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Cheap flights from Europe to Boise from $462

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Europe to Boise departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Europe to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:45 am - 12:07 pm
CPH
-
BOI
37h 22m2 stops
American Airlines Logo
1:58 pm - 7:05 pm
BOI
-
CPH
21h 07m2 stops
$538American Airlines
Thu, Jan 29 - Mon, Feb 2
American Airlines Logo
8:50 am - 9:07 pm
CPH
-
BOI
20h 17m2 stops
American Airlines Logo
1:25 pm - 4:15 pm
BOI
-
CPH
18h 50m2 stops
$549American Airlines
Fri, May 15 - Sat, May 23
Multiple Airlines Logo
6:35 am - 11:01 pm
LHR
-
BOI
23h 26m2 stops
Multiple Airlines Logo
6:23 am - 11:50 am
BOI
-
LHR
22h 27m2 stops
$580Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
12:20 pm - 11:59 pm
LHR
-
BOI
18h 39m1 stop
Multiple Airlines Logo
6:23 am - 10:00 am
BOI
-
LHR
20h 37m2 stops
$607Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
United Airlines Logo
9:30 am - 9:23 pm
LHR
-
BOI
18h 53m2 stops
United Airlines Logo
6:10 am - 5:55 am
BOI
-
LHR
16h 45m2 stops
$748United Airlines
Tue, Feb 3 - Tue, Feb 10
British Airways Logo
11:30 am - 1:08 pm
CDG
-
BOI
33h 38m2 stops
British Airways Logo
7:20 am - 9:05 am
BOI
-
CDG
17h 45m1 stop
$761British Airways
Tue, Jan 13 - Tue, Jan 27
United Airlines Logo
7:25 am - 9:54 am
LHR
-
BOI
33h 29m2 stops
United Airlines Logo
9:26 am - 2:10 pm
BOI
-
LHR
21h 44m1 stop
$762United Airlines
Mon, Apr 20 - Mon, Apr 27
British Airways Logo
11:05 am - 1:08 pm
CDG
-
BOI
34h 03m1 stop
British Airways Logo
7:20 am - 9:05 am
BOI
-
CDG
17h 45m1 stop
$763British Airways
Thu, Jan 15 - Mon, Jan 19
KLM Logo
6:00 am - 6:28 pm
MAD
-
BOI
20h 28m2 stops
KLM Logo
1:40 pm - 9:15 am
BOI
-
MAD
35h 35m1 stop
$896KLM
Tue, Jan 20 - Tue, Jan 27
KLM Logo
9:00 am - 10:28 pm
EDI
-
BOI
20h 28m1 stop
KLM Logo
1:43 pm - 11:50 am
BOI
-
EDI
15h 07m1 stop
$1,589KLM
Fri, May 1 - Fri, May 15

United Airlines flights from Europe to Boise

Our best United Airlines deals on Europe to Boise flight tickets
United Airlines
Feb 3
LHR9:30 amLondon Heathrow
18h 53m
2 stops
BOI9:23 pmBoise Air Term. Gowen Fld
Feb 10
BOI6:10 amBoise Air Term. Gowen Fld
16h 45m
2 stops
LHR5:55 amLondon Heathrow
$748
Find similar
United Airlines
Apr 20
LHR7:25 amLondon Heathrow
33h 29m
2 stops
BOI9:54 amBoise Air Term. Gowen Fld
Apr 27
BOI9:26 amBoise Air Term. Gowen Fld
21h 44m
1 stop
LHR2:10 pmLondon Heathrow
$762
Find similar
United Airlines
Mar 18
LHR6:35 amLondon Heathrow
36h 57m
2 stops
BOI1:32 pmBoise Air Term. Gowen Fld
May 19
BOI8:20 amBoise Air Term. Gowen Fld
22h 50m
1 stop
LHR2:10 pmLondon Heathrow
$766
Find similar

American Airlines flights from Europe to Boise

Our best American Airlines deals on Europe to Boise flight tickets
American Airlines
Jan 29
CPH6:45 amKastrup Copenhagen
37h 22m
2 stops
BOI12:07 pmBoise Air Term. Gowen Fld
Feb 2
BOI1:58 pmBoise Air Term. Gowen Fld
21h 07m
2 stops
CPH7:05 pmKastrup Copenhagen
$538
Find similar
American Airlines
May 15
CPH8:50 amKastrup Copenhagen
20h 17m
2 stops
BOI9:07 pmBoise Air Term. Gowen Fld
May 23
BOI1:25 pmBoise Air Term. Gowen Fld
18h 50m
2 stops
CPH4:15 pmKastrup Copenhagen
$549
Find similar
American Airlines
Feb 19
DUS7:05 amDuesseldorf Intl
23h 31m
2 stops
BOI10:36 pmBoise Air Term. Gowen Fld
Feb 22
BOI6:40 amBoise Air Term. Gowen Fld
31h 20m
2 stops
DUS10:00 pmDuesseldorf Intl
$743
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
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

