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Find cheap flights from Idaho Falls to England from $733

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to England departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

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Good to know

Low season

July

High season

May

Cheapest flight

$733
Best time to beat the crowds but there is an average 62% increase in price.
Most popular time to fly with an average 44% increase in price.
Flight from Idaho Falls to London

FAQs - booking England flights

  • How does KAYAK find such low prices on flights from Idaho Falls to England?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to England.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to England?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to England from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to England?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to England with an airline and back to Idaho Falls with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to England?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to England from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to England

  • Morning departure is around 53% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Idaho Falls to England

 
Need help choosing which airline to fly with from Idaho Falls to England? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10946 reviews
6.7Food
7.2Comfort
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

8.0 ExcellentAnonymous, May 2024IAH - AKL
Read more about United Airlines reviews

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

Delayed multiple times. Boarding was ok but getting off the aircraft was a mess. So disorganized with staff trying to help the elderly but completely blocking path for anyone else to move. Bathroom was disgusting, probably caused by one of the customers but staff couldn't care less to help clean it. No one wanted to use it since the floor was completely soaked so everyone just lined up the other restroom while the staff just chit chat with each other while looking at us.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Book cheap flights from Idaho Falls to England

Recent round-trip flight deals

10/1Tue
1 stopUnited Airlines
22h 20mIDA-LHR
10/31Thu
2 stopsUnited Airlines
38h 53mLHR-IDA
$733
10/1Tue
2 stopsUnited Airlines
20h 00mIDA-LHR
10/31Thu
2 stopsUnited Airlines
38h 53mLHR-IDA
$737
10/1Tue
1 stopKLM
13h 55mIDA-LHR
10/31Thu
1 stopKLM
17h 16mLHR-IDA
$749
7/10Wed
2 stopsDelta
18h 05mIDA-LHR
7/23Tue
2 stopsDelta
18h 20mLHR-IDA
$860
5/27Mon
1 stopAmerican Airlines
22h 15mIDA-LHR
6/5Wed
2 stopsAmerican Airlines
21h 58mLHR-IDA
$888
5/27Mon
2 stopsAmerican Airlines
15h 55mIDA-LHR
6/5Wed
2 stopsAmerican Airlines
21h 58mLHR-IDA
$891
5/28Tue
2 stopsAmerican Airlines
17h 40mIDA-LHR
6/5Wed
2 stopsAmerican Airlines
21h 03mLHR-IDA
$892
5/27Mon
1 stopAmerican Airlines
16h 00mIDA-LHR
6/5Wed
1 stopAmerican Airlines
16h 43mLHR-IDA
$918
7/10Wed
1 stopAmerican Airlines
14h 04mIDA-LHR
7/23Tue
1 stopAmerican Airlines
19h 59mLHR-IDA
$1,018
6/1Sat
1 stop
14h 30mIDA-LHR
6/3Mon
1 stop
15h 29mLHR-IDA
$1,771

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Last minute flights from Idaho Falls to England

Last minute flight, train and bus deals

5/20Mon
multi-stopDelta
13h 29mIDA-LHR
5/28Tue
multi-stopDelta
19h 02mLHR-IDA
$785
5/20Mon
multi-stopUnited Airlines
19h 40mIDA-LHR
5/28Tue
multi-stopUnited Airlines
13h 18mLHR-IDA
$787

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Idaho Falls - England Flights

Departure:

Idaho Falls (IDA)United States

Return flight deals:

England - Idaho Falls

Cabin classes:

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