BRU - PHL

$379 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 4/18. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$545
Typical prices: $665-$1,111
American Airlines
Thu 1/22Mon 1/26
BRU - PHL • 1 stop
Cheapest one-way
$379
Typical prices: $643-$695
Multiple Airlines
Sat 4/18
BRU - PHL • 1 stop
Top airlines
American Airlines
Cheapest • from $545 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 21% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
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

Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
10:15 am - 1:30 pm
BRU
-
PHL
33h 15m1 stop
American Airlines Logo
1:49 pm - 11:10 am
PHL
-
BRU
15h 21m2 stops
$545American Airlines
Thu, Feb 19 - Thu, Feb 26
British Airways Logo
8:35 pm - 4:15 pm
BRU
-
PHL
25h 40m1 stop
British Airways Logo
4:45 pm - 10:50 am
PHL
-
BRU
12h 05m2 stops
$548British Airways
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
10:15 am - 8:25 pm
BRU
-
PHL
16h 10m2 stops
American Airlines Logo
1:49 pm - 11:10 am
PHL
-
BRU
15h 21m2 stops
$550American Airlines
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
10:15 am - 8:25 pm
BRU
-
PHL
16h 10m2 stops
American Airlines Logo
1:50 pm - 11:10 am
PHL
-
BRU
15h 20m2 stops
$551American Airlines
Wed, Apr 1 - Tue, Apr 7
Delta Logo
10:25 am - 9:23 pm
BRU
-
PHL
16h 58m2 stops
Delta Logo
9:41 am - 7:35 am
PHL
-
BRU
15h 54m2 stops
$556Delta
Mon, Jan 19 - Sun, Feb 1
Delta Logo
8:05 am - 11:13 pm
BRU
-
PHL
21h 08m2 stops
Delta Logo
5:17 pm - 2:15 pm
PHL
-
BRU
14h 58m2 stops
$559Delta
Fri, Jan 16 - Sun, Jan 18
American Airlines Logo
11:45 am - 11:40 pm
BRU
-
PHL
17h 55m2 stops
American Airlines Logo
4:44 pm - 10:50 am
PHL
-
BRU
12h 06m2 stops
$561American Airlines
Thu, Feb 19 - Thu, Feb 26
Delta Logo
6:15 am - 11:13 pm
BRU
-
PHL
22h 58m2 stops
Delta Logo
6:10 am - 10:10 am
PHL
-
BRU
22h 00m2 stops
$562Delta
Mon, Jan 19 - Sun, Feb 1
Multiple Airlines Logo
3:30 pm - 3:40 pm
BRU
-
PHL
30h 10m1 stop
Multiple Airlines Logo
6:35 pm - 1:50 pm
PHL
-
BRU
13h 15m1 stop
$566Multiple Airlines
Wed, Apr 8 - Tue, Apr 14
British Airways Logo
3:15 pm - 12:15 pm
BRU
-
PHL
27h 00m1 stop
British Airways Logo
5:35 pm - 2:25 pm
PHL
-
BRU
14h 50m2 stops
$570British Airways
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 January.

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 May, where tickets cost $507 (return) on average. On the other hand, the most expensive months are January and August, where the average cost of round-trip tickets is $809 and $762 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 2 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$379
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 11% 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 $379 for a one-way ticket and $545 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 9134 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

6.0 GoodPatricia, Jan 2026
ORD - LAS
Read more United Airlines reviews

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

On the way my flight entertainment wouldn’t work the screen went black and no matter how many times I tried to turn it on it wouldn’t. Food was surprisingly good but the tray tables were tiny so you couldn’t get anything else on the table. The seats hardly go back and are not overly comfortable. Wouldn’t fly United again.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

In Liberia airport 5 min before our departure the airport was closed for takeoff for 30 min. Upon arrival to IAH we didn’t have any available gate and waited taxing another 40 min. As a result we arrived for 1+ h later. The walkway to the passport control in IAH is about 1-2 ml long. After the passport control you have to pass the security check again. Only 3 out of 16 checkpoints were open and the line was enormously long. As a result, even though we supposed to have 2.5 hrs gap in between the flights we missed our transfer. United rebooked us for the next available flight early morning and provided free hotel and meal vouchers through.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

The staff was nice, however boarding taking 2 hours. That’s insane. Overall very bad experience, a lot of turbulence and when landed in Chicago was horrible. I don’t think I’ll flight with UA again.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

Nice comfortable flight from Barcelona back to the states. The premium economy offers the extra room we need for my husband. The food was good and our flight attendants were excellent.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

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

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

My seat cushion was poor. The cushion was compressed and was uncomfortable for such a long flight.

Besides having a LONG layover in Philadelphia to begin with, our flight was delayed and left late. We spent 7 hours in the Philadelphia airport after being in the air 7 hours from Portugal to Philly. It turned into a 24 hour day of travel which was exhausting. I know you can't help weather but our layover was difficult as my husband is handicapped. The staff was EXTREMELY helpful with his wheelchair tho!!

Everything you need to know for your flight from Brussels to Philadelphia

Information on your arrival and departure airports