$334+ Cheap flights from Missoula (MSO) to London (LON)
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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LON
Jun 1 — Jun 81
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Missoula to LondonExplore the most affordable flight options available from Missoula to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 2, 2026.
Explore the most affordable flight options available from Missoula to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 2, 2026.
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:32 pm
MSO
- LHR
1 stop12h 03m
United Airlines
Thu 9/1011:25 am
LHR
- MSO
1 stop17h 01m
United Airlines
Deal found 4/27![United Airlines logo]()
$908
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:32 pm
MSO
- LHR
1 stop12h 03m
United Airlines
Sun 9/136:50 am
LHR
- MSO
2 stops35h 44m
United Airlines
Deal found 4/29![United Airlines logo]()
$936
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:20 pm
MSO
- LHR
1 stop12h 15m
United Airlines
Fri 8/145:40 pm
LHR
- MSO
2 stops34h 46m
United Airlines
Deal found 4/27![United Airlines logo]()
$957
This Delta deal was found by Cheapflights users on 5/1. 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 5/93:30 pm
MSO
- LGW
2 stops17h 30m
Delta
Sun 5/1710:25 am
LGW
- MSO
2 stops20h 15m
Delta
Deal found 5/1![Delta logo]()
$1,139
This Expedia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:15 am
MSO
- LGW
2 stops24h 30m
Multiple Airlines
Sun 9/1310:20 am
LGW
- MSO
2 stops19h 39m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,205
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:13 pm
MSO
- LGW
2 stops15h 27m
Multiple Airlines
Mon 9/143:40 pm
LGW
- MSO
2 stops30h 37m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,210
This Expedia deal was found by Cheapflights users on 5/1. 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 5/31:59 pm
MSO
- LGW
2 stops21h 51m
Multiple Airlines
Fri 5/810:20 am
LGW
- MSO
2 stops35h 39m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,226
This Expedia deal was found by Cheapflights users on 5/1. 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 5/31:59 pm
MSO
- LGW
2 stops21h 51m
Multiple Airlines
Thu 5/77:35 pm
LGW
- MSO
2 stops50h 24m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,247
This Expedia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:56 pm
MSO
- LGW
2 stops22h 49m
Multiple Airlines
Sat 6/610:20 am
LGW
- MSO
2 stops20h 39m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,327
Best flights from Missoula to LondonDiscover carefully curated flight deals from Missoula to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 2, 2026.
Discover carefully curated flight deals from Missoula to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 2, 2026.
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:32 pm
MSO
- LHR
1 stop12h 03m
United Airlines
Thu 9/1011:25 am
LHR
- MSO
1 stop17h 01m
United Airlines
Deal found 4/28![United Airlines logo]()
$909
This Expedia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:15 am
MSO
- LGW
2 stops24h 30m
Multiple Airlines
Sun 9/1310:20 am
LGW
- MSO
2 stops19h 39m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,205
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:55 am
MSO
- LGW
2 stops20h 30m
Delta
Fri 8/1410:25 am
LGW
- MSO
2 stops20h 22m
Delta
Deal found 4/30![Delta logo]()
$1,431
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:32 pm
MSO
- LHR
1 stop12h 03m
United Airlines
Sun 9/136:50 am
LHR
- MSO
2 stops35h 44m
United Airlines
Deal found 4/29![United Airlines logo]()
$936
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:15 am
MSO
- LHR
2 stops18h 00m
United Airlines
Fri 8/145:40 pm
LHR
- MSO
2 stops47h 21m
United Airlines
Deal found 4/30![United Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:40 pm
MSO
- LHR
2 stops25h 00m
United Airlines
Mon 9/142:05 pm
LHR
- MSO
2 stops30h 22m
United Airlines
Deal found 4/28![United Airlines logo]()
$994
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:13 pm
MSO
- LGW
2 stops15h 27m
Multiple Airlines
Mon 9/143:40 pm
LGW
- MSO
2 stops30h 37m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,210
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:22 am
MSO
- LGW
2 stops24h 23m
Multiple Airlines
Fri 8/1410:20 am
LGW
- MSO
2 stops19h 35m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,433
This Expedia deal was found by Cheapflights users on 5/1. 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 7/147:00 am
MSO
- LGW
2 stops28h 50m
Multiple Airlines
Tue 7/2810:20 am
LGW
- MSO
2 stops19h 35m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,501
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:03 am
MSO
- LGW
2 stops28h 47m
Multiple Airlines
Thu 6/1810:20 am
LGW
- MSO
2 stops20h 36m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,512
Last-minute flights from Missoula to LondonDiscover last-minute flight deals from Missoula to London. Data last updated May 2, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to London. Data last updated May 2, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 5/1. 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 5/31:59 pm
MSO
- LGW
2 stops21h 51m
Multiple Airlines
Fri 5/810:20 am
LGW
- MSO
2 stops35h 39m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,226
This Expedia deal was found by Cheapflights users on 5/1. 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 5/31:59 pm
MSO
- LGW
2 stops21h 51m
Multiple Airlines
Thu 5/77:35 pm
LGW
- MSO
2 stops50h 24m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,247
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:30 pm
MSO
- LHR
2 stops21h 40m
Delta
Sun 5/176:15 am
LHR
- MSO
2 stops18h 09m
Delta
Deal found 4/30![Delta logo]()
$1,089
This KLM deal was found by Cheapflights users on 5/1. 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.
