Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,172 (United Airlines) |
Popular in | November |
Cheapest in | October |
Average price | $973 |
Fly from
Fly to
Route
Depart
Return
Price
Idaho FallsLondon
IDA - LHR
IDALHR
Idaho Falls Fanning Field
Thu 6/5
10:55 am-9:40 am
1 stop15h 45m
London Heathrow
Wed 6/18
2:05 pm-1:21 pm
2 stops30h 16m
Idaho FallsLondon
IDA - LHR
IDALHR
Idaho Falls Fanning Field
Wed 5/28
12:57 pm-12:15 pm
2 stops16h 18m
London Heathrow
Sat 6/14
11:20 am-9:35 pm
2 stops17h 15m
Idaho FallsLondon
IDA - LHR
IDALHR
Idaho Falls Fanning Field
Sat 6/7
12:55 pm-9:50 am
1 stop13h 55m
London Heathrow
Wed 6/18
11:00 am-10:00 pm
1 stop18h 00m
Idaho FallsLondon
IDA - LHR
IDALHR
Idaho Falls Fanning Field
Wed 6/18
4:03 pm-11:55 am
3 stops36h 52m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*1 star | |
Price Accuracy3 stars | Trust Score*3 stars |
Currently, November is the cheapest month in which you can book a flight from Idaho Falls to London Heathrow Airport (average of $661). Flying from Idaho Falls to London Heathrow Airport in June is currently the most expensive (average of $1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike in the morning, when flights are generally more expensive, you can save up to 34% on flights from Idaho Falls to London Heathrow Airport by exploring options for tickets at noon.
In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.
If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Entertainment
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Comfort
Crew
Food
Overall
Reviews
Anonymous,Mar 2025
LBA - AMS
Entertainment
Boarding
Comfort
Crew
Food
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Anonymous,Mar 2025
LBA - AMS
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
Anonymous,Mar 2025
LBA - AMS
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
Anonymous,Mar 2025
LBA - AMS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$720 | Average$1,392 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$815 | Average$1,207 | FlexibilityNo cancel fee | On-timeN/A |