$509 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 6/2. 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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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

Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
2:35 pm - 11:02 pm
FRA
-
BOI
16h 27m
1 stop
Multiple Airlines Logo
2:57 pm - 1:10 pm
BOI
-
FRA
14h 13m
1 stop
$722Multiple Airlines
Tue, Sep 1 - Sat, Sep 26
Multiple Airlines Logo
2:15 pm - 10:33 pm
FRA
-
BOI
16h 18m
1 stop
Multiple Airlines Logo
2:30 pm - 12:55 pm
BOI
-
FRA
14h 25m
1 stop
$802Multiple Airlines
Tue, May 5 - Tue, May 19
United Airlines Logo
8:45 am - 11:27 am
LHR
-
BOI
33h 42m
2 stops
United Airlines Logo
6:30 am - 8:20 am
BOI
-
LHR
18h 50m
2 stops
$870United Airlines
Wed, Sep 16 - Sun, Sep 20
United Airlines Logo
10:50 am - 11:50 pm
LHR
-
BOI
20h 00m
2 stops
United Airlines Logo
10:37 am - 7:45 am
BOI
-
LHR
38h 08m
2 stops
$877United Airlines
Fri, Sep 11 - Sun, Sep 13
Scandinavian Airlines Logo
9:35 am - 6:35 pm
CDG
-
BOI
17h 00m
2 stops
Scandinavian Airlines Logo
12:42 pm - 7:40 pm
BOI
-
CDG
22h 58m
3 stops
$921Scandinavian Airlines
Wed, Sep 2 - Sun, Sep 6
Scandinavian Airlines Logo
9:35 am - 11:04 pm
CDG
-
BOI
21h 29m
2 stops
Scandinavian Airlines Logo
12:42 pm - 7:25 pm
BOI
-
CDG
22h 43m
2 stops
$928Scandinavian Airlines
Fri, May 1 - Fri, May 8
Lufthansa Logo
11:25 am - 9:17 pm
LHR
-
BOI
16h 52m
1 stop
Lufthansa Logo
2:33 pm - 12:25 pm
BOI
-
LHR
14h 52m
1 stop
$929Lufthansa
Thu, May 21 - Thu, May 28
Delta Logo
10:15 am - 10:13 pm
FRA
-
BOI
19h 58m
2 stops
Delta Logo
3:14 pm - 5:45 pm
BOI
-
FRA
18h 31m
2 stops
$940Delta
Tue, Aug 4 - Mon, Aug 31
Lufthansa Logo
8:00 am - 9:35 pm
FRA
-
BOI
21h 35m
2 stops
Lufthansa Logo
12:23 pm - 2:05 pm
BOI
-
FRA
17h 42m
1 stop
$944Lufthansa
Sat, Apr 18 - Wed, Apr 22
Delta Logo
6:00 am - 9:01 pm
MAD
-
BOI
23h 01m
2 stops
Delta Logo
10:45 am - 4:45 pm
BOI
-
MAD
22h 00m
2 stops
$1,043Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$509
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Barcelona 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 8387 reviews
7.8Entertainment
7.9Comfort
8.5Crew
7.2Food
8.1Boarding
Airline reviews

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

10.0 ExcellentSarah, Apr 2026
LAX - SFO
Read more Delta reviews

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

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