How long is the flight from Montana to Rome Fiumicino Airport?

Departing from Montana to Rome Fiumicino Airport will take you 17h 55m. The distance from Montana to Rome Fiumicino Airport is about 5453 mi. This flight may include one or multiple stops.

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.

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).

What are the most popular routes from Montana to Rome Fiumicino Airport?

The most popular flight routes from Montana to Rome Fiumicino Airport are Bozeman Gallatin Field - Rome Fiumicino, Missoula Johnson-Bell Field - Rome Fiumicino and Billings Logan Intl - Rome Fiumicino.

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

When flying from Montana to Rome Fiumicino Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How can I find direct flights from Montana 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 Montana to Leonardo da Vinci/Fiumicino.

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

Yes. Cheapflights offers flight deals from Montana 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.

$556+ Cheap Flights from Montana to Rome Fiumicino Airport

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Find flight deals from Montana to Leonardo da Vinci/Fiumicino

Cheapest flights from Montana to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Montana to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Wed 11/126:35 amBZN - FCO

2 stops17h 55mUnited Airlines

Wed 11/197:05 amFCO - BZN

2 stops22h 35mUnited Airlines

Deal found 10/15

$556

Sat 11/295:25 amMSO - FCO

2 stops18h 30mAir France

Sat 12/610:05 amFCO - MSO

2 stops19h 48mAir France

Deal found 10/15

$560

Wed 11/122:35 pmBZN - FCO

1 stop35h 55mMultiple Airlines

Wed 11/195:15 pmFCO - BZN

2 stops37h 14mMultiple Airlines

Deal found 10/15

$562

Thu 11/62:43 pmBZN - FCO

2 stops24h 17mUnited Airlines

Fri 11/149:45 amFCO - BZN

2 stops33h 58mUnited Airlines

Deal found 10/16

$663

Sun 11/305:00 amFCA - FCO

2 stops22h 45mDelta

Sun 12/79:20 amFCO - FCA

2 stops21h 50mDelta

Deal found 10/15

$703

Sat 11/296:02 amMSO - FCO

2 stops22h 08mMultiple Airlines

Sat 12/61:10 pmFCO - MSO

1 stop38h 39mMultiple Airlines

Deal found 10/15

$722

Tue 11/42:43 pmBZN - FCO

2 stops19h 12mLufthansa

Tue 11/187:05 amFCO - BZN

2 stops22h 35mLufthansa

Deal found 10/16

$755

Sat 11/296:20 amMSO - FCO

2 stops17h 35mUnited Airlines

Sat 12/67:05 amFCO - MSO

3 stops22h 13mUnited Airlines

Deal found 10/15

$776

Tue 11/42:29 pmBZN - FCO

1 stop36h 01mMultiple Airlines

Tue 11/1812:45 pmFCO - BZN

2 stops37h 09mMultiple Airlines

Deal found 10/15

$837

Sat 12/64:30 pmBZN - FCO

2 stops31h 25mMultiple Airlines

Tue 1/67:05 pmFCO - BZN

2 stops34h 28mMultiple Airlines

Deal found 10/16

$863

Sat 11/297:00 amMSO - FCO

1 stop19h 45mAmerican Airlines

Sat 12/61:10 pmFCO - MSO

1 stop38h 39mAmerican Airlines

Deal found 10/15

$926

Mon 10/276:20 amMSO - FCO

2 stops33h 40mUnited Airlines

Sun 11/27:00 amFCO - MSO

2 stops41h 01mUnited Airlines

Deal found 10/14

$968

Best flights from Montana to Leonardo da Vinci/Fiumicino
Discover carefully curated flight deals from Montana to Leonardo da Vinci/Fiumicino that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2025.

