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Cheap flights from Montana to Rome from $489

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Rome departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:20 pm - 9:25 amMSO-FCO
32h 05m2 stops
United Airlines Logo
10:55 am - 9:18 pmFCO-MSO
42h 23m2 stops
$489United Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 15
United Airlines Logo
2:30 pm - 9:25 amBZN-FCO
34h 55m2 stops
United Airlines Logo
12:45 pm - 9:13 pmFCO-BZN
40h 28m2 stops
$490United Airlines
Find Deal
Sat, Jan 31 - Sun, Feb 15
Lufthansa Logo
10:52 am - 6:15 pmBIL-FCO
23h 23m2 stops
Lufthansa Logo
9:45 am - 9:22 pmFCO-BIL
19h 37m2 stops
$503Lufthansa
Find Deal
Wed, Feb 11 - Wed, Feb 25
Delta Logo
5:00 am - 8:40 amMSO-FCO
19h 40m2 stops
Delta Logo
10:05 am - 12:33 pmFCO-MSO
58h 28m2 stops
$510Delta
Find Deal
Fri, Dec 5 - Sun, Dec 14
KLM Logo
2:39 pm - 10:30 amBZN-FCO
35h 51m1 stop
KLM Logo
6:10 am - 8:00 pmFCO-BZN
21h 50m2 stops
$511KLM
Find Deal
Fri, Jan 30 - Sun, Feb 15
Multiple Airlines Logo
6:30 am - 11:05 amBIL-FCO
20h 35m2 stops
Multiple Airlines Logo
11:15 am - 9:50 amFCO-BIL
30h 35m3 stops
$617Multiple Airlines
Find Deal
Wed, Feb 11 - Wed, Feb 25
Delta Logo
7:55 am - 9:45 amMSO-FCO
17h 50m2 stops
Delta Logo
12:00 pm - 12:29 amFCO-MSO
20h 29m2 stops
$660Delta
Find Deal
Fri, Feb 27 - Tue, Mar 3
Multiple Airlines Logo
1:53 pm - 5:45 pmFCA-FCO
19h 52m2 stops
Multiple Airlines Logo
11:10 am - 11:58 pmFCO-FCA
20h 48m2 stops
$823Multiple Airlines
Find Deal
Fri, Apr 24 - Fri, May 1
Lufthansa Logo
2:37 pm - 1:25 pmBZN-FCO
15h 48m2 stops
Lufthansa Logo
12:45 pm - 9:17 pmFCO-BZN
40h 32m2 stops
$942Lufthansa
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Tue, Mar 24 - Mon, Apr 6
KLM Logo
7:23 am - 4:25 pmBZN-FCO
25h 02m2 stops
KLM Logo
10:05 am - 5:40 pmFCO-BZN
38h 35m2 stops
$1,035KLM
Find Deal
Fri, Mar 6 - Tue, Mar 10

United Airlines flights from Montana to Rome Fiumicino Airport

Our best United Airlines deals on Montana to Rome Fiumicino Airport flight tickets
United Airlines
Dec 6
MSO5:20 pmMissoula Johnson-Bell Field
32h 05m
2 stops
FCO9:25 amRome Fiumicino
Dec 15
FCO10:55 amRome Fiumicino
42h 23m
2 stops
MSO9:18 pmMissoula Johnson-Bell Field
$489
Find similar
United Airlines
Jan 31
BZN2:30 pmBozeman Gallatin Field
34h 55m
2 stops
FCO9:25 amRome Fiumicino
Feb 15
FCO12:45 pmRome Fiumicino
40h 28m
2 stops
BZN9:13 pmBozeman Gallatin Field
$490
Find similar
United Airlines
Dec 5
MSO5:20 pmMissoula Johnson-Bell Field
30h 25m
2 stops
FCO7:45 amRome Fiumicino
Dec 15
FCO10:55 amRome Fiumicino
42h 23m
2 stops
MSO9:18 pmMissoula Johnson-Bell Field
$494
Find similar

