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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
$587Icelandair
Mon, Aug 10 - Sun, Aug 23
Air Canada Logo
4:15 pm - 1:15 pm
PIT
-
BRU
39h 00m
2 stops
Air Canada Logo
10:00 am - 6:29 pm
BRU
-
PIT
38h 29m
2 stops
$752Air Canada
Sun, Nov 1 - Thu, Nov 5
United Airlines Logo
2:25 pm - 1:15 pm
PIT
-
BRU
16h 50m
2 stops
United Airlines Logo
11:55 am - 6:29 pm
BRU
-
PIT
12h 34m
1 stop
$769United Airlines
Wed, Nov 4 - Thu, Nov 12
United Airlines Logo
6:00 am - 8:05 am
PIT
-
BRU
20h 05m
1 stop
United Airlines Logo
11:55 am - 6:29 pm
BRU
-
PIT
12h 34m
1 stop
$772United Airlines
Tue, Nov 3 - Wed, Nov 11
Air Canada Logo
4:15 pm - 8:55 am
PIT
-
BRU
34h 40m
2 stops
Air Canada Logo
10:00 am - 3:31 pm
BRU
-
PIT
35h 31m
2 stops
$774Air Canada
Tue, Nov 3 - Tue, Nov 10
Multiple Airlines Logo
8:25 pm - 8:35 pm
PIT
-
CRL
18h 10m
2 stops
Multiple Airlines Logo
9:05 am - 7:15 pm
CRL
-
PIT
16h 10m
2 stops
$774Multiple Airlines
Mon, Aug 10 - Sun, Aug 23
United Airlines Logo
2:11 pm - 9:00 am
PIT
-
BRU
12h 49m
1 stop
United Airlines Logo
10:00 am - 1:09 pm
BRU
-
PIT
32h 09m
2 stops
$786United Airlines
Tue, Oct 20 - Tue, Oct 27
SWISS Logo
2:10 pm - 9:30 pm
PIT
-
BRU
25h 20m
2 stops
SWISS Logo
8:10 pm - 8:51 pm
BRU
-
PIT
30h 41m
2 stops
$795SWISS
Sun, Nov 1 - Mon, Nov 9
Air Canada Logo
4:15 pm - 1:15 pm
PIT
-
BRU
15h 00m
2 stops
Air Canada Logo
2:25 pm - 3:31 pm
BRU
-
PIT
31h 06m
2 stops
$797Air Canada
Tue, Nov 3 - Mon, Nov 9
Air Canada Logo
4:15 pm - 1:15 pm
PIT
-
BRU
15h 00m
2 stops
Air Canada Logo
10:00 am - 3:24 pm
BRU
-
PIT
35h 24m
2 stops
$802Air Canada
Sun, Nov 1 - Sat, Nov 7

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Air Canada flights from Pittsburgh to Brussels

Our best Air Canada deals on Pittsburgh to Brussels flight tickets
Air Canada
Nov 1
PIT4:15 pmPittsburgh
39h 00m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Nov 5
BRU10:00 amBrussels Bruxelles-National
38h 29m
2 stops
PIT6:29 pmPittsburgh
$752
Air Canada
Nov 3
PIT4:15 pmPittsburgh
34h 40m
2 stops
BRU8:55 amBrussels Bruxelles-National
Nov 10
BRU10:00 amBrussels Bruxelles-National
35h 31m
2 stops
PIT3:31 pmPittsburgh
$774
Air Canada
Nov 3
PIT4:15 pmPittsburgh
15h 00m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Nov 9
BRU2:25 pmBrussels Bruxelles-National
31h 06m
2 stops
PIT3:31 pmPittsburgh
$797

