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

The cheapest airlines for a one-way flight from Boise to Europe are American Airlines ($481), United Airlines ($489), and Air France ($494).

In terms of precipitation, rainfall in Europe ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Europe when rainfall is around 0.4 in.

If weather is an important factor for your trip to Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular routes from Boise to Europe?

The most popular flight routes from Boise to Europe are Boise Air Term. Gowen Fld - London Heathrow, Boise Air Term. Gowen Fld - Barcelona-El Prat and Boise Air Term. Gowen Fld - Frankfurt am Main.

What is the cheapest month to fly from Boise to Europe?

Our data shows that October tends to be the cheapest month to fly to Europe from Boise. Users have commonly found prices around $1,157 for the month, but tickets can be as low as $731. Due to multiple factors, prepare for potentially higher prices in June.

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

Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld (BOI) is the airport most travelers will use when flying to Europe from Boise.

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

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

How can I find direct flights from Boise to Europe?

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

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

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

$716+ Flights from Boise to Europe

Q: What is the cheapest time of day to fly from BOI to EU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Europe as you normally would.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Boise to Europe 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 Boise to Europe

Round-trip from	$562 (Condor)
One-way from	$379 (Mytrip)

From Boise Air Term. Gowen Fld to Europe

Search Deals

One-way flight from Boise Air Term. Gowen Fld to Europe

Search Deals

Find flight deals from Boise to Europe

Cheapest flights from Boise to Europe
Explore the most affordable flight options available from Boise to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

Sat 2/811:00 amBOI - FRA

1 stop17h 30mMultiple Airlines

Mon 2/101:05 pmFRA - BOI

1 stop17h 18mMultiple Airlines

Deal found 1/15

$562

Tue 2/258:30 amBOI - DUB

2 stops15h 30mUnited Airlines

Wed 3/59:00 amDUB - BOI

2 stops39h 50mUnited Airlines

Deal found 1/16

$592

Tue 2/257:00 amBOI - DUB

2 stops17h 10mAir Canada

Wed 3/59:00 amDUB - BOI

2 stops39h 50mAir Canada

Deal found 1/16

$614

Mon 3/247:15 amBOI - BCN

2 stops28h 05mScandinavian Airlines

Mon 4/147:00 pmBCN - BOI

2 stops35h 49mScandinavian Airlines

Deal found 1/15

$615

Tue 2/251:39 pmBOI - DUB

1 stop13h 06mDelta

Wed 3/512:00 pmDUB - BOI

2 stops28h 50mDelta

Deal found 1/16

$619

Sun 2/97:00 amBOI - LIS

2 stops18h 55mAmerican Airlines

Wed 2/1911:15 amLIS - BOI

2 stops17h 35mAmerican Airlines

Deal found 1/15

$619

Wed 11/51:00 pmBOI - CDG

2 stops22h 25mScandinavian Airlines

Wed 11/1211:15 amCDG - BOI

2 stops20h 01mScandinavian Airlines

Deal found 1/14

$640

Tue 2/257:00 amBOI - DUB

3 stops17h 10mMultiple Airlines

Wed 3/59:00 amDUB - BOI

2 stops20h 45mMultiple Airlines

Deal found 1/16

$641

Wed 11/57:30 amBOI - CDG

2 stops27h 55mMultiple Airlines

Wed 11/1211:15 amCDG - BOI

2 stops20h 01mMultiple Airlines

Deal found 1/15

$641

Thu 11/137:21 amBOI - LIS

2 stops21h 49mFinnair

Thu 11/204:10 pmLIS - BOI

2 stops36h 08mFinnair

Deal found 1/16

$657

Mon 11/241:00 pmBOI - LIS

2 stops25h 30mMultiple Airlines

Mon 12/17:05 amLIS - BOI

2 stops35h 59mMultiple Airlines

Deal found 1/16

$669

Fri 1/315:26 pmBOI - DUB

2 stops16h 34mAmerican Airlines

Thu 2/610:30 amDUB - BOI

2 stops20h 08mAmerican Airlines

Deal found 1/16

$673

Best flights from Boise to Europe
Discover carefully curated flight deals from Boise to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 16, 2025.

