What airlines fly to Europe?

United Airlines, Delta and KLM are the top three most popular airlines that fly to Europe from Boise according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 10 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Europe?

United Airlines, Delta, and Air Canada are the most popular carriers operating from Boise Air Term. Gowen Fld to Europe

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

Prices for flights from Boise Air Term. Gowen Fld Airport to Europe are refreshed on a daily basis.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Europe?

As of January 2026, there are 11 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Europe.

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

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 Boise Air Term. Gowen Fld Airport to Europe.

What documentation or ID do you need to fly to Europe?

The travel and health documents you'll need for your trip to Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$260 Cheap Flights from Boise to Europe in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Boise to Europe

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:26 am - 8:00 am

BOI

BCN

38h 34m

2 stops

1:15 pm - 1:31 pm

BCN

BOI

32h 16m

2 stops

$428Air Canada

Tue, Apr 14 - Tue, Apr 21

6:44 am - 1:20 pm

BOI

BCN

22h 36m

2 stops

10:45 am - 10:38 pm

BCN

BOI

19h 53m

1 stop

$439Multiple Airlines

Tue, Apr 14 - Tue, Apr 21

1:29 pm - 3:50 pm

BOI

MAD

18h 21m

2 stops

3:55 pm - 1:03 pm

MAD

BOI

29h 08m

1 stop

$441American Airlines

Tue, Apr 14 - Tue, Apr 28

6:25 am - 9:35 am

BOI

BCN

19h 10m

2 stops

10:30 am - 11:38 pm

BCN

BOI

21h 08m

2 stops

$443United Airlines

Wed, Feb 18 - Wed, Mar 4

8:41 am - 8:00 am

BOI

MAD

39h 19m

2 stops

1:35 pm - 10:06 am

MAD

BOI

28h 31m

2 stops

$451United Airlines

Tue, Feb 17 - Wed, Mar 4

5:20 am - 7:45 am

BOI

DUB

19h 25m

1 stop

5:55 am - 8:15 pm

DUB

BOI

21h 20m

2 stops

$483Delta

Thu, Feb 26 - Tue, Mar 3

7:30 am - 7:45 am

BOI

DUB

17h 15m

2 stops

5:55 am - 8:55 pm

DUB

BOI

22h 00m

2 stops

$487Delta

Thu, Feb 26 - Tue, Mar 3

9:15 am - 12:40 pm

BOI

DUB

20h 25m

2 stops

5:55 am - 8:55 pm

DUB

BOI

22h 00m

2 stops

$492KLM

Wed, Feb 11 - Wed, Feb 18

10:45 am - 12:40 pm

BOI

DUB

18h 55m

2 stops

9:45 am - 8:55 pm

DUB

BOI

18h 10m

1 stop

$494KLM

Wed, Feb 18 - Fri, Feb 27

1:29 pm - 3:50 pm

BOI

CDG

18h 21m

2 stops

8:10 am - 8:18 pm

CDG

BOI

20h 08m

2 stops

$517American Airlines

Tue, Apr 28 - Tue, May 5

Iberia flights from Boise to Europe

Our best Iberia deals on Boise to Europe flight tickets

Iberia

Feb 17

BOI7:00 amBoise Air Term. Gowen Fld

15h 15m

1 stop

MAD6:15 amMadrid Barajas

Mar 4

MAD12:40 pmMadrid Barajas

17h 42m

1 stop

BOI10:22 pmBoise Air Term. Gowen Fld

$439

Iberia

Feb 23

BOI7:00 amBoise Air Term. Gowen Fld

18h 25m

1 stop

MAD9:25 amMadrid Barajas

Mar 2

MAD12:40 pmMadrid Barajas

17h 42m

1 stop

BOI10:22 pmBoise Air Term. Gowen Fld

$464

Iberia

Apr 14

BOI1:53 pmBoise Air Term. Gowen Fld

23h 12m

2 stops

LIS8:05 pmLisbon Humberto Delgado

Apr 28

LIS8:45 pmLisbon Humberto Delgado

31h 22m

2 stops

BOI9:07 pmBoise Air Term. Gowen Fld

$479

United Airlines flights from Boise to Europe

Our best United Airlines deals on Boise to Europe flight tickets

United Airlines

Jan 25

BOI7:05 pmBoise Air Term. Gowen Fld

30h 10m

2 stops

MAD9:15 amMadrid Barajas

Feb 10

MAD11:15 amMadrid Barajas

33h 24m

2 stops

BOI12:39 pmBoise Air Term. Gowen Fld

$430

United Airlines

Feb 18

BOI6:25 amBoise Air Term. Gowen Fld

19h 10m

2 stops

BCN9:35 amBarcelona-El Prat

Mar 4

BCN10:30 amBarcelona-El Prat

21h 08m

2 stops

BOI11:38 pmBoise Air Term. Gowen Fld

$443

United Airlines

Feb 17

BOI8:41 amBoise Air Term. Gowen Fld

39h 19m

2 stops

MAD8:00 amMadrid Barajas

Mar 4

MAD1:35 pmMadrid Barajas

28h 31m

2 stops

BOI10:06 amBoise Air Term. Gowen Fld

$451

Fly from

Fly to

Route

Depart

Return

Price

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Tue 4/14

9:26 am-8:00 am

2 stops38h 34m

Barcelona-El Prat

Tue 4/21

1:15 pm-1:31 pm

2 stops32h 16m

$428

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Tue 4/14

6:44 am-1:20 pm

2 stops22h 36m

Barcelona-El Prat

Tue 4/21

10:45 am-10:38 pm

1 stop19h 53m

$439

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 4/14

1:29 pm-3:50 pm

