PIT - BRU

$687 Find Cheap Flights from Pittsburgh to Brussels Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Brussels departing on 6/23. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$764
Typical prices: $709-$703
Icelandair
Fri 9/18Fri 10/2
PIT - BRU • 1 stop
Cheapest one-way
$687
Multiple Airlines
Tue 6/23
PIT - BRU • 3 stops
Top airlines
Cheapest • from $764 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Pittsburgh and Brussels. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $839 (round-trip)
Shortest trip • 9h 51m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Fri, Sep 18 - Fri, Oct 2
Icelandair Logo
8:25 pm - 12:55 pm
PIT
-
BRU
10h 30m
1 stop
Icelandair Logo
1:50 pm - 7:15 pm
BRU
-
PIT
11h 25m
1 stop
$764Icelandair
Mon, Nov 9 - Wed, Nov 11
United Airlines Logo
4:25 pm - 1:15 pm
PIT
-
BRU
14h 50m
2 stops
United Airlines Logo
11:15 am - 5:44 pm
BRU
-
PIT
12h 29m
1 stop
$770United Airlines
Mon, Nov 9 - Wed, Nov 11
United Airlines Logo
3:00 pm - 7:15 am
PIT
-
BRU
10h 15m
1 stop
United Airlines Logo
10:10 am - 4:57 pm
BRU
-
PIT
12h 47m
1 stop
$773United Airlines
Mon, Nov 9 - Wed, Nov 11
Air Canada Logo
4:15 pm - 1:15 pm
PIT
-
BRU
15h 00m
2 stops
Air Canada Logo
10:00 am - 3:31 pm
BRU
-
PIT
35h 31m
2 stops
$775Air Canada
Wed, Sep 16 - Fri, Oct 2
Icelandair Logo
8:25 pm - 12:55 pm
PIT
-
BRU
10h 30m
1 stop
Icelandair Logo
1:50 pm - 7:15 pm
BRU
-
PIT
11h 25m
1 stop
$787Icelandair
Tue, Oct 13 - Mon, Oct 19
Scandinavian Airlines Logo
4:25 pm - 2:35 pm
PIT
-
BRU
16h 10m
2 stops
Scandinavian Airlines Logo
5:45 am - 10:14 pm
BRU
-
PIT
22h 29m
2 stops
$790Scandinavian Airlines
Wed, Sep 16 - Wed, Sep 30
Icelandair Logo
8:25 pm - 12:55 pm
PIT
-
BRU
10h 30m
1 stop
Icelandair Logo
1:50 pm - 7:15 pm
BRU
-
PIT
11h 25m
1 stop
$794Icelandair
Wed, Sep 16 - Wed, Sep 30
United Airlines Logo
3:35 pm - 1:15 pm
PIT
-
BRU
15h 40m
2 stops
United Airlines Logo
9:25 am - 2:53 pm
BRU
-
PIT
11h 28m
1 stop
$796United Airlines
Mon, Sep 21 - Fri, Oct 2
Air Canada Logo
3:35 pm - 7:10 am
PIT
-
BRU
9h 35m
1 stop
Air Canada Logo
9:25 am - 2:53 pm
BRU
-
PIT
11h 28m
1 stop
$799Air Canada
Sun, Nov 1 - Sun, Nov 8
Air Canada Logo
4:15 pm - 8:55 am
PIT
-
BRU
34h 40m
2 stops
Air Canada Logo
10:00 am - 4:57 pm
BRU
-
PIT
36h 57m
2 stops
$804Air Canada
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.

How much is a round-trip flight from Pittsburgh to Brussels Bruxelles-National Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Pittsburgh to Brussels Bruxelles-National Airport departing in September.

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 $570 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,215 and $1,107 respectively.

Good to know

Low seasonFebruary
Cheapest flight$687
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 1% lower on average.
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 $687 for a one-way ticket and $764 for a round-trip.

  • 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 is the only airline alliance operating flights between Pittsburgh and Brussels Airport.

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

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Brussels are United Airlines and Air Canada. With an average price for the route of $885 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $846 and an overall rating of 7.1.

  • 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 9706 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

10.0 ExcellentAnonymous, May 2026
TPA - IAD
Read more United Airlines reviews

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

I had enough leg room. The check in was smooth. Good food

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

They did not let us board because one member needed a transit visa, which was not evident at the time of ticket purchase.

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

All good……but luggage didn’t make it on the airplane. Had to wait 3 days. Was a bummer.

Small suitcase used for carryon the last time was refused by boarding crew this time. Appears to be at the discretion and mood of the person on the day. Flight was only half booked, there would have been no problem with space.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

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

Information on your arrival and departure airports