PIT - BRU

$499 Find Cheap Flights from Pittsburgh to Brussels Airport

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 10/2. 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

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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Flights Deals

Cheap Flights from Pittsburgh to Bruxelles-National (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 Bruxelles-National 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, Oct 2 - Fri, Oct 10
Icelandair Logo
8:30 pm - 12:50 pmPIT-BRU
10h 20m1 stop
Icelandair Logo
1:50 pm - 7:20 pmBRU-PIT
11h 30m1 stop
$499Icelandair
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Sun, Aug 10 - Sun, Aug 24
Icelandair Logo
8:30 pm - 12:50 pmPIT-BRU
10h 20m1 stop
Icelandair Logo
1:50 pm - 7:20 pmBRU-PIT
11h 30m1 stop
$503Icelandair
Find Deal
Wed, Nov 26 - Wed, Dec 3
Air Canada Logo
8:50 am - 7:50 amPIT-BRU
17h 00m2 stops
Air Canada Logo
10:00 am - 11:40 pmBRU-PIT
19h 40m2 stops
$596Air Canada
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Sun, Aug 10 - Sun, Aug 24
Air Canada Logo
3:15 pm - 7:50 amPIT-BRU
34h 35m2 stops
Air Canada Logo
10:00 am - 3:29 pmBRU-PIT
35h 29m2 stops
$597Air Canada
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Wed, Nov 26 - Wed, Dec 3
United Airlines Logo
2:50 pm - 7:15 amPIT-BRU
10h 25m1 stop
United Airlines Logo
10:00 am - 7:04 pmBRU-PIT
15h 04m2 stops
$605United Airlines
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Mon, Nov 24 - Mon, Dec 1
 Logo
8:45 am - 7:50 amPIT-BRU
17h 05m2 stops
 Logo
7:55 pm - 5:14 pmBRU-PIT
27h 19m2 stops
Mon, Aug 25 - Tue, Sep 2
 Logo
3:15 pm - 1:15 pmPIT-BRU
16h 00m2 stops
 Logo
10:00 am - 10:28 pmBRU-PIT
18h 28m2 stops
Sun, Aug 3 - Thu, Aug 14
United Airlines Logo
3:15 pm - 8:00 amPIT-BRU
10h 45m1 stop
United Airlines Logo
10:00 am - 10:49 amBRU-PIT
30h 49m2 stops
$648United Airlines
Find Deal
Fri, Aug 8 - Sun, Aug 17
British Airways Logo
8:38 pm - 9:15 pmPIT-BRU
18h 37m2 stops
British Airways Logo
8:35 pm - 4:18 pmBRU-PIT
25h 43m2 stops
$814British Airways
Find Deal
Fri, Dec 26 - Fri, Jan 2
British Airways Logo
9:05 pm - 10:30 amPIT-BRU
31h 25m1 stop
British Airways Logo
9:50 am - 10:22 pmBRU-PIT
18h 32m2 stops
$984British Airways
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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 Airport?

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 Airport, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Brussels Airport 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 January, 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 $1,498 and $1,227 respectively.

Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$499
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 58% increase in price.
Flight from Pittsburgh to Brussels Airport

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 Airport 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 $499 for a round-trip ticket.

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

    Yes

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

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

  • Which airline alliances offer flights from Pittsburgh to Brussels Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Pittsburgh and Brussels Airport, with SkyTeam 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 $1,118 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 6.6.

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

    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 Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport 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 Airport?

    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 Airport 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 Airport?

    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 Airport 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 8846 reviews
6.6Food
7.0Entertainment
8.1Crew
7.3Comfort
7.7Boarding
Airline reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

4.0 OkayJeanette, Jul 2025IAD - TPA
Read more United Airlines reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The food should improve! And The flight should leave on time and not make the traveler wait.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

The airline was efficient and accommodating to work with though there was a delay. Appreciate the service and smooth experience!

Flight was good but seat in 12D was not comfortable, better on the Airbus 321 from Tampa to Charlotte. No breakfast was served before landing in zLonfon only a coffee and orange juice.

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

The entertainment selection was ok, but overall not bad! The crew was great.

Good crew and boarding process. Horrible food and one of the most uncomfortable aircraft seats I have ever sat in. The cabin temperature was warm which made it hard for my family to sleep.

bad, made it to connecting flight and they didnt let me board

We were never able to take this flight because our first flight from Austin to Dallas was cancelled.

Our flight was cancelled on Sunday morning. We were supposed to take a short flight to Dallas from Austin, then a nonstop to Barcelona. We were rerouted from Austin to Miami on American Airlines due to storms we sat at the gate for 2 1/2 hours, pilot announced we needed fuel. In air pilot said we were rerouted to Fort Myers 30 minutes from Zmiami. Sat on tarmac waiting for a gate. Deplaned at 10:09. Pilot gave conflicting info about what to do. Missed Miami flight to Barcelona. Pilot announced crew was timed out and we would have to wait for a new crew. Waited a couple of hours. Got to Miami at 2:30 am. Gate agents at Fort Myers told us to go to D30 for hotel vouchers. No one was there. So we slept a little on the floor. Husband is 80 and I am 74. Rerouted to JFK at 9:54 am on Monday, then flight to Barcelona at 5 pm. We arrived in Barcelona a day late and missed the first night of our Oceania Marina cruise. We feel that we are due a lot of compensation for this trip from hell.

The check-in of my luggage was terrible. When purchased my tickets, one luggage and one carry-on was part of the fight. My flight was switched from British to American Airline. During check-in of luggage at the airport, I was denied and had to pay extra $75. How do I get reimbursed for this extra luggage payment?

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

Information on your arrival and departure airports

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