Sat 2/811:00 amBOI - FRA

1 stop17h 30mMultiple Airlines

Mon 2/101:05 pmFRA - BOI

1 stop17h 18mMultiple Airlines

Deal found 1/15

$562

Tue 2/258:30 amBOI - DUB

2 stops15h 30mUnited Airlines

Wed 3/59:00 amDUB - BOI

2 stops39h 50mUnited Airlines

Deal found 1/16

$592

Tue 2/257:00 amBOI - DUB

2 stops17h 10mAir Canada

Wed 3/59:00 amDUB - BOI

2 stops39h 50mAir Canada

Deal found 1/16

$614

Mon 3/247:15 amBOI - BCN

2 stops28h 05mScandinavian Airlines

Mon 4/147:00 pmBCN - BOI

2 stops35h 49mScandinavian Airlines

Deal found 1/15

$615

Tue 2/251:39 pmBOI - DUB

1 stop13h 06mDelta

Wed 3/512:00 pmDUB - BOI

2 stops28h 50mDelta

Deal found 1/16

$619

Sun 2/97:00 amBOI - LIS

2 stops18h 55mAmerican Airlines

Wed 2/1911:15 amLIS - BOI

2 stops17h 35mAmerican Airlines

Deal found 1/15

$619

Wed 3/59:25 amBOI - DUB

2 stops20h 15mKLM

Wed 3/195:25 pmDUB - BOI

2 stops31h 35mKLM

Deal found 1/15

$667

Tue 2/117:00 amBOI - CDG

1 stop18h 05mFinnair

Tue 2/186:50 amCDG - BOI

2 stops23h 00mFinnair

Deal found 1/15

$705

Mon 4/141:41 pmBOI - LHR

1 stop33h 44mIberia

Wed 4/3012:00 pmLHR - BOI

1 stop17h 12mIberia

Deal found 1/16

$748

Tue 3/182:05 pmBOI - LHR

1 stop15h 05mVirgin Atlantic

Tue 3/251:15 pmLHR - BOI

1 stop13h 11mVirgin Atlantic

Deal found 1/16

$759

Tue 2/411:25 amBOI - ATH

2 stops17h 20mAir France

Sun 2/93:25 amATH - BOI

2 stops21h 51mAir France

Deal found 1/15

$878

Mon 4/215:00 pmBOI - LGW

2 stops14h 40mIcelandair

Fri 4/253:40 pmLGW - BOI

2 stops37h 59mIcelandair

Deal found 1/16

$943

Last-minute flights from Boise to Europe
Discover last-minute flight deals from Boise to Europe. Data last updated January 16, 2025 and is based on user searches.

Sun 1/197:15 amBOI - CDG

2 stops28h 05mScandinavian Airlines

Tue 1/288:10 pmCDG - BOI

2 stops34h 11mScandinavian Airlines

Deal found 1/15

$669

Sun 1/196:57 pmBOI - CDG

2 stops40h 23mMultiple Airlines

Wed 1/298:10 pmCDG - BOI

2 stops48h 51mMultiple Airlines

Deal found 1/15

$695

Thu 1/237:20 amBOI - LHR

2 stops27h 20mMultiple Airlines

Tue 1/286:40 amLHR - BOI

2 stops22h 41mMultiple Airlines

Deal found 1/15

$734

Thu 1/237:00 amBOI - LHR

1 stop17h 20mAmerican Airlines

Tue 1/288:20 amLHR - BOI

1 stop20h 32mAmerican Airlines

Deal found 1/15

$789

Thu 1/2310:57 amBOI - LHR

1 stop13h 28mUnited Airlines

Tue 1/288:55 amLHR - BOI

2 stops20h 06mUnited Airlines

Deal found 1/15

$792

Fri 1/247:15 amBOI - LHR

2 stops25h 45mScandinavian Airlines

Mon 1/277:30 pmLHR - BOI

2 stops33h 51mScandinavian Airlines

Deal found 1/15

$746

Fri 1/241:39 pmBOI - LHR

1 stop15h 01mKLM

Mon 1/278:25 pmLHR - BOI

2 stops27h 37mKLM

Deal found 1/15

$796

Fri 1/247:00 amBOI - FCO

2 stops27h 10mIberia

Wed 1/297:30 amFCO - BOI

2 stops22h 22mIberia

Deal found 1/15

$809

Sun 1/268:25 amBOI - CDG

2 stops18h 05mAir Canada

Tue 2/112:00 pmCDG - BOI

2 stops40h 56mAir Canada

Deal found 1/14

$677

Sun 1/261:39 pmBOI - DUB

2 stops20h 01mKLM

Sat 2/15:20 pmDUB - BOI

2 stops30h 42mKLM

Deal found 1/16

$698

Sun 1/267:00 amBOI - CDG

1 stop18h 05mFinnair

Tue 2/1111:05 amCDG - BOI

1 stop18h 47mFinnair

Deal found 1/14

$715

Sun 1/267:00 amBOI - CDG

1 stop18h 05mAmerican Airlines

Tue 2/1111:25 amCDG - BOI

2 stops33h 12mAmerican Airlines

Deal found 1/14

$717

One-way flights from Boise to Europe
Search for one-way flight options from Boise to Europe. Find affordable one-way fares based on user searches. Data last updated January 16, 2025.

