HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brussels

$273+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BRU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Brussels with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 29, 2025.

Round-trip from

$622
(oojo)

One-way from

$273
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$911
From Pittsburgh to Brussels
Search Deals
One-way flight from Pittsburgh to Brussels
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/28. 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 8/78:30 pmPIT - BRU
1 stop10h 20mIcelandair
Thu 8/211:50 pmBRU - PIT
1 stop11h 30mIcelandair
Deal found 7/28$621
This FlightHub deal was found by Cheapflights users on 7/27. 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 9/256:06 amPIT - BRU
2 stops21h 34mScandinavian Airlines
Fri 10/1010:20 amBRU - PIT
2 stops18h 49mScandinavian Airlines
Deal found 7/27$630
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 8/53:15 pmPIT - BRU
1 stop10h 45mUnited Airlines
Wed 8/2010:00 amBRU - PIT
1 stop10h 35mUnited Airlines
Deal found 7/28$642
This Air Canada deal was found by Cheapflights users on 7/28. 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.
Sun 8/103:15 pmPIT - BRU
2 stops16h 00mAir Canada
Thu 8/2110:00 amBRU - PIT
1 stop10h 35mAir Canada
Deal found 7/28$646
This Expedia deal was found by Cheapflights users on 7/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/123:15 pmPIT - BRU
1 stop10h 45mMultiple Airlines
Mon 8/258:05 pmBRU - PIT
2 stops26h 50mMultiple Airlines
Deal found 7/27$672
This KLM deal was found by Cheapflights users on 7/28. 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.
Thu 8/71:00 pmPIT - BRU
2 stops12h 30mKLM
Fri 8/2210:45 amBRU - PIT
1 stop19h 39mKLM
Deal found 7/28$802
This Delta deal was found by Cheapflights users on 7/27. 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.
Fri 8/86:30 amPIT - BRU
2 stops20h 10mDelta
Sun 8/1710:35 amBRU - PIT
2 stops17h 27mDelta
Deal found 7/27$941
This Mytrip deal was found by Cheapflights users on 7/28. 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 8/88:30 pmPIT - CRL
2 stops15h 50mMultiple Airlines
Fri 8/227:30 amCRL - PIT
3 stops19h 59mMultiple Airlines
Deal found 7/28$1,105

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 July 29, 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

Thu 10/2

8:30 pm-12:50 pm

1 stop10h 20m

Brussels Bruxelles-National

Fri 10/10

1:50 pm-7:20 pm

1 stop11h 30m

$622

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Thu 9/25

6:06 am-9:40 am

2 stops21h 34m

Brussels Bruxelles-National

Fri 10/10

10:20 am-11:09 pm

2 stops18h 49m

$630

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 8/10

3:15 pm-8:00 am

1 stop10h 45m

Brussels Bruxelles-National

Tue 8/19

10:00 am-2:35 pm

1 stop10h 35m

$642

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 8/10

3:15 pm-1:15 pm

2 stops16h 00m

Brussels Bruxelles-National

Thu 8/21

10:00 am-2:35 pm

1 stop10h 35m

$646

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Tue 8/12

3:15 pm-8:00 am

1 stop10h 45m

Brussels Bruxelles-National

Mon 8/25

8:05 pm-4:55 pm

2 stops26h 50m

$672

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Fri 8/8

6:30 am-8:40 am

2 stops20h 10m

Brussels Bruxelles-National

Sun 8/17

10:35 am-10:02 pm

2 stops17h 27m

$941

PittsburghBrussels

PIT - CRL

PITCRL

Pittsburgh

Fri 8/8

8:30 pm-6:20 pm

2 stops15h 50m

Charleroi Brussels

Fri 8/22

7:30 am-9:29 pm

3 stops19h 59m

$1,105

PittsburghBrussels

PIT - CRL

PITCRL

Pittsburgh

Mon 8/11

6:30 am-9:50 am

3 stops45h 20m

$273

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Fri 9/5

6:30 am-11:55 pm

3 stops35h 25m

$288

PittsburghBrussels

PIT - BRU

PITBRU

Pittsburgh

Sun 8/10

8:30 pm-12:50 pm

1 stop10h 20m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 12 results
1
2

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 $1,081). 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 July 29, 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.

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 July 29, 2025.
Read through reviews of airlines operating flights from Pittsburgh to Brussels, such as Delta, United Airlines, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,449 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,822 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Icelandair
7.0
Good
521 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $622, Icelandair will fly you from Pittsburgh to Brussels and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and United Airlines - these airlines can fly you to your destination from $630 and $642, respectively. Users have found that Icelandair is 33% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Pittsburgh to Brussels one-way?

    $390 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $489 and $530, respectively.

  • 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 $1,081). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
LaGuardia to Bruxelles-National flights
Reagan-National to Bruxelles-National flights
John F Kennedy Intl to Charleroi Brussels flights
Newark to Charleroi Brussels flights
Dulles Intl to Charleroi Brussels flights
Philadelphia to Bruxelles-National flights
Pittsburgh to Bruxelles-National flights
Philadelphia to Charleroi Brussels flights
Newark to Antwerp flights
Allentown to Bruxelles-National flights
John F Kennedy Intl to Antwerp 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$526Average$816FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$651Average$1,161FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.