/157:25 am
LHR
- BIL
2 stops22h 26m
United Airlines
Deal found 3/14![United Airlines logo]()
$934
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:17 pm
BIL
- LHR
1 stop12h 48m
Alaska Airlines
Mon 9/145:00 pm
LHR
- BIL
1 stop32h 37m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$958
This United Airlines deal was found by Cheapflights users on 3/13. 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 9/54:10 pm
BIL
- LHR
1 stop34h 30m
United Airlines
Wed 9/167:25 am
LHR
- BIL
2 stops33h 16m
United Airlines
Deal found 3/13![United Airlines logo]()
$946
This United Airlines deal was found by Cheapflights users on 3/14. 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 9/27:00 am
BIL
- LHR
2 stops20h 00m
United Airlines
Wed 9/1611:25 am
LHR
- BIL
1 stop12h 51m
United Airlines
Deal found 3/14![United Airlines logo]()
$966
This United Airlines deal was found by Cheapflights users on 3/14. 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 9/17:00 am
BIL
- LHR
2 stops20h 00m
United Airlines
Wed 9/162:50 pm
LHR
- BIL
1 stop13h 10m
United Airlines
Deal found 3/14![United Airlines logo]()
$966
This Cheapflightsfares deal was found by Cheapflights users on 3/11. 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.
Sat 6/2710:40 am
BIL
- EDI
2 stops22h 45m
Lufthansa
Sat 7/46:10 am
EDI
- BIL
2 stops21h 32m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$1,853
This oojo deal was found by Cheapflights users on 3/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:22 pm
BIL
- EDI
2 stops43h 33m
Multiple Airlines
Sat 7/44:15 pm
EDI
- BIL
2 stops38h 36m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$1,789
This United Airlines deal was found by Cheapflights users on 3/12. 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 6/88:45 am
BIL
- EDI
1 stop16h 40m
United Airlines
Fri 6/199:15 am
EDI
- BIL
2 stops35h 07m
United Airlines
Deal found 3/12![United Airlines logo]()
$1,630
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sun 8/2311:43 am
BIL
- EDI
1 stop13h 42m
United Airlines
Thu 8/279:15 am
EDI
- BIL
2 stops32h 47m
United Airlines
Deal found 3/11![United Airlines logo]()
$1,916
Last-minute flights from Billings to United KingdomDiscover last-minute flight deals from Billings to United Kingdom. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to United Kingdom. Data last updated March 16, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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.
Wed 4/222:35 pm
BIL
- LHR
1 stop15h 00m
Lufthansa
Mon 4/278:25 pm
LHR
- BIL
2 stops27h 51m
Lufthansa
Deal found 3/15![Lufthansa logo]()
$5,053
This Delta deal was found by Cheapflights users on 3/12. 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 4/266:24 am
BIL
- LHR
2 stops17h 51m
Delta
Sun 5/36:15 am
LHR
- BIL
2 stops20h 51m
Delta
Deal found 3/12![Delta logo]()
$1,026
This KLM deal was found by Cheapflights users on 3/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:24 am
BIL
- LHR
1 stop23h 41m
Multiple Airlines
Sun 5/312:25 pm
LHR
- BIL
1 stop14h 41m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,034
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/2610:38 am
BIL
- LHR
1 stop16h 02m
United Airlines
Sun 5/32:50 pm
LHR
- BIL
1 stop13h 07m
United Airlines
Deal found 3/12![United Airlines logo]()
$1,044
This Expedia deal was found by Cheapflights users on 3/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:18 pm
BIL
- LCY
2 stops17h 12m
KLM
Sun 5/38:45 pm
LCY
- BIL
2 stops30h 21m
KLM
Deal found 3/11![KLM logo]()
$1,138
This Air Canada deal was found by Cheapflights users on 3/12. 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.
Sun 4/2610:38 am
BIL
- LHR
3 stops18h 12m
Air Canada
Sun 5/38:30 am
LHR
- BIL
3 stops19h 27m
Air Canada
Deal found 3/12![Air Canada logo]()
$1,723
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/277:00 am
BIL
- MAN
2 stops27h 10m
United Airlines
Mon 5/410:35 am
MAN
- BIL
2 stops54h 05m
United Airlines
Deal found 3/12![United Airlines logo]()
$925
This British Airways deal was found by Cheapflights users on 3/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
BIL
- LHR
1 stop21h 55m
Multiple Airlines
Tue 5/512:55 pm
LHR
- BIL
1 stop16h 48m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$865
This American Airlines deal was found by Cheapflights users on 3/14. 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 4/281:51 pm
BIL
- LHR
2 stops15h 59m
American Airlines
Tue 5/510:05 am
LHR
- BIL
1 stop19h 38m
American Airlines
Deal found 3/14![American Airlines logo]()
$869
This Expedia deal was found by Cheapflights users on 3/14. 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 4/282:35 pm
BIL
- LCY
2 stops20h 20m
Lufthansa
Tue 5/59:15 am
LCY
- BIL
2 stops18h 42m
Lufthansa
Deal found 3/14![Lufthansa logo]()
$1,034
This Air Canada deal was found by Cheapflights users on 3/14. 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.