Sun 1/1910:39 amBOI - BCN

2 stops29h 31mMultiple Airlines

Deal found 1/14

$379

Sun 1/1910:39 amBOI - DUB

2 stops24h 41mMultiple Airlines

Deal found 1/15

$391

Wed 1/227:00 amBOI - DUB

2 stops19h 10mAmerican Airlines

Deal found 1/14

$481

Sat 3/155:25 pmBOI - LHR

2 stops31h 15mUnited Airlines

Deal found 1/16

$489

Wed 1/225:30 amBOI - DUB

2 stops20h 15mAir France

Deal found 1/15

$494

Sat 2/156:58 pmBOI - CDG

2 stops27h 57mUnited Airlines

Deal found 1/15

$528

Tue 2/45:30 amBOI - FCO

2 stops20h 15mAir France

Deal found 1/16

$538

Tue 2/41:28 pmBOI - FCO

2 stops22h 07mAmerican Airlines

Deal found 1/15

$540

Fri 3/145:25 pmBOI - LIS

2 stops57h 55mAir Canada

Deal found 1/16

$547

Sun 4/271:16 pmBOI - ATH

2 stops38h 54mScandinavian Airlines

Deal found 1/16

$548

Wed 4/301:41 pmBOI - LIS

2 stops26h 29mMultiple Airlines

Deal found 1/15

$551

Sat 2/152:47 pmBOI - ORY

3 stops42h 58mMultiple Airlines

Deal found 1/15

$566

Find flights from Boise to Europe within your budget

Fly from

Fly to

Route

Depart

Return

Price

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Sat 2/8

11:00 am-12:30 pm

1 stop17h 30m

Frankfurt am Main

Mon 2/10

1:05 pm-10:23 pm

1 stop17h 18m

$562

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 2/25

8:30 am-7:00 am

2 stops15h 30m

Dublin

Wed 3/5

9:00 am-5:50 pm

2 stops39h 50m

$592

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 2/25

7:00 am-7:10 am

2 stops17h 10m

Dublin

Wed 3/5

9:00 am-5:50 pm

2 stops39h 50m

$614

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Mon 3/24

7:15 am-6:20 pm

2 stops28h 05m

Barcelona-El Prat

Mon 4/14

7:00 pm-10:49 pm

2 stops35h 49m

$615

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 2/25

1:39 pm-9:45 am

1 stop13h 06m

Dublin

Wed 3/5

12:00 pm-9:50 am

2 stops28h 50m

$619

BoiseLisbon

BOI - LIS

BOILIS

Boise Air Term. Gowen Fld

Sun 2/9

7:00 am-8:55 am

2 stops18h 55m

Lisbon Humberto Delgado

Wed 2/19

11:15 am-9:50 pm

2 stops17h 35m

$619

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 2/25

7:00 am-7:10 am

3 stops17h 10m

Dublin

Wed 3/5

9:00 am-10:45 pm

2 stops20h 45m

$641

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Fri 1/31

5:26 pm-5:00 pm

2 stops16h 34m

Dublin

Thu 2/6

10:30 am-11:38 pm

2 stops20h 08m

$673

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Tue 3/18

1:31 pm-10:35 am

1 stop15h 04m

London Gatwick

Tue 3/25

12:00 pm-12:36 pm

1 stop30h 36m

$681

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Mon 2/10

7:15 am-6:50 pm

3 stops28h 35m

London Heathrow

Tue 2/25

6:40 am-10:21 pm

2 stops22h 41m

$682

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 60 results

...

Best time to book a flight from Boise to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Boise 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.

Travel insights for flights from Boise to Europe

Get recent, data-driven insights about flights from Boise to Europe including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Boise to Europe (average of $523). Flying from Boise to Europe in June is currently the most expensive (average of $1,003). 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.

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Europe with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boise to Europe

Round-trip from

One-way from

Find flight deals from Boise to Europe

Cheapest flights from Boise to Europe
Explore the most affordable flight options available from Boise to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

Explore the most affordable flight options available from Boise to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

Best flights from Boise to Europe
Discover carefully curated flight deals from Boise to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 16, 2025.

Discover carefully curated flight deals from Boise to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 16, 2025.

Last-minute flights from Boise to Europe
Discover last-minute flight deals from Boise to Europe. Data last updated January 16, 2025 and is based on user searches.

Discover last-minute flight deals from Boise to Europe. Data last updated January 16, 2025 and is based on user searches.

One-way flights from Boise to Europe
Search for one-way flight options from Boise to Europe. Find affordable one-way fares based on user searches. Data last updated January 16, 2025.

Search for one-way flight options from Boise to Europe. Find affordable one-way fares based on user searches. Data last updated January 16, 2025.

Find flights from Boise to Europe within your budget

Best time to book a flight from Boise to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Boise with our price prediction graph.

Travel insights for flights from Boise to Europe

Get recent, data-driven insights about flights from Boise to Europe including ideal travel times, pricing trends, and more.

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

What is the cheapest time of day to fly from BOI to EU?

Find hourly f

$379+ Cheap flights from Boise (BOI) to Europe

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Europe with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boise to Europe

Round-trip from

One-way from

Find flight deals from Boise to Europe

Cheapest flights from Boise to EuropeExplore the most affordable flight options available from Boise to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

Explore the most affordable flight options available from Boise to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

Find flights from Boise to Europe within your budget

Best time to book a flight from Boise to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Boise with our price prediction graph.

Travel insights for flights from Boise to Europe

Get recent, data-driven insights about flights from Boise to Europe including ideal travel times, pricing trends, and more.

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

What is the cheapest time of day to fly from BOI to EU?

Find hourly f

Cheapest flights from Boise to Europe
Explore the most affordable flight options available from Boise to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.