Rome2Rio

How to get fromLondon to Great Fallsby plane or bus

Find Transport to Great Falls

See all options

There are 2 ways to get from London to Great Falls by plane or bus

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly to Great Falls International Airport

    best
    1. Fly from London Heathrow Airport (LHR) to Great Falls International Airport (GTF)plane plane LHR - GTF
    15h 36m
    $514–1,843

  2. Fly to Helena Regional Airport, bus

    cheapest
    1. Fly from London Heathrow Airport (LHR) to Helena Regional Airport (HLN)plane plane LHR - HLN
    2. Take the bus from Helena, MT to Great Falls Transfer Centerbus bus
    18h 34m
    $467–1,611

London Heathrow Airport (LHR) to Great Falls International Airport (GTF) flights

Calendar38Weekly Planes
Duration15h 9mAverage Duration
Ticket$516Cheapest Price
See schedules

Questions & Answers

Map of how to get from London to Great Falls.ExpandLaunch map view
  • Distance: 4,489.1 mi
  • Duration: 15h 36m

What companies run services between London, England and Great Falls, MT, USA?

United Airlines, British Airways, and two other airlines fly from London Heathrow Airport (LHR) to Great Falls International Airport (GTF) 5 times a day.

Airlines
Bus operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides