PIT - BRU

$520 Find Cheap Flights from Pittsburgh to Brussels

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Brussels departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Brussels, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$520
Overall average: $895
Air Canada
Thu 11/27Fri 12/12
PIT - BRU • 2 stops
Cheapest one-way
Multiple Airlines
Thu 10/30
PIT - BRU • multi-stop
Top airlines
Air Canada
Cheapest • from $520 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 28% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Brussels (PIT-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Brussels

Thu, Nov 27 - Fri, Dec 12
Air Canada Logo
5:55 pm - 1:15 pmPIT-BRU
37h 20m2 stops
Air Canada Logo
10:00 am - 5:15 pmBRU-PIT
37h 15m2 stops
$520Air Canada
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Tue, Dec 30 - Wed, Jan 14
United Airlines Logo
10:30 am - 1:15 pmPIT-BRU
20h 45m2 stops
United Airlines Logo
10:00 am - 2:04 pmBRU-PIT
34h 04m2 stops
$530United Airlines
Find Deal
Tue, Dec 30 - Wed, Jan 14
United Airlines Logo
5:45 pm - 8:55 amPIT-BRU
33h 10m1 stop
United Airlines Logo
10:00 am - 2:04 pmBRU-PIT
34h 04m2 stops
$539United Airlines
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Tue, Nov 18 - Mon, Nov 24
SWISS Logo
2:11 pm - 10:00 amPIT-BRU
37h 49m2 stops
SWISS Logo
6:00 pm - 9:05 pmBRU-PIT
33h 05m2 stops
$585SWISS
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Tue, Nov 18 - Mon, Nov 24
Multiple Airlines Logo
5:55 pm - 1:15 pmPIT-BRU
13h 20m2 stops
Multiple Airlines Logo
3:20 pm - 9:05 pmBRU-PIT
35h 45m2 stops
$659Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Multiple Airlines Logo
11:00 am - 7:50 amPIT-BRU
14h 50m2 stops
Multiple Airlines Logo
3:20 pm - 9:05 pmBRU-PIT
35h 45m2 stops
$665Multiple Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
SWISS Logo
2:11 pm - 6:50 pmPIT-BRU
22h 39m2 stops
SWISS Logo
8:10 pm - 9:05 pmBRU-PIT
30h 55m2 stops
$755SWISS
Find Deal
Tue, Dec 30 - Wed, Jan 14
Lufthansa Logo
5:45 pm - 8:55 amPIT-BRU
33h 10m1 stop
Lufthansa Logo
11:15 am - 5:59 pmBRU-PIT
12h 44m1 stop
$771Lufthansa
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Sun, Mar 22 - Fri, Mar 27
British Airways Logo
5:41 pm - 10:50 amPIT-BRU
12h 09m2 stops
British Airways Logo
9:20 pm - 8:20 pmBRU-PIT
28h 00m1 stop
$986British Airways
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Sat, Nov 22 - Fri, Nov 28
British Airways Logo
9:15 pm - 8:50 pmPIT-BRU
17h 35m1 stop
British Airways Logo
6:05 pm - 7:20 pmBRU-PIT
31h 15m1 stop
$1,295British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Pittsburgh to Brussels flights

Get data-powered insights and trends into flights from Pittsburgh to Brussels to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Pittsburgh to Brussels?

The average price of all round-trip flights from Pittsburgh to Brussels Bruxelles-National Airport clicked on KAYAK for each day over the last 12 months.

For Pittsburgh to Brussels, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Brussels back to Pittsburgh, the best deals are generally found on Wednesday, with Tuesday being the most expensive.

What is the cheapest month to fly from Pittsburgh to Brussels Bruxelles-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pittsburgh to Brussels Bruxelles-National Airport is August, where tickets cost $666 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $1,323 and $1,190 respectively.

Good to know

Low seasonJanuary
Cheapest flight$520
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 43% increase in price.
Flight from Pittsburgh to Brussels

When to book flights from Pittsburgh to Brussels

Are your dates flexible? Find out the best times to travel from Pittsburgh to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Pittsburgh to Brussels flights

  • What is the cheapest flight from Pittsburgh to Brussels Bruxelles-National Airport?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Brussels Bruxelles-National Airport was $520 for a round-trip ticket.

  • Do I need a passport to fly between Pittsburgh and Brussels?

    Yes

  • Which aircraft models fly most regularly from Pittsburgh to Brussels?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Brussels?

    oneworld, and Star Alliance are the airline alliances operating flights between Pittsburgh and Brussels, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Pittsburgh to Brussels, United Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Brussels are United Airlines and British Airways. With an average price for the route of $1,164 and an overall rating of 7.4, United Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $816 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Pittsburgh to Brussels?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Brussels.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Brussels?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Brussels?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and BRU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Brussels?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Pittsburgh to Brussels

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Brussels? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8998 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

10.0 ExcellentDr. Joseph, Oct 2025STL - ORD
Read more United Airlines reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

Everything you need to know for your flight from Pittsburgh to Brussels

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