$323+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LHR
Jun 6 — Jun 131
Round-trip
1 adult, Economy
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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 May 7, 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 May 7, 2026.
This United Airlines deal was found by Cheapflights users on 5/4. 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 9/2812:30 pm
BZN
- EDI
1 stop12h 55m
United Airlines
Wed 9/309:00 am
EDI
- BZN
2 stops37h 23m
United Airlines
Deal found 5/4![United Airlines logo]()
$858
This United Airlines deal was found by Cheapflights users on 5/4. 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 9/14:08 pm
FCA
- EDI
2 stops32h 32m
United Airlines
Thu 10/19:00 am
EDI
- FCA
2 stops35h 28m
United Airlines
Deal found 5/4![United Airlines logo]()
$861
This United Airlines deal was found by Cheapflights users on 5/4. 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 9/1510:41 am
BZN
- EDI
2 stops16h 54m
United Airlines
Fri 9/259:00 am
EDI
- BZN
2 stops43h 18m
United Airlines
Deal found 5/4![United Airlines logo]()
$862
This American Airlines deal was found by Cheapflights users on 5/4. 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 11/32:10 pm
FCA
- EDI
2 stops18h 05m
Multiple Airlines
Tue 11/1011:25 am
EDI
- FCA
2 stops31h 49m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$866
This American Airlines deal was found by Cheapflights users on 5/5. 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 8/111:32 pm
BZN
- LHR
1 stop14h 33m
American Airlines
Tue 9/228:15 am
LHR
- BZN
2 stops19h 24m
American Airlines
Deal found 5/5![American Airlines logo]()
$871
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 8/1810:41 am
BZN
- LHR
2 stops19h 09m
Lufthansa
Tue 9/16:55 am
LHR
- BZN
2 stops21h 12m
Lufthansa
Deal found 5/5![Lufthansa logo]()
$873
This United Airlines deal was found by Cheapflights users on 5/4. 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 9/194:10 pm
BIL
- EDI
2 stops35h 25m
United Airlines
Tue 9/299:00 am
EDI
- BIL
2 stops43h 00m
United Airlines
Deal found 5/4![United Airlines logo]()
$873
This United Airlines deal was found by Cheapflights users on 5/5. 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 8/1812:30 pm
BZN
- LHR
1 stop16h 25m
United Airlines
Tue 9/16:50 am
LHR
- BZN
2 stops18h 33m
United Airlines
Deal found 5/5![United Airlines logo]()
$878
This United Airlines deal was found by Cheapflights users on 5/2. 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 11/86:31 am
FCA
- EDI
2 stops18h 24m
United Airlines
Thu 11/129:25 am
EDI
- FCA
2 stops19h 05m
United Airlines
Deal found 5/2![United Airlines logo]()
$878
This United Airlines deal was found by Cheapflights users on 5/3. 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 11/97:00 am
BIL
- EDI
2 stops17h 55m
United Airlines
Fri 11/139:25 am
EDI
- BIL
2 stops20h 16m
United Airlines
Deal found 5/3![United Airlines logo]()
$878
This Delta deal was found by Cheapflights users on 5/3. 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 10/258:00 am
MSO
- LHR
1 stop17h 05m
Delta
Thu 11/128:40 am
LHR
- MSO
2 stops18h 32m
Delta
Deal found 5/3![Delta logo]()
$878
This KLM deal was found by Cheapflights users on 5/5. 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 11/45:45 am
BIL
- LHR
1 stop21h 15m
KLM
Tue 2/238:25 pm
LHR
- BIL
2 stops28h 24m
KLM
Deal found 5/5![KLM logo]()
$879
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 May 7, 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 May 7, 2026.
This United Airlines deal was found by Cheapflights users on 5/4. 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 9/14:08 pm
FCA
- EDI
2 stops32h 32m
United Airlines
Thu 10/19:00 am
EDI
- FCA
2 stops35h 28m
United Airlines
Deal found 5/4![United Airlines logo]()
$861
This Delta deal was found by Cheapflights users on 5/4. 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 8/193:14 pm
FCA
- LHR
1 stop14h 51m
Delta
Wed 8/2611:45 am
LHR
- FCA
2 stops18h 08m
Delta
Deal found 5/4![Delta logo]()
$879
This Virgin Atlantic deal was found by Cheapflights users on 5/4. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:14 pm
MSO
- LHR
2 stops19h 21m
Virgin Atlantic
Wed 8/1911:45 am
LHR
- MSO
2 stops19h 02m
Virgin Atlantic
Deal found 5/4![Virgin Atlantic logo]()
$883
This KLM deal was found by Cheapflights users on 5/7. 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 8/193:14 pm
FCA
- LHR
1 stop14h 51m
KLM
Wed 8/2610:55 am
LHR
- FCA
1 stop18h 58m
KLM
Deal found 5/7![KLM logo]()
$907
This Air Canada deal was found by Cheapflights users on 5/2. 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.
Thu 8/135:57 pm
BIL
- EDI
2 stops30h 43m
Multiple Airlines
Wed 8/269:00 am
EDI
- BIL
3 stops19h 00m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$945
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 8/114:05 pm
BZN
- LCY
2 stops18h 50m
Lufthansa
Tue 9/229:15 am
LCY
- BZN
2 stops18h 52m
Lufthansa
Deal found 5/5![Lufthansa logo]()
$1,089
This KAYAK deal was found by Cheapflights users on 5/3. 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.
Sun 10/254:13 pm
MSO
- LGW
2 stops15h 27m
Icelandair
Sun 11/811:55 am
LGW
- MSO
2 stops19h 04m
Icelandair
Deal found 5/3![Icelandair logo]()
$1,231
This Air France deal was found by Cheapflights users on 5/7. 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.
Thu 6/46:30 am
BIL
- EDI
2 stops17h 35m
Air France
Thu 6/119:00 am
EDI
- BIL
2 stops21h 32m
Air France
Deal found 5/7![Air France logo]()
$1,245
This Expedia deal was found by Cheapflights users on 5/4. 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 6/97:00 am
BIL
- LHR
2 stops21h 50m
Air Canada
Thu 7/25:40 pm
LHR
- BIL
2 stops46h 54m
Air Canada
Deal found 5/4![Air Canada logo]()
$1,336
This United Airlines deal was found by Cheapflights users on 5/6. 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 9/288:30 am
BZN
- EDI
2 stops19h 05m
United Airlines
Wed 9/309:00 am
EDI
- BZN
2 stops44h 18m
United Airlines
Deal found 5/6![United Airlines logo]()
$863
This Delta deal was found by Cheapflights users on 5/4. 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 9/136:10 pm
MSO
- LHR
1 stop32h 50m
Delta
Fri 9/256:30 am
LHR
- MSO
2 stops15h 07m
Delta
Deal found 5/4![Delta logo]()
$883
This Virgin Atlantic deal was found by Cheapflights users on 5/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:27 am
BZN
- LHR
1 stop18h 38m
Virgin Atlantic
Fri 8/2110:45 am
LHR
- BZN
2 stops19h 31m
Virgin Atlantic
Deal found 5/2![Virgin Atlantic logo]()
$911
This United Airlines deal was found by Cheapflights users on 5/4. 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 9/194:10 pm
BIL
- EDI
2 stops35h 25m
United Airlines
Tue 9/299:00 am
EDI
- BIL
3 stops58h 59m
United Airlines
Deal found 5/4![United Airlines logo]()
$884
This Delta deal was found by Cheapflights users on 5/4. 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 8/101:14 pm
MSO
- LGW
2 stops19h 46m
Delta
Wed 8/1910:25 am
LGW
- MSO
2 stops20h 27m
Delta
Deal found 5/4![Delta logo]()
$890
This Virgin Atlantic deal was found by Cheapflights users on 5/5. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:05 pm
BZN
- LHR
1 stop13h 55m
Virgin Atlantic
Fri 10/236:30 am
LHR
- BZN
2 stops22h 51m
Virgin Atlantic
Deal found 5/5![Virgin Atlantic logo]()
$929
This Delta deal was found by Cheapflights users on 5/4. 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 9/155:40 am
MSO
- LHR
1 stop22h 20m
Delta
Fri 9/2512:25 pm
LHR
- MSO
1 stop18h 22m
Delta
Deal found 5/4![Delta logo]()
$907
This United Airlines deal was found by Cheapflights users on 5/6. 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 9/610:30 am
MSO
- LHR
1 stop19h 05m
United Airlines
Thu 9/102:50 pm
LHR
- MSO
1 stop13h 36m
United Airlines
Deal found 5/6![United Airlines logo]()
$909
This KAYAK deal was found by Cheapflights users on 5/4. 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.
Mon 9/144:13 pm
MSO
- LGW
2 stops15h 27m
Multiple Airlines
Tue 9/293:40 pm
LGW
- MSO
2 stops30h 37m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,106
This United Airlines deal was found by Cheapflights users on 5/3. 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 9/216:31 am
FCA
- EDI
2 stops18h 34m
United Airlines
Mon 10/59:00 am
EDI
- FCA
2 stops40h 35m
United Airlines
Deal found 5/3![United Airlines logo]()
$912
This Virgin Atlantic deal was found by Cheapflights users on 5/5. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:05 pm
BZN
- LHR
2 stops19h 30m
Virgin Atlantic
Sun 10/1810:45 am
LHR
- BZN
2 stops20h 25m
Virgin Atlantic
Deal found 5/5![Virgin Atlantic logo]()
$1,012
This Delta deal was found by Cheapflights users on 5/6. 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 9/25:40 am
MSO
- LHR
1 stop21h 20m
Delta
Sun 9/1311:30 am
LHR
- MSO
2 stops19h 17m
Delta
Deal found 5/6![Delta logo]()
$936
This KLM deal was found by Cheapflights users on 5/3. 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 5/271:00 pm
BZN
- LHR
1 stop14h 00m
KLM
Fri 6/511:45 am
LHR
- BZN
2 stops18h 34m
KLM
Deal found 5/3![KLM logo]()
$1,287
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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 7/88:00 am
BZN
- LCY
2 stops17h 40m
Lufthansa
Tue 7/149:15 am
LCY
- BZN
2 stops20h 28m
Lufthansa
Deal found 5/6![Lufthansa logo]()
$1,306
This United Airlines deal was found by Cheapflights users on 5/3. 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 8/137:00 am
BIL
- EDI
2 stops20h 35m
United Airlines
Wed 8/269:00 am
EDI
- BIL
2 stops43h 00m
United Airlines
Deal found 5/3![United Airlines logo]()
$912
This Justfly.com deal was found by Cheapflights users on 5/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:13 pm
MSO
- LGW
2 stops39h 27m
Multiple Airlines
Mon 9/143:40 pm
LGW
- MSO
2 stops38h 19m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,242
This Delta deal was found by Cheapflights users on 5/6. 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 8/66:00 am
BZN
- LHR
2 stops18h 10m
Delta
Thu 8/1311:45 am
LHR
- BZN
2 stops17h 57m
Delta
Deal found 5/6![Delta logo]()
$989
This United Airlines deal was found by Cheapflights users on 5/4. 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 8/214:17 pm
FCA
- EDI
2 stops57h 08m
United Airlines
Sat 8/2911:30 am
EDI
- FCA
1 stop14h 18m
United Airlines
Deal found 5/4![United Airlines logo]()
$938
This United Airlines deal was found by Cheapflights users on 5/4. 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 9/25:32 pm
MSO
- LHR
1 stop12h 03m
United Airlines
Sun 9/135:40 pm
LHR
- MSO
2 stops34h 46m
United Airlines
Deal found 5/4![United Airlines logo]()
$944
This Delta deal was found by Cheapflights users on 5/6. 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 7/812:13 pm
BZN
- LHR
2 stops16h 57m
Delta
Tue 7/1411:30 am
LHR
- BZN
2 stops18h 19m
Delta
Deal found 5/6![Delta logo]()
$1,137
This Turkish Airlines deal was found by Cheapflights users on 5/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:13 pm
MSO
- LGW
2 stops23h 17m
Multiple Airlines
Sun 9/137:30 am
LGW
- MSO
2 stops22h 29m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,519
Last-minute flights from Montana to United KingdomDiscover last-minute flight deals from Montana to United Kingdom. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to United Kingdom. Data last updated May 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/72:30 pm
BIL
- LHR
1 stop12h 10m
United Airlines
Wed 5/2011:25 am
LHR
- BIL
1 stop12h 51m
United Airlines
Deal found 5/2![United Airlines logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/95:51 pm
BIL
- LHR
1 stop32h 49m
United Airlines
Tue 5/197:25 am
LHR
- BIL
2 stops22h 20m
United Airlines
Deal found 5/2![United Airlines logo]()
$1,034
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/95:51 pm
BIL
- LHR
1 stop32h 49m
United Airlines
Thu 5/217:30 am
LHR
- BIL
2 stops16h 49m
United Airlines
Deal found 5/2![United Airlines logo]()
$1,045
This Air France deal was found by Cheapflights users on 5/2. 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.
