To Brussels

Cheap Flights from Philadelphia to Brussels

Browse current best options from Philadelphia. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Philadelphia

RatePunk searches hundreds of travel sites at once for deals on flights to Brussels

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Philadelphia to Brussels

Explore current cheapest deals departing from Philadelphia to Brussels

Round trip

Sort by: Cheapest

August 9 - August 25

Cheapest

PHL - Brussels

$789

$708

Round trip

November 15 - November 24

PHL - Brussels

$772

$719

Round trip

November 4 - November 19

PHL - Brussels

$779

$720

Round trip

November 8 - November 17

PHL - Brussels

$772

$720

Round trip

December 9 - December 17

Best

PHL - Brussels

$875

$720

Round trip

December 8 - December 17

Best

PHL - Brussels

$878

$720

Round trip

November 4 - November 11

PHL - Brussels

$772

$720

Round trip

December 1 - December 10

Best

PHL - Brussels

$871

$720

Round trip

July 8 - July 14

Earliest

PHL - Brussels

$710

$736

Round trip

September 15 - September 22

PHL - Brussels

$755

$740

Round trip

Unlock all 500+ flight deals to Brussels and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Philadelphia to Brussels

Right now, only 5% of recent fares for cheap flights from Philadelphia to Brussels are classified as a good price. Fares for this route typically range from $507–$694, with a median of $606. Currently, prices are below the typical level, suggesting a potentially favorable time to consider booking.

If you are looking for the cheapest time to fly from Philadelphia to Brussels, March stands out with a median fare of $385. October is also a strong contender, offering a median fare of $393. Travelers can also find more affordable options in August, where the median fare is $452.

For flights from Philadelphia to Brussels, most itineraries connect at least once, as 0% of recent fares were for non-stop flights. When connections are necessary, the typical number of stopovers is 2.

A typical journey from Philadelphia to Brussels takes about 15h 45m, including connections. This duration accounts for itineraries that involve at least one stopover, which is common for this route.

The distance between Philadelphia and Brussels is approximately 6,036 kilometers. This classifies the route as a long-haul journey, indicating a significant travel distance.

How much is a round trip from Philadelphia to Brussels

Regular price: $675 - $1,169

Prices for flights from Philadelphia to Brussels are currently within the regular range.

The regular price range for flights from Philadelphia to Brussels is between $675 and $1169. The current lowest deal is $708 with Frontier Airlines, for travel from Aug 9 to Aug 25.

now $708

Low $675

High $1,169

The cheapest time to fly from Philadelphia to Brussels

The cheapest month to fly from Philadelphia to Brussels is March, with a median price of $385. The most expensive month is June, with a median price of $724. Prices are generally lower from January to October.

March

Cheapest

Flights from $385

June

Most Expensive

Flights from $724

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Dec

Direct flights from Philadelphia to Brussels

Aer Lingus

United Airlines

Air Canada

Frontier Airlines

Last-minute flights going from Philadelphia to Brussels

Wed, Jun 24

⌛ Last-Minute

PHL - Brussels

Philadelphia (PHL) - Brussels (BRU)

United Airlines

$909

$916

One-way

Wed, Jul 8

⌛ Last-Minute

PHL - Brussels

Philadelphia (PHL) - Brussels (BRU)

Aer Lingus

$710

$736

One-way

Mon, Jul 13

⌛ Last-Minute

PHL - Brussels

Philadelphia (PHL) - Brussels (BRU)

Brussels Airlines

$689

$840

One-way

Thu, Aug 6

⌛ Last-Minute

PHL - Brussels

Philadelphia (PHL) - Brussels (BRU)

Lufthansa

$789

$793

One-way

Sun, Aug 9

⌛ Last-Minute

PHL - Brussels

Philadelphia (PHL) - Brussels (BRU)

Frontier Airlines

$789

$708

One-way

Sun, Aug 9

⌛ Last-Minute

PHL - Brussels

Philadelphia (PHL) - Brussels (BRU)

United Airlines

$791

$749

One-way

Biggest price drops on these dates for flights from Philadelphia to Brussels

9 nights

Dec 8 - Dec 17

$878 → $720

18%

8 nights

Dec 9 - Dec 17

$875 → $720

18%

9 nights

Dec 1 - Dec 10

$871 → $720

17%

11 nights

Dec 2 - Dec 13

$885 → $784

11%

Popular Airports to fly from Philadelphia to Brussels

Philadelphia - Brussels route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Philadelphia to Brussels are below the typical level, with a median price of $606.

