$484 Find Cheap Flights from Europe to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boise departing on 9/1. 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
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Europe to Boise

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Europe to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Europe to Boise

Sun, Nov 1 - Thu, Dec 3
Multiple Airlines Logo
1:50 pm - 11:51 pm
FRA
-
BOI
18h 01m
1 stop
Multiple Airlines Logo
3:10 pm - 12:45 pm
BOI
-
FRA
13h 35m
1 stop
$773Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
2:35 pm - 8:25 pm
FRA
-
BOI
13h 50m
1 stop
Multiple Airlines Logo
2:08 pm - 1:10 pm
BOI
-
FRA
15h 02m
1 stop
$790Multiple Airlines
Thu, Oct 1 - Fri, Oct 9
Scandinavian Airlines Logo
8:25 pm - 6:40 pm
ZRH
-
BOI
30h 15m
2 stops
Scandinavian Airlines Logo
12:42 pm - 9:40 am
BOI
-
ZRH
36h 58m
2 stops
$833Scandinavian Airlines
Mon, Jun 22 - Sun, Jun 28
United Airlines Logo
1:00 pm - 11:55 pm
LHR
-
BOI
17h 55m
1 stop
United Airlines Logo
5:46 pm - 12:35 pm
BOI
-
LHR
11h 49m
1 stop
$846United Airlines
Sun, Nov 1 - Thu, Dec 3
American Airlines Logo
10:55 am - 10:03 pm
FRA
-
BOI
19h 08m
2 stops
American Airlines Logo
1:25 pm - 2:25 pm
BOI
-
FRA
17h 00m
2 stops
$875American Airlines
Sat, Sep 5 - Sat, Sep 26
American Airlines Logo
10:55 am - 10:40 pm
FRA
-
BOI
19h 45m
2 stops
American Airlines Logo
8:05 am - 8:45 am
BOI
-
FRA
16h 40m
2 stops
$883American Airlines
Thu, Sep 24 - Mon, Sep 28
Scandinavian Airlines Logo
7:35 pm - 10:25 pm
MAD
-
BOI
34h 50m
2 stops
Scandinavian Airlines Logo
4:00 pm - 5:40 pm
BOI
-
MAD
41h 40m
2 stops
$915Scandinavian Airlines
Sat, Sep 5 - Mon, Sep 7
United Airlines Logo
6:55 am - 7:24 pm
LHR
-
BOI
19h 29m
2 stops
United Airlines Logo
12:24 pm - 6:45 am
BOI
-
LHR
35h 21m
1 stop
$921United Airlines
Thu, Oct 1 - Mon, Oct 5
Delta Logo
9:45 am - 11:49 pm
FRA
-
BOI
22h 04m
2 stops
Delta Logo
2:14 pm - 5:45 pm
BOI
-
FRA
19h 31m
2 stops
$947Delta
Thu, Oct 1 - Mon, Oct 5
Delta Logo
12:10 pm - 10:25 pm
FRA
-
BOI
18h 15m
2 stops
Delta Logo
11:35 pm - 8:55 am
BOI
-
FRA
25h 20m
1 stop
$951Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$484
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Rome to Boise

FAQs for booking flights from Europe to Boise

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

    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 Boise.

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

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

    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 Boise 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 Boise?

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

Reviews of the top airline flying from Europe to Boise

 
Need help choosing which airline to fly with from Europe to Boise? 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.
7.9
DeltaOverall score based on 8396 reviews
8.5Crew
7.8Entertainment
7.8Comfort
7.2Food
8.1Boarding
Airline reviews

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

4.0 OkayMichelle, Jun 2026
ATL - PIT
Read more Delta reviews

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

The seats were really comfortable. Flight crew were friendly with passengers. Overall was a great flight.

Arrived early, comfortable seats (Comfort+). Mediocre food, poor wifi (intermittent).

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Great crew, flight on time, luggage pick up a breeze

Was on time, normal boarding. The worst flight attendents and service I ever seen,, can't believe Delta can have such service. Bathroom was dirty and no toilet paper, paper towels and used toilet paper all over the floor, when I tried to tell flight attendant she didn't even let me to finish and turn around. Very rude. Wi fi didn't work.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

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