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Cheap flights from Pittsburgh to Brussels from $244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Brussels departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$581Icelandair
Mon, Aug 10 - Mon, Aug 24
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
$587Icelandair
Mon, Aug 10 - Sun, Aug 23
Multiple Airlines Logo
8:25 pm - 8:55 am
PIT
-
BRU
30h 30m
3 stops
Multiple Airlines Logo
6:20 am - 7:15 pm
BRU
-
PIT
18h 55m
3 stops
$751Multiple Airlines
Mon, Aug 10 - Mon, Aug 24
Multiple Airlines Logo
4:15 pm - 1:15 pm
PIT
-
BRU
15h 00m
2 stops
Multiple Airlines Logo
7:00 am - 3:31 pm
BRU
-
PIT
14h 31m
2 stops
$754Multiple Airlines
Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
8:25 pm - 8:55 am
PIT
-
BRU
30h 30m
3 stops
Multiple Airlines Logo
10:20 am - 7:15 pm
BRU
-
PIT
14h 55m
2 stops
$760Multiple Airlines
Mon, Aug 10 - Mon, Aug 24
Multiple Airlines Logo
7:59 pm - 7:15 am
PIT
-
BRU
29h 16m
1 stop
Multiple Airlines Logo
10:00 am - 3:31 pm
BRU
-
PIT
35h 31m
2 stops
$761Multiple Airlines
Sun, Nov 8 - Wed, Nov 11
United Airlines Logo
3:29 pm - 7:15 am
PIT
-
BRU
9h 46m
1 stop
United Airlines Logo
11:15 am - 10:08 pm
BRU
-
PIT
16h 53m
1 stop
$772United Airlines
Sun, Nov 8 - Wed, Nov 11
Air Canada Logo
3:35 pm - 1:15 pm
PIT
-
BRU
15h 40m
2 stops
Air Canada Logo
2:25 pm - 2:48 pm
BRU
-
PIT
30h 23m
2 stops
$823Air Canada
Mon, Aug 10 - Mon, Aug 24
Multiple Airlines Logo
8:25 pm - 12:55 pm
PIT
-
BRU
10h 30m
1 stop
Multiple Airlines Logo
10:50 am - 11:59 pm
BRU
-
PIT
19h 09m
2 stops
$828Multiple Airlines
Mon, Aug 3 - Mon, Aug 10
Air Canada Logo
3:35 pm - 7:10 am
PIT
-
BRU
9h 35m
1 stop
Air Canada Logo
2:25 pm - 2:48 pm
BRU
-
PIT
30h 23m
2 stops
$834Air Canada
Mon, Aug 10 - Mon, Aug 24

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British Airways flights from Pittsburgh to Brussels Bruxelles-National Airport

Our best British Airways deals on Pittsburgh to Brussels Bruxelles-National Airport flight tickets
British Airways
Nov 5
PIT6:47 pmPittsburgh
16h 13m
2 stops
BRU5:00 pmBrussels Bruxelles-National
Nov 9
BRU8:45 pmBrussels Bruxelles-National
27h 27m
2 stops
PIT6:12 pmPittsburgh
$868
British Airways
Sep 6
PIT9:50 pmPittsburgh
10h 20m
1 stop
BRU2:10 pmBrussels Bruxelles-National
Sep 12
BRU8:05 pmBrussels Bruxelles-National
29h 50m
1 stop
PIT7:55 pmPittsburgh
$947

TAP AIR PORTUGAL flights from Pittsburgh to Brussels Bruxelles-National Airport

Our best TAP AIR PORTUGAL deals on Pittsburgh to Brussels Bruxelles-National Airport flight tickets
TAP AIR PORTUGAL
Nov 5
PIT1:00 pmPittsburgh
16h 00m
2 stops
BRU11:00 amBrussels Bruxelles-National
Nov 9
BRU5:55 pmBrussels Bruxelles-National
56h 05m
3 stops
PIT8:00 pmPittsburgh
$910
TAP AIR PORTUGAL
Sep 6
PIT6:45 amPittsburgh
22h 15m
2 stops
BRU11:00 amBrussels Bruxelles-National
Sep 12
BRU5:55 amBrussels Bruxelles-National
32h 32m
3 stops
PIT8:27 amPittsburgh
$959
TAP AIR PORTUGAL
Sep 25
PIT1:20 pmPittsburgh
19h 45m
2 stops
BRU3:05 pmBrussels Bruxelles-National
Oct 3
BRU5:55 amBrussels Bruxelles-National
32h 32m
3 stops
PIT8:27 amPittsburgh
$978

