There are 3 ways to get from London to Great Falls by plane, bus, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Great Falls International Airport
best- Fly from London Heathrow Airport (LHR) to Great Falls International Airport (GTF)plane LHR - GTF
15h 37m$564–2,043Fly to Missoula International Airport, drive
cheapest- Fly from London Heathrow Airport (LHR) to Missoula International Airport (MSO)plane LHR - MSO
- Drive from Missoula-Airport-MSO to Great Fallscar
17h 46m$424–1,488Fly to Helena Regional Airport, bus
- Fly from London Heathrow Airport (LHR) to Helena Regional Airport (HLN)plane LHR - HLN
- Take the bus from Helena, MT to Great Falls Transfer Centerbus
18h 35m$547–1,911
London Heathrow Airport (LHR) to Great Falls International Airport (GTF) flights
Questions & Answers
The cheapest way to get from London to Great Falls is to fly and drive which costs $420 - $1,500 and takes 17h 46m.
The fastest way to get from London to Great Falls is to fly which takes 15h 37m and costs $550 - $2,100.
The distance between London and Great Falls is 4515 miles.
It takes approximately 15h 37m to get from London to Great Falls, including transfers.
Great Falls is 7h behind London. It is currently 1:42 AM in London and 6:42 PM in Great Falls.
There are 48+ hotels available in Great Falls.
What companies run services between London, England and Great Falls, MT, USA?
United Airlines, Delta, and two other airlines fly from London Heathrow Airport (LHR) to Great Falls International Airport (GTF) 4 times a day.
- Website
- united.com
Flights from London Heathrow Airport to Great Falls International Airport via Denver
- Ave. Duration
- 13h 59m
- When
- Every day
- Estimated price
- $550–2,300
Flights from London Heathrow Airport to Helena Regional Airport via Denver
- Ave. Duration
- 15h 13m
- When
- Every day
- Estimated price
- $500–2,100
Flights from London Heathrow Airport to Missoula International Airport via Denver
- Ave. Duration
- 14h 18m
- When
- Every day
- Estimated price
- $390–1,600
- Website
- delta.com
Flights from London Heathrow Airport to Great Falls International Airport via Salt Lake City
- Ave. Duration
- 13h 44m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $550–2,000
Flights from London Heathrow Airport to Helena Regional Airport via Salt Lake City
- Ave. Duration
- 18h 29m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $500–1,800
Flights from London Heathrow Airport to Missoula International Airport via Salt Lake City
- Ave. Duration
- 13h 28m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $400–1,400
Flights from London Heathrow Airport to Missoula International Airport via Minneapolis
- Ave. Duration
- 18h 12m
- When
- Every day
- Estimated price
- $380–1,400
- Website
- alaskaair.com
Flights from London Heathrow Airport to Great Falls International Airport via Seattle
- Ave. Duration
- 13h 49m
- When
- Every day
- Estimated price
- $550–2,300
Flights from London Heathrow Airport to Helena Regional Airport via Seattle
- Ave. Duration
- 13h 51m
- When
- Every day
- Estimated price
- $500–2,100
Flights from London Heathrow Airport to Missoula International Airport via Seattle
- Ave. Duration
- 12h 41m
- When
- Every day
- Estimated price
- $380–1,800
- Website
- allegiantair.com
Flights from London Heathrow Airport to Missoula International Airport via Las Vegas
- Ave. Duration
- 15h 44m
- When
- Thursday and Sunday
- Estimated price
- $420–1,700
- Phone
- +1 208-656-8824
- [email protected]
- Website
- Salt Lake Express
Bus from Helena, MT to Great Falls Transfer Center
- Ave. Duration
- 1h 35m
- Frequency
- Once daily
- Estimated price
- $22–55
- Website
- Salt Lake Express
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