Sat 5/96:30 am
BIL
- LHR
2 stops16h 55m
Multiple Airlines
Tue 5/196:30 am
LHR
- BIL
2 stops18h 09m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,083
This Delta deal was found by Cheapflights users on 5/6. 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.
Sat 5/96:05 pm
MSO
- LHR
2 stops19h 05m
Delta
Sun 5/176:30 am
LHR
- MSO
2 stops17h 54m
Delta
Deal found 5/6![Delta logo]()
$1,083
This Delta deal was found by Cheapflights users on 5/2. 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 5/105:30 am
BIL
- LHR
2 stops18h 15m
Delta
Wed 5/206:30 am
LHR
- BIL
2 stops23h 22m
Delta
Deal found 5/2![Delta logo]()
$1,033
This United Airlines deal was found by Cheapflights users on 5/6. 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 5/106:15 am
MSO
- MAN
2 stops28h 05m
United Airlines
Tue 5/1910:35 am
MAN
- MSO
2 stops41h 55m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,055
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/102:30 pm
BIL
- LHR
1 stop12h 10m
United Airlines
Wed 5/202:50 pm
LHR
- BIL
1 stop13h 07m
United Airlines
Deal found 5/2![United Airlines logo]()
$1,057
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/102:30 pm
BIL
- LHR
1 stop12h 10m
United Airlines
Mon 5/187:25 am
LHR
- BIL
2 stops16h 51m
United Airlines
Deal found 5/2![United Airlines logo]()
$1,078
This KLM deal was found by Cheapflights users on 5/2. 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 5/1111:34 am
BIL
- LHR
1 stop15h 26m
KLM
Tue 5/196:30 am
LHR
- BIL
2 stops18h 09m
KLM
Deal found 5/2![KLM logo]()
$1,028
This KLM deal was found by Cheapflights users on 5/2. 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 5/1111:34 am
BIL
- LHR
1 stop15h 26m
Multiple Airlines
Mon 5/186:15 am
LHR
- BIL
2 stops18h 24m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,085
This Air France deal was found by Cheapflights users on 5/2. 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.
Mon 5/116:30 am
BIL
- LHR
2 stops17h 15m
Air France
Mon 5/1811:30 am
LHR
- BIL
2 stops18h 44m
Air France
Deal found 5/2![Air France logo]()
$1,090
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 May 7, 2026.
Search for one-way flight options from Montana to United Kingdom. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This American Airlines deal was found by Cheapflights users on 5/3. 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 8/104:15 pm
BZN
- EDI
2 stops18h 20m
American Airlines
Deal found 5/3![American Airlines logo]()
$323
This KLM deal was found by Cheapflights users on 5/4. 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.
Tue 8/183:54 pm
BZN
- LHR
1 stop16h 41m
KLM
Deal found 5/4![KLM logo]()
$334
This United Airlines deal was found by Cheapflights users on 5/4. 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 8/182:37 pm
BZN
- LHR
3 stops32h 53m
United Airlines
Deal found 5/4![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 5/3. 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 9/52:37 pm
BZN
- EDI
3 stops34h 03m
United Airlines
Deal found 5/3![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 5/3. 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 8/104:24 pm
BZN
- EDI
1 stop33h 01m
United Airlines
Deal found 5/3![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 5/3. 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 9/45:57 pm
BIL
- EDI
2 stops54h 23m
United Airlines
Deal found 5/3![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/3. 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 9/54:15 pm
BZN
- EDI
2 stops19h 35m
American Airlines
Deal found 5/3![American Airlines logo]()
$373
This Trip.com deal was found by Cheapflights users on 5/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:22 pm
BIL
- LHR
1 stop12h 43m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 8/103:46 pm
BZN
- EDI
3 stops45h 04m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$493
This Alaska Airlines deal was found by Cheapflights users on 5/4. 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.
