$440 Cheap Flights from Detroit (DTW) to Bologna (BLQ)

View $440 flight on Mon, Feb 16, 2026Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Bologna Airport (BLQ)

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Cheap Flights from Detroit to Bologna (DTW-BLQ)

Prices were available within the past 7 days and start at $440 for one-way flights and $527 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jan 17 - Sun, Jan 25
DTW
Detroit
BLQ
Bologna
$527 Roundtrip, found 3 days ago
$527
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jan 17 from Detroit to Bologna, returning Sun, Jan 25, priced at $527 found 3 days ago
Scandinavian Airlines
Wed, Feb 11 - Wed, Feb 18
DTW
Detroit
BLQ
Bologna
$531 Roundtrip, found 2 days ago
$531
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, Feb 11 from Detroit to Bologna, returning Wed, Feb 18, priced at $531 found 2 days ago
Delta
Sun, Dec 7 - Tue, Dec 16
DTW
Detroit
BLQ
Bologna
$532 Roundtrip, found 4 days ago
$532
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Dec 7 from Detroit to Bologna, returning Tue, Dec 16, priced at $532 found 4 days ago
United
Tue, Jan 20 - Fri, Jan 30
DTW
Detroit
BLQ
Bologna
$534 Roundtrip, found 3 days ago
$534
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jan 20 from Detroit to Bologna, returning Fri, Jan 30, priced at $534 found 3 days ago
Air Canada
Mon, Dec 8 - Tue, Dec 23
DTW
Detroit
BLQ
Bologna
$535 Roundtrip, found 4 days ago
$535
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Dec 8 from Detroit to Bologna, returning Tue, Dec 23, priced at $535 found 4 days ago
Lufthansa
Wed, Dec 3 - Wed, Dec 10
DTW
Detroit
BLQ
Bologna
$539 Roundtrip, found 3 days ago
$539
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Dec 3 from Detroit to Bologna, returning Wed, Dec 10, priced at $539 found 3 days ago
United
Sun, Jan 18 - Wed, Jan 28
DTW
Detroit
BLQ
Bologna
$540 Roundtrip, found 3 days ago
$540
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jan 18 from Detroit to Bologna, returning Wed, Jan 28, priced at $540 found 3 days ago
Swiss International Air Lines
Sun, Jan 18 - Wed, Jan 28
DTW
Detroit
BLQ
Bologna
$547 Roundtrip, found 3 days ago
$547
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sun, Jan 18 from Detroit to Bologna, returning Wed, Jan 28, priced at $547 found 3 days ago
British Airways
Mon, Jan 19 - Sat, Feb 14
DTW
Detroit
BLQ
Bologna
$548 Roundtrip, found 5 days ago
$548
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Jan 19 from Detroit to Bologna, returning Sat, Feb 14, priced at $548 found 5 days ago
Iberia
Tue, Dec 2 - Tue, Dec 9
DTW
Detroit
BLQ
Bologna
$560 Roundtrip, found 4 days ago
$560
Roundtrip
found 4 days ago
Select Iberia flight, departing Tue, Dec 2 from Detroit to Bologna, returning Tue, Dec 9, priced at $560 found 4 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 $628
BLQ
Guglielmo Marconi
CheapestClosest
Average driving time to city center12 min
Flights from $628

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to Guglielmo Marconi Airport (BLQ) cost?
Get a cheap one-way flight from $440 or cheap return flight from $527 from Detroit Metropolitan Wayne County Airport (DTW) to Guglielmo Marconi Airport (BLQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport (DTW) to Guglielmo Marconi Airport (BLQ)?
The cheapest month to fly from DTW to BLQ is January, when demand is low. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to Guglielmo Marconi Airport (BLQ)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DTW to BLQ flight.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Guglielmo Marconi Airport (BLQ)?
There are no daily direct flights available from Detroit Metropolitan Wayne County Airport (DTW) 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 on your way in no time at all.
What day of the week has the most flights from DTW to BLQ?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Detroit Metropolitan Wayne County Airport (DTW) to Guglielmo Marconi Airport (BLQ)?
To land at Guglielmo Marconi Airport (BLQ) on time, book a flight that leaves Detroit Metropolitan Wayne County Airport (DTW) 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 Detroit Metropolitan Wayne County Airport (DTW) to Guglielmo Marconi Airport (BLQ) last-minute?
Last-minute bookings from DTW to BLQ are generally more expensive. For the best rates, start looking for flights early. That said, if you're flexible with your travel dates, it's possible to find a cheap ticket right before your journey.
Is it cheaper to book a DTW to BLQ flight and hotel package?
You'll generally save money by booking a DTW to BLQ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your preferred flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Guglielmo Marconi Airport (BLQ)?
If you booked your DTW to BLQ flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Guglielmo Marconi
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$527
Distance
4464 mi

Book with confidence

Detroit to Bologna Flights

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

 

The best time to book a flight from Detroit to Bologna

Sunday is one of the best days to book for cheap flights from Detroit 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 Detroit 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 Detroit to Bologna 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 Detroit 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 Detroit 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.

 

Detroit to Bologna Flights

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*Available to One Key members.