Wed 11/126:35 amBZN - FCO

2 stops17h 55mUnited Airlines

Wed 11/197:05 amFCO - BZN

2 stops22h 35mUnited Airlines

Deal found 10/15

$556

Sat 11/295:25 amMSO - FCO

2 stops18h 30mAir France

Sat 12/610:05 amFCO - MSO

2 stops19h 48mAir France

Deal found 10/15

$560

Fri 2/275:40 amBIL - FCO

2 stops20h 05mDelta

Tue 3/106:10 amFCO - BIL

2 stops23h 40mDelta

Deal found 10/15

$585

Sat 3/1411:52 amBZN - FCO

2 stops29h 13mTAP AIR PORTUGAL

Sat 3/216:00 amFCO - BZN

2 stops35h 42mTAP AIR PORTUGAL

Deal found 10/16

$687

Sat 11/296:02 amMSO - FCO

2 stops22h 08mMultiple Airlines

Sat 12/61:10 pmFCO - MSO

1 stop38h 39mMultiple Airlines

Deal found 10/15

$722

Fri 2/271:59 pmBIL - FCO

2 stops21h 36mAmerican Airlines

Tue 3/1011:35 amFCO - BIL

1 stop31h 22mAmerican Airlines

Deal found 10/15

$833

Wed 2/116:30 amBIL - FCO

2 stops20h 35mUnited Airlines

Wed 2/259:45 amFCO - BIL

2 stops19h 10mUnited Airlines

Deal found 10/15

$559

Tue 1/62:45 pmBIL - FCO

2 stops48h 15mUnited Airlines

Fri 1/167:00 amFCO - BIL

2 stops22h 23mUnited Airlines

Deal found 10/16

$567

Thu 2/122:40 pmBIL - FCO

2 stops43h 35mUnited Airlines

Thu 2/1910:30 amFCO - BIL

3 stops34h 43mUnited Airlines

Deal found 10/14

$573

Sun 11/305:00 amFCA - FCO

2 stops22h 45mDelta

Sun 12/79:20 amFCO - FCA

2 stops21h 50mDelta

Deal found 10/15

$703

Wed 3/47:25 amBZN - FCO

2 stops31h 20mDelta

Sun 3/86:10 amFCO - BZN

2 stops23h 09mDelta

Deal found 10/14

$736

Tue 3/176:31 amFCA - FCO

2 stops28h 44mUnited Airlines

Thu 3/2612:20 pmFCO - FCA

2 stops40h 18mUnited Airlines

Deal found 10/14

$622

Fri 3/67:00 amBZN - FCO

2 stops21h 25mAmerican Airlines

Tue 3/1011:35 amFCO - BZN

1 stop31h 33mAmerican Airlines

Deal found 10/15

$859

Thu 1/15:20 amFCA - FCO

2 stops29h 20mDelta

Thu 1/1512:45 pmFCO - FCA

2 stops37h 01mDelta

Deal found 10/15

$750

Thu 11/62:43 pmBZN - FCO

2 stops24h 17mUnited Airlines

Fri 11/149:45 amFCO - BZN

2 stops33h 58mUnited Airlines

Deal found 10/15

$663

Mon 10/278:00 amMSO - FCO

2 stops16h 40mMultiple Airlines

Sun 11/28:25 pmFCO - MSO

2 stops29h 15mMultiple Airlines

Deal found 10/15

$1,068

Fri 2/272:40 pmBIL - FCO

2 stops33h 05mUnited Airlines

Tue 3/1011:00 amFCO - BIL

3 stops33h 13mUnited Airlines

Deal found 10/15

$672

Tue 3/178:10 amBZN - FCO

3 stops40h 45mUnited Airlines

Fri 3/277:00 amFCO - BZN

2 stops33h 54mUnited Airlines

Deal found 10/15

$755

Wed 4/12:29 pmFCA - FCO

1 stop13h 51mUnited Airlines

Wed 4/87:00 amFCO - FCA

2 stops22h 30mUnited Airlines

Deal found 10/16

$761

Sat 11/296:20 amMSO - FCO

2 stops17h 35mUnited Airlines

Sat 12/67:05 amFCO - MSO

3 stops22h 13mUnited Airlines

Deal found 10/15

$776

Fri 4/36:31 amFCA - FCO

1 stop21h 49mUnited Airlines

Tue 4/712:25 pmFCO - FCA

2 stops41h 05mUnited Airlines

