$281+ Cheap flights from Montana 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LHR
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Find cheap flights from Montana to United Kingdom with Cheapflights
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Cheapest flights from Montana to United KingdomExplore the most affordable flight options available from Montana to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from Montana to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This United Airlines deal was found by Cheapflights users on 6/21. 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 10/202:28 pm
BIL
- LHR
2 stops17h 12m
United Airlines
Thu 10/222:05 pm
LHR
- BIL
2 stops34h 11m
United Airlines
Deal found 6/21![United Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 6/22. 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 11/22:37 pm
BZN
- EDI
3 stops36h 43m
United Airlines
Thu 11/59:25 am
EDI
- BZN
2 stops31h 22m
United Airlines
Deal found 6/22![United Airlines logo]()
$776
This Air Canada deal was found by Cheapflights users on 6/21. 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.
Sat 9/197:00 am
BIL
- EDI
2 stops41h 20m
Air Canada
Tue 9/299:00 am
EDI
- BIL
2 stops43h 10m
Air Canada
Deal found 6/21![Air Canada logo]()
$862
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 9/204:16 pm
BZN
- LHR
1 stop15h 09m
American Airlines
Fri 9/258:15 am
LHR
- BZN
2 stops19h 28m
American Airlines
Deal found 6/22![American Airlines logo]()
$867
This Cheapflightsfares deal was found by Cheapflights users on 6/22. 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.
Mon 10/54:24 pm
BZN
- LHR
2 stops20h 16m
Lufthansa
Tue 10/137:25 am
LHR
- BZN
2 stops20h 39m
Lufthansa
Deal found 6/22![Lufthansa logo]()
$868
This United Airlines deal was found by Cheapflights users on 6/20. 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 9/195:00 am
BIL
- EDI
2 stops44h 05m
United Airlines
Tue 9/299:00 am
EDI
- BIL
2 stops43h 10m
United Airlines
Deal found 6/20![United Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 6/22. 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 9/2012:13 pm
BZN
- LHR
1 stop16h 42m
United Airlines
Fri 9/256:50 am
LHR
- BZN
2 stops19h 22m
United Airlines
Deal found 6/22![United Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 6/22. 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 11/86:15 am
FCA
- EDI
2 stops18h 40m
United Airlines
Thu 11/129:25 am
EDI
- FCA
2 stops19h 17m
United Airlines
Deal found 6/22![United Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 6/22. 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 10/136:30 am
BZN
- LHR
1 stop20h 10m
United Airlines
Tue 10/276:50 am
LHR
- BZN
2 stops34h 43m
United Airlines
Deal found 6/22![United Airlines logo]()
$879
This United Airlines deal was found by Cheapflights users on 6/22. 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 10/52:37 pm
BZN
- LHR
1 stop14h 48m
United Airlines
Tue 10/132:05 pm
LHR
- BZN
2 stops28h 40m
United Airlines
Deal found 6/22![United Airlines logo]()
$883
This Air France deal was found by Cheapflights users on 6/22. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:30 am
BZN
- LHR
1 stop19h 00m
Multiple Airlines
Mon 12/78:25 pm
LHR
- BZN
2 stops28h 30m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$884
This KLM deal was found by Cheapflights users on 6/22. 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.
Mon 11/1612:50 pm
MSO
- LHR
1 stop14h 10m
KLM
Thu 11/196:30 am
LHR
- MSO
2 stops20h 42m
KLM
Deal found 6/22![KLM logo]()
$884
Best flights from Montana to United KingdomDiscover carefully curated flight deals from Montana to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from Montana to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This United Airlines deal was found by Cheapflights users on 6/21. 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 10/202:28 pm
BIL
- LHR
2 stops17h 12m
United Airlines
Thu 10/222:05 pm
LHR
- BIL
2 stops34h 11m
United Airlines
Deal found 6/21![United Airlines logo]()
$757
This Alaska Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 10/207:32 pm
BIL
- LHR
1 stop12h 33m
Alaska Airlines
Thu 10/225:00 pm
LHR
- BIL
1 stop13h 50m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$885
This KLM deal was found by Cheapflights users on 6/22. 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.
