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$488 Find Cheap Flights from Europe to Idaho - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Europe to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Boise
Boise
13h 53m2 stops
from $712per person
Idaho Falls
Idaho Falls
17h 13m4 stops
from $988per person
Hailey
Hailey
23h 20m4 stops
from $1,248per person
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Useful Info

Good to know

Low season

January

Cheapest flight

$488
Best time to beat the crowds with an average 28% drop in price.
Flight from Rome 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 from Europe to Idaho 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 from Europe to Idaho with an airline and back 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 from Europe to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Idaho?

    There are 6 airports in Idaho. The busiest airport is Boise Airport (BOI), with 80% of all flights arriving there.

  • How long is the flight to Idaho?

    An average nonstop flight from Europe to Idaho takes 24h 46m, covering a distance of 5084 miles. The shortest route is Frankfurt am Main Airport (FRA) to Boise (BOI) with an average flight time of 13h 47m.

  • What are the most popular destinations in Idaho?

    Based on KAYAK flight searches, the most popular destination is Spokane (40% of total searches to Idaho). The next most popular destinations are Boise (39%) and Jackson (14%). Searches for flights to Idaho Falls (5%), to Twin Falls (1%) and to West Yellowstone (1%) are also popular.

Reviews of the top airline flying 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
DeltaOverall score based on 8611 reviews
7.2Food
7.8Comfort
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

The flight was delayed to board, then delay in landing and extremely bumpy landing.

2.0 MediocreVarun, Sep 2026
Read more Delta reviews

The flight was delayed to board, then delay in landing and extremely bumpy landing.

Late flight, screens not working and still had to pay for a drink

great! appreciated the last minute upgrade to Comfort+ exit row, as well

Crew completed ignored our aisle when giving snacks and coffee

The WiFi on the plane was out. I also thought movie options were lacking.

They changed my seat assignment from window to middle. I have a physical need to sit by the window because of spinal issues. I unboarded in pain, I also was placed between 2 very large men. I am very disappointed and now dealing with the physical aftermath.

These Delta 717 jets are ancient. No entertainment and you have to pay for WiFi that barely works and goes in and out the whole flight. Delta should be ashamed flying this garbage.

The crew were awesome and ready to help as much as possible. The gate agent in Atlanta was tremendously helpful. The delays were ridiculous. Getting home at 4am when I could have driven home faster was unimpressive. Being delayed for countless hours through the night wasn't a great travel experience.

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

Having to up charge for a seat assignment is not good. Delta can do better

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