$395 Cheap Flights from Washington (IAD) to Bologna (BLQ)

View $395 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Bologna Airport (BLQ)

Cheap Flights from Washington to Bologna (IAD-BLQ)

Prices were available within the past 7 days and start at $395 for one-way flights and $422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, Feb 10 - Tue, Feb 17
IAD
Washington
BLQ
Bologna
$422 Roundtrip, found 5 days ago
$422
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Tue, Feb 10 from Washington to Bologna, returning Tue, Feb 17, priced at $422 found 5 days ago
Scandinavian Airlines
Tue, Mar 17 - Tue, Mar 24
IAD
Washington
BLQ
Bologna
$423 Roundtrip, found 10 hours ago
$423
Roundtrip
found 10 hours ago
Select Scandinavian Airlines flight, departing Tue, Mar 17 from Washington to Bologna, returning Tue, Mar 24, priced at $423 found 10 hours ago
TAP Portugal
Thu, Dec 4 - Fri, Dec 12
IAD
Washington
BLQ
Bologna
$440 Roundtrip, found 5 hours ago
$440
Roundtrip
found 5 hours ago
Select TAP Portugal flight, departing Thu, Dec 4 from Washington to Bologna, returning Fri, Dec 12, priced at $440 found 5 hours ago
TAP Portugal
Thu, Nov 6 - Fri, Nov 21
IAD
Washington
BLQ
Bologna
$440 Roundtrip, found 1 day ago
$440
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Thu, Nov 6 from Washington to Bologna, returning Fri, Nov 21, priced at $440 found 1 day ago
Lufthansa
Thu, Nov 6 - Fri, Nov 14
IAD
Washington
BLQ
Bologna
$500 Roundtrip, found 3 days ago
$500
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Nov 6 from Washington to Bologna, returning Fri, Nov 14, priced at $500 found 3 days ago
United
Thu, Oct 30 - Mon, Nov 3
IAD
Washington
BLQ
Bologna
$501 Roundtrip, found 4 hours ago
$501
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Oct 30 from Washington to Bologna, returning Mon, Nov 3, priced at $501 found 4 hours ago
Swiss International Air Lines
Tue, Nov 18 - Sat, Dec 13
IAD
Washington
BLQ
Bologna
$505 Roundtrip, found 2 days ago
$505
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, Nov 18 from Washington to Bologna, returning Sat, Dec 13, priced at $505 found 2 days ago
Air Canada
Wed, Feb 4 - Wed, Feb 18
IAD
Washington
BLQ
Bologna
$508 Roundtrip, found 12 hours ago
$508
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Wed, Feb 4 from Washington to Bologna, returning Wed, Feb 18, priced at $508 found 12 hours ago
Iberia
Tue, Feb 10 - Tue, Feb 17
IAD
Washington
BLQ
Bologna
$515 Roundtrip, found 5 days ago
$515
Roundtrip
found 5 days ago
Select Iberia flight, departing Tue, Feb 10 from Washington to Bologna, returning Tue, Feb 17, priced at $515 found 5 days ago
Austrian Airlines
Tue, Nov 11 - Mon, Nov 17
IAD
Washington
BLQ
Bologna
$517 Roundtrip, found 2 days ago
$517
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Tue, Nov 11 from Washington to Bologna, returning Mon, Nov 17, priced at $517 found 2 days ago

Find the cheapest month to fly from Washington (IAD) to Bologna (BLQ)

February is typically the cheapest month to fly

From $462 - $828 per traveler.

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Guglielmo Marconi Airport (BLQ) cost?
Get a cheap one-way flight from $395 or cheap return flight from $422 from Washington Dulles Intl. Airport (IAD) to Guglielmo Marconi Airport (BLQ) 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 Washington Dulles Intl. Airport (IAD) to Guglielmo Marconi Airport (BLQ)?
Flying in February may help you find better deals, as it's the cheapest month for flights between IAD and BLQ. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Guglielmo Marconi Airport (BLQ)?
To find the cheapest airline that'll fly you from IAD to BLQ, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Guglielmo Marconi Airport (BLQ)?
There are no daily nonstop flights from Washington Dulles Intl. Airport (IAD) to Guglielmo Marconi Airport (BLQ). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from IAD 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 peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Guglielmo Marconi Airport (BLQ)?
To avoid potential delays on the Washington Dulles Intl. Airport (IAD) to Guglielmo Marconi Airport (BLQ) route, travel before 3 PM. Departures after this hour are 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 Washington Dulles Intl. Airport (IAD) to Guglielmo Marconi Airport (BLQ) last-minute?
Holding off until just before your departure to book a flight from IAD to BLQ often results in higher prices. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book an IAD to BLQ flight and hotel package?
You can save money by securing an IAD 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 easy to manage it all in one place. After choosing your ideal flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Guglielmo Marconi Airport (BLQ)?
If you reserved your IAD to BLQ flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Guglielmo Marconi
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$421
Distance
4356 mi

Book with confidence

Book with confidence

Washington to Bologna Flights

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

 

The best time to book a flight from Washington to Bologna

Sunday is one of the best days to book for cheap flights from Washington 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 Washington 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 Washington to Bologna in 2025. You can also book with separate airlines for your outbound and return journeys, from $395 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 Washington 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 Washington 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.

 

Washington to Bologna Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.