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$420+ Cheap flights from Belgium to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — PHL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Belgium to Philadelphia

Keep the following information in mind while searching for Belgium to Philadelphia flight deals. Data was last updated September 16, 2025.

Round-trip from

$495
(lastminute.com)

One-way from

$420
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$607
From Belgium to Philadelphia
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One-way flight from Belgium to Philadelphia
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Highest demand for flights based on searches. 12% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Belgium to Philadelphia

Cheapest flights from Belgium to Philadelphia
Explore the most affordable flight options available from Belgium to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This lol.travel deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:35 pmBRU - PHL
1 stop21h 50mMultiple Airlines
Sat 11/156:35 pmPHL - BRU
1 stop13h 05mMultiple Airlines
Deal found 9/14$507
This lastminute.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/210:15 amBRU - PHL
1 stop11h 45mAer Lingus
Sat 11/155:30 pmPHL - BRU
1 stop10h 05mAer Lingus
Deal found 9/14$509
This Flighttix deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:35 pmBRU - PHL
1 stop25h 40mBritish Airways
Sun 11/97:45 pmPHL - BRU
1 stop14h 55mBritish Airways
Deal found 9/14$516
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:30 pmBRU - PHL
1 stop25h 55mAmerican Airlines
Sat 11/157:45 pmPHL - BRU
1 stop14h 50mAmerican Airlines
Deal found 9/15$520
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:30 pmBRU - PHL
1 stop28h 45mAmerican Airlines
Thu 11/63:58 pmPHL - BRU
2 stops12h 52mAmerican Airlines
Deal found 9/15$525
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:35 pmBRU - PHL
2 stops26h 35mBritish Airways
Sat 11/152:58 pmPHL - BRU
2 stops16h 42mBritish Airways
Deal found 9/15$528
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:40 amBRU - PHL
2 stops17h 22mAmerican Airlines
Sun 10/1910:15 pmPHL - BRU
1 stop16h 10mAmerican Airlines
Deal found 9/14$530
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:20 pmCRL - PHL
1 stop29h 40mMultiple Airlines
Sun 11/96:20 amPHL - CRL
2 stops24h 25mMultiple Airlines
Deal found 9/14$804
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/21:30 pmCRL - PHL
1 stop32h 30mMultiple Airlines
Sat 11/154:52 pmPHL - CRL
2 stops16h 48mMultiple Airlines
Deal found 9/14$1,055
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:05 pmCRL - PHL
3 stops29h 50mMultiple Airlines
Sat 9/2710:35 amPHL - CRL
2 stops21h 25mMultiple Airlines
Deal found 9/16$1,114
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:20 pmCRL - PHL
2 stops24h 40mMultiple Airlines
Thu 11/205:30 pmPHL - CRL
1 stop13h 15mMultiple Airlines
Deal found 9/16$1,341
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:00 amCRL - PHL
2 stops17h 00mMultiple Airlines
Mon 9/224:50 pmPHL - CRL
2 stops23h 05mMultiple Airlines
Deal found 9/14$1,599

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belgium to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Belgium to Philadelphia that are best for you.

Fly from

Belgium

Fly to

Philadelphia

Route

Depart

Return

Price

BrusselsPhiladelphia

BRU - PHL

BRUPHL

Brussels Bruxelles-National

Sun 1/11

5:30 pm-1:10 pm

1 stop25h 40m

Philadelphia

Sat 1/31

6:35 pm-10:30 am

1 stop9h 55m

$495

BrusselsPhiladelphia

BRU - PHL

BRUPHL

Brussels Bruxelles-National

Sun 11/2

10:15 am-4:00 pm

1 stop11h 45m

Philadelphia

Sat 11/15

5:30 pm-9:35 am

1 stop10h 05m

$509

BrusselsPhiladelphia

BRU - PHL

BRUPHL

Brussels Bruxelles-National

Thu 10/30

8:35 pm-5:15 pm

1 stop25h 40m

Philadelphia

Sun 11/9

7:45 pm-4:40 pm

1 stop14h 55m

$516

BrusselsPhiladelphia

BRU - PHL

BRUPHL

Brussels Bruxelles-National

Sat 11/22

2:55 pm-4:15 pm

1 stop31h 20m

Philadelphia

Wed 12/3

4:01 pm-7:35 pm

2 stops21h 34m

$520

BrusselsPhiladelphia

BRU - PHL

BRUPHL

Brussels Bruxelles-National

Sun 11/2

5:30 pm-1:25 pm

1 stop25h 55m

Philadelphia

Sat 11/15

7:45 pm-4:35 pm

1 stop14h 50m

$520

BrusselsPhiladelphia

BRU - PHL

BRUPHL

Brussels Bruxelles-National

Thu 10/30

5:30 pm-5:15 pm

1 stop28h 45m

Philadelphia

Thu 11/6

7:45 pm-5:00 pm

1 stop15h 15m

$520

BrusselsPhiladelphia

BRU - PHL

BRUPHL

Brussels Bruxelles-National

Sun 11/2

5:30 pm-4:15 pm

1 stop28h 45m

Philadelphia

Sat 11/15

2:58 pm-8:50 pm

2 stops23h 52m

$523

BrusselsPhiladelphia

CRL - PHL

CRLPHL

Charleroi Brussels

Thu 10/30

4:20 pm-5:00 pm

1 stop29h 40m

Philadelphia

Sun 11/9

6:20 am-12:45 pm

2 stops24h 25m

$804

BrusselsPhiladelphia

CRL - PHL

CRLPHL

Charleroi Brussels

Sun 11/2

1:30 pm-4:00 pm

1 stop32h 30m

Philadelphia

Sat 11/15

4:52 pm-3:40 pm

2 stops16h 48m

$1,055

BrusselsPhiladelphia

CRL - PHL

CRLPHL

Charleroi Brussels

Thu 11/6

9:20 pm-4:00 pm

2 stops24h 40m

Philadelphia

Thu 11/20

5:30 pm-12:45 pm

1 stop13h 15m

$1,341

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 20 results
1
2

Best time to book a flight from Belgium to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Belgium with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belgium to Philadelphia

What is the cheapest month to book a flight from Belgium to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Belgium to Philadelphia (average of $236). Flying from Belgium to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Belgium to Philadelphia, such as United Airlines, American Airlines, and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,929 reviews

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Belgium to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Belgium?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from Belgium to Philadelphia. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

  • How long is the flight from Belgium to Philadelphia?

    There are many flights that can get you from Belgium to Philadelphia in 11h 45m. Fly via British Airways, Aer Lingus, or American Airlines to get the fastest option. Airlines will cover a distance of 3747 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Belgium to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Belgium to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belgium to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belgium to Philadelphia.

  • Can I find deals for business class flights from Belgium to Philadelphia?

    Yes. Cheapflights offers flight deals from Belgium to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Belgium to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Belgium to Philadelphia (average of $236). Flying from Belgium to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belgium to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Belgium to Philadelphia

Discover the top 3 airlines that operate flights from Belgium to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$471Average$543FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$552Average$737FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$554Average$788FlexibilityNo cancel feeOn-time71%

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