Wed 12/21:05 pm
BZN
- LHR
2 stops14h 40m
KLM
Mon 12/78:25 pm
LHR
- BZN
2 stops28h 30m
KLM
Deal found 6/22![KLM logo]()
$893
This Delta deal was found by Cheapflights users on 6/20. 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 11/165:40 am
MSO
- LHR
1 stop21h 20m
Delta
Thu 11/198:40 am
LHR
- MSO
2 stops18h 32m
Delta
Deal found 6/20![Delta logo]()
$902
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Mon 11/167:00 am
MSO
- LHR
1 stop20h 00m
American Airlines
Thu 11/198:20 am
LHR
- MSO
1 stop18h 35m
American Airlines
Deal found 6/21![American Airlines logo]()
$903
This Cheapflightsfares deal was found by Cheapflights users on 6/22. 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.
Tue 10/64:24 pm
BZN
- LCY
2 stops18h 31m
Lufthansa
Wed 10/149:15 am
LCY
- BZN
2 stops18h 49m
Lufthansa
Deal found 6/22![Lufthansa logo]()
$951
This Condor deal was found by Cheapflights users on 6/22. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am
MSO
- LGW
2 stops28h 50m
Multiple Airlines
Tue 10/1310:20 am
LGW
- MSO
2 stops18h 39m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,014
This Air Canada deal was found by Cheapflights users on 6/23. 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.
Wed 9/167:00 am
BIL
- EDI
3 stops17h 20m
Air Canada
Tue 9/229:00 am
EDI
- BIL
3 stops19h 00m
Air Canada
Deal found 6/23![Air Canada logo]()
$1,039
This United Airlines deal was found by Cheapflights users on 6/22. 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 11/22:37 pm
BZN
- EDI
3 stops36h 43m
United Airlines
Thu 11/59:25 am
EDI
- BZN
2 stops31h 22m
United Airlines
Deal found 6/22![United Airlines logo]()
$776
This oojo deal was found by Cheapflights users on 6/19. 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 7/411:22 am
MSO
- LGW
2 stops24h 23m
Condor
Tue 7/710:20 am
LGW
- MSO
2 stops19h 35m
Condor
Deal found 6/19![Condor logo]()
$1,744
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 10/611:16 am
BZN
- LHR
1 stop20h 49m
Alaska Airlines
Wed 10/145:00 pm
LHR
- BZN
1 stop24h 37m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$890
This Delta deal was found by Cheapflights users on 6/21. 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 9/225:30 am
MSO
- LHR
1 stop22h 30m
Delta
Tue 10/66:30 am
LHR
- MSO
2 stops20h 42m
Delta
Deal found 6/21![Delta logo]()
$902
This KLM deal was found by Cheapflights users on 6/23. 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.
Mon 11/1612:50 pm
MSO
- LHR
2 stops15h 50m
KLM
Thu 11/196:30 am
LHR
- MSO
2 stops20h 42m
KLM
Deal found 6/23![KLM logo]()
$906
This United Airlines deal was found by Cheapflights users on 6/20. 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 9/195:00 am
BIL
- EDI
2 stops44h 05m
United Airlines
Tue 9/299:00 am
EDI
- BIL
2 stops43h 10m
United Airlines
Deal found 6/20![United Airlines logo]()
$869
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 9/2210:34 am
BZN
- LHR
1 stop21h 31m
Alaska Airlines
Thu 10/85:00 pm
LHR
- BZN
1 stop24h 37m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$890
This Condor deal was found by Cheapflights users on 6/20. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:46 pm
MSO
- LGW
2 stops20h 04m
Multiple Airlines
Sat 10/2410:20 am
LGW
- MSO
2 stops18h 39m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,014
This Delta deal was found by Cheapflights users on 6/21. 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 10/126:00 am
BZN
- LCY
2 stops18h 55m
Delta
Tue 10/2010:00 am
LCY
- BZN
2 stops19h 21m
Delta
Deal found 6/21![Delta logo]()
$930
This Cheapflightsfares deal was found by Cheapflights users on 6/20. 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.
