PIT - BRU

$503 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 5/23. 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

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Everything you should know

Cheapest round-trip
$656
Typical prices: $699-$712
Scandinavian Airlines
Mon 9/14Mon 9/21
PIT - BRU • 2 stops
Cheapest one-way
$503
Scandinavian Airlines
Sat 5/23
PIT - BRU • 2 stops
Top airlines
Scandinavian Airlines
Cheapest • from $656 (round-trip)
United Airlines
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
Chicago (ORD)
Cheapest • Avg $839 (round-trip)
Montreal (YUL)
Shortest trip • 10h 03m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 33% 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

Mon, Sep 14 - Mon, Sep 21
Scandinavian Airlines Logo
6:10 am - 9:40 am
PIT
-
BRU
21h 30m
2 stops
Scandinavian Airlines Logo
5:45 am - 10:13 pm
BRU
-
PIT
22h 28m
2 stops
$656Scandinavian Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
3:35 pm - 1:15 pm
PIT
-
BRU
15h 40m
2 stops
Multiple Airlines Logo
7:00 am - 2:53 pm
BRU
-
PIT
13h 53m
2 stops
$669Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
3:35 pm - 7:10 am
PIT
-
BRU
9h 35m
1 stop
Multiple Airlines Logo
7:00 am - 2:53 pm
BRU
-
PIT
13h 53m
2 stops
$681Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
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
$684Icelandair
Wed, May 13 - Fri, May 22
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
$700Icelandair
Mon, Sep 14 - Mon, Sep 21
KLM Logo
11:45 am - 7:40 am
PIT
-
BRU
13h 55m
1 stop
KLM Logo
9:45 am - 12:22 am
BRU
-
PIT
20h 37m
1 stop
$766KLM
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
3:35 pm - 7:10 am
PIT
-
BRU
9h 35m
1 stop
Multiple Airlines Logo
9:20 pm - 2:53 pm
BRU
-
PIT
23h 33m
2 stops
$767Multiple Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
7:52 pm - 7:15 am
PIT
-
BRU
29h 23m
1 stop
United Airlines Logo
9:40 am - 11:33 am
BRU
-
PIT
31h 53m
1 stop
$768United Airlines
Thu, Apr 30 - Thu, May 7
United Airlines Logo
3:00 pm - 1:15 pm
PIT
-
BRU
16h 15m
2 stops
United Airlines Logo
9:55 am - 2:53 pm
BRU
-
PIT
10h 58m
1 stop
$772United Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
5:15 pm - 1:15 pm
PIT
-
BRU
14h 00m
2 stops
United Airlines Logo
7:00 am - 2:53 pm
BRU
-
PIT
13h 53m
2 stops
$778United Airlines
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 $1,247 and $1,178 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$503
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 46% 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 $503 for a one-way ticket and $656 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.

  • 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 airline 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 9451 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
Airline reviews

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

8.0 ExcellentMatthew, Mar 2026
IAD - CMH
Read more United Airlines reviews

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

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

Information on your arrival and departure airports

Pittsburgh (PIT)
Bruxelles-National (BRU)