There are 7 ways to get from London to Idaho 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 London Heathrow Airport to Idaho Falls
best- Fly from London Heathrow Airport (LHR) to Idaho Falls (IDA)plane LHR - IDA
16h 14m$394–1,382Fly London Heathrow Airport to Pocatello Regional Airport, bus
cheapest- Fly from London Heathrow Airport (LHR) to Pocatello Regional Airport (PIH)plane LHR - PIH
- Take the bus from Pocatello, ID - Red Lion to Idaho Fallsbus
19h 11m$372–1,305Fly London City Airport to Idaho Falls
- Fly from London City Airport (LCY) to Idaho Falls (IDA)plane LCY - IDA
18h 42m$512–1,844Fly London Heathrow Airport to Jackson Hole Airport, bus
- Fly from London Heathrow Airport (LHR) to Jackson Hole Airport (JAC)plane LHR - JAC
- Take the bus from Jackson Airport, WY to Idaho Falls, IDbus
18h 24m$531–1,907Fly London Heathrow Airport to Salt Lake City International Airport, bus
- Fly from London Heathrow Airport (LHR) to Salt Lake City International Airport (SLC)plane LHR - SLC
- Take the bus from Salt Lake City Airport to Idaho Fallsbus
17h 51m$385–1,327Fly London Heathrow Airport to Rock Springs-Sweetwater County Airport, drive
- Fly from London Heathrow Airport (LHR) to Rock Springs-Sweetwater County Airport (RKS)plane LHR - RKS
- Drive from Rock Springs-Sweetwater County Airport (RKS) to Idaho Fallscar
22h 58m$400–1,212Fly London Heathrow Airport to Riverton Regional Airport, drive
- Fly from London Heathrow Airport (LHR) to Riverton Regional Airport (RIW)plane LHR - RIW
- Drive from Riverton Regional Airport (RIW) to Idaho Fallscar
22h 47m$395–1,207
London Heathrow Airport (LHR) to Idaho Falls (IDA) flights
Comparing Your Travel Options
The cheapest way to get from London to Idaho Falls is to fly and drive which costs $390 - $1,300 and takes 22h 47m.
The fastest way to get from London to Idaho Falls is to fly which takes 16h 14m and costs $390 - $1,400.
The distance between London and Idaho Falls is 4752 miles.
It takes approximately 16h 14m to get from London to Idaho Falls, including transfers.
Idaho Falls is 7h behind London. It is currently 4:30 AM in London and 9:30 PM in Idaho Falls.
There are 69+ hotels available in Idaho Falls.
What companies run services between London, England and Idaho Falls, ID, USA?
British Airways, Alaska Airlines, Inc., and three other airlines fly from London Heathrow Airport (LHR) to Idaho Falls (IDA) every 4 hours.
- Website
- united.com
Flights from London Heathrow Airport to Idaho Falls via Denver
- Ave. Duration
- 16h 16m
- When
- Every day
- Estimated price
- $360–1,300
Flights from London Heathrow Airport to Jackson Hole Airport via Denver
- Ave. Duration
- 16h 22m
- When
- Every day
- Estimated price
- $490–1,800
Flights from London Heathrow Airport to Salt Lake City International Airport via Denver
- Ave. Duration
- 12h 38m
- When
- Wednesday and Friday
- Estimated price
- $350–1,300
Flights from London Heathrow Airport to Rock Springs-Sweetwater County Airport via Denver
- Ave. Duration
- 17h 27m
- When
- Every day
- Estimated price
- $330–1,200
Flights from London Heathrow Airport to Rock Springs-Sweetwater County Airport via Chicago O'Hare, Denver
- Ave. Duration
- 17h 51m
- When
- Every day
- Estimated price
- $340–1,300
Flights from London Heathrow Airport to Rock Springs-Sweetwater County Airport via Toronto, Denver
- Ave. Duration
- 18h 10m
- When
- Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $340–1,300
Flights from London Heathrow Airport to Rock Springs-Sweetwater County Airport via Reykjavik Keflavik Nas, Denver
- Ave. Duration
- 17h 5m
- When
- Every day
- Estimated price
- $340–1,100
Flights from London Heathrow Airport to Riverton Regional Airport via Denver
- Ave. Duration
- 17h 6m
- When
- Every day
- Estimated price
- $330–1,200
Flights from London Heathrow Airport to Riverton Regional Airport via Chicago O'Hare, Denver
- Ave. Duration
- 17h 30m
- When
- Every day
- Estimated price
- $340–1,300
Flights from London Heathrow Airport to Riverton Regional Airport via Toronto, Denver
- Ave. Duration
- 17h 49m
- When
- Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $340–1,300
Flights from London Heathrow Airport to Riverton Regional Airport via Reykjavik Keflavik Nas, Denver
- Ave. Duration
- 16h 44m
- When
- Every day
- Estimated price
- $340–1,100
- Website
- delta.com
Flights from London Heathrow Airport to Idaho Falls via Salt Lake City International Airport
- Ave. Duration
- 14h 31m
- When
- Thursday and Sunday
- Estimated price
- $360–1,300
Flights from London City Airport to Idaho Falls via Amsterdam Schiphol, Salt Lake City International Airport
- Ave. Duration
- 15h 31m
- When
- Sunday, Wednesday, and Friday
- Estimated price
- $500–1,800
Flights from London Heathrow Airport to Pocatello Regional Airport via Salt Lake City International Airport
- Ave. Duration
- 18h 3m
- When
- Thursday, Saturday, and Sunday
- Estimated price
- $330–1,200
Flights from London Heathrow Airport to Pocatello Regional Airport via Amsterdam Schiphol, Salt Lake City International Airport
- Ave. Duration
- 16h 8m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $360–1,300
Flights from London Heathrow Airport to Pocatello Regional Airport via Minneapolis, Salt Lake City International Airport
- Ave. Duration
- 18h 58m
- When
- Every day
- Estimated price
- $340–1,300
Flights from London Heathrow Airport to Pocatello Regional Airport via Denver, Salt Lake City International Airport
- Ave. Duration
- 17h 13m
- When
- Wednesday and Friday
- Estimated price
- $350–1,300
Flights from London Heathrow Airport to Jackson Hole Airport via Salt Lake City International Airport
- Ave. Duration
- 14h 9m
- When
- Thursday, Saturday, and Sunday
- Estimated price
- $490–1,800
Flights from London Heathrow Airport to Salt Lake City International Airport
- Ave. Duration
- 10h 35m
- When
- Thursday, Saturday, and Sunday
- Estimated price
- $330–1,200
Flights from London Heathrow Airport to Salt Lake City International Airport via Minneapolis
- Ave. Duration
- 13h 47m
- When
- Every day
- Estimated price
- $340–1,300
Flights from London Heathrow Airport to Salt Lake City International Airport via Seattle
- Ave. Duration
- 15h 15m
- When
- Every day
- Estimated price
- $370–1,400
- Website
- alaskaair.com
Flights from London Heathrow Airport to Idaho Falls via Seattle
- Ave. Duration
- 14h 1m
- When
- Every day
- Estimated price
- $380–1,800
Flights from London City Airport to Idaho Falls via Dublin, Seattle
- Ave. Duration
- 16h 39m
- When
- Monday
- Estimated price
- $550–2,300
Flights from London Heathrow Airport to Salt Lake City International Airport via Seattle
- Ave. Duration
- 14h 9m
- When
- Every day
- Estimated price
- $370–1,300
Flights from London Heathrow Airport to Salt Lake City International Airport via Portland
- Ave. Duration
- 14h 4m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $380–1,400
- Website
- aa.com
Flights from London Heathrow Airport to Idaho Falls via Dallas/Ft.Worth
- Ave. Duration
- 14h 53m
- When
- Every day
- Estimated price
- $410–1,500
Flights from London Heathrow Airport to Idaho Falls via Phoenix
- Ave. Duration
- 17h 59m
- When
- Every day
- Estimated price
- $420–1,500
- Website
- britishairways.com
Flights from London Heathrow Airport to Salt Lake City International Airport via Portland
- Ave. Duration
- 14h 4m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $380–1,400
- Phone
- +1 208-656-8824
- [email protected]
- Website
- Salt Lake Express
Bus from Pocatello, ID - Red Lion to Idaho Falls
- Ave. Duration
- 1h 2m
- Frequency
- 5 times a day
- Estimated price
- $16–50
- Website
- Salt Lake Express
Bus from Jackson Airport, WY to Idaho Falls, ID
- Ave. Duration
- 2h 30m
- Frequency
- Twice daily
- Estimated price
- $26–65
- Website
- Salt Lake Express
Bus from Salt Lake City Airport to Idaho Falls
- Ave. Duration
- 4h
- Frequency
- 5 times a day
- Estimated price
- $40–85
- Website
- Salt Lake Express
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
Travelling to the US: What do I need to know?
Read the travel guide
Travelling to the UK: What do I need to know?
Read the travel guide
Which London airport should I choose?
Read the travel guide