Sat 5/91:14 pm
MSO
- LHR
1 stop13h 46m
Multiple Airlines
Sun 5/176:15 am
LHR
- MSO
2 stops18h 09m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,135
This Delta deal was found by Cheapflights users on 5/1. 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 5/93:30 pm
MSO
- LGW
2 stops17h 30m
Delta
Sun 5/1710:25 am
LGW
- MSO
2 stops20h 15m
Delta
Deal found 5/1![Delta logo]()
$1,139
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:08 pm
MSO
- LHR
2 stops30h 37m
United Airlines
Sun 5/175:40 pm
LHR
- MSO
2 stops34h 50m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,140
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:08 pm
MSO
- LHR
1 stop12h 57m
American Airlines
Sun 5/178:55 am
LHR
- MSO
1 stop19h 50m
American Airlines
Deal found 4/27![American Airlines logo]()
$1,156
This KLM deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:14 pm
MSO
- LHR
1 stop13h 46m
KLM
Sun 5/175:45 pm
LHR
- MSO
1 stop12h 55m
KLM
Deal found 4/29![KLM logo]()
$1,157
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/301:14 pm
MSO
- LHR
1 stop13h 46m
KLM
Sat 6/66:30 am
LHR
- MSO
2 stops17h 54m
KLM
Deal found 4/30![KLM logo]()
$1,305
This Virgin Atlantic deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/301:14 pm
MSO
- LHR
2 stops19h 21m
Virgin Atlantic
Sat 6/66:30 am
LHR
- MSO
2 stops17h 54m
Virgin Atlantic
Deal found 4/30![Virgin Atlantic logo]()
$1,309
This Expedia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:56 pm
MSO
- LGW
2 stops22h 49m
Multiple Airlines
Sat 6/610:20 am
LGW
- MSO
2 stops20h 39m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,327
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:33 pm
MSO
- LHR
2 stops15h 07m
United Airlines
Thu 6/181:05 pm
LHR
- MSO
1 stop16h 31m
United Airlines
Deal found 4/27![United Airlines logo]()
$1,321
One-way flights from Missoula to LondonSearch for one-way flight options from Missoula to London. Find affordable one-way fares based on user searches. Data last updated May 2, 2026.
Search for one-way flight options from Missoula to London. Find affordable one-way fares based on user searches. Data last updated May 2, 2026.
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:20 pm
MSO
- LHR
1 stop16h 30m
American Airlines
Deal found 4/28![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:15 am
MSO
- LHR
2 stops16h 40m
United Airlines
Deal found 4/28![United Airlines logo]()
$335
This KLM deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:27 pm
MSO
- LHR
1 stop14h 38m
KLM
Deal found 4/27![KLM logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:04 pm
MSO
- LHR
3 stops36h 51m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:13 pm
MSO
- LHR
3 stops22h 22m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:08 pm
MSO
- LHR
2 stops57h 27m
United Airlines
Deal found 4/27![United Airlines logo]()
$703
This KLM deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:14 pm
MSO
- LHR
1 stop13h 46m
KLM
Deal found 4/28![KLM logo]()
$731
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:15 am
MSO
- LGW
2 stops32h 10m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$759
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 9/166:43 am
MSO
- LGW
2 stops24h 57m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$2,156
This FlightHub deal was found by Cheapflights users on 5/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:13 pm
MSO
- LHR
2 stops21h 07m
Icelandair
Deal found 5/1![Icelandair logo]()
$3,406
This oojo deal was found by Cheapflights users on 5/1. 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.
