$407 Cheap Flights from Louisville (SDF) to Bologna (BLQ)

View $407 flight on Mon, Feb 2, 2026Opens in a new window

Popular airlines from Louisville Intl. Airport (SDF) to Bologna Airport (BLQ)

Cheap Flights from Louisville to Bologna (SDF-BLQ)

Prices were available within the past 7 days and start at $407 for one-way flights and $494 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jan 24 - Sat, Jan 31
SDF
Louisville
BLQ
Bologna
$494 Roundtrip, found 4 days ago
$494
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jan 24 from Louisville to Bologna, returning Sat, Jan 31, priced at $494 found 4 days ago
Delta
Sat, Jan 24 - Tue, Feb 3
SDF
Louisville
BLQ
Bologna
$495 Roundtrip, found 12 hours ago
$495
Roundtrip
found 12 hours ago
Select Delta flight, departing Sat, Jan 24 from Louisville to Bologna, returning Tue, Feb 3, priced at $495 found 12 hours ago
United
Sun, Jan 18 - Mon, Feb 9
SDF
Louisville
BLQ
Bologna
$496 Roundtrip, found 4 days ago
$496
Roundtrip
found 4 days ago
Select United flight, departing Sun, Jan 18 from Louisville to Bologna, returning Mon, Feb 9, priced at $496 found 4 days ago
Lufthansa
Sat, Jan 17 - Thu, Jan 29
SDF
Louisville
BLQ
Bologna
$496 Roundtrip, found 18 hours ago
$496
Roundtrip
found 18 hours ago
Select Lufthansa flight, departing Sat, Jan 17 from Louisville to Bologna, returning Thu, Jan 29, priced at $496 found 18 hours ago
United
Thu, Jan 15 - Fri, Jan 30
SDF
Louisville
BLQ
Bologna
$497 Roundtrip, found 12 hours ago
$497
Roundtrip
found 12 hours ago
Select United flight, departing Thu, Jan 15 from Louisville to Bologna, returning Fri, Jan 30, priced at $497 found 12 hours ago
United
Sun, Jan 18 - Sat, Feb 7
SDF
Louisville
BLQ
Bologna
$498 Roundtrip, found 12 hours ago
$498
Roundtrip
found 12 hours ago
Select United flight, departing Sun, Jan 18 from Louisville to Bologna, returning Sat, Feb 7, priced at $498 found 12 hours ago
American Airlines
Thu, Feb 19 - Mon, Feb 23
SDF
Louisville
BLQ
Bologna
$499 Roundtrip, found 6 days ago
$499
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Feb 19 from Louisville to Bologna, returning Mon, Feb 23, priced at $499 found 6 days ago
Delta
Fri, Jan 23 - Sun, Jan 25
SDF
Louisville
BLQ
Bologna
$500 Roundtrip, found 4 days ago
$500
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jan 23 from Louisville to Bologna, returning Sun, Jan 25, priced at $500 found 4 days ago
British Airways
Sat, Jan 17 - Thu, Jan 29
SDF
Louisville
BLQ
Bologna
$501 Roundtrip, found 18 hours ago
$501
Roundtrip
found 18 hours ago
Select British Airways flight, departing Sat, Jan 17 from Louisville to Bologna, returning Thu, Jan 29, priced at $501 found 18 hours ago
British Airways
Thu, Feb 19 - Mon, Feb 23
SDF
Louisville
BLQ
Bologna
$501 Roundtrip, found 6 days ago
$501
Roundtrip
found 6 days ago
Select British Airways flight, departing Thu, Feb 19 from Louisville to Bologna, returning Mon, Feb 23, priced at $501 found 6 days ago

Alternative airports near Bologna

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Guglielmo Marconi BLQ. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $696
BLQ
Guglielmo Marconi
CheapestClosest
Average driving time to city center12 min
Flights from $696
Flights from Louisville (SDF) to Bologna (BLQ)
Origin airport
Louisville Intl.
Destination airport
Guglielmo Marconi
Airlines serving
Air France, American Airlines, British Airways, Iberia, KLM, Lufthansa, United
Roundtrip price
$494
Distance
4739 mi

Louisville to Bologna Flights

The cheapest times to fly from Louisville to Bologna

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 Louisville to Bologna are during the month of January. You can find some of the cheapest flights from Louisville to Bologna with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Bologna

Sunday is one of the best days to book for cheap flights from Louisville to Bologna: 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 Louisville to Bologna

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 Louisville to Bologna in 2026. You can also book with separate airlines for your outbound and return journeys, from $407 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 Louisville to Bologna 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 Louisville to Bologna 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.

 

Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to Guglielmo Marconi Airport (BLQ) cost?
Get a cheap one-way flight from $407 or cheap return flight from $494 from Louisville Intl. Airport (SDF) to Guglielmo Marconi Airport (BLQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Louisville Intl. Airport (SDF) to Guglielmo Marconi Airport (BLQ)?
Flying in January can help you save, as it's the cheapest month for flights between SDF and BLQ. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to Guglielmo Marconi Airport (BLQ)?
To find the cheapest airline that'll fly you from SDF to BLQ, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Louisville Intl. Airport (SDF) to Guglielmo Marconi Airport (BLQ)?
There are no daily nonstop flights from Louisville Intl. Airport (SDF) to Guglielmo Marconi Airport (BLQ). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from SDF to BLQ?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, season 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 Louisville Intl. Airport (SDF) to Guglielmo Marconi Airport (BLQ)?
Book a flight from Louisville Intl. Airport (SDF) to Guglielmo Marconi Airport (BLQ) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**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 Louisville Intl. Airport (SDF) to Guglielmo Marconi Airport (BLQ) last-minute?
Holding off until right before your break to book a flight from SDF to BLQ generally means paying more. While you may come across some last-minute deals, there's no guarantee. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a SDF to BLQ flight and hotel package?
Securing a SDF to BLQ flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Guglielmo Marconi Airport (BLQ)?
Usually, it's possible to reschedule or cancel your SDF to BLQ flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.