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Find cheap flights from Philadelphia to Belgium from $316

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Belgium departing on 8/23. 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
0 bags
jue. 6/27
jue. 7/4

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Best Belgium Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Brussels
Brussels2 stops$554

Good to know

Low season

January

High season

July

Cheapest flight

$316
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 26% increase in price.
Flight from Philadelphia to Brussels Airport

FAQs - booking Belgium flights

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

    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 Philadelphia to Belgium.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belgium from Philadelphia 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 Philadelphia to Belgium?

    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 Belgium with an airline and back to Philadelphia with another airline.

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

    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 Belgium from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Belgium

  • Morning departure is around 9% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Philadelphia to Belgium

 
Need help choosing which airline to fly with from Philadelphia to Belgium? 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 10799 reviews
6.7Food
7.1Entertainment
7.7Boarding
7.2Comfort
8.1Crew
Airline reviews

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

8.0 ExcellentMichael, May 2024DEN - LHR
Read more about United Airlines reviews

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

On time take off…US cabins look tired and need of refresh!

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

There were delays on both ends. It made it less than excellent. This plane was great though

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

I fly to the USA every 6wks on Ave and 99% of the time I fly Aer Lingus. If I fly BA I’m always disappointed. My only criticism is the food. I’m vegan and over the last year it’s got slightly better these last couple of flights but on the whole it’s not good! Salad and fruit salad for breakfast and that’s also the starter and desert for the lunch/dinner and the main is usually rice with fried veg 😳the pasta is pretty good though. That’s been the last 2 meals…. Everything else is fantastic.

The flight was half full and I presume that the next few days are even less busy not sure why they are still charging a premium to change a flight.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

All OK. Food, best bring your own. Even a BigMac will be better.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

Too many notifications. Non of which were useful. 4 hours before traveling we discovered that we needed a transit visa. That's useful information. Air Canada should flag and keep flagging that up. Then the useless too much information had us go to Paris not Brussels. Chaos involving the customer. We will try never to use AC again.

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Flight was on time early arrival better entertainment good staff.everything was excellent

Delayed leaving. On arrival we were taken to the airstrip and had to get off onto an over crowed bus, not all that passengers fit. Drove around the airport for 20 + minutes. Taken off the bus told to go upstairs 3 flights then all the passengers had to walk a mile or more , those of us old there was no one to direct us to were to go. I asked several people with no answers. Once I got to baggage claim my bags were not on the right bag claim. Once again asked for help and finally someone found my bags on a different carasel. Very frustrating.

Excellent host on board. Not so friendly check-in staff. Older plane with no food or entertainment due to short flight. Friendly captain and crew.

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

Book cheap flights from Philadelphia to Belgium

Recent round-trip flight deals

11/20mié.
2 stops
15h 30mPHL-BRU
11/27mié.
1 stop
10h 57mBRU-PHL
$554
11/20mié.
1 stopAir Canada
10h 15mPHL-BRU
11/28jue.
1 stopAir Canada
10h 57mBRU-PHL
$556
11/4lun.
2 stopsAmerican Airlines
14h 55mPHL-BRU
11/13mié.
1 stopAmerican Airlines
12h 25mBRU-PHL
$567
11/20mié.
1 stopUnited Airlines
14h 15mPHL-BRU
11/27mié.
1 stopUnited Airlines
12h 45mBRU-PHL
$570
11/4lun.
1 stopAmerican Airlines
13h 25mPHL-BRU
11/13mié.
1 stopAmerican Airlines
12h 25mBRU-PHL
$571
10/16mié.
1 stopUnited Airlines
10h 38mPHL-BRU
10/23mié.
1 stopUnited Airlines
11h 31mBRU-PHL
$620
11/20mié.
1 stopBritish Airways
10h 40mPHL-BRU
12/1dom.
1 stopBritish Airways
21h 55mBRU-PHL
$623
11/22vie.
1 stopBritish Airways
10h 20mPHL-BRU
11/28jue.
1 stopBritish Airways
23h 05mBRU-PHL
$683
10/19sáb.
1 stopAer Lingus
31h 00mPHL-BRU
10/24jue.
1 stopAer Lingus
14h 50mBRU-PHL
$823
10/18vie.
1 stopAer Lingus
31h 00mPHL-BRU
10/23mié.
1 stopAer Lingus
27h 50mBRU-PHL
$839

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Recent one-way flight deals

8/23vie.
2 stops
20h 29mPHL-BRU
$316
7/1lun.
2 stops
41h 26mPHL-BRU
$350
10/30mié.
3 stops
28h 29mPHL-BRU
$355
7/1lun.
3 stops
49h 27mPHL-CRL
$359
8/23vie.
3 stops
27h 45mPHL-BRU
$378
11/8vie.
3 stops
28h 50mPHL-BRU
$402
10/30mié.
1 stopUnited Airlines
11h 15mPHL-BRU
$523
7/1lun.
1 stopAer Lingus
31h 00mPHL-BRU
$580
8/23vie.
1 stopAer Lingus
31h 00mPHL-BRU
$615
11/8vie.
1 stopUnited Airlines
10h 15mPHL-BRU
$623

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Last minute flights from Philadelphia to Belgium

Last minute flight, train and bus deals

5/29mié.
multi-stopAir Canada
14h 15mPHL-BRU
6/5mié.
multi-stopAir Canada
17h 33mBRU-PHL
$750
6/1sáb.
multi-stopAir Canada
33h 35mPHL-BRU
6/11mar.
multi-stopAir Canada
17h 33mBRU-PHL
$756
6/2dom.
multi-stopUnited Airlines
9h 46mPHL-BRU
6/18mar.
multi-stopUnited Airlines
15h 03mBRU-PHL
$758
5/29mié.
multi-stopUnited Airlines
15h 35mPHL-BRU
6/6jue.
multi-stopUnited Airlines
20h 25mBRU-PHL
$765
6/2dom.
multi-stopBritish Airways
35h 56mPHL-BRU
6/10lun.
multi-stopBritish Airways
25h 45mBRU-PHL
$807
5/31vie.
multi-stopBritish Airways
23h 05mPHL-BRU
6/10lun.
multi-stopBritish Airways
25h 45mBRU-PHL
$846
6/1sáb.
multi-stopAmerican Airlines
15h 25mPHL-BRU
6/8sáb.
multi-stopAmerican Airlines
31h 45mBRU-PHL
$886
6/1sáb.
multi-stopAmerican Airlines
15h 25mPHL-BRU
6/8sáb.
multi-stopAmerican Airlines
19h 02mBRU-PHL
$897
6/1sáb.
multi-stopLufthansa
16h 15mPHL-BRU
6/9dom.
multi-stopLufthansa
18h 05mBRU-PHL
$1,003
6/2dom.
multi-stopLufthansa
10h 35mPHL-BRU
6/6jue.
multi-stopLufthansa
15h 00mBRU-PHL
$4,047

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Philadelphia - Belgium Flights

Departure:

Philadelphia (PHL)United States

Return flight deals:

Belgium - Philadelphia

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