Deal found 10/14

$809

Wed 4/12:40 pmBIL - FCO

1 stop13h 40mUnited Airlines

Sun 4/127:00 amFCO - BIL

2 stops21h 51mUnited Airlines

Deal found 10/15

$822

Fri 3/66:30 amBZN - FCO

2 stops27h 45mUnited Airlines

Tue 3/109:45 amFCO - BZN

2 stops19h 21mUnited Airlines

Deal found 10/16

$844

Mon 10/271:31 pmMSO - FCO

2 stops23h 04mAmerican Airlines

Sun 11/211:00 amFCO - MSO

1 stop41h 06mAmerican Airlines

Deal found 10/16

$2,219

Mon 10/276:20 amMSO - FCO

2 stops33h 40mUnited Airlines

Sun 11/27:00 amFCO - MSO

2 stops41h 01mUnited Airlines

Deal found 10/14

$968

Last-minute flights from Montana to Leonardo da Vinci/Fiumicino
Discover last-minute flight deals from Montana to Leonardo da Vinci/Fiumicino. Data last updated October 16, 2025 and is based on user searches.

Mon 10/276:20 amMSO - FCO

2 stops33h 40mUnited Airlines

Sun 11/27:00 amFCO - MSO

2 stops41h 01mUnited Airlines

Deal found 10/14

$968

Mon 10/278:00 amMSO - FCO

2 stops16h 40mMultiple Airlines

Sun 11/28:25 pmFCO - MSO

2 stops29h 15mMultiple Airlines

Deal found 10/15

$1,068

Tue 11/42:43 pmBZN - FCO

2 stops19h 12mLufthansa

Tue 11/187:05 amFCO - BZN

2 stops22h 35mLufthansa

Deal found 10/16

$755

Tue 11/42:29 pmBZN - FCO

1 stop36h 01mMultiple Airlines

Tue 11/1812:45 pmFCO - BZN

2 stops37h 09mMultiple Airlines

Deal found 10/16

$837

Thu 11/62:43 pmBZN - FCO

2 stops24h 17mUnited Airlines

Fri 11/149:45 amFCO - BZN

2 stops33h 58mUnited Airlines

Deal found 10/16

$663

Wed 11/126:35 amBZN - FCO

2 stops17h 55mUnited Airlines

Wed 11/197:05 amFCO - BZN

2 stops22h 35mUnited Airlines

Deal found 10/15

$556

Wed 11/122:35 pmBZN - FCO

1 stop35h 55mMultiple Airlines

Wed 11/195:15 pmFCO - BZN

2 stops37h 14mMultiple Airlines

Deal found 10/15

$562

Sat 11/295:25 amMSO - FCO

2 stops18h 30mAir France

Sat 12/610:05 amFCO - MSO

2 stops19h 48mAir France

Deal found 10/15

$560

Sat 11/296:02 amMSO - FCO

2 stops22h 08mMultiple Airlines

Sat 12/61:10 pmFCO - MSO

1 stop38h 39mMultiple Airlines

Deal found 10/15

$722

Sat 11/296:20 amMSO - FCO

2 stops17h 35mUnited Airlines

Sat 12/67:05 amFCO - MSO

3 stops22h 13mUnited Airlines

Deal found 10/15

$776

Sat 11/297:00 amMSO - FCO

1 stop19h 45mAmerican Airlines

Sat 12/61:10 pmFCO - MSO

1 stop38h 39mAmerican Airlines

Deal found 10/15

$926

Sun 11/305:00 amFCA - FCO

2 stops22h 45mDelta

Sun 12/79:20 amFCO - FCA

2 stops21h 50mDelta

Deal found 10/15

$703

Cheap flight deals from Montana to Leonardo da Vinci/Fiumicino

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$552 (United Airlines)
Popular in	June
Cheapest in	February
Average price	$768

Provider with most accurate pricing for Bozeman Gallatin Field-Rome (ROM) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Rome (ROM) flights.

