MSO - LON

$703 Find Cheap Flights from Missoula to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to London departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$906
KLM
Wed 10/7Wed 10/14
MSO - LHR • 1 stop
Cheapest one-way
$703
United Airlines
Fri 5/15
MSO - LHR • 2 stops
Top airlines
Cheapest • from $906 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Missoula and London. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $686 (round-trip)
Shortest trip • 12h 22m (one-way)
Insights
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We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Missoula to London (MSO-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missoula to London

Wed, Oct 7 - Wed, Oct 14
KLM Logo
12:50 pm - 10:00 am
MSO
-
LHR
14h 10m
1 stop
KLM Logo
12:25 pm - 8:12 pm
LHR
-
MSO
14h 47m
1 stop
$906KLM
Wed, Oct 7 - Wed, Oct 14
KLM Logo
12:50 pm - 10:00 am
MSO
-
LHR
14h 10m
1 stop
KLM Logo
12:50 pm - 12:31 am
LHR
-
MSO
18h 41m
2 stops
$910KLM
Wed, Sep 2 - Sun, Sep 13
United Airlines Logo
6:15 am - 7:15 am
MSO
-
LHR
18h 00m
2 stops
United Airlines Logo
2:05 pm - 4:10 pm
LHR
-
MSO
33h 05m
2 stops
$942United Airlines
Wed, Sep 2 - Sun, Sep 13
Multiple Airlines Logo
6:15 am - 6:30 am
MSO
-
LHR
17h 15m
2 stops
Multiple Airlines Logo
5:40 pm - 1:27 pm
LHR
-
MSO
26h 47m
2 stops
$945Multiple Airlines
Wed, Sep 2 - Sun, Sep 13
Multiple Airlines Logo
6:15 am - 6:30 am
MSO
-
LHR
17h 15m
2 stops
Multiple Airlines Logo
5:40 pm - 1:27 pm
LHR
-
MSO
26h 47m
2 stops
$947Multiple Airlines
Wed, Sep 2 - Sun, Sep 13
United Airlines Logo
6:15 am - 7:15 am
MSO
-
LHR
18h 00m
2 stops
United Airlines Logo
1:05 pm - 10:30 pm
LHR
-
MSO
16h 25m
1 stop
$962United Airlines
Fri, Sep 4 - Mon, Sep 7
Virgin Atlantic Logo
3:27 pm - 1:05 pm
MSO
-
LHR
14h 38m
1 stop
Virgin Atlantic Logo
9:55 am - 11:47 pm
LHR
-
MSO
20h 52m
2 stops
$977Virgin Atlantic
Fri, Sep 4 - Mon, Sep 7
Delta Logo
6:10 pm - 8:10 pm
MSO
-
LHR
19h 00m
2 stops
Delta Logo
6:30 am - 2:37 pm
LHR
-
MSO
15h 07m
2 stops
$982Delta
Wed, Sep 2 - Sun, Sep 13
United Airlines Logo
2:27 pm - 8:35 am
MSO
-
LHR
35h 08m
2 stops
United Airlines Logo
2:05 pm - 4:10 pm
LHR
-
MSO
33h 05m
2 stops
$997United Airlines
Fri, Sep 4 - Mon, Sep 7
Delta Logo
5:45 am - 9:25 am
MSO
-
LGW
20h 40m
2 stops
Delta Logo
10:25 am - 11:47 pm
LGW
-
MSO
20h 22m
2 stops
$1,098Delta
Booking Insights

KAYAK's insights & trends for Missoula to London flights

Get data-powered insights and trends into flights from Missoula to London to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Missoula to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Missoula to London were found on KLM ($906) and United Airlines ($942).

Good to know

Cheapest flight$703
Flight from Missoula to London Heathrow Airport

When to book flights from Missoula to London

Are your dates flexible? Find out the best times to travel from Missoula to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Missoula to London

  • What is the cheapest flight from Missoula to London?

    In the last 3 days, the lowest price for a flight from Missoula to London was $703 for a one-way ticket and $906 for a round-trip.

  • Do I need a passport to fly between Missoula and London?

    Yes

  • Which aircraft models fly most regularly from Missoula to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Missoula to London?

    Star Alliance is the only airline alliance operating flights between Missoula and London.

  • Which is the best airline for flights from Missoula to London, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Missoula to London are Delta and United Airlines. With an average price for the route of $951 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $977 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Missoula to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missoula to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missoula to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Missoula is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missoula to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Missoula with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missoula to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Missoula up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Missoula to London

 
See real verified KAYAK customer reviews for airlines flying from Missoula to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Missoula to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8424 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

6.0 GoodCarlos, Apr 2026
ICT - ATL
Read more Delta reviews

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

The WiFi was horrific. I fly delta often and love their (usually reliable and free) WiFi. On this flight it was intermittent and when it did connect was extremely slow. I couldn’t get any work done while I was on the flight which was extremely frustrating. I was also in the exit row seat where there is now immediate seat in front of you, so while the leg room was nice, I couldn’t even watch the TV when the internet wasn’t working. Finally, for the last 20 mins of the flight, the announcement indicator came on the TV screens and took them over, even though no announcement was being made. Really disappointed.

The flight was way too HOT! And the plane did not have any in-flight TV entertainment.

Boarding was good. The flight was on time ( arrival was 20 minutes early). Inflight service was average ( US airlines have not mastered the skills of customer service yet). The food was mediocre. “ breakfast “ was downright awful and insulting. It was a piece of dough with mon descript filling that was supposed to be cheese omelette).

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

Everything you need to know for your flight from Missoula to London

Information on your arrival and departure airports