What are the cheapest airlines flying from Idaho Falls to London round-trip?

Cheapflights users have booked flights from Idaho Falls to London round-trip from $1,052. Other airlines that can offer you cheap pricing are KLM, from $1,100, and Virgin Atlantic, from $2,157.

What is the cheapest month to book a flight from Idaho Falls to London?

Currently, November is the cheapest month in which you can book a flight from Idaho Falls to London (average of $648). Flying from Idaho Falls to London in June is currently the most expensive (average of $1,089). 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.

What is the cheapest day to fly from Idaho Falls to London?

Travelers seeking maximum savings on their Idaho Falls to London flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Idaho Falls to London?

Users have found that flying from Idaho Falls to London on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Idaho Falls to London?

The best pricing can be found in the month of February. Prices to London from Idaho Falls average $1,007. You can even find prices in February for less than $1,007, as users have found deals to London from as low as $658. The month of July appears to be one of the more expensive times to travel to London from Idaho Falls. Flying in the targeted month can save you up to 43%.

Most accurate provider : When it comes to deals on Idaho Falls-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Idaho Falls-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Idaho Falls to London?

Located just 3.8 mi from the city center, Idaho Falls Fanning Field is the airport most travelers will use when flying to London from Idaho Falls. Booking flights from Fanning Field (IDA) to London should be relatively easy as there are 0 daily outbound flights to London from 2 different airlines.

Can I find deals for flights from Idaho Falls to London that include hotel bookings?

Yes. In addition to deals on Idaho Falls to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Idaho Falls to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to London.

Can I find deals for business class flights from Idaho Falls to London?

Yes. Cheapflights offers flight deals from Idaho Falls to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,052+ Flights from Idaho Falls, Idaho to London, England

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Cheap flight deals from Idaho Falls to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	July
Cheapest in	February
Average price	$666
Round-trip from	$1,052 (United Airlines)

Provider with most accurate pricing for Idaho Falls Fanning Field-London (LON) flight deals.

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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-London (LON) flights.

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High demand for flights, 30% potential price rise

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Best time to find cheap flights, 35% potential price drop

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Average for round-trip flights in November 2024

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From Idaho Falls Fanning Field to London (LON)

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Find flight deals from Idaho Falls to London

Cheapest flights from Idaho Falls to London
Explore the most affordable flight options available from Idaho Falls to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

mié. 12/1110:55 amIDA - LHR

1 stop15h 45mUnited Airlines

mar. 12/177:30 amLHR - IDA

2 stops33h 23mUnited Airlines

Deal found 11/20

$1,052

vie. 12/61:09 pmIDA - LHR

1 stop13h 51mMultiple Airlines

dom. 12/86:20 amLHR - IDA

2 stops18h 55mMultiple Airlines

Deal found 11/20

$1,070

vie. 12/61:09 pmIDA - LHR

2 stops15h 56mKLM

dom. 12/810:45 amLHR - IDA

1 stop14h 30mKLM

Deal found 11/19

$1,100

Best flights from Idaho Falls to London
Discover carefully curated flight deals from Idaho Falls to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 21, 2024.

mié. 12/1110:55 amIDA - LHR

1 stop15h 45mUnited Airlines

mar. 12/177:30 amLHR - IDA

2 stops33h 23mUnited Airlines

Deal found 11/20

$1,052

vie. 12/61:09 pmIDA - LHR

1 stop13h 51mMultiple Airlines

dom. 12/86:20 amLHR - IDA

2 stops18h 55mMultiple Airlines

Deal found 11/20

$1,070

vie. 12/61:09 pmIDA - LHR

2 stops15h 56mKLM

dom. 12/810:45 amLHR - IDA

1 stop14h 30mKLM

Deal found 11/19

$1,100

sáb. 1/41:10 pmIDA - LHR

1 stop13h 50mVirgin Atlantic

sáb. 1/1110:45 amLHR - IDA

1 stop18h 59mVirgin Atlantic

Deal found 11/20

$2,157

Last-minute flights from Idaho Falls to London
Discover last-minute flight deals from Idaho Falls to London. Data last updated noviembre 21, 2024 and is based on user searches.

