$440 Cheap Flights from Bismarck (BIS) to Rome (FCO)

View $440 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Bismarck, ND (BIS-Bismarck Municipal) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)

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Cheap Flights from Bismarck to Rome (BIS-FCO)

Prices were available within the past 7 days and start at $440 for one-way flights and $553 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Feb 17 - Wed, Feb 25
BIS
Bismarck
FCO
Rome
$553 Roundtrip, found 12 hours ago
$553
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Feb 17 from Bismarck to Rome, returning Wed, Feb 25, priced at $553 found 12 hours ago
United
Tue, Feb 17 - Wed, Feb 25
BIS
Bismarck
FCO
Rome
$554 Roundtrip, found 12 hours ago
$554
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Feb 17 from Bismarck to Rome, returning Wed, Feb 25, priced at $554 found 12 hours ago
United
Tue, Feb 17 - Wed, Feb 25
BIS
Bismarck
FCO
Rome
$556 Roundtrip, found 12 hours ago
$556
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Feb 17 from Bismarck to Rome, returning Wed, Feb 25, priced at $556 found 12 hours ago
United
Tue, Feb 17 - Wed, Feb 25
BIS
Bismarck
FCO
Rome
$557 Roundtrip, found 12 hours ago
$557
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Feb 17 from Bismarck to Rome, returning Wed, Feb 25, priced at $557 found 12 hours ago
United
Wed, Nov 12 - Tue, Nov 18
BIS
Bismarck
FCO
Rome
$558 Roundtrip, found 3 hours ago
$558
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Nov 12 from Bismarck to Rome, returning Tue, Nov 18, priced at $558 found 3 hours ago
United
Wed, Nov 12 - Tue, Nov 18
BIS
Bismarck
FCO
Rome
$560 Roundtrip, found 3 hours ago
$560
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Nov 12 from Bismarck to Rome, returning Tue, Nov 18, priced at $560 found 3 hours ago
American Airlines
Tue, Jan 13 - Wed, Jan 21
BIS
Bismarck
FCO
Rome
$561 Roundtrip, found 12 hours ago
$561
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Jan 13 from Bismarck to Rome, returning Wed, Jan 21, priced at $561 found 12 hours ago
Delta
Wed, Nov 12 - Tue, Nov 18
BIS
Bismarck
FCO
Rome
$565 Roundtrip, found 3 hours ago
$565
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Nov 12 from Bismarck to Rome, returning Tue, Nov 18, priced at $565 found 3 hours ago
Virgin Atlantic
Tue, Feb 17 - Wed, Feb 25
BIS
Bismarck
FCO
Rome
$592 Roundtrip, found 12 hours ago
$592
Roundtrip
found 12 hours ago
Select Virgin Atlantic flight, departing Tue, Feb 17 from Bismarck to Rome, returning Wed, Feb 25, priced at $592 found 12 hours ago
KLM
Tue, Feb 17 - Wed, Feb 25
BIS
Bismarck
FCO
Rome
$598 Roundtrip, found 12 hours ago
$598
Roundtrip
found 12 hours ago
Select KLM flight, departing Tue, Feb 17 from Bismarck to Rome, returning Wed, Feb 25, priced at $598 found 12 hours ago

Frequently asked questions

How much does a flight from Bismarck Municipal Airport (BIS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) cost?
Secure a cheap one-way flight from $440 or cheap return flight from $553 from Bismarck Municipal Airport (BIS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Bismarck Municipal Airport (BIS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
The cheapest month to fly from BIS to FCO is February, when there's less demand. Off-peak months are typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Bismarck Municipal Airport (BIS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BIS to FCO flight.
How many flights per day from Bismarck Municipal Airport (BIS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
Nonstop flights from Bismarck Municipal Airport (BIS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BIS to FCO?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bismarck Municipal Airport (BIS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
To land at Fiumicino - Leonardo da Vinci Intl. Airport (FCO) without delays, choose a flight that leaves from Bismarck Municipal Airport (BIS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bismarck Municipal Airport (BIS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) last-minute?
Waiting until right before your break to book your flight from BIS to FCO generally means paying more. While you might find some last-minute offers, there's no guarantee. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a BIS to FCO flight and hotel package?
Compared with arranging hotels and flights separately, booking a BIS to FCO flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the stress out of planning your trip. Just pick your flights and choose from our wide range of stays, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Bismarck Municipal Airport (BIS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
If you reserved your BIS to FCO flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Bismarck Municipal
Destination airport
Fiumicino - Leonardo da Vinci Intl.
Airlines serving
American Airlines, Delta, KLM, United
Roundtrip price
$552
Distance
5069 mi

Book with confidence

Book with confidence

Bismarck to Rome Flights

The cheapest times to fly from Bismarck to Rome

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bismarck to Rome are during the month of February. You can find some of the cheapest flights from Bismarck to Rome with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bismarck to Rome

Sunday is one of the best days to book for cheap flights from Bismarck to Rome: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bismarck to Rome

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bismarck to Rome in 2025. You can also book with separate airlines for your outbound and return journeys, from $440 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bismarck to Rome flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bismarck to Rome airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bismarck to Rome Flights

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*Available to One Key members.