What airlines fly to Europe?

Delta, United Airlines and KLM are the top three most popular airlines that fly to Europe from Boise according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 7 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?

Air Canada, United Airlines, and Alaska Airlines 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 September 2026, there are 9 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.

$328 Cheap Flights from Boise to Europe in 2026

Discover deals from 900+ travel sites with momondo.

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.

7:10 pm - 7:10 amBOI Boise Air Term. Gowen Fld-DUB Dublin

29h 00m2 stops San Francisco Toronto Pearson Intl

9:10 am - 9:32 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

19h 22m2 stops Frankfurt am Main Denver Intl

$715Multiple Airlines

Tue, Nov 10 - Wed, Nov 18

7:00 am - 10:10 amBOI Boise Air Term. Gowen Fld-BCN Barcelona-El Prat

19h 10m1 stop Dallas/Fort Worth

10:40 am - 10:29 pmBCN Barcelona-El Prat-BOI Boise Air Term. Gowen Fld

18h 49m1 stop Dallas/Fort Worth

$724Finnair

Mon, Oct 12 - Wed, Oct 28

7:00 am - 7:10 amBOI Boise Air Term. Gowen Fld-DUB Dublin

17h 10m1 stop Dallas/Fort Worth

12:55 pm - 10:42 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

16h 47m1 stop Dallas/Fort Worth

$724Iberia

Tue, Nov 10 - Wed, Nov 18

7:00 am - 7:10 amBOI Boise Air Term. Gowen Fld-DUB Dublin

17h 10m1 stop Dallas/Fort Worth

10:00 am - 1:52 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

34h 52m2 stops Madrid Barajas Dallas/Fort Worth

$726Iberia

Tue, Nov 10 - Wed, Nov 18

2:41 pm - 4:20 pmBOI Boise Air Term. Gowen Fld-DUB Dublin

18h 39m2 stops Dallas/Fort Worth London Heathrow

12:55 pm - 10:42 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

16h 47m1 stop Dallas/Fort Worth

$729American Airlines

Sun, Oct 18 - Tue, Nov 3

2:02 pm - 2:30 pmBOI Boise Air Term. Gowen Fld-DUB Dublin

17h 28m2 stops Phoenix Sky Harbor Intl London Heathrow

12:55 pm - 1:23 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

31h 28m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$729American Airlines

Sun, Oct 18 - Tue, Nov 3

7:10 pm - 9:00 amBOI Boise Air Term. Gowen Fld-BCN Barcelona-El Prat

29h 50m2 stops San Francisco Washington, D.C. Dulles Intl

1:35 pm - 11:31 amBCN Barcelona-El Prat-BOI Boise Air Term. Gowen Fld

29h 56m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$731United Airlines

Sat, Nov 7 - Wed, Nov 18

6:25 am - 1:15 pmBOI Boise Air Term. Gowen Fld-BCN Barcelona-El Prat

22h 50m2 stops Denver Intl Chicago O'Hare Intl

3:10 pm - 11:31 amBCN Barcelona-El Prat-BOI Boise Air Term. Gowen Fld

27h 21m1 stop Chicago O'Hare Intl

$734United Airlines

Mon, Oct 12 - Wed, Oct 28

5:15 am - 7:55 amBOI Boise Air Term. Gowen Fld-DUB Dublin

19h 40m1 stop Minneapolis St Paul

5:45 am - 11:56 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

25h 11m2 stops Amsterdam Schiphol Minneapolis St Paul

$743Delta

Wed, Nov 11 - Wed, Nov 18

5:15 am - 7:55 amBOI Boise Air Term. Gowen Fld-DUB Dublin

19h 40m1 stop Minneapolis St Paul

8:50 am - 11:56 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

22h 06m2 stops Amsterdam Schiphol Minneapolis St Paul

$743Delta

Wed, Nov 11 - Fri, Nov 20

Cheap last minute flights

Enter your travel dates to find the best prices.

12:24 pm - 1:15 pmBOI Boise Air Term. Gowen Fld-BCN Barcelona-El Prat

16h 51m1 stop Chicago O'Hare Intl

1:25 pm - 9:45 pmBCN Barcelona-El Prat-BOI Boise Air Term. Gowen Fld

40h 20m2 stops Munich Franz Josef Strauss Denver Intl

$1,024United Airlines

Mon, Sep 7 - Mon, Sep 14

5:00 am - 8:00 amBOI Boise Air Term. Gowen Fld-BCN Barcelona-El Prat

19h 00m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

1:25 pm - 9:45 pmBCN Barcelona-El Prat-BOI Boise Air Term. Gowen Fld

40h 20m2 stops Munich Franz Josef Strauss Denver Intl

$1,027United Airlines

Mon, Sep 7 - Mon, Sep 14

4:17 pm - 3:05 pmBOI Boise Air Term. Gowen Fld-LHR London Heathrow

15h 48m1 stop Seattle/Tacoma Intl

5:00 pm - 11:44 pmLHR London Heathrow-BOI Boise Air Term. Gowen Fld

13h 44m1 stop Seattle/Tacoma Intl

$1,057Alaska Airlines

Sun, Sep 6 - Tue, Sep 8

1:32 pm - 9:50 pmBOI Boise Air Term. Gowen Fld-FCO Rome Fiumicino

24h 18m2 stops Portland Frankfurt am Main

10:45 am - 10:38 pmFCO Rome Fiumicino-BOI Boise Air Term. Gowen Fld

19h 53m2 stops Frankfurt am Main Seattle/Tacoma Intl

$1,073Multiple Airlines

Mon, Sep 7 - Thu, Sep 17

2:53 pm - 12:40 pmBOI Boise Air Term. Gowen Fld-FCO Rome Fiumicino

13h 47m1 stop Minneapolis St Paul

12:20 pm - 10:34 pmFCO Rome Fiumicino-BOI Boise Air Term. Gowen Fld

18h 14m1 stop Seattle/Tacoma Intl

$1,085Delta

Mon, Sep 7 - Thu, Sep 17

8:03 am - 12:15 pmBOI Boise Air Term. Gowen Fld-DUB Dublin

21h 12m1 stop Seattle/Tacoma Intl

3:25 pm - 11:44 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

15h 19m1 stop Seattle/Tacoma Intl

$1,105Multiple Airlines

Sun, Sep 6 - Tue, Sep 8

8:23 am - 10:20 amBOI Boise Air Term. Gowen Fld-CDG Paris Charles de Gaulle

17h 57m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

10:05 am - 5:58 pmCDG Paris Charles de Gaulle-BOI Boise Air Term. Gowen Fld

39h 53m2 stops Montreal Pierre Elliott Trudeau Intl Denver Intl

$1,138Air Canada

Sun, Sep 6 - Sun, Sep 13

10:35 am - 1:55 pmBOI Boise Air Term. Gowen Fld-LIN Milan Linate

19h 20m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

11:00 am - 10:34 pmLIN Milan Linate-BOI Boise Air Term. Gowen Fld

19h 34m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$1,140Delta

Sun, Sep 6 - Sat, Sep 19

6:15 am - 2:20 pmBOI Boise Air Term. Gowen Fld-BCN Barcelona-El Prat

24h 05m1 stop San Francisco

3:15 pm - 10:53 pmBCN Barcelona-El Prat-BOI Boise Air Term. Gowen Fld

15h 38m1 stop Chicago O'Hare Intl

$1,227Lufthansa

Mon, Sep 7 - Mon, Sep 14

6:30 am - 7:45 amBOI Boise Air Term. Gowen Fld-DUB Dublin

18h 15m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

9:20 am - 9:45 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

43h 25m2 stops Montreal Pierre Elliott Trudeau Intl Denver Intl

$1,265Air Canada

Sun, Sep 6 - Tue, Sep 8

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KLM flights from Boise to Europe

