To save up to 59% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to Idaho from £811 1-2 weeks out and tickets from £1,025 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Idaho. Flights to Idaho from London in February are about £687 on average during February, but can be found for as low as £429.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Idaho for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. New policies for travellers booking flights from London to Idaho include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.
Due to the rapidly changing circumstances due to COVID-19, airlines like Virgin Atlantic, Delta, and United Airlines flying from London to Idaho have implemented new flexible cancellation policies.
Yes, there are multiple flights from London to Idaho for under £655. The cheapest flight booked recently is on Multiple Airlines for just £593, but on average you can expect to pay £765.
There are no direct flights from London to Idaho, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
When booking a flight from London to Idaho, you may want to consider flying on Air France, British Airways or Delta as they are the most popular for this route.
Most travellers choose London Heathrow - Spokane, London City - Boise Air Term. Gowen Fld or London Heathrow - Idaho Falls Fanning Field when deciding on the best route from London to Idaho.
Looking for the cheapest flight from London to Idaho? While on average our users pay £890, our data indicates the cheapest price to be £348. The most popular route (London Heathrow - Spokane), is priced around £641.
British Airways, United Airlines, and Lufthansa can get you from London to Idaho in just under 13h 06m. Your travel time can differ by up to 3h 09m. This flight may include one or multiple stops.
American Airlines, at £595, was found to be the cheapest airline from London to Idaho.Alternate airlines flying return to your destination include Delta and Lufthansa.
To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at £478. Icelandair flights start at £1,560 while deals on British Airways start at £10,057 one-way.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
---|---|---|---|---|---|---|
![]() |
£475 | £905 | No cancel fee | N/A |
Search Delta flights
|
|
![]() |
£572 | £950 | No cancel fee | 72% |
Search Virgin Atlantic flights
|
|
![]() |
£730 | £1,034 | No cancel fee | 69% |
Search United Airlines flights
|
|
![]() |
£1,072 | £1,176 | No cancel fee | 70% |
Search British Airways flights
|