vie. 12/61:09 pmIDA - LHR

1 stop13h 51mMultiple Airlines

dom. 12/86:20 amLHR - IDA

2 stops18h 55mMultiple Airlines

Deal found 11/20

$1,070

vie. 12/61:09 pmIDA - LHR

2 stops15h 56mKLM

dom. 12/810:45 amLHR - IDA

1 stop14h 30mKLM

Deal found 11/19

$1,100

mié. 12/1110:55 amIDA - LHR

1 stop15h 45mUnited Airlines

mar. 12/177:30 amLHR - IDA

2 stops33h 23mUnited Airlines

Deal found 11/20

$1,052

Find flights from Idaho Falls to London within your budget

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

mié. 12/11

10:55 am-9:40 am

1 stop15h 45m

London Heathrow

mar. 12/17

7:30 am-9:53 am

2 stops33h 23m

$1,052

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

vie. 12/6

1:09 pm-10:00 am

1 stop13h 51m

London Heathrow

dom. 12/8

6:20 am-6:15 pm

2 stops18h 55m

$1,070

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

vie. 12/6

1:09 pm-12:05 pm

2 stops15h 56m

London Heathrow

dom. 12/8

10:45 am-6:15 pm

1 stop14h 30m

$1,100

Idaho FallsLondon

IDA - LHR

IDALHR

Idaho Falls Fanning Field

sáb. 1/4

1:10 pm-10:00 am

1 stop13h 50m

London Heathrow

sáb. 1/11

10:45 am-10:44 pm

1 stop18h 59m

$2,157

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Compare providers for flights from Idaho Falls to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to London in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Idaho Falls-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Idaho Falls-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Idaho Falls to London

Have a flexible travel schedule? Discover the best time to fly to London from Idaho Falls with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Idaho Falls to London

Get recent, data-driven insights about flights from Idaho Falls to London including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from IDA to LON?

It’s typically best to fly out from Idaho Falls to London in the afternoon. Doing so could potentially save you 36% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in London by month

In terms of precipitation, rainfall in London 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 when rainfall is around 1.6 in.

Temperature in London by month

If weather is an important factor for your trip to London, 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).

Reviews of airlines servicing London

KLM

7.8

Good

1,350 reviews

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

KLM

7.8

Good

1,350 reviews

KLM

7.8

Good

1,350 reviews

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Virgin Atlantic

7.5

Good

663 reviews

KLM

7.8

Good

1,350 reviews

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

United Airlines

7.4

Good

9,173 reviews

KLM

7.8

Good

1,350 reviews

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Related info for your journey

What airport do you fly from for flights from Idaho Falls to London?
Located just 3.8 mi from the city center, Idaho Falls Fanning Field is the airport most travelers will use when flying to London from Idaho Falls. Booking flights from Fanning Field (IDA) to London should be relatively easy as there are 0 daily outbound flights to London from 2 different airlines.
What are the cheapest airlines flying from Idaho Falls to London round-trip?
Cheapflights users have booked flights from Idaho Falls to London round-trip from $1,052. Other airlines that can offer you cheap pricing are KLM, from $1,100, and Virgin Atlantic, from $2,157.
Can I find deals for flights from Idaho Falls to London that include hotel bookings?
Yes. In addition to deals on Idaho Falls to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho Falls to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to London.
Can I find deals for business class flights from Idaho Falls to London?
Yes. Cheapflights offers flight deals from Idaho Falls to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Idaho Falls to London?
Currently, November is the cheapest month in which you can book a flight from Idaho Falls to London (average of $648). Flying from Idaho Falls to London in June is currently the most expensive (average of $1,089). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Idaho Falls to London

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$698	Average$1,073	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$701	Average$956	FlexibilityNo cancel fee	On-time69%

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$1,052+ Cheap flights from Idaho Falls (IDA) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho Falls to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Idaho Falls to London

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Round-trip from

Find flight deals from Idaho Falls to London

Cheapest flights from Idaho Falls to LondonExplore the most affordable flight options available from Idaho Falls to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

Explore the most affordable flight options available from Idaho Falls to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

Find flights from Idaho Falls to London within your budget

Compare providers for flights from Idaho Falls to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to London in November.

Best time to book a flight from Idaho Falls to London

Have a flexible travel schedule? Discover the best time to fly to London from Idaho Falls with our price prediction graph.

Travel insights for flights from Idaho Falls to London

Get recent, data-driven insights about flights from Idaho Falls to London including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from IDA to LON?

Find hourly flight availability from Idaho Falls to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 21, 2024.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Idaho Falls to London?

What are the cheapest airlines flying from Idaho Falls to London round-trip?

Can I find deals for flights from Idaho Falls to London that include hotel bookings?

How can I find direct flights from Idaho Falls to London?

Can I find deals for business class flights from Idaho Falls to London?

What is the cheapest month to book a flight from Idaho Falls to London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho Falls to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Idaho Falls to London

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Book with Flexibility

Travel Smart

Cheapest flights from Idaho Falls to London
Explore the most affordable flight options available from Idaho Falls to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.