Find flights
When to book
FAQs & Tips
Airlines
Deals

Find cheap flights from Europe to Idaho from $395

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Europe to Idaho departing on 6/3. 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
jue. 6/27
jue. 7/4

Search hundreds of travel sites at once for deals on flights to Idaho

In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

February

High season

July

Cheapest flight

$395
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Budapest to Boise

FAQs for booking flights from Europe to Idaho

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

    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 Europe to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho from Europe 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 Europe to Idaho?

    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 Idaho with an airline and back to Europe with another airline.

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

    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 Idaho from Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Europe to Idaho

 
Need help choosing which airline to fly with from Europe to Idaho? 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.
7.8
KLMOverall score based on 1528 reviews
7.9Boarding
7.7Comfort
7.4Food
7.2Entertainment
8.4Crew
Airline reviews

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

2.0 MediocreDavor, Apr 2024ZAG - AMS
Read more about KLM reviews

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

It was nice to be on a legacy airline, people try at least.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

I travel frequently. The flight was late again... KLM should really try and be on time

My only issue was my meal was inedible except for the sides.

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Generally good. The crew is excellent. The food could be better.

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

They charge me for luggage which is was included on the ticket

No bording was given for next trip on same carrier, food was very moderate.

Lost luggage, 2 bags were badly damaged and one of the bags came open.

The line at boarding was not well organized and managed

Crew was professional. Boarding has few seats . Since the plane was not full would have been nice to change seat on the internet

On the flight back the seats where very uncomfortable, they where so bad that my back started to hurt after the first 2 hours. I can sit in a wooden chair for 2 hours. But these where just horrible, it just shows how cheap the airline has become. And the cabin was heated all those people in a heated cabin during a night flight. It was clear the climate control was not working. To top that off you are not even offered a glass of water, these people are animals.

We purchased a Go First Pass for 10 Euros each so we could board first, but everyone was able to board at the same time so we wasted 20 Euros. The flight left ab out 15 minutes late and was not allowed to land at Healthrow so we had to circle Heathrow for about 45 minutes. This caused us to almost miss our flight from Heathrow to Atlanta.

Severely delayed with no notice. Could have arrived at the airport hours later had we been informed of the delay

Once the boarding sign went on and all passengers gathered in line, we were left waiting standing up for almost an hour because there was a delay.

It would be nice to have vegan options for meals. The entertainment was not working on the the way to Austria. It was only available near the end of flight to Canada. The service was excellent.

Flight was delayed by approx 1 hour. The boarding process and the flight itself were very good, slightly tight squeeze for my legs but overall happy.

The business class layout on this plane is tightly packed and atrocious with no sense of privacy.

Flight was meant to leave at 8:30pm but there was a 2 hour delay 😞

Airmalta does not include meals in their flights and neither offers entertainment.

Pros: "The crew was amazing and took measures to make the flight Covid safe"
Cons: "The food was not the best and Twistees weren't available. Also the seats felt narrow"

50 minute of delay on a flight scheduled after 22pm is really annoying. This was even the only flight departing from Frankfurt Hahn on that evening so the delay was inexcusable

Everything went according to plan. Check in, boarding etc all were very efficient.

Left on time and arrived on time both ways, thank you

It is standard with Ryanair, as FF with Ryanair you dont expect too much, and Ryanair never disappoints. At least it is reliable.

Letting people wait outside for boarding in the rain and almost 0 degrees for a high temperature destination is very customer unfriendly

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

While this flight from Dublin to Venice boarded on time, its departure was delayed by about an hour because, apparently, there were no demonstration kits on board, and we couldn't depart until the safety demonstration was completed. We were informed that we were in danger of losing our delayed slot if Ryanair engineering didn't provide the kits 'soon', which would have resulted in an additional two-hour delay. Thankfully, we didn't incur that additional delay. It's not clear where the source of this problem lies but it needs to be addressed to ensure it does not recur for other flights in the future.

The flight boarded and departed Venice on time (more or less), the cabin crew were super friendly and efficient, the flight crew kept us informed of progress, and the flight arrived early in Dublin. All in all, this flight was as close to perfect as is possible to achieve. Well done, Ryanair. The fact that Ryanair aircraft arrive and depart from gates that are in the back of beyond in Dublin's Terminal 1 is a bummer - in terms of the length of the walk need on both ends of a return flight. But I suspect that this is not Ryanair's fault

it s a budget flight, crew was doing their job well, it was on time.

On time, no announcement all along the flight, you can rest.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Is it American Airlines or British Airways? This is so confusing. I got it from Portugal.

