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$489+ Cheap flights from Billings (BIL) to Rome (ROM)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — ROM
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Billings to Rome

Cheapest flights from Billings to Rome
Explore the most affordable flight options available from Billings to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 12/42:40 pmBIL - FCO
2 stops34h 45mUnited Airlines
Thu 12/1110:55 amFCO - BIL
2 stops42h 26mUnited Airlines
Deal found 11/6$489
This Air Canada deal was found by Cheapflights users on 11/6. 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.
Thu 12/410:54 amBIL - FCO
3 stops38h 31mMultiple Airlines
Thu 12/1110:55 amFCO - BIL
2 stops42h 26mMultiple Airlines
Deal found 11/6$496
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 12/41:58 pmBIL - FCO
2 stops21h 12mAmerican Airlines
Thu 12/111:10 pmFCO - BIL
1 stop32h 18mAmerican Airlines
Deal found 11/6$659
This Expedia deal was found by Cheapflights users on 11/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:19 pmBIL - FCO
2 stops42h 36mMultiple Airlines
Sat 11/222:50 pmFCO - BIL
2 stops41h 38mMultiple Airlines
Deal found 11/5$1,376
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 11/166:00 amBIL - FCO
1 stop20h 45mAmerican Airlines
Sat 11/228:20 pmFCO - BIL
2 stops25h 10mAmerican Airlines
Deal found 11/6$1,528
This Air Canada deal was found by Cheapflights users on 11/6. 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.
Sun 11/165:57 pmBIL - FCO
3 stops33h 08mAir Canada
Sat 11/2211:15 amFCO - BIL
3 stops30h 31mAir Canada
Deal found 11/6$2,092

Cheap flight deals from Billings to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Rome (ROM). 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$489
(United Airlines)

Popular in

February

Cheapest in

January

Average price

$753
Provider with most accurate pricing for Billings Logan Intl-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Rome (ROM) flights.
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From Billings Logan Intl to Rome (ROM)
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High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to Rome 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 November 6, 2025.
Use the filters below to find and compare flights from Billings to Rome that are best for you.

Fly from

Billings

Fly to

Rome

Route

Depart

Return

Price

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Thu 12/4

2:40 pm-9:25 am

2 stops34h 45m

Rome Fiumicino

Thu 12/11

10:55 am-9:21 pm

2 stops42h 26m

$489

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Thu 12/4

2:40 pm-9:25 am

2 stops34h 45m

Rome Fiumicino

Thu 12/11

10:55 am-9:21 pm

2 stops42h 26m

$489

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Thu 12/4

10:54 am-9:25 am

3 stops38h 31m

Rome Fiumicino

Thu 12/11

10:55 am-9:21 pm

2 stops42h 26m

$496

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

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

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Thu 12/4

5:10 am-10:45 am

1 stop21h 35m

Rome Fiumicino

Thu 12/11

1:10 pm-1:28 pm

1 stop32h 18m

$663

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Fri 3/20

7:00 am-11:00 pm

2 stops33h 00m

Rome Fiumicino

Tue 3/31

8:10 am-5:20 pm

2 stops17h 10m

$809

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Wed 4/1

6:15 am-9:25 am

2 stops19h 10m

Rome Fiumicino

Sun 4/12

6:30 am-10:50 pm

2 stops24h 20m

$835

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Wed 4/1

10:45 am-12:20 pm

1 stop17h 35m

Rome Fiumicino

Sun 4/12

6:50 am-8:51 pm

2 stops22h 01m

$890

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Fri 3/27

2:40 pm-11:00 pm

2 stops25h 20m

Rome Fiumicino

Tue 3/31

8:10 am-8:51 pm

2 stops20h 41m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 11 results
1
2

Compare providers for flights from Billings to Rome

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 Billings to Rome in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Billings-Rome flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Billings-Rome flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Billings-Rome flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Rome flights, Cheapflights users trust eDreams the most. eDreams 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 Billings-Rome 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 Billings to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Billings 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 Billings to Rome
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. 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 Rome. Reviews last updated November 6, 2025.
Peruse reviews from past customers who have flown with United Airlines from Billings to Rome to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,007 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,007 reviews
United Airlines
7.4
Good
9,007 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Billings to Rome. 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 Billings to Rome?

    If you book a flight to Rome from Billings, you will be flying from Billings Logan Intl, which is the city’s only airport. Billings Logan Intl (BIL) is located 2.7 mi from the center of Billings. There are 0 flights from Billings Logan Intl to Rome per day from 1 airline.

  • How long is the flight from Billings to Rome?

    A quick flight from Billings to Rome can take about 23h 23m. Air Canada provides one of the quickest options available for as low as $503. Billings and Rome are separated by a distance of 5370 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Billings to Rome round-trip?

    United Airlines, at $688, was found to be the cheapest airline from Billings to Rome.. This flight start at 40% lower than the current average price 3 months from now.

  • Can I find deals for flights from Billings to Rome that include hotel bookings?

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

  • How can I find direct flights from Billings to Rome?

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

  • Can I find deals for business class flights from Billings to Rome?

    Yes. Cheapflights offers flight deals from Billings to Rome 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

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Montepulciano
Santa Marinella

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Top airline flying from Billings to Rome

Discover the top airline that operate flights from Billings to Rome. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$688Average$767FlexibilityNo cancel feeOn-time69%

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