Sun 7/266:00 am
BIL
- LHR
1 stop26h 05m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 5/3. 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 9/44:25 pm
BZN
- EDI
3 stops57h 00m
United Airlines
Deal found 5/3![United Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 9/53:32 pm
BZN
- EDI
3 stops35h 33m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$507
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 May 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $858 (United Airlines) |
One-way from | $323 (American Airlines) |
Popular in | July |
Cheapest in | November |
Average price | $969 |
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 May 7, 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
KalispellEdinburgh
FCA - EDI
FCAEDI
Kalispell Glacier Park
Tue 9/1
4:08 pm-7:40 am
2 stops32h 32m
Edinburgh Turnhouse
Thu 10/1
9:00 am-1:28 pm
2 stops35h 28m
$861
BozemanEdinburgh
BZN - EDI
BZNEDI
Bozeman Gallatin Field
Mon 9/28
8:30 am-10:35 am
2 stops19h 05m
Edinburgh Turnhouse
Wed 9/30
9:00 am-10:18 pm
2 stops44h 18m
$863
KalispellLondon
FCA - LHR
FCALHR
Kalispell Glacier Park
Wed 8/19
3:14 pm-1:05 pm
1 stop14h 51m
London Heathrow
Wed 8/26
11:45 am-10:53 pm
2 stops18h 08m
$879
MissoulaLondon
MSO - LHR
MSOLHR
Missoula Johnson-Bell Field
Mon 8/10
1:14 pm-3:35 pm
2 stops19h 21m
London Heathrow
Wed 8/19
11:45 am-11:47 pm
2 stops19h 02m
$883
MissoulaLondon
MSO - LHR
MSOLHR
Missoula Johnson-Bell Field
Sun 9/13
6:10 pm-10:00 am
1 stop32h 50m
London Heathrow
Fri 9/25
6:30 am-2:37 pm
2 stops15h 07m
$883
BillingsEdinburgh
BIL - EDI
BILEDI
Billings Logan Intl
Sat 9/19
4:10 pm-10:35 am
2 stops35h 25m
Edinburgh Turnhouse
Tue 9/29
9:00 am-12:59 pm
3 stops58h 59m
$884
MissoulaLondon
MSO - LGW
MSOLGW
Missoula Johnson-Bell Field
Mon 8/10
1:14 pm-4:00 pm
2 stops19h 46m
London Gatwick
Wed 8/19
10:25 am-11:52 pm
2 stops20h 27m
$890
KalispellLondon
FCA - LHR
FCALHR
Kalispell Glacier Park
Wed 8/19
3:14 pm-1:05 pm
1 stop14h 51m
London Heathrow
Wed 8/26
10:55 am-10:53 pm
1 stop18h 58m
$907
MissoulaLondon
MSO - LHR
MSOLHR
Missoula Johnson-Bell Field
Tue 9/15
5:40 am-11:00 am
1 stop22h 20m
London Heathrow
Fri 9/25
12:25 pm-11:47 pm
1 stop18h 22m
$907
MissoulaLondon
MSO - LHR
MSOLHR
Missoula Johnson-Bell Field
Sun 9/6
10:30 am-12:35 pm
1 stop19h 05m
London Heathrow
Thu 9/10
2:50 pm-9:26 pm
1 stop13h 36m
$909
Showing 1-10 of 53 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.
BIL-LHR
MSO-MAN
MSO-LHR
BZN-LHR
BZN-EDI
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
BIL-LHR
MSO-MAN
MSO-LHR
BZN-LHR
What is the cheapest month to book a flight from Montana to United Kingdom?
Currently, October is the cheapest month in which you can book a flight from Montana to United Kingdom (average of $473). Flying from Montana to United Kingdom in June is currently the most expensive (average of $1,057). 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 May 7, 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 4 airlines flying from Montana to United Kingdom
Discover the top 4 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 May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$604 | Average$1,059 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$645 | Average$1,013 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$652 | Average$972 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$799 | Average$799 | FlexibilityNo cancel fee | On-time75% |