Appreciate free wine and entertainment plus good meals. Also leg room

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

It was a flight operated by Aer Linus for BA and the plane and crew were very good but the food selection was average.

I like the food this time compared to my departure. I’m seated at the isle so it’s comfortable but I have to pay $124 for seat selection

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Leg space was not enough. The meal was not satisfactory.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Book cheap flights from Europe to Idaho

Recent round-trip flight deals

8/22jue.
2 stops
42h 08mZRH-GEG
9/23lun.
2 stops
22h 36mGEG-ZRH
$663
8/22jue.
1 stopUnited Airlines
34h 32mZRH-GEG
9/23lun.
2 stopsUnited Airlines
20h 10mGEG-ZRH
$711
9/15dom.
2 stopsAmerican Airlines
20h 19mZRH-GEG
9/29dom.
3 stopsAmerican Airlines
20h 36mGEG-ZRH
$724
8/22jue.
2 stopsBritish Airways
22h 05mZRH-GEG
9/23lun.
3 stopsBritish Airways
27h 05mGEG-ZRH
$743
6/26mié.
2 stopsBritish Airways
22h 20mZRH-GEG
7/3mié.
3 stopsBritish Airways
27h 13mGEG-ZRH
$816
9/7sáb.
1 stopLufthansa
13h 27mLHR-BOI
9/28sáb.
2 stopsLufthansa
32h 20mBOI-LHR
$860
7/18jue.
2 stopsKLM
15h 48mFRA-GEG
7/24mié.
2 stopsKLM
17h 55mGEG-FRA
$1,186
7/18jue.
2 stopsKLM
15h 48mFRA-GEG
7/25jue.
2 stopsKLM
17h 23mGEG-FRA
$1,188
7/4jue.
2 stopsLufthansa
36h 29mLHR-JAC
7/18jue.
1 stopLufthansa
13h 00mJAC-LHR
$1,230
7/3mié.
2 stopsAir France
17h 49mLHR-JAC
7/19vie.
1 stopAir France
15h 30mJAC-LHR
$1,266

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/3lun.
3 stops
56h 35mBUD-BOI
$395
6/3lun.
3 stops
51h 38mBUD-BOI
$399
6/23dom.
3 stops
57h 19mLHR-BOI
$420
6/2dom.
3 stops
44h 50mBUD-BOI
$485
10/6dom.
2 stopsAmerican Airlines
20h 19mZRH-GEG
$767
9/5jue.
1 stopFinnair
35h 11mLHR-JAC
$815
9/6vie.
1 stopFinnair
35h 11mLHR-JAC
$850
8/31sáb.
2 stopsKLM
15h 48mFRA-GEG
$983
8/26lun.
1 stopKLM
22h 14mLHR-GEG
$1,619
8/13mar.
1 stopUnited Airlines
21h 40mZRH-GEG
$1,678

Search by stops

Search by airline

Search by price

Last minute flights from Europe to Idaho

Last minute flight, train and bus deals

5/31vie.
multi-stop
20h 54mBUD-BOI
10/31jue.
multi-stop
27h 25mBOI-BUD
$865
6/1sáb.
multi-stopUnited Airlines
24h 02mBUD-BOI
4/15mar.
multi-stopUnited Airlines
17h 26mBOI-BUD
$868
6/1sáb.
multi-stopUnited Airlines
24h 02mBUD-BOI
11/29vie.
multi-stopUnited Airlines
14h 48mBOI-BUD
$870
6/2dom.
multi-stopUnited Airlines
24h 37mBUD-BOI
6/30dom.
multi-stopUnited Airlines
20h 30mBOI-BUD
$871
6/1sáb.
multi-stop
24h 02mBUD-BOI
9/18mié.
multi-stop
21h 42mBOI-BUD
$872
6/1sáb.
multi-stopLufthansa
21h 57mBUD-BOI
4/19sáb.
multi-stopLufthansa
37h 57mBOI-BUD
$900
5/31vie.
multi-stopLufthansa
21h 57mBUD-BOI
11/2sáb.
multi-stopLufthansa
44h 12mBOI-BUD
$947
6/1sáb.
multi-stopAir France
19h 34mOTP-BOI
8/8jue.
multi-stopAir France
18h 54mBOI-OTP
$979
5/29mié.
multi-stopBritish Airways
22h 35mBUD-BOI
11/2sáb.
multi-stopBritish Airways
19h 55mBOI-BUD
$1,047
5/30jue.
multi-stopKLM
18h 29mBUD-BOI
6/1sáb.
multi-stopKLM
17h 49mBOI-BUD
$1,500

Search by stops

Search by airline

Search by price