HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$427+ Cheap flights from Europe to Boise (BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BOI
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Europe to Boise with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Europe to Boise

Cheapest flights from Europe to Boise
Explore the most affordable flight options available from Europe to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 9, 2026.

This Flighttix deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:45 pm
FRA
-
BOI
1 stop16h 17m
Multiple Airlines
Sun 5/39:02 am
BOI
-
FRA
1 stop19h 38m
Multiple Airlines
Deal found 3/5$594
This Flighttix deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:35 pm
FRA
-
BOI
1 stop16h 27m
Multiple Airlines
Mon 4/272:57 pm
BOI
-
FRA
1 stop14h 13m
Multiple Airlines
Deal found 3/7$638
This American Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:05 am
CPH
-
BOI
2 stops23h 49m
American Airlines
Tue 4/141:41 pm
BOI
-
CPH
2 stops21h 34m
American Airlines
Deal found 3/4$645
This Expedia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:15 pm
FRA
-
BOI
1 stop16h 47m
Multiple Airlines
Wed 4/292:57 pm
BOI
-
FRA
1 stop13h 48m
Multiple Airlines
Deal found 3/8$645
This deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:35 am
LHR
-
BOI
1 stop17h 42m
United Airlines
Sun 5/32:33 pm
BOI
-
LHR
1 stop12h 07m
United Airlines
Deal found 3/7$655
This American Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:45 am
CPH
-
BOI
2 stops22h 38m
American Airlines
Mon 6/16:26 am
BOI
-
CPH
2 stops32h 49m
American Airlines
Deal found 3/7$722
This Ovago deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:55 am
CPH
-
BOI
2 stops39h 07m
Multiple Airlines
Sat 4/116:26 pm
BOI
-
CPH
2 stops42h 24m
Multiple Airlines
Deal found 3/5$725
This Scandinavian Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:25 am
ZRH
-
BOI
2 stops20h 39m
Scandinavian Airlines
Sun 9/612:42 pm
BOI
-
ZRH
2 stops17h 28m
Scandinavian Airlines
Deal found 3/3$734
This Scandinavian Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:25 am
ZRH
-
BOI
2 stops20h 39m
Scandinavian Airlines
Sun 9/2712:42 pm
BOI
-
ZRH
2 stops17h 28m
Scandinavian Airlines
Deal found 3/5$736
This Expedia deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:00 am
ZRH
-
BOI
2 stops23h 02m
Multiple Airlines
Wed 4/292:57 pm
BOI
-
ZRH
2 stops16h 43m
Multiple Airlines
Deal found 3/7$737
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:25 am
LHR
-
BOI
2 stops20h 51m
United Airlines
Mon 10/1910:39 am
BOI
-
LHR
1 stop16h 01m
United Airlines
Deal found 3/4$761
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:25 am
LHR
-
BOI
2 stops19h 28m
United Airlines
Mon 4/276:15 am
BOI
-
LHR
1 stop23h 05m
United Airlines
Deal found 3/5$762

Find flight deals from Europe to Boise

Keep the following information in mind while searching for Europe to Boise flight deals. Data was last updated March 9, 2026.

Round-trip from

$594
(Flighttix)

One-way from

$427
(Kiwi.com)
From Europe to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Europe to Boise Air Term. Gowen Fld
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Europe to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 9, 2026.
Use the filters below to find and compare flights from Europe to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Thu 4/9

7:05 am-10:54 pm

2 stops23h 49m

Boise Air Term. Gowen Fld

Tue 4/14

1:41 pm-7:15 pm

2 stops21h 34m

$645

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Thu 3/19

6:45 am-10:23 pm

2 stops22h 38m

Boise Air Term. Gowen Fld

Mon 6/1

6:26 am-11:15 pm

2 stops32h 49m

$722

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Mon 4/20

7:25 am-7:53 pm

2 stops19h 28m

Boise Air Term. Gowen Fld

Mon 4/27

9:26 am-11:10 am

1 stop18h 44m

$761

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Thu 3/19

7:05 am-9:13 pm

2 stops21h 08m

Boise Air Term. Gowen Fld

Mon 6/1

7:05 pm-10:50 am

2 stops55h 45m

$796

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 4/4

6:40 am-9:15 pm

2 stops22h 35m

Boise Air Term. Gowen Fld

Sat 4/11

5:29 pm-6:05 pm

2 stops40h 36m

$801

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Mon 4/27

7:00 am-4:14 pm

2 stops17h 14m

Boise Air Term. Gowen Fld

Sun 5/3

8:30 am-2:20 pm

2 stops21h 50m

$841

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Thu 9/3

6:55 am-5:53 pm

2 stops17h 58m

Boise Air Term. Gowen Fld

Sat 9/12

6:30 am-9:40 am

1 stop20h 10m

$841

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Sun 4/19

2:15 pm-11:57 pm

2 stops17h 42m

Boise Air Term. Gowen Fld

Sun 4/26

12:52 pm-2:20 pm

2 stops17h 28m

$843

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Thu 4/23

7:25 am-7:53 pm

2 stops19h 28m

Boise Air Term. Gowen Fld

Mon 4/27

6:15 am-6:55 am

2 stops17h 40m

$843

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Fri 4/17

10:55 am-10:54 pm

1 stop19h 59m

Boise Air Term. Gowen Fld

Tue 4/21

1:29 pm-7:45 pm

2 stops22h 16m

$844

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Europe to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Europe with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Europe to Boise

What is the cheapest month to book a flight from Europe to Boise?

Currently, April is the cheapest month in which you can book a flight from Europe to Boise (average of $250). Flying from Europe to Boise in July is currently the most expensive (average of $811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated March 9, 2026.
Peruse reviews from past customers who have flown with Delta and United Airlines from Europe to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,272 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,272 reviews
Delta
7.9
Good
8,272 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,408 reviews
Delta
7.9
Good
8,272 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Europe to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Europe?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly into if you book a flight from Europe to Boise. It is only a 3.3 mi journey from Air Term. Gowen Fld (BOI) to Boise’s city center.

  • How long is the flight from Europe to Boise?

    There are many flights that can get you from Europe to Boise in 13h 32m. Fly via American Airlines, United Airlines, or Lufthansa to get the fastest option. The distance from Europe to Boise is about 4829 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Europe to Boise one-way?

    One-way options have recently been found by users for as low as $521 on American Airlines. Other airlines that offer cheap prices include Lufthansa from $661 and Delta from $693 one-way.

  • What are the most popular routes from Europe to Boise?

    When deciding which route to take from Europe to Boise consider Frankfurt am Main - Boise Air Term. Gowen Fld, London Heathrow - Boise Air Term. Gowen Fld or Paris Charles de Gaulle - Boise Air Term. Gowen Fld as they are the most popular.

  • Can I find deals for flights from Europe to Boise that include hotel bookings?

    Yes. In addition to deals on Europe to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Europe to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Europe to Boise.

  • Can I find deals for business class flights from Europe to Boise?

    Yes. Cheapflights offers flight deals from Europe to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Europe to Boise?

    Currently, April is the cheapest month in which you can book a flight from Europe to Boise (average of $250). Flying from Europe to Boise in July is currently the most expensive (average of $811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Europe to Boise

Discover the top airline that operate flights from Europe to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$723Average$733FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights