BRU - PHL

$347 Find Cheap Flights from Brussels to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brussels to Philadelphia departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Philadelphia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Brussels to Philadelphia (BRU-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brussels to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Brussels to Philadelphia

Sun, Nov 23 - Tue, Dec 9
Aer Lingus Logo
10:15 am - 4:00 pmBRU-PHL
11h 45m1 stop
Aer Lingus Logo
5:30 pm - 9:35 amPHL-BRU
10h 05m1 stop
$504Aer Lingus
Find Deal
Thu, Oct 30 - Wed, Nov 12
United Airlines Logo
9:00 am - 5:05 pmBRU-PHL
13h 05m1 stop
United Airlines Logo
10:34 am - 7:15 amPHL-BRU
14h 41m1 stop
$558United Airlines
Find Deal
Thu, Nov 20 - Thu, Dec 11
Air Canada Logo
7:00 am - 2:47 pmBRU-PHL
13h 47m2 stops
Air Canada Logo
3:30 pm - 7:50 amPHL-BRU
10h 20m1 stop
$566Air Canada
Find Deal
Thu, Nov 20 - Thu, Dec 11
Air Canada Logo
7:00 am - 2:47 pmBRU-PHL
13h 47m2 stops
Air Canada Logo
9:20 am - 7:50 amPHL-BRU
16h 30m2 stops
$572Air Canada
Find Deal
Thu, Nov 20 - Thu, Dec 11
Air Canada Logo
10:00 am - 2:47 pmBRU-PHL
10h 47m1 stop
Air Canada Logo
3:30 pm - 7:50 amPHL-BRU
10h 20m1 stop
$573Air Canada
Find Deal
Thu, Mar 26 - Mon, Mar 30
Brussels Airlines Logo
10:30 am - 5:05 pmBRU-PHL
11h 35m1 stop
Brussels Airlines Logo
2:37 pm - 7:15 amPHL-BRU
10h 38m1 stop
$582Brussels Airlines
Find Deal
Sat, Nov 22 - Wed, Dec 3
American Airlines Logo
9:55 am - 4:15 pmBRU-PHL
12h 20m1 stop
American Airlines Logo
6:35 pm - 7:35 pmPHL-BRU
19h 00m1 stop
$584American Airlines
Find Deal
Mon, Nov 17 - Tue, Dec 9
American Airlines Logo
11:50 am - 1:25 pmBRU-PHL
31h 35m1 stop
American Airlines Logo
7:50 pm - 1:35 pmPHL-BRU
11h 45m1 stop
$585American Airlines
Find Deal
Thu, Mar 26 - Mon, Mar 30
Brussels Airlines Logo
7:00 am - 5:05 pmBRU-PHL
15h 05m1 stop
Brussels Airlines Logo
2:37 pm - 7:15 amPHL-BRU
10h 38m1 stop
$605Brussels Airlines
Find Deal
Fri, Dec 26 - Sun, Jan 4
British Airways Logo
9:20 pm - 1:15 pmBRU-PHL
21h 55m1 stop
British Airways Logo
7:45 pm - 7:55 pmPHL-BRU
18h 10m1 stop
$640British Airways
Find Deal

Everything you should know

Top airlines
Aer Lingus
Cheapest • from $504 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 21% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$504
Typical prices: $571-775
Aer Lingus
Sun 11/23Tue 12/9
BRU - PHL • 1 stop
Cheapest one-way
$347
Typical prices: $495-564
British Airways
Sun 12/7
BRU - PHL • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Booking Insights

KAYAK's insights & trends for Brussels to Philadelphia flights

Get data-powered insights and trends into flights from Brussels to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Brussels Bruxelles-National Airport to Philadelphia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Brussels Bruxelles-National Airport to Philadelphia departing in November.

What’s the cheapest day of the week to fly from Brussels to Philadelphia?

The average price of all round-trip flights from Brussels Bruxelles-National Airport to Philadelphia clicked on KAYAK for each day over the last 12 months.

