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$318+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BRU
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Round-trip from

$664
(Gotogate)

One-way from

$318
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$816
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. 6% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/16. 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 5/113:20 pmPIT - BRU
2 stops15h 55mAir Canada
Tue 5/2710:00 amBRU - PIT
1 stop10h 40mAir Canada
Deal found 4/16$664
This FlightHub deal was found by Cheapflights users on 4/15. 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.
Sun 5/184:20 pmPIT - BRU
1 stop9h 30mMultiple Airlines
Tue 5/2710:00 amBRU - PIT
1 stop10h 40mMultiple Airlines
Deal found 4/15$705
This Delta deal was found by Cheapflights users on 4/16. 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.
Sun 5/1111:50 amPIT - BRU
1 stop14h 50mDelta
Tue 5/2710:45 amBRU - PIT
1 stop12h 10mDelta
Deal found 4/16$710
This oojo deal was found by Cheapflights users on 4/17. 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 8/88:30 pmPIT - BRU
1 stop10h 20mIcelandair
Sun 8/171:50 pmBRU - PIT
1 stop11h 30mIcelandair
Deal found 4/17$765
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 5/183:20 pmPIT - BRU
1 stop10h 45mUnited Airlines
Tue 5/2710:00 amBRU - PIT
2 stops32h 02mUnited Airlines
Deal found 4/16$766
This Orbitz deal was found by Cheapflights users on 4/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/289:40 pmPIT - BRU
1 stop10h 40mBritish Airways
Mon 8/49:15 pmBRU - PIT
1 stop28h 30mBritish Airways
Deal found 4/16$895
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Thu 5/297:00 amPIT - CRL
3 stops28h 00mMultiple Airlines
Sat 6/79:30 amCRL - PIT
3 stops35h 10mMultiple Airlines
Deal found 4/17$1,051
This KAYAK deal was found by Cheapflights users on 4/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/184:20 pmPIT - BRU
1 stop9h 30mLufthansa
Mon 6/237:40 pmBRU - PIT
2 stops27h 16mLufthansa
Deal found 4/17$1,154
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:23 pmPIT - BRU
2 stops20h 02mAmerican Airlines
Tue 5/277:05 amBRU - PIT
2 stops20h 01mAmerican Airlines
Deal found 4/16$1,165
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Thu 4/1710:57 amPIT - BRU
2 stops25h 23mScandinavian Airlines
Thu 5/17:10 pmBRU - PIT
2 stops32h 18mScandinavian Airlines
Deal found 4/16$1,203
This KAYAK deal was found by Cheapflights users on 4/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:22 amPIT - BRU
3 stops43h 08mEthiopian Air
Tue 7/19:25 pmBRU - PIT
3 stops46h 39mEthiopian Air
Deal found 4/16$2,728

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 17, 2025.
Use the filters below to find and compare flights from Pittsburgh to Brussels that are best for you.

Fly from

Pittsburgh

Fly to

Brussels

Route

Depart

Return

Price

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 5/11

3:20 pm-1:15 pm

2 stops15h 55m

Brussels Bruxelles-National

Tue 5/27

10:00 am-2:40 pm

1 stop10h 40m

$664

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 5/18

4:20 pm-7:50 am

1 stop9h 30m

Brussels Bruxelles-National

Tue 5/27

10:00 am-2:40 pm

1 stop10h 40m

$705

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 5/11

11:50 am-8:40 am

1 stop14h 50m

Brussels Bruxelles-National

Tue 5/27

10:45 am-4:55 pm

1 stop12h 10m

$710

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Fri 8/8

8:30 pm-12:50 pm

1 stop10h 20m

Brussels Bruxelles-National

Sun 8/17

1:50 pm-7:20 pm

1 stop11h 30m

$765

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 5/18

3:20 pm-8:05 am

1 stop10h 45m

Brussels Bruxelles-National

Tue 5/27

10:00 am-12:02 pm

2 stops32h 02m

$766

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Mon 7/28

9:40 pm-2:20 pm

1 stop10h 40m

Brussels Bruxelles-National

Mon 8/4

9:15 pm-7:45 pm

1 stop28h 30m

$895

PittsburghBrussels

PIT - CRL

PITCRL

Pittsburgh

Thu 5/29

7:00 am-5:00 pm

3 stops28h 00m

Charleroi Brussels

Sat 6/7

9:30 am-2:40 pm

3 stops35h 10m

$1,051

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Wed 6/18

4:20 pm-7:50 am

1 stop9h 30m

Brussels Bruxelles-National

Mon 6/23

7:40 pm-4:56 pm

2 stops27h 16m

$1,154

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 5/11

6:23 pm-8:25 pm

2 stops20h 02m

Brussels Bruxelles-National

Tue 5/27

7:05 am-9:06 pm

2 stops20h 01m

$1,165

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Fri 8/8

11:49 am-1:40 pm

3 stops19h 51m

Brussels Bruxelles-National

Sun 8/17

10:20 am-11:17 pm

2 stops18h 57m

$1,317

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 14 results
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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, 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 April 17, 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 April 17, 2025.
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,335 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Ethiopian Air
7.2
Good
766 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $664, Air Canada will fly you from Pittsburgh to Brussels and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Icelandair - these airlines can fly you to your destination from $710 and $765, respectively. Users have found that Air Canada is 31% 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
Reagan-National to Bruxelles-National flights
LaGuardia to Bruxelles-National flights
John F Kennedy Intl to Charleroi Brussels flights
Philadelphia to Bruxelles-National flights
Dulles Intl to Charleroi Brussels flights
Newark to Charleroi Brussels flights
Pittsburgh to Bruxelles-National flights
Philadelphia to Charleroi Brussels flights
Harrisburg to Bruxelles-National flights
Newark to Antwerp flights
John F Kennedy Intl to Antwerp flights
Allentown to Bruxelles-National flights
Pittsburgh to Charleroi Brussels flights
Dulles Intl to Antwerp 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$554Average$816FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$662Average$1,086FlexibilityNo cancel feeOn-time69%

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