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Boise

$486+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BOI
Jun 22 — Jun 291
Mon 6/22
Mon 6/29
1 adult, Economy
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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 May 23, 2026.

This Orbitz deal was found by Cheapflights users on 5/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:25 am
CDG
-
BOI
2 stops22h 02m
Multiple Airlines
Tue 10/132:08 pm
BOI
-
CDG
2 stops22h 42m
Multiple Airlines
Deal found 5/20$873
This United Airlines deal was found by Cheapflights users on 5/19. 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 9/217:30 am
LHR
-
BOI
2 stops17h 28m
United Airlines
Tue 10/65:00 am
BOI
-
LHR
1 stop21h 40m
United Airlines
Deal found 5/19$885
This United Airlines deal was found by Cheapflights users on 5/21. 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 9/146:55 am
LHR
-
BOI
2 stops22h 45m
United Airlines
Sun 9/277:05 pm
BOI
-
LHR
1 stop33h 05m
United Airlines
Deal found 5/21$886
This ChecknFly deal was found by Cheapflights users on 5/21. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:05 am
LHR
-
BOI
1 stop31h 21m
Lufthansa
Sun 9/275:44 pm
BOI
-
LHR
1 stop32h 56m
Lufthansa
Deal found 5/21$887
This Expedia deal was found by Cheapflights users on 5/21. 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.
Fri 8/1411:20 am
FRA
-
BOI
1 stop18h 17m
Lufthansa
Wed 8/2610:31 am
BOI
-
FRA
1 stop14h 49m
Lufthansa
Deal found 5/21$911
This Condor deal was found by Cheapflights users on 5/18. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:55 am
FRA
-
BOI
1 stop19h 53m
Multiple Airlines
Thu 7/910:52 am
BOI
-
FRA
1 stop17h 48m
Multiple Airlines
Deal found 5/18$913
This United Airlines deal was found by Cheapflights users on 5/19. 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 9/229:30 am
LHR
-
BOI
2 stops19h 07m
United Airlines
Mon 10/55:44 pm
BOI
-
LHR
1 stop11h 41m
United Airlines
Deal found 5/19$916
This The Travel House deal was found by Cheapflights users on 5/19. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:30 am
LHR
-
BOI
2 stops22h 07m
Lufthansa
Sun 10/42:31 pm
BOI
-
LHR
2 stops33h 14m
Lufthansa
Deal found 5/19$917
This Air Canada deal was found by Cheapflights users on 5/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:05 pm
LHR
-
BOI
2 stops31h 26m
Air Canada
Mon 10/55:44 pm
BOI
-
LHR
2 stops29h 46m
Air Canada
Deal found 5/19$920
This Air Canada deal was found by Cheapflights users on 5/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:30 am
LHR
-
BOI
2 stops19h 07m
Air Canada
Wed 10/76:25 am
BOI
-
LHR
2 stops17h 05m
Air Canada
Deal found 5/19$923
This ChecknFly deal was found by Cheapflights users on 5/20. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 pm
LHR
-
BOI
2 stops25h 02m
Lufthansa
Mon 10/57:05 pm
BOI
-
LHR
2 stops28h 40m
Lufthansa
Deal found 5/20$924
This Air Canada deal was found by Cheapflights users on 5/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:30 am
LHR
-
BOI
2 stops19h 07m
Air Canada
Tue 10/65:44 pm
BOI
-
LHR
2 stops29h 51m
Air Canada
Deal found 5/19$928

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 May 23, 2026.

Round-trip from

$873
(Orbitz)

One-way from

$486
(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 May 23, 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

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Mon 9/21

7:30 am-5:58 pm

2 stops17h 28m

Boise Air Term. Gowen Fld

Tue 10/6

6:25 am-5:55 am

2 stops16h 30m

$885

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Mon 9/14

6:55 am-10:40 pm

2 stops22h 45m

Boise Air Term. Gowen Fld

Sun 9/27

7:05 pm-11:10 am

1 stop33h 05m

$886

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 7/2

11:55 am-11:48 pm

1 stop19h 53m

Boise Air Term. Gowen Fld

Thu 7/9

10:52 am-12:40 pm

1 stop17h 48m

$913

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Wed 9/23

11:25 am-5:58 pm

1 stop13h 33m

Boise Air Term. Gowen Fld

Sun 10/4

7:05 pm-7:25 am

1 stop29h 20m

$916
Quickest round-trip

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 9/22

9:30 am-9:37 pm

2 stops19h 07m

Boise Air Term. Gowen Fld

Thu 10/1

2:31 pm-9:40 am

1 stop12h 09m

$916

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Tue 7/7

11:25 am-11:55 pm

2 stops20h 30m

Boise Air Term. Gowen Fld

Mon 7/13

7:00 am-9:20 am

2 stops18h 20m

$951

ZurichBoise

ZRH - BOI

ZRHBOI

Zurich

Fri 6/19

6:55 am-5:56 pm

2 stops19h 01m

Boise Air Term. Gowen Fld

Fri 6/26

2:41 pm-8:05 pm

2 stops21h 24m

$971

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Tue 8/4

8:50 am-10:05 pm

2 stops21h 15m

Boise Air Term. Gowen Fld

Mon 8/31

8:15 am-9:45 am

1 stop17h 30m

$974

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Fri 7/31

8:50 am-10:05 pm

2 stops21h 15m

Boise Air Term. Gowen Fld

Fri 8/14

8:23 am-6:30 am

1 stop14h 07m

$975

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Wed 10/14

6:00 pm-12:02 pm

2 stops25h 02m

Boise Air Term. Gowen Fld

Fri 11/6

11:45 am-1:30 pm

2 stops18h 45m

$993

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $884). 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.

How far ahead should I book a flight from Europe to Boise?

The best time to book flights from Europe to Boise is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 May 23, 2026.
Peruse reviews from past customers who have flown with Delta 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
8,444 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.9
Good
8,444 reviews
Delta
7.9
Good
8,444 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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 17h 28m. Fly via United Airlines, Lufthansa, or Delta 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, Manchester - Boise Air Term. Gowen Fld or London Heathrow - 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 $884). 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

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