Search Deals

From Montana to Rome Fiumicino

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($321 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($84 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montana to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Wed 11/12

6:35 am-8:30 am

2 stops17h 55m

Rome Fiumicino

Wed 11/19

7:05 am-9:40 pm

2 stops22h 35m

$556

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Wed 2/11

6:30 am-11:05 am

2 stops20h 35m

Rome Fiumicino

Wed 2/25

9:45 am-8:55 pm

2 stops19h 10m

$559

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

Sat 11/29

5:25 am-7:55 am

2 stops18h 30m

Rome Fiumicino

Sat 12/6

10:05 am-9:53 pm

2 stops19h 48m

$560

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Tue 1/6

2:45 pm-11:00 pm

2 stops48h 15m

Rome Fiumicino

Fri 1/16

7:00 am-9:23 pm

2 stops22h 23m

$567

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Thu 2/12

2:40 pm-6:15 pm

2 stops43h 35m

Rome Fiumicino

Thu 2/19

10:30 am-1:13 pm

3 stops34h 43m

$573

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Fri 2/27

5:40 am-9:45 am

2 stops20h 05m

Rome Fiumicino

Tue 3/10

6:10 am-10:50 pm

2 stops23h 40m

$585

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Tue 3/17

6:31 am-6:15 pm

2 stops28h 44m

Rome Fiumicino

Thu 3/26

12:20 pm-9:38 pm

2 stops40h 18m

$622

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Thu 11/6

2:43 pm-11:00 pm

2 stops24h 17m

Rome Fiumicino

Fri 11/14

9:45 am-11:43 am

2 stops33h 58m

$663

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Fri 2/27

2:40 pm-7:45 am

2 stops33h 05m

Rome Fiumicino

Tue 3/10

11:00 am-1:13 pm

3 stops33h 13m

$672

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Sat 3/14

11:52 am-12:05 am

2 stops29h 13m

Rome Fiumicino

Sat 3/21

6:00 am-10:42 am

2 stops35h 42m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 25 results

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

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Montana 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 Montana to Rome Fiumicino Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Montana to Rome Fiumicino Airport?
Departing from Montana to Rome Fiumicino Airport will take you 17h 55m. The distance from Montana to Rome Fiumicino Airport is about 5453 mi. This flight may include one or multiple stops.
What are the most popular routes from Montana to Rome Fiumicino Airport?
The most popular flight routes from Montana to Rome Fiumicino Airport are Bozeman Gallatin Field - Rome Fiumicino, Missoula Johnson-Bell Field - Rome Fiumicino and Billings Logan Intl - Rome Fiumicino.
Can I find deals for flights from Montana to Leonardo da Vinci/Fiumicino that include hotel bookings?
Yes. In addition to deals on Montana to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montana 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 Montana to Leonardo da Vinci/Fiumicino.
Can I find deals for business class flights from Montana to Leonardo da Vinci/Fiumicino?
Yes. Cheapflights offers flight deals from Montana 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.

See more FAQs

Fiumicino

Gaeta

Montepulciano

Santa Marinella

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Top airline flying from Montana to Leonardo da Vinci/Fiumicino

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$688	Average$927	FlexibilityNo cancel fee	On-time69%

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$556+ Cheap flights from Montana to Fiumicino (FCO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Montana to Leonardo da Vinci/Fiumicino with Cheapflights

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Find flight deals from Montana to Leonardo da Vinci/Fiumicino

Cheapest flights from Montana to Leonardo da Vinci/FiumicinoExplore the most affordable flight options available from Montana to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Explore the most affordable flight options available from Montana to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Cheap flight deals from Montana to Leonardo da Vinci/Fiumicino

Keep the following information in mind while searching for Montana to Leonardo da Vinci/Fiumicino flight deals. Data was last updated October 16, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montana to Rome Fiumicino Airport that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Montana with our price prediction graph.

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from Montana 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.

How long is the flight from Montana to Rome Fiumicino Airport?

What are the most popular routes from Montana to Rome Fiumicino Airport?

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

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

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

Traveling to a place near Rome Fiumicino Airport?

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Alternative routes for Montana to Leonardo da Vinci/Fiumicino

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Cheapest flights from Montana to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Montana to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.