Cheap Flights from Missoula (MSO) to London (LOND)

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      Compare Missoula to London flight deals

      Find the cheapest month or even day of the year to fly to London

      Book the best London fare with no extra fees

      Flight deals from Missoula to London

      Looking for a cheap last-minute deal or the best round-trip flight from Missoula to London? Find the lowest prices on one-way and round-trip tickets right here.

      Find the cheapest month to fly from Missoula to London

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Missoula to London flights are currently cheapest in June.

      Alternative Missoula to London routes

      Looking for the cheapest, fastest or easiest route from Missoula to London? You could fly into the following airports instead.

      Missoula to London: Flight information

      The things to know before you go.
      Cheapest flight found$486
      Cheapest month to flyJune

      Finding cheap flights from Missoula to London: Frequently asked questions

      There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
      The best price we found for a round-trip flight from Missoula to London is $764. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Missoula to London. But we found flights with one or more stops from $764.
      There are no flights flying from Missoula to London, as of April 2025.
      The cheapest month to fly from Missoula to London is usually April 2025.
      If you're flying from Missoula Airport, the cheapest airport near London is London Heathrow – which is 14.2 miles away from the center of London. We've found flights to this airport from $764.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Missoula Airport to London on Wednesday, May 21, 2025.
      No airlines currently offer direct flights between Missoula Airport and London. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
      We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
      In April, the average temperature is usually around 47°F. August is typically the warmest month in London, when it usually averages around 72°F. You can expect the least rain in March. The coldest month is January, with temperatures averaging 35°F. The rainiest month is October.
      Currently, Finnair offers the cheapest flight tickets to London.

      Traveling from Missoula International Airport (MSO) to London: what you need to know

      • Missoula International Airport is located in Missoula. Based in the UTC+0 timezone, London is 6 hours ahead of Missoula.

      • To ensure you get on your flight from MSO to London, leave plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

      • Popular months like July or high seasons such as Thanksgiving and Christmas will mean bigger queues at check-in and security. Traveling then? Play it safe and get to the airport even earlier. Arriving two hours before domestic flights and up four hours ahead of an international flight is a wise move.

      • A stopover is the perfect opportunity to break up your trip — and maybe even tour another city. When browsing flights from MSO to London, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

        • O'Hare International Airport (ORD)

        • Denver International Airport (DEN)

        • Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

      • You don't need a visa for United Kingdom if you have a passport from United States and are traveling for tourism purposes. Visa and travel documentation requirements are subject to changes. So before booking your cheap tickets from Missoula International Airport to London, be sure to check with your airline and your destination country's local consulate or embassy for the latest information.

      • Located around 7 miles from central Missoula, MSO can be reached in approximately 11 minutes by car (depending on traffic). The same journey on public transport is roughly 35 minutes.

      • In search of a convenient hotel near MSO? If you're catching an early flight from Missoula International Airport to London, these stays will have you sleeping moments from your departure gate:

      How to find the cheapest flights from Missoula International Airport (MSO) to London

      • The best price we've found for a one-way ticket from Missoula International Airport to London is $486. The cheapest price for a return flight is $764. Remember fares can change due to demand at the time of booking.

      • To find cheap tickets from MSO to London, book as early as you can. Airlines tend to offer their best fares when flights are first released.

      • Getting cheap tickets from Missoula International Airport to London is easier if you can be flexible with your travel dates. Try using the 'Whole month' search function to show the lowest fares across every month and land a great deal.

      • Set up a Price Alert for cheap tickets from MSO to London. You don't need to search every day to find out if prices have dropped. We'll tell you when there's a change in price.

      • Tailor your trip with filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Missoula International Airport to London.

      Airports in London

      London Heathrow Airport (LHR)

      • London Heathrow Airport (LHR) is around 19 miles from the center of London. With your own car rental or if you're catching a cab, the drive is around 57 minutes.

      • If you're using public transport, expect a journey time of about 1 hour and 1 minute.

      • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Missoula International Airport to London. Stay at one of these accommodation options near LHR instead:

      London Gatwick Airport (LGW)

      • Central London is approximately 50 miles from London Gatwick Airport (LGW). Once your flight from Missoula International Airport to London has touched down and you've navigated your way to arrivals, the drive should take about 1 hour and 19 minutes.

      • You can also travel by public transport, which will take around 1 hour and 26 minutes.

      • Hang up the 'Do not disturb' sign and rest at a hotel close to LGW. Here are a few options where you can put your feet up after your flight from MSO to London:

      Best time to go to London

      • July is the busiest month to board a flight from Missoula International Airport to London while February is the quietest. To work out the ideal time to go to London, consider the pace you like to travel at.

      • The warmest month in London is July, with the temperature ranging between 52ºF and 79ºF. Book your flights from Missoula International Airport to London in this month if you enjoy this type of weather.

      • For cooler conditions, lock in a cheap flight from MSO to London in January when temperatures average between 32ºF and 48ºF.

      More about London

      • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in London right here. Check out these options once you've locked in your flight from Missoula International Airport to London:

      • Big Ben and The British Museum are just a couple of the leading attractions to put on your London travel itinerary. Keep the sightseeing going at Buckingham Palace.

      Complete your London trip with a car rental

      • Choose one of our car rentals in London and see the sights at your own pace. Easily compare options in one place to find your perfect ride after booking your hotel and cheap flights from Missoula International Airport to London.

      Prices shown on this page are estimated lowest prices only. Found in the last 45 days.