Our best KLM deals on Boise to Europe flight tickets

KLM

Oct 11

BOI1:40 pmBoise Air Term. Gowen Fld

15h 10m

1 stop

BCN12:50 pmBarcelona-El Prat

Oct 21

BCN1:20 pmBarcelona-El Prat

16h 48m

1 stop

BOI10:08 pmBoise Air Term. Gowen Fld

$746

KLM

Mar 3

BOI1:15 pmBoise Air Term. Gowen Fld

19h 05m

2 stops

FCO4:20 pmRome Fiumicino

Mar 11

FCO10:25 amRome Fiumicino

20h 16m

1 stop

BOI10:41 pmBoise Air Term. Gowen Fld

$804

KLM

Dec 1

BOI11:34 amBoise Air Term. Gowen Fld

14h 26m

1 stop

CDG10:00 amParis Charles de Gaulle

Dec 22

CDG10:10 amParis Charles de Gaulle

15h 26m

1 stop

BOI5:36 pmBoise Air Term. Gowen Fld

$833

United Airlines flights from Boise to Europe

Our best United Airlines deals on Boise to Europe flight tickets

United Airlines

Nov 7

BOI7:10 pmBoise Air Term. Gowen Fld

29h 50m

2 stops

BCN9:00 amBarcelona-El Prat

Nov 18

BCN1:35 pmBarcelona-El Prat

29h 56m

2 stops

BOI11:31 amBoise Air Term. Gowen Fld

$731

United Airlines

Oct 12

BOI6:25 amBoise Air Term. Gowen Fld

22h 50m

2 stops

BCN1:15 pmBarcelona-El Prat

Oct 28

BCN3:10 pmBarcelona-El Prat

27h 21m

1 stop

BOI11:31 amBoise Air Term. Gowen Fld

$734

United Airlines

Oct 11

BOI6:50 pmBoise Air Term. Gowen Fld

35h 30m

1 stop

BCN2:20 pmBarcelona-El Prat

Oct 21

BCN1:15 pmBarcelona-El Prat

34h 16m

2 stops

BOI3:31 pmBoise Air Term. Gowen Fld

$736

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseDublin

BOI Boise Air Term. Gowen Fld - DUB Dublin

BOIDUB

Boise Air Term. Gowen Fld

Tue 11/10

7:10 pm-7:10 am

2 stops29h 00m

Dublin

Wed 11/18

9:10 am-9:32 pm

2 stops19h 22m

$715

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Mon 10/12

7:00 am-10:10 am

1 stop19h 10m

Barcelona-El Prat

Wed 10/28

10:40 am-10:29 pm

1 stop18h 49m

$724

Quickest round-trip

BoiseDublin

BOI Boise Air Term. Gowen Fld - DUB Dublin

BOIDUB

Boise Air Term. Gowen Fld

Tue 11/10

7:00 am-7:10 am

1 stop17h 10m

Dublin

Wed 11/18

12:55 pm-10:42 pm

1 stop16h 47m

$724

BoiseDublin

BOI Boise Air Term. Gowen Fld - DUB Dublin

BOIDUB

Boise Air Term. Gowen Fld

Tue 11/10

7:00 am-7:10 am

1 stop17h 10m

Dublin

Wed 11/18

10:00 am-1:52 pm

2 stops34h 52m

$726

BoiseDublin

BOI Boise Air Term. Gowen Fld - DUB Dublin

BOIDUB

Boise Air Term. Gowen Fld

Sun 10/18

2:41 pm-4:20 pm

2 stops18h 39m

Dublin

Tue 11/3

12:55 pm-10:42 pm

1 stop16h 47m

$729

BoiseDublin

BOI Boise Air Term. Gowen Fld - DUB Dublin

BOIDUB

Boise Air Term. Gowen Fld

Sun 10/18

2:02 pm-2:30 pm

2 stops17h 28m

Dublin

Tue 11/3

12:55 pm-1:23 pm

2 stops31h 28m

$729

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Sat 11/7

7:10 pm-9:00 am

2 stops29h 50m

Barcelona-El Prat

Wed 11/18

1:35 pm-11:31 am

2 stops29h 56m

$731

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Mon 10/12

6:25 am-1:15 pm

2 stops22h 50m

Barcelona-El Prat

Wed 10/28

3:10 pm-11:31 am

1 stop27h 21m

$734

BoiseDublin

BOI Boise Air Term. Gowen Fld - DUB Dublin

BOIDUB

Boise Air Term. Gowen Fld

Wed 11/11

5:15 am-7:55 am

1 stop19h 40m

Dublin

Wed 11/18

5:45 am-11:56 pm

2 stops25h 11m

$743

BoiseDublin

BOI Boise Air Term. Gowen Fld - DUB Dublin

BOIDUB

Boise Air Term. Gowen Fld

Wed 11/11

5:15 am-7:55 am

1 stop19h 40m

Dublin

Fri 11/20

8:50 am-11:56 pm

2 stops22h 06m

$743

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 April. Flight prices, which tend to average around $777, 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 April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $798.

Can stopping save me money on Boise to Europe flights?

You could potentially save up to 29% 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

Best Price Found	$328
Fastest flight time	11h 07m
Direct flights	None

The best one-way flight to Europe from Boise in the past 72 hours is $328. The best round-trip flight deal from Boise to Europe found on momondo in the last 72 hours is $715.

The fastest flight from Boise to Europe takes 11h 07m

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

Search flight deals

Frequently asked questions about flying from Boise 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 September 2026, there are 9 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
United Airlines	PriceFrom $467	Free Cancellation	Rating 7.4 10,170 reviews	Search United Airlines flights
Iberia	PriceFrom $483	Free Cancellation	Rating 7.0 3,248 reviews	Search Iberia flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 12,046 reviews	Search American Airlines flights
KLM	PriceFrom $510	Free Cancellation	Rating 7.8 1,571 reviews	Search KLM flights
Delta	PriceFrom $546	Free Cancellation	Rating 7.8 8,563 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $587	Free Cancellation	Rating 7.4 696 reviews	Search Virgin Atlantic flights
Air Canada	PriceFrom $856	Free Cancellation	Rating 7.1 11,581 reviews	Search Air Canada 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.