SWISS flights from Pittsburgh to Brussels

Our best SWISS deals on Pittsburgh to Brussels flight tickets
SWISS
Nov 1
PIT2:10 pmPittsburgh
25h 20m
2 stops
BRU9:30 pmBrussels Bruxelles-National
Nov 9
BRU8:10 pmBrussels Bruxelles-National
30h 41m
2 stops
PIT8:51 pmPittsburgh
$795
SWISS
Sep 3
PIT2:11 pmPittsburgh
25h 19m
2 stops
BRU9:30 pmBrussels Bruxelles-National
Sep 9
BRU6:55 amBrussels Bruxelles-National
16h 19m
2 stops
PIT5:14 pmPittsburgh
$892
SWISS
Sep 25
PIT2:11 pmPittsburgh
22h 24m
2 stops
BRU6:35 pmBrussels Bruxelles-National
Oct 3
BRU7:40 pmBrussels Bruxelles-National
30h 56m
2 stops
PIT8:36 pmPittsburgh
$919

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Brussels 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 18, 2026.
Use the filters below to find and compare flights from Pittsburgh to Brussels 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

Sun 8/23

1:50 pm-7:15 pm

1 stop11h 25m

$587

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 11/1

4:15 pm-1:15 pm

2 stops39h 00m

Brussels Bruxelles-National

Thu 11/5

10:00 am-6:29 pm

2 stops38h 29m

$752

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Wed 11/4

2:25 pm-1:15 pm

2 stops16h 50m

Brussels Bruxelles-National

Thu 11/12

11:55 am-6:29 pm

1 stop12h 34m

$769

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Tue 11/3

6:00 am-8:05 am

1 stop20h 05m

Brussels Bruxelles-National

Wed 11/11

11:55 am-6:29 pm

1 stop12h 34m

$772

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Tue 11/3

4:15 pm-8:55 am

2 stops34h 40m

Brussels Bruxelles-National

Tue 11/10

10:00 am-3:31 pm

2 stops35h 31m

$774

PittsburghBrussels

PIT - CRL

PITCRL

Pittsburgh

Mon 8/10

8:25 pm-8:35 pm

2 stops18h 10m

Charleroi Brussels

Sun 8/23

9:05 am-7:15 pm

2 stops16h 10m

$774

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Tue 10/20

2:11 pm-9:00 am

1 stop12h 49m

Brussels Bruxelles-National

Tue 10/27

10:00 am-1:09 pm

2 stops32h 09m

$786

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 11/1

2:10 pm-9:30 pm

2 stops25h 20m

Brussels Bruxelles-National

Mon 11/9

8:10 pm-8:51 pm

2 stops30h 41m

$795

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Tue 11/3

4:15 pm-1:15 pm

2 stops15h 00m

Brussels Bruxelles-National

Mon 11/9

2:25 pm-3:31 pm

2 stops31h 06m

$797

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 11/1

4:15 pm-1:15 pm

2 stops15h 00m

Brussels Bruxelles-National

Sat 11/7

10:00 am-3:24 pm

2 stops35h 24m

$802

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

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?

What is the cheapest month to fly to Brussels?

In general, January is the cheapest month to fly from Pittsburgh to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $506. If you are unable to visit Brussels during the month of January, then departing from Pittsburgh during the month August is also very affordable. Most momondo users find prices during this month for around $589.

Cheap Pittsburgh to Brussels flight deals and tips

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

Fastest flight time

10h 30m

Direct flights

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

Frequently asked questions about flying from Pittsburgh to Brussels

  • How far is Pittsburgh to Brussels by plane?

    Brussels is 3908.4 mi away from Pittsburgh. In terms of flight time, this usually takes a little over 10h 30m.

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

    Prices for flights from Pittsburgh Airport to Brussels were last updated today.

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

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

    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.

  • What documentation or ID do you need to fly to Brussels?

    The required travel and health documents for your Brussels 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pittsburgh to Brussels

Compare and see reviews for airlines that fly from Pittsburgh to Brussels with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $607Free CancellationRating
7.4
9,859 reviews
Search United Airlines flights
Air CanadaPriceFrom $846Free CancellationRating
7.1
11,212 reviews
Search Air Canada flights

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?

Yes. momondo allows you to filter the results for Pittsburgh to Brussels flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Pittsburgh and Brussels by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from Pittsburgh and alert you when they change.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport