Cheap flight tickets from Pittsburgh International to Brussels

Compare Pittsburgh International to Brussels flight deals

Find the cheapest month or even day of the year to fly to Brussels

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Flight deals from Pittsburgh International to Brussels

Looking for a cheap last-minute deal or the best return flight from Pittsburgh International Airport to Brussels? If you want to travel next month, return fares start from RM3,928. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Pittsburgh International to Brussels

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Pittsburgh International to Brussels flights are currently cheapest in July.

Alternative Pittsburgh International to Brussels routes

Looking for the cheapest, fastest or easiest route from Pittsburgh International to Brussels? You could fly into the following airports instead.

Pittsburgh to Brussels: Flight information

The things to know before you go.
Cheapest flight foundRM1,257
Cheapest month to flyJuly

Finding cheap flights from Pittsburgh International to Brussels: Frequently asked questions

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
The best price we found for a return flight from Pittsburgh International to Brussels is RM3,085. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Pittsburgh International to Brussels. But we found flights with one or more stops from RM3,085.
As of June 2026, there are no flights flying from Pittsburgh International to Brussels.
The cheapest month to fly from Pittsburgh International to Brussels is usually September.
If you're flying from Pittsburgh International Airport, the cheapest airport near Brussels is Brussels International – which is 11.0 km away from the centre of Brussels. We've found flights into this airport from RM3,085.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Pittsburgh International Airport to Brussels on Monday, 7 September 2026.
No airlines currently offer direct flights between Pittsburgh International Airport and Brussels. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 15°C. July is typically the warmest month in Brussels, when it usually averages around 22°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -0°C. The rainiest month is December.
Currently, Air Canada offers the cheapest flight tickets to Brussels.

Travelling from Pittsburgh International Airport (PIT) to Brussels: what you need to know

  • Brussels is six hours ahead of Pittsburgh, where Pittsburgh International Airport is located. Brussels observes the UTC+1 timezone.

  • For a relaxed start to your PIT to Brussels flight, leave plenty of time to check in and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • During popular months like July, it's wise to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of international flights whenever you're flying during high season in general.

  • We make it simple to book plane tickets from PIT to Brussels with a stopover. To see all the options, deselect 'Direct flights only.' Next, select a flight offering a stop long enough to tour your chosen city. Major stopovers include:

    • London Heathrow Airport (LHR)

    • Toronto Pearson International Airport (YYZ)

    • Keflavik Airport (KEF)

  • The journey from central Pittsburgh to PIT takes around 45 minutes by public transport. If you ride-share, drive or take a taxi, you'll cover the 21 kilometres in 30 minutes or so, depending on traffic conditions.

  • Planning to catch an early flight from Pittsburgh International Airport to Brussels? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels near PIT:

  • Of the flights that depart from Pittsburgh International Airport, 77% arrive as scheduled at their destination.

  • You'll find PIT at 1000 Airport Boulevard.

How to find the cheapest flights from Pittsburgh International Airport (PIT) to Brussels

  • RM1,257 is the lowest price we've found for a one-way Pittsburgh International Airport to Brussels flight. A round-trip plane ticket right now is RM3,085. Depending on how early you book and the availability, these fares may change.

  • Booking ahead of time is often the key to finding a cheap flight from PIT to Brussels. Fares tend to rise as seats fill up, so the nearer your departure date, the more expensive your ticket may be.

  • Scoring cheap tickets from Pittsburgh International Airport to Brussels is easier if you can be flexible with your trip dates. Use the 'Whole month' tool to access the lowest prices across every month and snap up a sweet deal.

  • There's no need to check back constantly to see if fares have dropped when you set up a Price Alert. We'll update you the moment there's an extra saving on cheap flights from PIT to Brussels.

  • Tailor your trip with filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Pittsburgh International Airport to Brussels.

Airports in Brussels

Brussels Airport (BRU)

  • Brussels Airport (BRU) to the centre of Brussels takes about 25 minutes to reach by car. The centre is roughly 13 kilometres away.

  • It typically takes 20 minutes if you're travelling on public transport.

  • If you're arriving on a late flight from Pittsburgh International Airport to Brussels, nothing beats the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and snoozing soon after at one of these hotels near BRU:

  • Booking your ride from Brussels Airport around three weeks before your flight from PIT to Brussels can help you lock in the lowest rate.

Brussels South Charleroi Airport (CRL)

  • Once your flight from Pittsburgh International Airport to Brussels has landed, you can get to the city centre in around 55 minutes by car. Central Brussels is roughly 56 kilometres from Brussels South Charleroi Airport (CRL).

  • If you travel by public transport, you'll get to the city centre in 1 hour 15 minutes or so.

  • Following your PIT to Brussels flight, rest your head at a hotel close to CRL. These are some great accommodation options that'll help you get into relaxation mode:

  • Don't pay more than you need to. Reserving your ride two weeks ahead of your arrival at CRL will help you stay within budget.

Best time to go to Brussels

  • December is the quietest month for flights from Pittsburgh International Airport to Brussels, while September is the most popular. Pick the best time to visit Brussels based on whether you like a lively atmosphere or a more laid-back vibe.

  • Before locking in your Pittsburgh International Airport to Brussels plane ticket, think about the kind of weather forecast you're hoping for. August is the warmest month in Brussels, with temperatures ranging from 12ºC (54ºF) to 27ºC (81ºF).

  • January has average temperatures of between -2ºC (28ºF) and 8ºC (46ºF). Search for a cheap ticket from PIT to Brussels around that time if you like travelling in cooler conditions.

More about Brussels

  • After booking your flight from Pittsburgh International Airport to Brussels, find a hotel that offers both comfort and a great location. Make one of these accommodation options your base for exploring Brussels:

  • Atomium and Grand Place are just a couple of the big attractions to put on your Brussels travel itinerary. Continue your sightseeing adventures at Royal Palace of Brussels.

Explore more of Belgium

  • Ostend is just one of the many places in Belgium waiting to be explored once you've seen the sights of Brussels. Around 113 kilometres away to the west, its top attractions include Church of Saint Peter and Saint Paul, The Crystal Ship and Mu.ZEE.

  • Around 113 kilometres east of Brussels, Verviers is another essential stop in Belgium. Start your sightseeing at Hôtel communal ou Ancienne Halle - Monument classé, Musée d'Archéologie et du Folklore and Musée des Beaux Arts et de la Ceramique.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.