Thu 10/222:37 pm
BZN
- LCY
2 stops20h 18m
Lufthansa
Mon 10/269:50 am
LCY
- BZN
2 stops17h 17m
Lufthansa
Deal found 6/20![Lufthansa logo]()
$1,047
This United Airlines deal was found by Cheapflights users on 6/22. 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 11/86:15 am
FCA
- EDI
2 stops18h 40m
United Airlines
Thu 11/129:25 am
EDI
- FCA
2 stops19h 17m
United Airlines
Deal found 6/22![United Airlines logo]()
$874
This Alaska Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 9/227:00 am
MSO
- LHR
1 stop25h 05m
Alaska Airlines
Tue 10/65:00 pm
LHR
- MSO
1 stop28h 50m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$895
This Delta deal was found by Cheapflights users on 6/21. 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 10/116:00 am
BZN
- LCY
2 stops19h 50m
Delta
Tue 10/2010:00 am
LCY
- BZN
2 stops19h 21m
Delta
Deal found 6/21![Delta logo]()
$930
This Air Canada deal was found by Cheapflights users on 6/20. 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.
Wed 9/167:00 am
BIL
- EDI
2 stops17h 20m
Multiple Airlines
Tue 9/229:00 am
EDI
- BIL
3 stops19h 00m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,023
This United Airlines deal was found by Cheapflights users on 6/22. 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 10/52:37 pm
BZN
- LHR
1 stop14h 48m
United Airlines
Tue 10/132:05 pm
LHR
- BZN
2 stops28h 40m
United Airlines
Deal found 6/22![United Airlines logo]()
$883
This United Airlines deal was found by Cheapflights users on 6/20. 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 10/1812:21 pm
MSO
- LHR
1 stop16h 34m
United Airlines
Tue 10/277:30 am
LHR
- MSO
2 stops20h 05m
United Airlines
Deal found 6/20![United Airlines logo]()
$887
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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.
Tue 9/82:30 pm
BZN
- LCY
2 stops20h 25m
Lufthansa
Tue 9/229:15 am
LCY
- BZN
2 stops19h 04m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$1,181
This Delta deal was found by Cheapflights users on 6/22. 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 11/16:00 am
BZN
- LCY
2 stops19h 10m
Delta
Sun 11/81:45 pm
LCY
- BZN
2 stops17h 13m
Delta
Deal found 6/22![Delta logo]()
$981
This Alaska Airlines deal was found by Cheapflights users on 6/20. 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.
Thu 10/227:25 pm
BZN
- LHR
1 stop12h 40m
Alaska Airlines
Mon 10/262:45 pm
LHR
- BZN
1 stop15h 14m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$985
This United Airlines deal was found by Cheapflights users on 6/22. 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 10/136:30 am
BZN
- LHR
2 stops17h 00m
United Airlines
Tue 10/277:30 am
LHR
- BZN
2 stops19h 37m
United Airlines
Deal found 6/22![United Airlines logo]()
$888
This KAYAK deal was found by Cheapflights users on 6/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:16 pm
MSO
- LGW
2 stops15h 24m
Multiple Airlines
Fri 12/1111:55 am
LGW
- MSO
2 stops19h 04m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,184
This Delta deal was found by Cheapflights users on 6/22. 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 8/136:00 am
MSO
- LGW
2 stops20h 25m
Delta
Wed 8/2610:25 am
LGW
- MSO
2 stops20h 22m
Delta
Deal found 6/22![Delta logo]()
$1,027
Last-minute flights from Montana to United KingdomDiscover last-minute flight deals from Montana to United Kingdom. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to United Kingdom. Data last updated June 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/21. 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 7/192:26 pm
BZN
- LHR
1 stop15h 09m
United Airlines
Tue 7/288:00 am
LHR
- BZN
1 stop14h 13m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,062
This Delta deal was found by Cheapflights users on 6/21. 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 7/1912:13 pm
BZN
- LHR
2 stops16h 57m
Delta
Mon 7/278:40 am
LHR
- BZN
2 stops21h 09m
Delta
Deal found 6/21![Delta logo]()
$1,124
This Delta deal was found by Cheapflights users on 6/21. 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 7/203:54 pm
BZN
- LHR
1 stop13h 11m
Delta
Tue 7/288:40 am
LHR
- BZN
2 stops22h 12m
Delta
Deal found 6/21![Delta logo]()
$1,049
This Delta deal was found by Cheapflights users on 6/21. 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 7/206:00 am
BZN
- LCY
2 stops18h 15m
Delta
Tue 7/289:20 am
LCY
- BZN
2 stops21h 32m
Delta
Deal found 6/21![Delta logo]()
$1,077
This United Airlines deal was found by Cheapflights users on 6/20. 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 7/2612:48 pm
BZN
- EDI
1 stop12h 37m
United Airlines
Sun 8/212:30 pm
EDI
- BZN
2 stops28h 07m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,103
This Delta deal was found by Cheapflights users on 6/20. 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 7/266:00 am
BZN
- EDI
2 stops21h 40m
Delta
Sun 8/29:00 am
EDI
- BZN
2 stops22h 23m
Delta
Deal found 6/20![Delta logo]()
$1,124
This United Airlines deal was found by Cheapflights users on 6/18. 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 7/2711:38 am
BZN
- EDI
1 stop13h 27m
United Airlines
Mon 8/311:30 am
EDI
- BZN
1 stop18h 13m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,101
This KLM deal was found by Cheapflights users on 6/22. 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.
Wed 7/293:54 pm
BZN
- LHR
1 stop16h 41m
KLM
Sat 8/86:30 am
LHR
- BZN
2 stops15h 20m
KLM
Deal found 6/22![KLM logo]()
$1,119
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Thu 7/302:26 pm
BZN
- LHR
1 stop14h 59m
United Airlines
Tue 8/185:50 pm
LHR
- BZN
2 stops31h 52m
United Airlines
Deal found 6/22![United Airlines logo]()
$997
This KAYAK deal was found by Cheapflights users on 6/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:22 am
BZN
- LHR
1 stop15h 08m
JetBlue
Tue 8/188:40 am
LHR
- BZN
1 stop34h 02m
JetBlue
Deal found 6/22![JetBlue logo]()
$1,043
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 7/305:00 am
BIL
- EDI
2 stops20h 25m
United Airlines
Tue 8/119:40 am
EDI
- BIL
2 stops18h 20m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,083
This United Airlines deal was found by Cheapflights users on 6/21. 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 7/316:00 pm
BIL
- EDI
2 stops54h 20m
United Airlines
Tue 8/119:40 am
EDI
- BIL
2 stops18h 20m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,047
One-way flights from Montana to United KingdomSearch for one-way flight options from Montana to United Kingdom. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from Montana to United Kingdom. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Tue 10/67:25 pm
BZN
- LHR
3 stops29h 40m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Sat 10/311:16 am
BZN
- LHR
3 stops37h 49m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Mon 10/511:16 am
BZN
- LHR
3 stops37h 49m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/19. 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 10/277:00 am
BZN
- LHR
2 stops16h 55m
United Airlines
Deal found 6/19![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/23. 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 11/2510:30 am
BIL
- LHR
2 stops17h 20m
United Airlines
Deal found 6/23![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/20. 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 10/34:19 pm
BZN
- LHR
1 stop34h 51m
United Airlines
Deal found 6/20![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 6/20. 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 10/46:00 am
BZN
- LHR
2 stops26h 00m
Delta
Deal found 6/20![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 6/20. 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 10/68:00 am
BZN
- LCY
2 stops21h 35m
United Airlines
Deal found 6/20![United Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Wed 10/77:25 pm
BZN
- LHR
3 stops29h 40m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$353
This Expedia deal was found by Cheapflights users on 6/19. 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 10/2712:30 pm
BZN
- LCY
2 stops14h 45m
Lufthansa
Deal found 6/19![Lufthansa logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 10/97:25 pm
BZN
- LHR
3 stops29h 40m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 6/20. 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 10/46:17 am
BZN
- LCY
2 stops43h 33m
Delta
Deal found 6/20![Delta logo]()
$365
Find flight deals from Montana to United Kingdom
Keep the following information in mind while searching for Montana to United Kingdom flight deals. Data was last updated June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $757 (United Airlines) |
One-way from | $281 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,413 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana 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 June 23, 2026.