For Brussels to Philadelphia, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Philadelphia back to Brussels, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Brussels Bruxelles-National Airport to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels Bruxelles-National Airport to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Brussels Bruxelles-National Airport to Philadelphia is March, where tickets cost $474 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is $762 and $719 respectively.

How far in advance should I book a flight from Brussels Bruxelles-National Airport to Philadelphia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Brussels Bruxelles-National Airport to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Brussels Bruxelles-National Airport to Philadelphia, you should book around 4 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$347
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Brussels to Philadelphia

When to book flights from Brussels to Philadelphia

Are your dates flexible? Find out the best times to travel from Brussels to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Brussels to Philadelphia flights

  • What is the cheapest flight from Brussels Bruxelles-National Airport to Philadelphia?

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to Philadelphia was $347 for a one-way ticket and $504 for a round-trip.

  • Do I need a passport to fly between Brussels and Philadelphia?

    A passport is required to fly from Brussels to Philadelphia.

  • Which aircraft models fly most regularly from Brussels to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Brussels to Philadelphia?

    Star Alliance, and oneworld are the airline alliances operating flights between Brussels and Philadelphia, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Brussels to Philadelphia, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Brussels to Philadelphia are United Airlines and American Airlines. With an average price for the route of $737 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $788 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Brussels to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Brussels to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Brussels to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Brussels is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Brussels to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Brussels with another airline. Booking your flights between Brussels and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Brussels to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Brussels to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Brussels to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8933 reviews
6.6Food
7.1Entertainment
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

6.0 GoodAnonymous, Sep 2025ORD - SYR
Read more United Airlines reviews

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

Could have said yes to a glass of wine 🍷 instead of saying we'll come around in a couple of hours

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

I understand that the food on the airplane wouldn’t be fantastic. However, it wasn’t good at all. 😭

Terrible. They wouldn't allow me on my flight on the 14th..

Very crowded flight but what can you expect these days?? Crew was accommodating.

Small outdated plane from Philly to Des Moines with very uncomfortable seats. The plane was old, so we had mechanical issues that delayed us for 3 hours with very little communication. It was a very unpleasant experience and I will try to never fly AA again.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

They don't make it easy or promote their food options. Dirty plane. Delayed.

International baggage recheck process in Philadelphia was a disaster. Waited 1 hour and 45 minutes to receive our bags. Waited 15 minutes to recheck bags, flight notification boards were blank so we asked an AA representative for our connecting gate and we were directed to the wrong terminal and gate. Our connection window was over 3 hours and we made our flight by 5 minutes. We pulled away from the gate and sat on the runway for 1 1/2 hours. 1 of our 4 bags didn’t make it to Phoenix. The mobile app for lost baggage didn’t work, the AA rep had to manually fix.

I miss my flight and they could not rebook me that day because the other flight was full, and for the next day I had to pay a whole new fee again which I think is unprofessional

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

Cabin crew lovely and accommodating and I'll always fly BA in the future

It was perfect. The service was exceptional. I would never want to cross the Atlantic in anyone else's sardine tins.

As I have said it sucked, the ticket counter to have to find and pay for another airline to get home. Now I understand this happened over the weekend but they should have someone there to talk to us instead of throwing the regular crew under the bus.

Everything excellent except for bag drop off. We started at the D area and that was so slow that it was eventually closed just as we were about to go to a station. We then went to F. We got one suitcase checked and then the screen showed that the station was no longer operable. There were long lines everywhere so we had to ask if we could butt in to the next station to finish. Again, this was the only incident, otherwise it was an excellent flying experience

Adequate to good experience. Comfort was mediocre but everything else was good..

Poor all around experience. Sat at gate in Grand Rapids to Chicago for 2.5 hours. No food or water offered and no allowances to use restroom. Missed connecting flight to London and not offered any compensation including food or lodging. Not happy with AA, claims delay was weather related but no weather issues seen on radar. Take ownership for real reason behind delay which was actually the IT outage. Very disappointing and will not be recommending AA for domestic or international flights if this is the way that customers are treated.

Flight cancelled, lost luggage, crappy meal voucher. Nothing was good. Still dont have my luggage.

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

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