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Thu 1/29

6:45 am-12:07 pm

2 stops37h 22m

Boise Air Term. Gowen Fld

Mon 2/2

1:58 pm-7:05 pm

2 stops21h 07m

$538

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Fri 5/15

8:50 am-9:07 pm

2 stops20h 17m

Boise Air Term. Gowen Fld

Sat 5/23

1:25 pm-4:15 pm

2 stops18h 50m

$549

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Wed 2/4

6:35 am-11:01 pm

2 stops23h 26m

Boise Air Term. Gowen Fld

Wed 2/11

6:23 am-11:50 am

2 stops22h 27m

$580

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Wed 2/4

12:20 pm-11:59 pm

1 stop18h 39m

Boise Air Term. Gowen Fld

Wed 2/11

6:23 am-10:00 am

2 stops20h 37m

$607

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 2/3

9:30 am-9:23 pm

2 stops18h 53m

Boise Air Term. Gowen Fld

Tue 2/10

6:10 am-5:55 am

2 stops16h 45m

$748

ParisBoise

CDG - BOI

CDGBOI

Paris Charles de Gaulle

Tue 1/13

11:30 am-1:08 pm

2 stops33h 38m

Boise Air Term. Gowen Fld

Tue 1/27

7:20 am-9:05 am

1 stop17h 45m

$761

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Mon 4/20

7:25 am-9:54 am

2 stops33h 29m

Boise Air Term. Gowen Fld

Mon 4/27

9:26 am-2:10 pm

1 stop21h 44m

$762

ParisBoise

CDG - BOI

CDGBOI

Paris Charles de Gaulle

Thu 1/15

11:05 am-1:08 pm

1 stop34h 03m

Boise Air Term. Gowen Fld

Mon 1/19

7:20 am-9:05 am

1 stop17h 45m

$763

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Tue 1/20

6:00 am-6:28 pm

2 stops20h 28m

Boise Air Term. Gowen Fld

Tue 1/27

1:40 pm-9:15 am

1 stop35h 35m

$896

EdinburghBoise

EDI - BOI

EDIBOI

Edinburgh Turnhouse

Fri 5/1

9:00 am-10:28 pm

1 stop20h 28m

Boise Air Term. Gowen Fld

Fri 5/15

1:43 pm-11:50 am

1 stop15h 07m

$1,589

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Europe to Boise

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boise?

The month of September is, on average, the cheapest month to fly to Boise from Europe, with most prices found around $790. If you aren’t able to travel during the month of September, then book flights to Boise from Europe during February instead. Flights to Boise in February, while not as cheap as those in September, still average around $803.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Thursday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $775. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,563. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest Europe to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $780. In the afternoon is when there is more demand to fly to Boise, so prices are often more expensive at around $1,267 per ticket.

How far in advance should I book a flight to Boise?

You are more likely to see cheaper flights to Boise from Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $1,012 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Europe for as low as $766 on momondo.

Can stopping save me money on Europe to Boise flights?

You could potentially save up to 61% on your flight if you consider stops on a Europe to Boise flight.

Cheap Europe to Boise flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Europe to Boise

Fastest flight time

13h 34m

Direct flights

None
The fastest flight from Europe to Boise takes 13h 34m
There are no direct flights from Europe to Boise. There are no popular flight routes from Europe to Boise.
Search flight deals

  • When did momondo last update prices for flights from Europe to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Europe to Boise Air Term. Gowen Fld Airport refresh daily.

  • How old do you have to be to fly from Europe to Boise Air Term. Gowen Fld Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Europe to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Europe to Boise

Compare and see reviews for airlines that fly from Europe to Boise with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $723Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights

Traveling to a place near Boise?

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

Why use momondo?

Why should I use momondo to find a flight deal from Europe to Boise?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Europe to Boise. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Europe to Boise with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boise from Europe which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Europe to Boise?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Europe to Boise.

I’m not ready to book a flight from Europe to Boise right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Europe to Boise now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boise and let you know when they change.

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