Find cheap flights from Pittsburgh to Brussels - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Pittsburgh and Brussels. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 23% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $730 (round-trip)
Montreal Pierre Elliott Trudeau Intl (YUL)
Shortest trip • 10h 22m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Brussels (PIT-BRU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Brussels

Multiple Airlines Logo
PIT  Pittsburgh Airport-BR1 Roanoke 8040 Plantation Rd
3916 mimulti-stop
Multiple Airlines Logo
BR1  Roanoke 8040 Plantation Rd-PIT Pittsburgh Airport
3916 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Pittsburgh to Brussels flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Pittsburgh to Brussels?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Pittsburgh to Brussels. It’s 22% cheaper than the average day, while Saturday is the most expensive, with prices 23% higher.

What’s the cheapest month to fly from Pittsburgh to Brussels?

•September is the cheapest month to fly from Pittsburgh to Brussels at $699 round-trip.
•December ($1,225) and June ($1,107) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 75% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Pittsburgh to Brussels flights

Low season

March
Beat the crowds with an average 67% drop in travelers.
The most popular month to fly with an average 85% increase in travelers.

When to book flights from Pittsburgh to Brussels

Are your dates flexible? Find out the best times to travel from Pittsburgh to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Pittsburgh to Brussels flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Pittsburgh to Brussels?

    Three cabin classes are available on flights from Pittsburgh to Brussels:

    • Economy Class
    • Premium Economy Class
    • First Class

  • How long is a flight from Pittsburgh to Brussels?

    A nonstop flight from Pittsburgh to Brussels takes 00m, covering 3,916 miles.

  • Do I need a passport to fly from Pittsburgh to Brussels?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Pittsburgh to Brussels flight?

    Round-trip flights from Pittsburgh to Brussels range from $785 to $1,126, with an average of $903 over the past 12 months. Anything below $785 counts as a good deal.

  • What car rental options are available in Brussels?

    Since Brussels is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Brussels Bruxelles-National Airport (BRU) — daily rates from around $20:

    • Hertz
    • Alamo
    • keddy by Europcar
    • Europcar
    • Sixt

    Near Charleroi Brussels Airport (CRL) — daily rates from around $22:

    • keddy by Europcar
    • Europcar
    • Hertz
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Pittsburgh to Brussels?

    Flights from Pittsburgh to Brussels usually depart from Pittsburgh (PIT) and may arrive at several airports in Brussels area, including Brussels Bruxelles-National (BRU) and Charleroi Brussels (CRL).

  • Which airports do connecting flights from Pittsburgh to Brussels pass through?

    One-stop flights from Pittsburgh to Brussels most commonly connect through:

    • Montreal Pierre Elliott Trudeau Intl (YUL) - 25% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 23% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 20% of one-stop connections
    • Reykjavik Keflavik Intl (KEF) - 18% of one-stop connections

  • Can I save money by using flexible dates for flights from Pittsburgh to Brussels?

    Yes. Flexible dates can save you up to 37% on flights from Pittsburgh to Brussels. Thursday is the cheapest departure day at $707 round-trip on average, while Saturday is the most expensive at $1,115, a difference of $408.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Pittsburgh to Brussels?

    Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 10h 22m, compared with 10h 57m via Reykjavik Keflavik Intl (KEF) and 11h 39m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between Pittsburgh and Brussels?

    Brussels is 6 hours ahead of Pittsburgh (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Brussels?

    Some of the most popular sights in Brussels are Grand Place, King Baudouin Stadium and Brussels Exhibition Centre. These are among the most viewed places in Brussels on KAYAK.

Your guide to booking Pittsburgh to Brussels flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Saturday. On this route, Thursday flights average $707, about $408 less than Saturday fares (37% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Pittsburgh to Brussels trip for September. Fares historically average $699 round-trip in that month - typically $526 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Brussels Bruxelles-National Airport.

    • NH Brussels Airport
    • Crowne Plaza Brussels Airport By IHG

More options for your flight from Pittsburgh to Brussels

Complete your trip to Brussels with a hotel stay or car rental

Car rentals in Brussels
Hotels in Brussels
Vacations in Brussels