Lufthansa flights from Montana to Rome Fiumicino Airport

Our best Lufthansa deals on Montana to Rome Fiumicino Airport flight tickets
Lufthansa
Feb 11
BIL10:52 amBillings Logan Intl
23h 23m
2 stops
FCO6:15 pmRome Fiumicino
Feb 25
FCO9:45 amRome Fiumicino
19h 37m
2 stops
BIL9:22 pmBillings Logan Intl
$503
Find similar
Lufthansa
Mar 24
BZN2:37 pmBozeman Gallatin Field
15h 48m
2 stops
FCO1:25 pmRome Fiumicino
Apr 6
FCO12:45 pmRome Fiumicino
40h 32m
2 stops
BZN9:17 pmBozeman Gallatin Field
$942
Find similar
Lufthansa
Mar 27
BIL2:40 pmBillings Logan Intl
25h 20m
2 stops
FCO11:00 pmRome Fiumicino
Mar 31
FCO8:10 amRome Fiumicino
17h 10m
2 stops
BIL5:20 pmBillings Logan Intl
$1,042
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Rome Fiumicino Airport 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, momondo users made 832,500 searches. Data last updated November 10, 2025.
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

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

Sat 12/6

5:20 pm-9:25 am

2 stops32h 05m

Rome Fiumicino

Mon 12/15

10:55 am-9:18 pm

2 stops42h 23m

$489

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Sat 1/31

2:30 pm-9:25 am

2 stops34h 55m

Rome Fiumicino

Sun 2/15

12:45 pm-9:13 pm

2 stops40h 28m

$490

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Wed 2/11

10:52 am-6:15 pm

2 stops23h 23m

Rome Fiumicino

Wed 2/25

9:45 am-9:22 pm

2 stops19h 37m

$503

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

Fri 12/5

5:00 am-8:40 am

2 stops19h 40m

Rome Fiumicino

Sun 12/14

10:05 am-12:33 pm

2 stops58h 28m

$510

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Fri 1/30

2:39 pm-10:30 am

1 stop35h 51m

Rome Fiumicino

Sun 2/15

6:10 am-8:00 pm

2 stops21h 50m

$511

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Wed 2/11

6:30 am-11:05 am

2 stops20h 35m

Rome Fiumicino

Wed 2/25

11:15 am-9:50 am

3 stops30h 35m

$617

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

Fri 2/27

7:55 am-9:45 am

2 stops17h 50m

Rome Fiumicino

Tue 3/3

12:00 pm-12:29 am

2 stops20h 29m

$660

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Fri 4/24

1:53 pm-5:45 pm

2 stops19h 52m

Rome Fiumicino

Fri 5/1

11:10 am-11:58 pm

2 stops20h 48m

$823

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Tue 3/24

2:37 pm-1:25 pm

2 stops15h 48m

Rome Fiumicino

Mon 4/6

12:45 pm-9:17 pm

2 stops40h 32m

$942

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Fri 3/6

7:23 am-4:25 pm

2 stops25h 02m

Rome Fiumicino

Tue 3/10

10:05 am-5:40 pm

2 stops38h 35m

$1,035

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montana to Rome Fiumicino Airport

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

What is the cheapest day to depart on your flight to Rome Fiumicino Airport?

Our data shows that Tuesday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $969. The most expensive day to fly to Rome Fiumicino Airport is Friday, with ticket prices averaging around $1,678.

What is the cheapest time of day to depart on your flight to Rome Fiumicino Airport?

According to our data, the cheapest time of day to fly to Rome Fiumicino Airport is at noon. momondo users have found flights departing from Montana to Rome Fiumicino Airport at noon for as low as $969. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,467.

Can stopping save me money on Montana to Rome Fiumicino Airport flights?

You could potentially save up to 6% on your flight if you consider stops on a Montana to Rome Fiumicino Airport flight.

Cheap Montana to Rome Fiumicino Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Rome Fiumicino Airport

Direct flights

None
There are no direct flights from Montana to Rome Fiumicino Airport. There are no popular flight routes from Montana to Rome Fiumicino Airport.
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  • When did momondo last update prices for flights from Montana to Rome Fiumicino Airport?

    Prices for flights from Montana to Rome Fiumicino Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montana to Rome Fiumicino Airport?

  • How old do you have to be to fly from Montana to Rome Fiumicino Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Rome Fiumicino Airport.

  • What documentation or ID do you need to fly to Rome Fiumicino Airport?

    The travel and health documents required for your trip to Rome Fiumicino Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rome Fiumicino Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montana to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from Montana to Rome Fiumicino Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $688Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Pienza
Ponza
Montepulciano
Gaeta
Tivoli
Sperlonga
Orvieto
Ciampino
Cortona
Terracina
Ascoli Piceno
Santa Marinella
Grosseto
Chianciano Terme
Sabaudia
Saturnia
Foligno

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Rome?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rome from Montana.

Can I find flights from Montana to Rome with flexible booking policies on momondo?

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

How can momondo help me find flights from Montana to Rome?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montana to Rome.

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

Yes. momondo can track prices for Montana to Rome flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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