Wed 9/164:13 pm
MSO
- LHR
1 stop14h 32m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$3,599
Find flight deals from Missoula to London
Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 2, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $908 (United Airlines) |
One-way from | $334 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Missoula to London 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 2, 2026.
Use the filters below to find and compare flights from Missoula to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MissoulaLondon
MSO - LHR
MSOLHR
Missoula Johnson-Bell Field
Sun 9/6
5:32 pm-12:35 pm
1 stop12h 03m
London Heathrow
Thu 9/10
11:25 am-9:26 pm
1 stop17h 01m
$909
MissoulaLondon
MSO - LHR
MSOLHR
Missoula Johnson-Bell Field
Wed 9/2
5:32 pm-12:35 pm
1 stop12h 03m
London Heathrow
Sun 9/13
6:50 am-11:34 am
2 stops35h 44m
$936
MissoulaLondon
MSO - LHR
MSOLHR
Missoula Johnson-Bell Field
Wed 8/5
6:15 am-7:15 am
2 stops18h 00m
London Heathrow
Fri 8/14
5:40 pm-10:01 am
2 stops47h 21m
$962
MissoulaLondon
MSO - LHR
MSOLHR
Missoula Johnson-Bell Field
Thu 9/3
12:40 pm-8:40 pm
2 stops25h 00m
London Heathrow
Mon 9/14
2:05 pm-1:27 pm
2 stops30h 22m
$994
MissoulaLondon
MSO - LGW
MSOLGW
Missoula Johnson-Bell Field
Wed 9/2
7:15 am-2:45 pm
2 stops24h 30m
London Gatwick
Sun 9/13
10:20 am-10:59 pm
2 stops19h 39m
$1,205
MissoulaLondon
MSO - LGW
MSOLGW
Missoula Johnson-Bell Field
Thu 9/3
4:13 pm-2:40 pm
2 stops15h 27m
London Gatwick
Mon 9/14
3:40 pm-3:17 pm
2 stops30h 37m
$1,210
MissoulaLondon
MSO - LGW
MSOLGW
Missoula Johnson-Bell Field
Wed 8/5
5:55 am-9:25 am
2 stops20h 30m
London Gatwick
Fri 8/14
10:25 am-11:47 pm
2 stops20h 22m
$1,431
MissoulaLondon
MSO - LGW
MSOLGW
Missoula Johnson-Bell Field
Wed 8/5
11:22 am-6:45 pm
2 stops24h 23m
London Gatwick
Fri 8/14
10:20 am-10:55 pm
2 stops19h 35m
$1,433
MissoulaLondon
MSO - LGW
MSOLGW
Missoula Johnson-Bell Field
Tue 7/14
7:00 am-6:50 pm
2 stops28h 50m
London Gatwick
Tue 7/28
10:20 am-10:55 pm
2 stops19h 35m
$1,501
MissoulaLondon
MSO - LGW
MSOLGW
Missoula Johnson-Bell Field
Thu 6/11
7:03 am-6:50 pm
2 stops28h 47m
London Gatwick
Thu 6/18
10:20 am-11:56 pm
2 stops20h 36m
$1,512
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Missoula to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to London in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Missoula-London flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Missoula-London flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Missoula-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Missoula-London flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Missoula to London
Have a flexible travel schedule? Discover the best time to fly to London from Missoula with our price prediction graph.
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Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Missoula to London
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Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated May 2, 2026.
See what other customers who have flown with Delta and United Airlines from Missoula to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Missoula to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Sutton
Stansted
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Top airline flying from Missoula to London
Discover the top airline that operate flights from Missoula to London. 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 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$651 | Average$939 | FlexibilityNo cancel fee | On-time69% |