Leonardo da Vinci/Fiumicino

$365+ Cheap flights from Boise (BOI) to Fiumicino (FCO)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FCO
Apr 20 — Apr 271
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Leonardo da Vinci/Fiumicino 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 Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Leonardo da Vinci/Fiumicino (FCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$731
(Condor)

One-way from

$365
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,121
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Rome Fiumicino flight deals.
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Rome Fiumicino flights.
From Boise Air Term. Gowen Fld to Rome Fiumicino
One-way flight from Boise Air Term. Gowen Fld to Rome Fiumicino
Highest demand for flights based on searches. 14% potential increase in price ($186 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Boise to Leonardo da Vinci/Fiumicino

Cheapest flights from Boise to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Boise to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This United Airlines deal was found by Cheapflights users on 4/14. 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.
Sun 11/235:00 amBOI - FCO
2 stops21h 00mUnited Airlines
Thu 12/412:15 pmFCO - BOI
2 stops42h 50mUnited Airlines
Deal found 4/14$578
This StudentUniverse deal was found by Cheapflights users on 4/14. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:21 amBOI - FCO
2 stops26h 34mFinnair
Thu 11/206:40 pmFCO - BOI
2 stops34h 38mFinnair
Deal found 4/14$590
This Finnair deal was found by Cheapflights users on 4/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:21 amBOI - FCO
2 stops26h 34mMultiple Airlines
Thu 11/206:40 pmFCO - BOI
2 stops34h 38mMultiple Airlines
Deal found 4/14$593
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2311:30 pmBOI - FCO
1 stop24h 25mDelta
Thu 12/412:45 pmFCO - BOI
1 stop31h 53mDelta
Deal found 4/14$687
This KLM deal was found by Cheapflights users on 4/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/911:30 pmBOI - FCO
1 stop24h 25mKLM
Thu 11/2012:45 pmFCO - BOI
1 stop17h 58mKLM
Deal found 4/14$719
This Air Canada deal was found by Cheapflights users on 4/15. 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 10/87:00 amBOI - FCO
3 stops20h 45mAir Canada
Thu 10/1612:25 pmFCO - BOI
3 stops29h 17mAir Canada
Deal found 4/15$832
This Gurufare deal was found by Cheapflights users on 4/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:15 amBOI - FCO
1 stop20h 40mITA Airways
Wed 9/179:30 amFCO - BOI
1 stop21h 50mITA Airways
Deal found 4/14$844
This Ovago deal was found by Cheapflights users on 4/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/133:39 pmBOI - FCO
2 stops19h 06mScandinavian Airlines
Sat 5/2411:55 amFCO - BOI
2 stops41h 00mScandinavian Airlines
Deal found 4/15$870
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/218:46 pmBOI - FCO
2 stops33h 49mIcelandair
Tue 8/123:45 pmFCO - BOI
2 stops39h 01mIcelandair
Deal found 4/15$959
This Iberia deal was found by Cheapflights users on 4/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:41 pmBOI - FCO
2 stops20h 34mIberia
Wed 9/176:25 amFCO - BOI
2 stops22h 49mIberia
Deal found 4/15$974
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/91:15 pmBOI - FCO
2 stops18h 40mAmerican Airlines
Mon 6/1610:00 amFCO - BOI
1 stop19h 54mAmerican Airlines
Deal found 4/13$1,313
This British Airways deal was found by Cheapflights users on 4/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:44 pmBOI - FCO
2 stops17h 26mBritish Airways
Sun 9/149:00 pmFCO - BOI
2 stops33h 45mBritish Airways
Deal found 4/14$1,393

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Leonardo da Vinci/Fiumicino 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 April 15, 2025.
Use the filters below to find and compare flights from Boise to Rome Fiumicino Airport that are best for you.

Fly from

Boise

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Wed 5/7

1:00 pm-4:55 pm

2 stops19h 55m

Rome Fiumicino

Wed 5/14

8:20 am-10:39 pm

2 stops22h 19m

$731

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Wed 5/7

2:43 pm-12:20 pm

1 stop13h 37m

Rome Fiumicino

Wed 5/14

11:30 am-9:42 pm

2 stops18h 12m

$814

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Tue 5/13

3:39 pm-6:45 pm

2 stops19h 06m

Rome Fiumicino

Sat 5/24

11:55 am-8:55 pm

2 stops41h 00m

$870

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Wed 5/7

3:39 pm-7:05 pm

2 stops19h 26m

Rome Fiumicino

Sat 5/17

9:00 am-12:12 am

2 stops23h 12m

$897

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 5/19

7:45 am-11:55 am

1 stop20h 10m

Rome Fiumicino

Wed 5/28

9:10 am-11:28 pm

1 stop22h 18m

$1,044

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 6/9

1:15 pm-3:55 pm

2 stops18h 40m

Rome Fiumicino

Mon 6/16

10:00 am-9:54 pm

1 stop19h 54m

$1,313

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 6/9

10:24 am-12:45 pm

1 stop18h 21m

Rome Fiumicino

Mon 6/16

9:45 am-10:29 pm

1 stop20h 44m

$1,354

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Sun 6/1

10:42 am-12:20 pm

1 stop17h 38m

Rome Fiumicino

Sat 6/7

6:55 pm-9:26 pm

2 stops34h 31m

$1,589

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 5/5

7:14 am-8:05 am

1 stop16h 51m

Rome Fiumicino

Sat 5/10

10:40 am-8:07 pm

2 stops17h 27m

$1,727

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 6/9

5:10 am-10:15 am

3 stops21h 05m

Rome Fiumicino

Mon 6/16

2:30 pm-9:46 am

3 stops27h 16m

$1,944

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 17 results
1
2

Compare providers for flights from Boise to Leonardo da Vinci/Fiumicino

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Leonardo da Vinci/Fiumicino in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Rome Fiumicino Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boise-Rome Fiumicino Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boise-Rome Fiumicino Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Rome Fiumicino Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Rome Fiumicino Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino 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.

Cheapflights Insights

Everything you need to know about your flight from Boise to Rome Fiumicino Airport

What is the cheapest month to book a flight from Boise to Rome Fiumicino Airport?

Currently, January is the cheapest month in which you can book a flight from Boise to Rome Fiumicino Airport (average of $644). Flying from Boise to Rome Fiumicino Airport in June is currently the most expensive (average of $1,208). 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.

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

Find hourly flight availability from Boise to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

It’s typically best to fly out from Boise to Rome Fiumicino Airport in the morning. Doing so could potentially save you 12% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rome Fiumicino Airport ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome Fiumicino Airport when rainfall is around 0.6 in.

Temperature in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rome Fiumicino Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. 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 Leonardo da Vinci/Fiumicino. Reviews last updated April 15, 2025.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boise to Leonardo da Vinci/Fiumicino. 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 from for flights from Boise to Rome Fiumicino?

    For a flight from Boise to Rome Fiumicino, you will be flying from Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city. Air Term. Gowen Fld is the only Boise airport and it handles 0 outbound flights to Rome Fiumicino per day. 3 airlines have flights to Rome Fiumicino from Boise Air Term. Gowen Fld on a regular basis.

  • What are the cheapest airlines flying from Boise to Rome Fiumicino Airport round-trip?

    According to our current data, United Airlines ($814), Scandinavian Airlines ($870), and Delta ($874) offers the cheapest pricing from Boise to Rome Fiumicino Airport. United Airlines is currently priced 27% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boise to Rome Fiumicino Airport one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $608. Users have also found prices from $617 and $621 on WestJet and United Airlines, respectively.

  • Can I find deals for flights from Boise to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Boise to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Leonardo da Vinci/Fiumicino?

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

  • Can I find deals for business class flights from Boise to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Boise to Leonardo da Vinci/Fiumicino 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 Boise to Rome Fiumicino Airport?

    Currently, January is the cheapest month in which you can book a flight from Boise to Rome Fiumicino Airport (average of $644). Flying from Boise to Rome Fiumicino Airport in June is currently the most expensive (average of $1,208). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano
Ponza

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Leonardo da Vinci/Fiumicino

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Boise to Leonardo da Vinci/Fiumicino

Discover the top 3 airlines that operate flights from Boise to Leonardo da Vinci/Fiumicino. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$646Average$1,070FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$734Average$1,150FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$761Average$1,178FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.