$437 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 6/3. 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
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 - Tue, Apr 28
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
$645Multiple Airlines
Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
2:00 pm - 11:02 pm
FRA
-
BOI
17h 02m
2 stops
Multiple Airlines Logo
6:00 am - 1:00 pm
BOI
-
FRA
23h 00m
2 stops
$737Multiple Airlines
Mon, Apr 20 - Mon, Apr 27
Lufthansa Logo
10:50 am - 11:02 pm
LHR
-
BOI
19h 12m
2 stops
Lufthansa Logo
12:04 pm - 8:30 am
BOI
-
LHR
13h 26m
1 stop
$834Lufthansa
Mon, Apr 20 - Mon, Apr 27
Lufthansa Logo
7:25 am - 9:22 pm
LHR
-
BOI
20h 57m
2 stops
Lufthansa Logo
10:35 am - 4:40 pm
BOI
-
LHR
23h 05m
2 stops
$840Lufthansa
Tue, May 5 - Tue, May 12
United Airlines Logo
8:45 am - 9:17 pm
LHR
-
BOI
19h 32m
2 stops
United Airlines Logo
6:30 am - 12:25 pm
BOI
-
LHR
22h 55m
1 stop
$852United Airlines
Mon, May 4 - Mon, May 11
United Airlines Logo
10:50 am - 10:35 pm
LHR
-
BOI
18h 45m
2 stops
United Airlines Logo
10:35 am - 12:25 pm
BOI
-
LHR
18h 50m
1 stop
$854United Airlines
Sat, May 16 - Sat, May 30
Delta Logo
7:00 am - 10:58 pm
FRA
-
BOI
23h 58m
2 stops
Delta Logo
3:14 pm - 5:45 pm
BOI
-
FRA
18h 31m
2 stops
$894Delta
Fri, Apr 17 - Tue, Apr 21
American Airlines Logo
10:55 am - 11:41 pm
FRA
-
BOI
20h 46m
2 stops
American Airlines Logo
1:41 pm - 7:45 pm
BOI
-
FRA
22h 04m
2 stops
$896American Airlines
Mon, May 4 - Mon, May 11
American Airlines Logo
9:10 am - 10:54 pm
MUC
-
BOI
21h 44m
2 stops
American Airlines Logo
2:14 pm - 6:10 pm
BOI
-
MUC
19h 56m
2 stops
$899American Airlines
Mon, May 4 - Mon, May 11
Delta Logo
10:25 am - 10:28 pm
MUC
-
BOI
20h 03m
1 stop
Delta Logo
3:14 pm - 5:20 pm
BOI
-
MUC
18h 06m
2 stops
$906Delta
Useful Info

Good to know

Low seasonJanuary
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 23% increase in price.

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 airlines 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 8319 reviews
7.8Entertainment
7.2Food
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

4.0 OkayAnonymous, Mar 2026
BHM - ATL
Read more Delta reviews

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

The head flight attendant made the trip excellent. He was very accommodating.

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Offered to check carry on to final destination. This is the most absurd thing in the world. I'm carrying on because I need what is in the carry-on. I'm okay with picking up at next stop but then I will be on much larger plane that can accommodate it. Also, if there is ever a change to your flight. Go to the airport and have the people there fix your ticket. Don't do it over the phone or online with United they screwed us up and ended up with flights for our last leg that took off before our first leg.

The economy seats on the 777 was not as cramped as I had feared, but the food was terrible.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

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