$216 Cheap Flights from Pittsburgh (PIT) to Brussels (BRU)

View $216 flight on Wed, May 20, 2026Opens in a new window

Popular airlines from Pittsburgh to Brussels

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Cheap Flights from Pittsburgh to Brussels (PIT-BRU)

Prices were available within the past 7 days and start at $216 for one-way flights and $459 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Feb 11 - Wed, Feb 18
PIT
Pittsburgh
BRU
Brussels
$459 Roundtrip, found 1 hour ago
$459
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Feb 11 from Pittsburgh to Brussels, returning Wed, Feb 18, priced at $459 found 1 hour ago
American Airlines
Wed, Feb 11 - Wed, Feb 18
PIT
Pittsburgh
BRU
Brussels
$460 Roundtrip, found 1 hour ago
$460
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Feb 11 from Pittsburgh to Brussels, returning Wed, Feb 18, priced at $460 found 1 hour ago
British Airways
Wed, Feb 11 - Wed, Feb 18
PIT
Pittsburgh
BRU
Brussels
$462 Roundtrip, found 1 hour ago
$462
Roundtrip
found 1 hour ago
Select British Airways flight, departing Wed, Feb 11 from Pittsburgh to Brussels, returning Wed, Feb 18, priced at $462 found 1 hour ago
British Airways
Wed, Feb 11 - Wed, Feb 18
PIT
Pittsburgh
BRU
Brussels
$466 Roundtrip, found 1 hour ago
$466
Roundtrip
found 1 hour ago
Select British Airways flight, departing Wed, Feb 11 from Pittsburgh to Brussels, returning Wed, Feb 18, priced at $466 found 1 hour ago
Delta
Mon, Apr 13 - Tue, Apr 21
PIT
Pittsburgh
BRU
Brussels
$483 Roundtrip, found 21 hours ago
$483
Roundtrip
found 21 hours ago
Select Delta flight, departing Mon, Apr 13 from Pittsburgh to Brussels, returning Tue, Apr 21, priced at $483 found 21 hours ago
Brussels Airlines
Wed, Feb 11 - Wed, Feb 18
PIT
Pittsburgh
BRU
Brussels
$484 Roundtrip, found 1 hour ago
$484
Roundtrip
found 1 hour ago
Select Brussels Airlines flight, departing Wed, Feb 11 from Pittsburgh to Brussels, returning Wed, Feb 18, priced at $484 found 1 hour ago
Lufthansa
Wed, Feb 11 - Wed, Feb 18
PIT
Pittsburgh
BRU
Brussels
$484 Roundtrip, found 1 hour ago
$484
Roundtrip
found 1 hour ago
Select Lufthansa flight, departing Wed, Feb 11 from Pittsburgh to Brussels, returning Wed, Feb 18, priced at $484 found 1 hour ago
Air Canada
Wed, Feb 11 - Wed, Feb 18
PIT
Pittsburgh
BRU
Brussels
$485 Roundtrip, found 1 hour ago
$485
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Wed, Feb 11 from Pittsburgh to Brussels, returning Wed, Feb 18, priced at $485 found 1 hour ago
Iberia
Tue, Feb 3 - Tue, Feb 10
PIT
Pittsburgh
BRU
Brussels
$490 Roundtrip, just found
$490
Roundtrip
just found
Select Iberia flight, departing Tue, Feb 3 from Pittsburgh to Brussels, returning Tue, Feb 10, priced at $490 just found
United
Mon, Apr 20 - Tue, May 5
PIT
Pittsburgh
BRU
Brussels
$499 Roundtrip, found 5 days ago
$499
Roundtrip
found 5 days ago
Select United flight, departing Mon, Apr 20 from Pittsburgh to Brussels, returning Tue, May 5, priced at $499 found 5 days ago

Alternative airports near Brussels

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

Select flight to Brussels - National BRU. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $654
BRU
Brussels - National
CheapestClosest
Average driving time to city center15 min
Flights from $654

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Brussels - National Airport (BRU) cost?
Get a cheap one-way flight from $216 or cheap return flight from $459 from Pittsburgh Intl. Airport (PIT) to Brussels - National Airport (BRU) 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 Pittsburgh Intl. Airport (PIT) to Brussels - National Airport (BRU)?
February is the least expensive month to fly from PIT to BRU. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Brussels - National Airport (BRU)?
To find the cheapest airline flying from PIT to BRU, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Brussels - National Airport (BRU)?
There are no daily nonstop flights from Pittsburgh Intl. Airport (PIT) to Brussels - National Airport (BRU). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from PIT to BRU?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Brussels - National Airport (BRU)?
To avoid potential delays on the Pittsburgh Intl. Airport (PIT) to Brussels - National Airport (BRU) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being 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 Pittsburgh Intl. Airport (PIT) to Brussels - National Airport (BRU) last-minute?
Waiting until just before your departure to book a ticket from PIT to BRU generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a PIT to BRU flight and hotel package?
Compared with arranging flights and hotels separately, booking a PIT to BRU flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Brussels - National Airport (BRU)?
In most instances, you can cancel or modify your PIT to BRU flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Brussels - National
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$458
Distance
3922 mi

Book with confidence

Pittsburgh to Brussels Flights

The cheapest times to fly from Pittsburgh to Brussels

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

 

The best time to book a flight from Pittsburgh to Brussels

Sunday is one of the best days to book for cheap flights from Pittsburgh to Brussels: 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 Pittsburgh to Brussels

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 Pittsburgh to Brussels in 2026. You can also book with separate airlines for your outbound and return journeys, from $216 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 Pittsburgh to Brussels 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 Pittsburgh to Brussels 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.

 

Pittsburgh to Brussels Flights

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*Available to One Key members.