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$488+ Cheap flights from Pittsburgh (PIT) to Brussels

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BRU
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from Pittsburgh to Brussels

Cheapest flights from Pittsburgh to Brussels
Explore the most affordable flight options available from Pittsburgh to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:13 am
PIT
-
BRU
2 stops21h 27m
Scandinavian Airlines
Tue 5/1210:20 am
BRU
-
PIT
2 stops18h 15m
Scandinavian Airlines
Deal found 3/31$731
This FlightHub deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:13 am
PIT
-
BRU
2 stops21h 27m
Scandinavian Airlines
Mon 5/45:45 am
BRU
-
PIT
2 stops21h 47m
Scandinavian Airlines
Deal found 3/30$742
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:25 pm
PIT
-
BRU
2 stops14h 50m
United Airlines
Fri 11/1310:10 am
BRU
-
PIT
1 stop12h 47m
United Airlines
Deal found 3/31$768
This Scandinavian Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:20 am
PIT
-
BRU
2 stops25h 10m
Scandinavian Airlines
Fri 11/137:15 pm
BRU
-
PIT
2 stops32h 59m
Scandinavian Airlines
Deal found 3/30$770
This Gotogate deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:55 pm
PIT
-
BRU
2 stops20h 05m
Air Canada
Tue 5/129:55 am
BRU
-
PIT
1 stop10h 58m
Air Canada
Deal found 3/29$794
This Turkish Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:00 am
PIT
-
BRU
2 stops49h 25m
Multiple Airlines
Tue 5/127:20 am
BRU
-
PIT
2 stops22h 47m
Multiple Airlines
Deal found 3/31$809
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:35 pm
PIT
-
CRL
2 stops16h 15m
Multiple Airlines
Sat 8/87:50 pm
CRL
-
PIT
3 stops30h 48m
Multiple Airlines
Deal found 4/1$1,453
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:58 pm
PIT
-
CRL
2 stops26h 52m
Multiple Airlines
Fri 7/249:50 am
CRL
-
PIT
1 stop14h 50m
Multiple Airlines
Deal found 3/31$1,482

Find flight deals from Pittsburgh to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 3, 2026.

Round-trip from

$731
(Scandinavian Airlines)

One-way from

$488
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$727
From Pittsburgh to Brussels
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One-way flight from Pittsburgh to Brussels
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Highest demand for flights based on searches. 2% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 3, 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

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Mon 4/27

7:13 am-10:40 am

2 stops21h 27m

Brussels Bruxelles-National

Tue 5/12

10:20 am-10:35 pm

2 stops18h 15m

$731

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Mon 4/27

11:26 am-10:40 am

2 stops17h 14m

Brussels Bruxelles-National

Mon 5/4

5:45 am-9:32 pm

3 stops21h 47m

$745
Quickest round-trip

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Mon 4/27

2:09 pm-9:00 am

1 stop12h 51m

Brussels Bruxelles-National

Tue 5/12

9:55 am-2:53 pm

1 stop10h 58m

$819

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Wed 4/29

4:07 pm-1:15 pm

2 stops15h 08m

Brussels Bruxelles-National

Wed 5/6

9:55 am-2:53 pm

1 stop10h 58m

$821

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sat 5/9

6:00 am-1:25 pm

2 stops49h 25m

Brussels Bruxelles-National

Thu 5/28

7:20 am-11:55 pm

2 stops46h 35m

$905

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Fri 9/25

8:45 pm-9:00 am

1 stop30h 15m

Brussels Bruxelles-National

Sat 10/3

9:55 am-11:32 am

1 stop31h 37m

$912

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Fri 9/25

3:35 pm-1:15 pm

2 stops15h 40m

Brussels Bruxelles-National

Sat 10/3

9:25 am-2:53 pm

1 stop11h 28m

$915

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Thu 4/30

5:58 pm-9:00 am

1 stop33h 02m

Brussels Bruxelles-National

Mon 5/4

9:40 am-11:33 am

1 stop31h 53m

$918

PittsburghBrussels

PIT - CRL

PITCRL

Pittsburgh

Sat 8/1

3:35 pm-1:50 pm

2 stops16h 15m

Charleroi Brussels

Sat 8/8

7:50 pm-8:38 pm

3 stops30h 48m

$1,453

PittsburghBrussels

PIT - CRL

PITCRL

Pittsburgh

Tue 7/7

6:00 am-9:15 pm

3 stops33h 15m

Charleroi Brussels

Fri 7/24

9:50 am-6:40 pm

1 stop14h 50m

$1,619

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Pittsburgh to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Pittsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Pittsburgh to Brussels?

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Brussels (average of $511). Flying from Pittsburgh to Brussels in December is currently the most expensive (average of $983). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Pittsburgh to Brussels?

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brussels. Reviews last updated April 3, 2026.
Read through reviews of airlines operating flights from Pittsburgh to Brussels, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,538 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,538 reviews
United Airlines
7.4
Good
9,538 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Pittsburgh to Brussels?

    For a flight from Pittsburgh to Brussels, you will be flying from Pittsburgh. Pittsburgh (PIT) is just 13.5 mi from the center of the city. Pittsburgh is the only Pittsburgh airport and it handles 0 outbound flights to Brussels per day. 1 airline has flights to Brussels from Pittsburgh on a regular basis.

  • How long is the flight from Pittsburgh to Brussels?

    There are many flights that can get you from Pittsburgh to Brussels in 12h 51m. Fly via Scandinavian Airlines, United Airlines, or Turkish Airlines to get the fastest option. There are 3919 mi between Pittsburgh and Brussels. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Pittsburgh to Brussels round-trip?

    Currently priced at $589, United Airlines will fly you from Pittsburgh to Brussels and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Users have found that United Airlines is 30% cheaper than the other options available to this destination.

  • Can I find deals for flights from Pittsburgh to Brussels that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Brussels.

  • Can I find deals for business class flights from Pittsburgh to Brussels?

    Yes. Cheapflights offers flight deals from Pittsburgh to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to Brussels?

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Brussels (average of $511). Flying from Pittsburgh to Brussels in December is currently the most expensive (average of $983). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Pittsburgh to Brussels

Discover the top airline that operate flights from Pittsburgh to Brussels. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$589Average$908FlexibilityNo cancel feeOn-time69%

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