📅 Best time to fly

Fly in March for the cheapest prices

Historically, March is the cheapest month to fly from Philadelphia to Brussels, with a median price of $385.

⏱️ Flight duration

Connecting flights take 15h 45m

Flights from Philadelphia to Brussels typically take 15h 45m, with 2 stopovers on connecting routes.

✈️ Airlines & availability

No direct flights available

There are no direct flights available from Philadelphia to Brussels; all routes include stopovers.

🏆 Airline highlight

Aer Lingus offers the most deals

Aer Lingus historically offers the most deals for connecting flights from Philadelphia to Brussels.

🎯 Booking tip

Consider booking 1-2 months ahead

Deals appear regularly, with about 1 deal every 3 days in the past month.

Philadelphia main airports to depart from

Philadelphia International (PHL)

Cheapest

Philadelphia International Airport is a convenient departure point for flights to Brussels.

📍 ~10 km from Philadelphia city center (reachable by car or train)

💸 Flights from ~$708

Brussels main airports to arrive at

Brussels (BRU)

Cheapest

Brussels Airport is a primary arrival choice for flights from Philadelphia to Brussels.

📍 ~12 km from city center (reachable by car)

💸 Flights from ~$708

Antwerp International (ANR)

Antwerp International Airport offers an alternative arrival option for flights from Philadelphia to Brussels.

📍 ~45 km from city center (reachable by car)

💸 Flights from ~$1141

Brussels South Charleroi (CRL)

Brussels South Charleroi Airport is another arrival option for flights from Philadelphia to Brussels.

📍 ~58 km from city center (reachable by car)

💸 Flights from ~$828

Airports nearby Brussels used as alternative

Eindhoven (EIN)

Eindhoven is a primary low-cost carrier hub for the Benelux region, offering efficient processing times.

📍 ~100 km from Brussels (reachable by car or train-to-bus transfer)

💸 Flights from ~$883

Amsterdam Airport Schiphol (AMS)

Cheapest

Amsterdam Airport Schiphol is a major global hub with extensive long-haul connectivity and direct high-speed rail.

📍 ~170 km from Brussels (reachable by high-speed rail)

💸 Flights from ~$717

Lille (LIL)

Lille offers an extremely fast rail connection and is an excellent alternative for French domestic destinations.

📍 ~100 km from Brussels (reachable by TGV or Eurostar)

💸 Flights from ~$797

Düsseldorf International Airport (DUS)

Düsseldorf International Airport is a significant international hub with good rail connectivity via ICE trains.

📍 ~190 km from Brussels (reachable by train)

💸 Flights from ~$749

Rotterdam The Hague (RTM)

Rotterdam The Hague offers very high reliability and quick transit times, convenient for business travelers.

📍 ~120 km from Brussels (reachable by car or train)

💸 Flights from ~$792

Business & First Class Flight Deals to Brussels

77% AI deal score

$4,255

From PHL

Elite

Oct 26

Brussels, Belgium

77% AI deal score

$4,300

$4,259

Save $41

From PHL

Elite

Oct 31

Brussels, Belgium

77% AI deal score

$4,541

From PHL

Elite

Nov 25

Brussels, Belgium

77% AI deal score

$4,987

From PHL

Elite

Nov 26

Brussels, Belgium

77% AI deal score

$5,010

From PHL

Elite

Nov 17

Brussels, Belgium

77% AI deal score

Brussels, Belgium

49% AI deal score

$10,155

Frequently Asked Questions About Flights to Brussels

Finding affordable flights often involves comparing prices across different airlines and booking sites. Being flexible with your travel dates can also help uncover better deals. Consider setting up price alerts to be notified when fares drop.

Booking flights in advance, usually several months out, may offer better prices. However, sometimes last-minute deals can appear, though this is less common for international routes. Monitoring price trends can help you decide the optimal booking time.

Comparing nearby airports at both your origin and destination can sometimes lead to more affordable flight options. While it may add to your ground travel, the savings on airfare can be significant. Always factor in the total cost and travel time.

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