Use the filters below to find and compare flights from Montana 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
Tue 10/20
2:28 pm-2:40 pm
2 stops17h 12m
London Heathrow
Thu 10/22
2:05 pm-5:16 pm
2 stops34h 11m
$757
BozemanEdinburgh
BZN - EDI
BZNEDI
Bozeman Gallatin Field
Mon 11/2
2:37 pm-10:20 am
3 stops36h 43m
Edinburgh Turnhouse
Thu 11/5
9:25 am-9:47 am
2 stops31h 22m
$776
BillingsEdinburgh
BIL - EDI
BILEDI
Billings Logan Intl
Sat 9/19
5:00 am-8:05 am
2 stops44h 05m
Edinburgh Turnhouse
Tue 9/29
9:00 am-9:10 pm
2 stops43h 10m
$869
KalispellEdinburgh
FCA - EDI
FCAEDI
Kalispell Glacier Park
Sun 11/8
6:15 am-7:55 am
2 stops18h 40m
Edinburgh Turnhouse
Thu 11/12
9:25 am-9:42 pm
2 stops19h 17m
$874
BozemanLondon
BZN - LHR
BZNLHR
Bozeman Gallatin Field
Mon 10/5
2:37 pm-12:25 pm
1 stop14h 48m
London Heathrow
Tue 10/13
2:05 pm-11:45 am
2 stops28h 40m
$883
Quickest round-trip
BillingsLondon
BIL - LHR
BILLHR
Billings Logan Intl
Tue 10/20
7:32 pm-3:05 pm
1 stop12h 33m
London Heathrow
Thu 10/22
5:00 pm-11:50 pm
1 stop13h 50m
$885
MissoulaLondon
MSO - LHR
MSOLHR
Missoula Johnson-Bell Field
Sun 10/18
12:21 pm-11:55 am
1 stop16h 34m
London Heathrow
Tue 10/27
7:30 am-9:35 pm
2 stops20h 05m
$887
BozemanLondon
BZN - LHR
BZNLHR
Bozeman Gallatin Field
Tue 10/13
6:30 am-6:30 am
2 stops17h 00m
London Heathrow
Tue 10/27
7:30 am-9:07 pm
2 stops19h 37m
$888
BozemanLondon
BZN - LHR
BZNLHR
Bozeman Gallatin Field
Tue 10/6
11:16 am-3:05 pm
1 stop20h 49m
London Heathrow
Wed 10/14
5:00 pm-10:37 am
1 stop24h 37m
$890
BozemanLondon
BZN - LHR
BZNLHR
Bozeman Gallatin Field
Tue 9/22
10:34 am-3:05 pm
1 stop21h 31m
London Heathrow
Thu 10/8
5:00 pm-10:37 am
1 stop24h 37m
$890
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Montana to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Montana with our price prediction graph.
BZN-LHR
BIL-EDI
BZN-LCY
BZN-EDI
BIL-LHR
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 Montana to the United Kingdom
USMT-GB0
BZN-LHR
BIL-EDI
BZN-LCY
BZN-EDI
What is the cheapest month to book a flight from Montana to United Kingdom?
Currently, March is the cheapest month in which you can book a flight from Montana to United Kingdom (average of $554). Flying from Montana to United Kingdom in June is currently the most expensive (average of $1,201). 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.
Related info for your journey
Find useful and relevant information for your journey from Montana to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Montana to United Kingdom
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to United Kingdom by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to United Kingdom by cabin class
Find flights from Montana to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and United Kingdom flights
Browse other Montana and United Kingdom flight options. Last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montana to United Kingdom flights
Consider these flights traveling from Montana to United Kingdom.
Fly to United Kingdom regions
Consider these flights traveling to United Kingdom regions.
Top 3 airlines flying from Montana to United Kingdom
Discover the top 3 airlines that operate flights from Montana 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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$556 | Average$1,008 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$604 | Average$1,155 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$652 | Average$972 | FlexibilityNo cancel fee | On-time71% |