2 stops18h 21m

Madrid Barajas

Tue 4/28

3:55 pm-1:03 pm

1 stop29h 08m

$441

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Wed 2/18

6:25 am-9:35 am

2 stops19h 10m

Barcelona-El Prat

Wed 3/4

10:30 am-11:38 pm

2 stops21h 08m

$443

BoiseMadrid

BOI - MAD

BOIMAD

Boise Air Term. Gowen Fld

Tue 2/17

8:41 am-8:00 am

2 stops39h 19m

Madrid Barajas

Wed 3/4

1:35 pm-10:06 am

2 stops28h 31m

$451

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Thu 2/26

5:20 am-7:45 am

1 stop19h 25m

Dublin

Tue 3/3

5:55 am-8:15 pm

2 stops21h 20m

$483

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Thu 2/26

7:30 am-7:45 am

2 stops17h 15m

Dublin

Tue 3/3

5:55 am-8:55 pm

2 stops22h 00m

$487

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Wed 2/11

9:15 am-12:40 pm

2 stops20h 25m

Dublin

Wed 2/18

5:55 am-8:55 pm

2 stops22h 00m

$492

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Wed 2/18

10:45 am-12:40 pm

2 stops18h 55m

Dublin

Fri 2/27

9:45 am-8:55 pm

1 stop18h 10m

$494

BoiseParis

BOI - CDG

BOICDG

Boise Air Term. Gowen Fld

Tue 4/28

1:29 pm-3:50 pm

2 stops18h 21m

Paris Charles de Gaulle

Tue 5/5

8:10 am-8:18 pm

2 stops20h 08m

$517

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boise to Europe

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

Prices

Airlines

What is the cheapest month to fly to Europe?

The cheapest month to fly to Europe from Boise is in October. Flight prices, which tend to average around $627, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $772.

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

You are more likely to see cheaper flights to Europe from Boise when booking week ahead of your departure date. In general, you can expect to find flights to Europe for around $974 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Boise for as low as $625 on momondo.

Can stopping save me money on Boise to Europe flights?

You could potentially save up to 10% on your flight if you consider stops on a Boise to Europe flight.

Cheap Boise to Europe flight deals and tips

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

Fastest flight time	11h 15m
Direct flights	None

The fastest flight from Boise to Europe takes 11h 15m

There are no direct flights from Boise to Europe. There are no popular flight routes from Boise to Europe.

Search flight deals

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Europe?
Prices for flights from Boise Air Term. Gowen Fld Airport to Europe are refreshed on a daily basis.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Europe?
As of January 2026, there are 11 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Europe.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Europe?
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 Boise Air Term. Gowen Fld Airport to Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents you'll need for your trip to Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boise to Europe

Compare and see reviews for airlines that fly from Boise to Europe with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $483	Free Cancellation	Rating 7.0 3,094 reviews	Search Iberia flights
United Airlines	PriceFrom $493	Free Cancellation	Rating 7.4 9,189 reviews	Search United Airlines flights
Delta	PriceFrom $546	Free Cancellation	Rating 7.9 8,085 reviews	Search Delta flights
KLM	PriceFrom $577	Free Cancellation	Rating 7.7 1,442 reviews	Search KLM flights
American Airlines	PriceFrom $602	Free Cancellation	Rating 7.2 11,169 reviews	Search American Airlines flights
Air Canada	PriceFrom $602	Free Cancellation	Rating 7.1 10,644 reviews	Search Air Canada flights
Virgin Atlantic	PriceFrom $604	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Finnair	PriceFrom $637	Free Cancellation	Rating 7.6 1,351 reviews	Search Finnair flights
Scandinavian Airlines	PriceFrom $642	Free Cancellation	Rating 7.3 1,660 reviews	Search Scandinavian Airlines flights
Air France	PriceFrom $722	Free Cancellation	Rating 7.4 1,524 reviews	Search Air France flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Europe. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Europe from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Boise to Europe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Boise to Europe flights. All you need is a valid email address and we will do the rest; it is that quick and easy.