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$463+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BRU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap 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 February 20, 2025.

Round-trip from

$576
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$707
From Pittsburgh to Brussels
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find 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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/18. 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.
Wed 4/26:00 amPIT - BRU
2 stops30h 15mMultiple Airlines
Sun 4/69:20 pmBRU - PIT
2 stops33h 09mMultiple Airlines
Deal found 2/18$576
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 4/210:23 amPIT - BRU
1 stop14h 52mUnited Airlines
Sun 4/612:00 pmBRU - PIT
1 stop27h 42mUnited Airlines
Deal found 2/18$696
This Gotogate deal was found by Cheapflights users on 2/19. 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 5/118:30 pmPIT - BRU
1 stop10h 20mIcelandair
Thu 5/151:50 pmBRU - PIT
1 stop11h 30mIcelandair
Deal found 2/19$728
This Ovago deal was found by Cheapflights users on 2/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/217:05 amPIT - BRU
2 stops20h 45mScandinavian Airlines
Fri 2/2810:30 amBRU - PIT
2 stops18h 59mScandinavian Airlines
Deal found 2/20$864
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/89:50 pmPIT - BRU
2 stops37h 35mTurkish Airlines
Sun 8/172:25 pmBRU - PIT
2 stops48h 28mTurkish Airlines
Deal found 2/19$993
This Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/166:45 amPIT - BRU
2 stops19h 20mAir Canada
Fri 7/1110:00 amBRU - PIT
1 stop10h 35mAir Canada
Deal found 2/19$1,102
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/145:59 pmPIT - BRU
1 stop32h 41mDelta
Wed 7/910:45 amBRU - PIT
2 stops18h 21mDelta
Deal found 2/19$1,121
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/185:24 pmPIT - BRU
2 stops14h 41mBritish Airways
Mon 6/239:15 pmBRU - PIT
2 stops24h 50mBritish Airways
Deal found 2/19$1,169
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Fri 2/212:45 pmPIT - CRL
3 stops22h 20mMultiple Airlines
Fri 2/2811:20 amCRL - PIT
3 stops32h 20mMultiple Airlines
Deal found 2/20$1,188
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/81:50 pmPIT - BRU
2 stops14h 00mKLM
Sun 8/1710:45 amBRU - PIT
1 stop19h 27mKLM
Deal found 2/19$1,265
This Aeromexico deal was found by Cheapflights users on 2/19. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:55 pmPIT - BRU
1 stop30h 45mAir France
Sun 8/1710:45 amBRU - PIT
1 stop19h 27mAir France
Deal found 2/19$1,302
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Fri 7/1812:40 pmPIT - BRU
2 stops16h 20mTAP AIR PORTUGAL
Sat 7/198:55 pmBRU - PIT
2 stops41h 58mTAP AIR PORTUGAL
Deal found 2/19$1,627

Find flights from Pittsburgh to Brussels within your budget

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 February 20, 2025.

Fly from

Pittsburgh

Fly to

Brussels

Route

Depart

Return

Price

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Wed 4/2

6:00 am-6:15 pm

2 stops30h 15m

Brussels Bruxelles-National

Sun 4/6

9:20 pm-12:29 am

2 stops33h 09m

$576

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Wed 4/2

10:23 am-7:15 am

1 stop14h 52m

Brussels Bruxelles-National

Sun 4/6

12:00 pm-9:42 am

1 stop27h 42m

$696

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 5/11

8:30 pm-12:50 pm

1 stop10h 20m

Brussels Bruxelles-National

Fri 5/16

1:50 pm-7:20 pm

1 stop11h 30m

$728

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Fri 8/8

9:50 pm-5:25 pm

2 stops37h 35m

Brussels Bruxelles-National

Sun 8/17

2:25 pm-8:53 am

2 stops48h 28m

$993

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Mon 6/16

6:45 am-8:05 am

2 stops19h 20m

Brussels Bruxelles-National

Fri 7/11

10:00 am-2:35 pm

1 stop10h 35m

$1,102

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sat 6/14

5:59 pm-8:40 am

1 stop32h 41m

Brussels Bruxelles-National

Wed 7/9

10:45 am-11:06 pm

2 stops18h 21m

$1,121

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Wed 6/18

5:24 pm-2:05 pm

2 stops14h 41m

Brussels Bruxelles-National

Mon 6/23

9:15 pm-4:05 pm

2 stops24h 50m

$1,169

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Tue 6/17

7:20 am-10:15 am

2 stops20h 55m

Brussels Bruxelles-National

Mon 7/7

8:30 pm-11:14 pm

2 stops32h 44m

$1,208

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Fri 8/8

1:50 pm-9:50 am

2 stops14h 00m

Brussels Bruxelles-National

Sun 8/17

10:45 am-12:12 am

1 stop19h 27m

$1,265

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Fri 8/8

7:55 pm-8:40 am

1 stop30h 45m

Brussels Bruxelles-National

Sun 8/17

10:45 am-12:12 am

1 stop19h 27m

$1,302

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 17 results
1
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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.

Travel insights for flights from Pittsburgh to Brussels

Get recent, data-driven insights about flights from Pittsburgh to Brussels including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Pittsburgh to Brussels (average of $614). Flying from Pittsburgh to Brussels in June is currently the most expensive (average of $1,146). 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.

What is the cheapest time of day to fly from PIT to BRU?

Find hourly flight availability from Pittsburgh to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

One of the essential ways to save on airfare from Pittsburgh to Brussels is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 22% on airfare.

What is the cheapest day to fly from Pittsburgh to Brussels?

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Brussels. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Pittsburgh to Brussels flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brussels ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels when rainfall is around 1.6 in.

Temperature in Brussels by month

Plan your trip to Brussels by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 February 20, 2025.
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,765 reviews
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Icelandair
7.1
Good
491 reviews
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Aer Lingus
7.0
Good
1,070 reviews
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Lufthansa
6.7
Okay
6,986 reviews
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

British Airways
6.6
Okay
6,762 reviews
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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. 2 airlines have flights to Brussels from Pittsburgh on a regular basis.

  • What are the cheapest airlines flying from Pittsburgh to Brussels round-trip?

    Currently priced at $696, 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. Search Cheapflights for deals from Icelandair and Aer Lingus - these airlines can fly you to your destination from $728 and $1,713, respectively. Users have found that United Airlines is 27% 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, November is the cheapest month in which you can book a flight from Pittsburgh to Brussels (average of $614). Flying from Pittsburgh to Brussels in June is currently the most expensive (average of $1,146). 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

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Alternative routes for Pittsburgh to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Bruxelles-National flights
Newark to Bruxelles-National flights
Dulles Intl to Bruxelles-National flights
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John F Kennedy Intl to Charleroi Brussels flights
Newark to Charleroi Brussels flights
Pittsburgh to Bruxelles-National flights
Dulles Intl to Charleroi Brussels flights
Newark to Antwerp flights
John F Kennedy Intl to Antwerp flights
Allentown to Bruxelles-National flights
Philadelphia to Charleroi Brussels flights
Harrisburg to Bruxelles-National flights
Dulles Intl to Antwerp flights
Pittsburgh to Charleroi Brussels flights

Top 2 airlines flying from Pittsburgh to Brussels

Discover the top 2 airlines 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$554Average$855FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$662Average$1,078FlexibilityNo cancel feeOn-time69%
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