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Brussels Bruxelles-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 22, 2026.
Use the filters below to find and compare flights from Pittsburgh to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Mon 8/10

8:25 pm-12:55 pm

1 stop10h 30m

Brussels Bruxelles-National

Mon 8/24

1:50 pm-7:15 pm

1 stop11h 25m

$581

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Mon 8/10

8:25 pm-12:55 pm

1 stop10h 30m

Brussels Bruxelles-National

Sun 8/23

1:50 pm-7:15 pm

1 stop11h 25m

$587

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Mon 8/10

8:25 pm-8:55 am

3 stops30h 30m

Brussels Bruxelles-National

Mon 8/24

6:20 am-7:15 pm

3 stops18h 55m

$751

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 11/8

4:15 pm-1:15 pm

2 stops15h 00m

Brussels Bruxelles-National

Wed 11/11

7:00 am-3:31 pm

2 stops14h 31m

$754

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Mon 8/10

8:25 pm-8:55 am

3 stops30h 30m

Brussels Bruxelles-National

Mon 8/24

10:20 am-7:15 pm

2 stops14h 55m

$760

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 11/8

7:59 pm-7:15 am

1 stop29h 16m

Brussels Bruxelles-National

Wed 11/11

10:00 am-3:31 pm

2 stops35h 31m

$761

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 11/8

3:29 pm-7:15 am

1 stop9h 46m

Brussels Bruxelles-National

Wed 11/11

11:15 am-10:08 pm

1 stop16h 53m

$772

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Mon 8/10

3:35 pm-1:15 pm

2 stops15h 40m

Brussels Bruxelles-National

Mon 8/24

2:25 pm-2:48 pm

2 stops30h 23m

$823

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Mon 8/3

8:25 pm-12:55 pm

1 stop10h 30m

Brussels Bruxelles-National

Mon 8/10

10:50 am-11:59 pm

2 stops19h 09m

$828

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Mon 8/10

3:35 pm-7:10 am

1 stop9h 35m

Brussels Bruxelles-National

Mon 8/24

2:25 pm-2:48 pm

2 stops30h 23m

$834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Pittsburgh to Brussels Bruxelles-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Pittsburgh and Brussels Bruxelles-National Airport?

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

The cheapest month to fly to Brussels Bruxelles-National Airport from Pittsburgh is in January. Flight prices, which tend to average around $570, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Brussels Bruxelles-National Airport from Pittsburgh during September instead. Flights to Brussels Bruxelles-National Airport in September, while not as cheap as those in January, still average around $699.

Can stopping save me money on Pittsburgh to Brussels Bruxelles-National Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Pittsburgh to Brussels Bruxelles-National Airport flight.

When to book flights from Pittsburgh to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Brussels Bruxelles-National Airport (PIT to BRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Brussels Bruxelles-National Airport

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Pittsburgh to Brussels Bruxelles-National Airport takes 10h 30m
There are no direct flights from Pittsburgh to Brussels Bruxelles-National Airport. There are no popular flight routes from Pittsburgh to Brussels Bruxelles-National Airport.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Brussels Bruxelles-National Airport

  • How far is Pittsburgh to Brussels Bruxelles-National by plane?

    There are 3912.3 mi between Pittsburgh and Brussels Bruxelles-National. 10h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Pittsburgh Airport to Brussels Bruxelles-National Airport?

    Prices for flights from Pittsburgh Airport to Brussels Bruxelles-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Pittsburgh Airport to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Pittsburgh Airport to Brussels Bruxelles-National Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The required travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brussels Bruxelles-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Pittsburgh to Brussels Bruxelles-National Airport?

Best airlines flying from Pittsburgh to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Pittsburgh to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $607Free CancellationRating
7.4
9,875 reviews
Search United Airlines flights
Air CanadaPriceFrom $846Free CancellationRating
7.1
11,238 reviews
Search Air Canada flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Bruges
Ghent
Leuven
Charleroi
Zaventem
Mons
Hasselt
Durbuy
Dinant
Genk
Namur
Waterloo
Aalst
Mechelen
Knokke-Heist
Francorchamps
Spa
Tournai
Oostkamp
Halle

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Brussels?

Finding the right flight to Brussels from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

Can I find flights from Pittsburgh to Brussels with flexible booking policies on momondo?

Flights from Pittsburgh to Brussels with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Pittsburgh to Brussels?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brussels from Pittsburgh.

I’m not ready to book a flight from Pittsburgh to Brussels right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Brussels from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Brussels Bruxelles-National Airport trip

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