Cheap Flights from Philadelphia to Brussels

Compare Philadelphia to Brussels flight deals

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

Book the best Brussels fare with no extra fees

Flight deals from Philadelphia to Brussels

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Brussels? If you want to travel next month, return fares start from ج.م.‏ 38,514. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Philadelphia to Brussels

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

Philadelphia to Brussels: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 16,012
Cheapest month to flyApril

Finding cheap flights from Philadelphia 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 Philadelphia to Brussels is ج.م.‏ 33,229. 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 Philadelphia to Brussels. But we found flights with one or more stops from ج.م.‏ 33,481.
As of March 2026, there are no flights flying from Philadelphia to Brussels.
The cheapest month to fly from Philadelphia to Brussels is usually April.
If you're flying from Philadelphia, 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 ج.م.‏ 33,229.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Brussels on Monday, 20 April 2026.
No airlines currently offer direct flights between Philadelphia 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 March, the average temperature is usually around 6°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.
The cheapest airline that flies to Brussels is Air Canada .

Flying from Philadelphia to Brussels: what you need to know

  • Philadelphia International Airport (PHL) is Philadelphia's main airport. Check out your options for booking a flight from Philadelphia to Brussels departing from here.

  • Arrive in Brussels at Brussels Airport (BRU) or Brussels S. Charleroi Airport (CRL).

  • Brussels's timezone is UTC+1, making Brussels five hours ahead of Philadelphia.

  • To ensure you get on your Philadelphia to Brussels flight, leave enough time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general rule to follow.

  • You can expect bigger queues in popular months like August. Arriving up to four hours in advance for international flights and two hours for a domestic departure will give you plenty of time for security and boarding.

How to find the cheapest flights from Philadelphia to Brussels

  • Booking in advance is often the key to finding a cheap Philadelphia to Brussels flight. Fares tend to rise as demand increases, so the nearer you get to departure, the more you'll likely pay.

  • The 'Whole month' tool will show you the cheapest plane tickets from Philadelphia to Brussels across the entire month. It's a great way to snap up a bargain if your trip dates aren't set in stone.

  • Getting a cheap flight from Philadelphia to Brussels is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll let you know when there's a better deal.

  • Tailor your flights using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' Philadelphia to Brussels flights.

Flying from Philadelphia

Philadelphia International Airport (PHL)

  • Stopovers are the perfect opportunity to break up your trip — and maybe even visit a new city. When browsing Philadelphia to Brussels flights leaving from Philadelphia International Airport, uncheck the 'Direct flights only' box to see where you can stop along the way. Popular options include:

    • London Heathrow Airport (LHR)

    • Newark Liberty International Airport (EWR)

    • Pearson International Airport (YYZ)

  • Located around 11 kilometres from central Philadelphia, PHL can be reached in about 15 minutes by car (depending on traffic). The journey on public transport will take roughly 45 minutes.

  • Need a handy hotel near Philadelphia International Airport? If you're boarding an early flight from Philadelphia to Brussels, these accommodation options will have you sleeping moments from check-in:

  • 78.93% of flights leaving from Philadelphia International Airport land at their destination on schedule.

  • The address for PHL is 8500 Essington Ave.

Arriving in Brussels

Brussels Airport (BRU)

  • Brussels Airport (BRU) to central Brussels takes about 20 minutes by car. The centre is roughly 11 kilometres away.

  • Getting there by public transport takes roughly 40 minutes.

  • Reserve a hotel near BRU if you're coming in on a late flight from Philadelphia to Brussels. Check in to one of these options and avoid the hassle of a long transfer:

  • Grab a Brussels Airport rental car and explore Brussels and beyond with your own wheels. Keddy By Europcar, Alamo and Europcar are popular providers you can book with here.

  • Reserving your ride from Brussels Airport around three weeks ahead boosts your odds of scoring a great price.

Brussels S. Charleroi Airport (CRL)

  • As soon as your flight from Philadelphia to Brussels has hit the runway, you can make your way to the city centre in around 55 minutes by car. Central Brussels is approximately 48 kilometres from Brussels S. Charleroi Airport (CRL).

  • Travelling by public transport will take about 1 hour 35 minutes.

  • After your flight from Philadelphia to Brussels, tuck yourself in at a hotel near CRL. These are some comfortable accommodation options that'll help you get into relaxation mode:

  • No need to worry about public transport schedules or long cab lines. Pick up a Brussels S. Charleroi Airport rental car and let the journey unfold your way. Check out the rates and availability from Keddy By Europcar, Thrifty and Budget.

  • Avoid paying more than you need to. Reserving your ride two weeks ahead of your arrival at CRL can get you a lower rate.

Best time to go to Brussels

  • January is the quietest month for flights from Philadelphia to Brussels, while July is the busiest. Work out the ideal time to go to Brussels based on whether you prefer a laid-back vibe or a lively atmosphere.

  • When booking your Philadelphia to Brussels tickets, think about the type of weather you enjoy. August is the warmest month in Brussels, with temperatures ranging from 12ºC to 27ºC.

  • If you like cooler conditions, look for a cheap flight from Philadelphia to Brussels in January when temperatures average between -2ºC and 8ºC.

More about Brussels

Explore more of Belgium

  • Charleroi is just one of the many cities in Belgium waiting to be discovered once you've seen the sights of Brussels. Around 48 kilometres to the south, popular attractions include Parc Gobbe, Maison Dermine (art déco — 1921) and Parc Ligny.

  • Liege is another essential stop in Belgium and is around 88 kilometres east of Brussels. No trip is complete without experiencing Gare de Liege-Guillemins, Curtius Museum and Montagne de Bueren.

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