$339 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 4/21. 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, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
1:55 pm - 10:40 pm
FRA
-
BOI
16h 45m
1 stop
Multiple Airlines Logo
6:28 am - 12:50 pm
BOI
-
FRA
23h 22m
1 stop
$601Multiple Airlines
Fri, Apr 24 - Fri, May 8
United Airlines Logo
12:55 pm - 9:15 pm
FRA
-
BOI
16h 20m
1 stop
United Airlines Logo
8:34 am - 9:55 am
BOI
-
FRA
17h 21m
1 stop
$735United Airlines
Mon, Apr 20 - Wed, May 6
Lufthansa Logo
6:00 pm - 11:49 am
LHR
-
BOI
24h 49m
2 stops
Lufthansa Logo
8:22 am - 10:10 am
BOI
-
LHR
18h 48m
2 stops
$765Lufthansa
Wed, May 6 - Wed, May 13
Lufthansa Logo
7:30 am - 10:45 pm
LHR
-
BOI
22h 15m
2 stops
Lufthansa Logo
2:33 pm - 9:40 am
BOI
-
LHR
12h 07m
1 stop
$766Lufthansa
Mon, May 25 - Sat, May 30
Scandinavian Airlines Logo
8:30 pm - 8:15 pm
FRA
-
BOI
31h 45m
2 stops
Scandinavian Airlines Logo
3:23 pm - 2:35 pm
BOI
-
FRA
39h 12m
2 stops
$771Scandinavian Airlines
Mon, Apr 20 - Mon, Apr 27
Icelandair Logo
3:40 pm - 10:57 pm
LGW
-
BOI
38h 17m
2 stops
Icelandair Logo
4:38 pm - 2:40 pm
BOI
-
LGW
39h 02m
2 stops
$897Icelandair
Mon, Apr 20 - Wed, May 6
Icelandair Logo
3:40 pm - 10:57 pm
LGW
-
BOI
38h 17m
2 stops
Icelandair Logo
4:38 pm - 2:40 pm
BOI
-
LGW
15h 02m
2 stops
$920Icelandair
Thu, Mar 26 - Mon, Mar 30
Delta Logo
10:20 am - 11:59 pm
CDG
-
BOI
20h 39m
1 stop
Delta Logo
12:45 pm - 1:50 pm
BOI
-
CDG
17h 05m
2 stops
$943Delta
Thu, Mar 19 - Mon, Mar 23
Delta Logo
10:00 am - 10:04 pm
CDG
-
BOI
19h 04m
2 stops
Delta Logo
8:00 am - 8:15 am
BOI
-
CDG
17h 15m
1 stop
$948Delta
Sat, May 30 - Tue, Aug 4
Scandinavian Airlines Logo
8:15 pm - 10:13 pm
CDG
-
BOI
33h 58m
2 stops
Scandinavian Airlines Logo
12:42 pm - 8:45 am
BOI
-
CDG
36h 03m
2 stops
$958Scandinavian Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$339
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 22% 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 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 8241 reviews
7.8Entertainment
8.1Boarding
7.9Comfort
8.5Crew
7.2Food
Airline reviews

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

4.0 OkayJahmes, Feb 2026
LAX - MCO
Read more Delta reviews

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

This is my worse experience with Delta. My colleagues and I were traveling to ICT for work. Usually we connect in Dallas, but this year we decided to book with Delta and connect in Atlanta. We were excited to fly with Delta because we hear great things and Delta is one of my top choices when choosing an airline for travel. On the connecting flights to and from Wichita/Atlanta - it felt hot and uncomfortable on the plane. The plane to ICT was smaller and older and did not have any wi-fi or entertainment. The most terrible experience was at boarding in Atlanta both times traveling to Wichita and then back to Tampa. First on our flight from ATL to ICT - the attendant scanning our boarding pass made us go back to the line when we went up to scan our passes to wait. After a few minutes, she allowed us to come back up to scan but then she asked what boarding zone we were. We told her zone 5, and since we were standing on the wrong side of the small rope partition, she made us go back to stand on the right side. There was another gentleman that came up to board and scan his pass, and she mentioned he was also on the wrong side but she let him go through. Our group had to walk back and forth for no reason, causing an unnecessary delay to board the plane. We have never experienced anything like this, especially when the boarding area was completely empty and everyone already boarded since boarding was earlier than the original boarding time. On our flight from ATL to TPA, the attendants scanning our boarding passes had us scan our passes twice, not explaining to us what was going on. They automatically started tagging our carry on bags and did not explain to us or tell us what was going on and why this was happening. Obviously we knew our bags were being forced to check in but with no reason. There was no announcement or mention and I have never had anyone force me to check in my bag before boarding the plane. We assumed the overhead bins were full but when we boarded the plane, there was a lot of empty bins and a lot of spaces to put our bags. We all were disappointed and frustrated with Delta and will be hesitant to fly Delta again or anytime soon.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

Flight attendants had a little attitude. Food tastes no good.

Chargers didn’t work, no entertainment and we had to wait for taxiing for easily 40 minutes after arriving early. Bags were late too!

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Nothing also dont give to people that disgusting blanket and pilow.

it was a very short flight so my expectations were low.

Good until I was put on air canada flight Houston Vancouver not even one cookie

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