Tue 4/2810:38 am
BIL
- LHR
3 stops18h 12m
Air Canada
Tue 5/58:30 am
LHR
- BIL
3 stops19h 27m
Air Canada
Deal found 3/14![Air Canada logo]()
$1,119
One-way flights from Billings to United KingdomSearch for one-way flight options from Billings to United Kingdom. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from Billings to United Kingdom. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:22 pm
BIL
- EDI
2 stops34h 58m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$2,332
This SmartFares deal was found by Cheapflights users on 3/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:45 am
BIL
- EDI
1 stop16h 40m
Lufthansa
Deal found 3/13![Lufthansa logo]()
$3,502
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 16, 2026.
Round-trip from | $805 (American Airlines) |
|---|
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 16, 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
Cheapest round-trip
BillingsLondon
BIL - LHR
BILLHR
Billings Logan Intl
Sat 9/5
12:28 pm-11:15 am
1 stop15h 47m
London Heathrow
Wed 9/16
12:55 pm-10:41 pm
1 stop16h 46m
$855
BillingsLondon
BIL - LHR
BILLHR
Billings Logan Intl
Tue 4/28
6:00 am-10:55 am
1 stop21h 55m
London Heathrow
Tue 5/5
12:55 pm-10:43 pm
1 stop16h 48m
$865
BillingsManchester
BIL - MAN
BILMAN
Billings Logan Intl
Mon 4/27
7:00 am-5:10 pm
2 stops27h 10m
Manchester
Mon 5/4
10:35 am-9:40 am
2 stops54h 05m
$925
BillingsLondon
BIL - LHR
BILLHR
Billings Logan Intl
Tue 9/1
7:00 am-9:40 am
1 stop19h 40m
London Heathrow
Tue 9/15
7:25 am-10:51 pm
2 stops22h 26m
$934
BillingsLondon
BIL - LHR
BILLHR
Billings Logan Intl
Sat 9/5
4:10 pm-9:40 am
1 stop34h 30m
London Heathrow
Wed 9/16
7:25 am-9:41 am
2 stops33h 16m
$946
Quickest round-trip
BillingsLondon
BIL - LHR
BILLHR
Billings Logan Intl
Sat 8/29
2:03 pm-3:05 pm
1 stop18h 02m
London Heathrow
Wed 9/16
5:00 pm-12:08 am
1 stop14h 08m
$951
BillingsLondon
BIL - LHR
BILLHR
Billings Logan Intl
Sat 8/29
7:17 pm-3:05 pm
1 stop12h 48m
London Heathrow
Mon 9/14
5:00 pm-6:37 pm
1 stop32h 37m
$958
BillingsLondon
BIL - LHR
BILLHR
Billings Logan Intl
Wed 9/2
7:00 am-10:00 am
2 stops20h 00m
London Heathrow
Wed 9/16
11:25 am-5:16 pm
1 stop12h 51m
$966
BillingsLondon
BIL - LHR
BILLHR
Billings Logan Intl
Tue 9/1
7:00 am-10:00 am
2 stops20h 00m
London Heathrow
Wed 9/16
2:50 pm-9:00 pm
1 stop13h 10m
$966
BillingsLondon
BIL - LCY
BILLCY
Billings Logan Intl
Tue 4/28
2:35 pm-5:55 pm
2 stops20h 20m
London City
Tue 5/5
9:15 am-8:57 pm
2 stops18h 42m
$1,034
Showing 1-10 of 19 resultsSorted by cheapest first
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.
BIL-EDI
BIL-LHR
BIL-MAN
BIL-LCY
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
BIL-GB0
BIL-EDI
BIL-LHR
BIL-MAN
BIL-LCY
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 16, 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.
Crew
8.4
Overall
7.8
Entertainment
7.1
Food
7.3
Comfort
7.6
Boarding
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Overall
7.8
Entertainment
7.1
Food
7.3
Comfort
7.6
Boarding
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Overall
7.8
Entertainment
7.1
Food
7.3
Comfort
7.6
Boarding
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Related info for your journey
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Alternative routes for Billings to United Kingdom
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Billings and United Kingdom flights
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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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$666 | Average$1,082 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$799 | Average$799 | FlexibilityNo cancel fee | On-time75% |