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Flights from London to Idaho Falls
There are no direct flights from London to Idaho Falls. The fastest way is one stop via Salt Lake City or Seattle, about 18h 00m door to door (5 connections a week on current schedules).
No direct flights · 5 connection options From 12h 47m
London to Idaho Falls at a glance
Fastest journey12h 47mVia Salt Lake City, on current schedules
Nonstop flightsNoneConnect via Salt Lake City or Seattle
Best ways to fly from London to Idaho Falls
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
LON Salt Lake City (SLC) IDA
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
Tue11:00 LON14:09 SLC7h 06m connection21:15 SLC22:00 IDADelta Air Lines
2Search
LON Seattle (SEA) IDA
Leg 1: Alaska Airlines, British Airways, Delta Air Lines · Leg 2: Alaska Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 7,592 km4,715 miles
- Journey time
- 12h 47mon current schedules
- Time difference
- -7hIdaho Falls vs London
- Currency in Idaho Falls
- USD
- Airports
- LGW, LHR, STN → IDA
Flights from London to Idaho Falls: questions answered
Are there direct flights from London to Idaho Falls?
No. There is no nonstop service, so you will connect, most easily in Salt Lake City, Seattle and Portland. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from London to Idaho Falls?
With one connection the journey usually takes around 12h 47m, depending on the layover. The straight-line distance is 7,592 km.
Where do you change planes between London and Idaho Falls?
The best connecting points are Salt Lake City (SLC), Seattle (SEA), Portland (PDX) and Denver (DEN). Delta Air Lines flies both legs via Salt Lake City, so you can book it as one ticket.
Which airports serve London and Idaho Falls?
London: London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Stansted Airport (STN) and London Luton Airport (LTN). Idaho Falls: Idaho Falls Regional Airport (IDA).
What is the time difference between London and Idaho Falls?
Idaho Falls is 7 hours behind London.
