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$259+ Cheap flights from Philadelphia (PHL) to Belgium

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BRU
dic. 31 — ene. 71
mié. 12/31
mié. 1/7
1 adult, Economy
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Find flight deals from Philadelphia to Belgium

Cheapest flights from Philadelphia to Belgium
Explore the most affordable flight options available from Philadelphia to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 1, 2025.

This United Airlines deal was found by Cheapflights users on 11/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/126:30 amPHL - BRU
1 stop20h 25mUnited Airlines
dom. 12/1410:00 amBRU - PHL
1 stop10h 50mUnited Airlines
Deal found 11/30$610
This oojo deal was found by Cheapflights users on 11/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/241:58 pmPHL - BRU
2 stops17h 52mBritish Airways
vie. 1/93:00 pmBRU - PHL
2 stops26h 25mBritish Airways
Deal found 11/30$690
This Gotogate deal was found by Cheapflights users on 12/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/85:30 pmPHL - BRU
1 stop18h 45mAer Lingus
vie. 12/1210:15 amBRU - PHL
1 stop11h 45mAer Lingus
Deal found 12/1$702
This United Airlines deal was found by Cheapflights users on 12/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/243:30 pmPHL - BRU
2 stops12h 40mUnited Airlines
vie. 1/99:40 amBRU - PHL
2 stops19h 06mUnited Airlines
Deal found 12/1$755
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
lun. 12/15:30 pmPHL - BRU
1 stop18h 20mMultiple Airlines
jue. 12/119:25 amBRU - PHL
1 stop12h 35mMultiple Airlines
Deal found 11/30$756
This Finnair deal was found by Cheapflights users on 12/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/167:56 pmPHL - BRU
1 stop12h 49mFinnair
jue. 1/87:45 pmBRU - PHL
1 stop25h 55mFinnair
Deal found 12/1$769
This Ovago deal was found by Cheapflights users on 12/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:45 pmPHL - BRU
1 stop12h 05mMultiple Airlines
vie. 1/97:00 amBRU - PHL
1 stop14h 40mMultiple Airlines
Deal found 12/1$796
This Ovago deal was found by Cheapflights users on 11/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/179:20 pmPHL - BRU
1 stop14h 55mMultiple Airlines
mié. 12/2411:50 amBRU - PHL
1 stop31h 25mMultiple Airlines
Deal found 11/30$797
This oojo deal was found by Cheapflights users on 11/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/166:35 pmPHL - BRU
1 stop10h 15mBritish Airways
jue. 1/88:35 pmBRU - PHL
2 stops49h 00mBritish Airways
Deal found 11/30$807
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
jue. 12/45:30 pmPHL - CRL
1 stop13h 05mMultiple Airlines
mié. 12/106:55 amCRL - PHL
2 stops41h 13mMultiple Airlines
Deal found 11/30$1,102
This Mytrip deal was found by Cheapflights users on 12/1. 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.
lun. 12/810:22 amPHL - CRL
3 stops29h 13mMultiple Airlines
vie. 12/128:55 pmCRL - PHL
2 stops25h 40mMultiple Airlines
Deal found 12/1$1,248
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
dom. 12/285:30 pmPHL - CRL
1 stop13h 15mMultiple Airlines
lun. 1/56:20 amCRL - PHL
2 stops42h 14mMultiple Airlines
Deal found 11/30$1,288

Cheap flight deals from Philadelphia to Belgium

Keep the following information in mind while searching for Philadelphia to Belgium flight deals. Data was last updated diciembre 1, 2025.

Round-trip from

$424
(Mytrip)

One-way from

$274
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,120
From Philadelphia to Belgium
Search Deals
One-way flight from Philadelphia to Belgium
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($225 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Belgium 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 diciembre 1, 2025.
Use the filters below to find and compare flights from Philadelphia to Belgium that are best for you.

Fly from

Philadelphia

Fly to

Belgium

Route

Depart

Return

Price

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

lun. 3/9

7:35 pm-9:00 pm

1 stop20h 25m

Brussels Bruxelles-National

lun. 3/30

9:15 pm-4:40 pm

1 stop25h 25m

$436

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mar. 1/13

3:30 pm-7:50 am

1 stop10h 20m

Brussels Bruxelles-National

mar. 1/20

10:00 am-2:47 pm

1 stop10h 47m

$443

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mié. 1/14

10:30 am-7:15 am

1 stop14h 45m

Brussels Bruxelles-National

mié. 1/21

10:10 am-5:33 pm

1 stop13h 23m

$457

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

sáb. 1/17

5:00 pm-8:55 am

1 stop33h 55m

Brussels Bruxelles-National

vie. 3/20

10:10 am-12:06 am

1 stop18h 56m

$463

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

lun. 1/19

3:30 pm-7:50 am

1 stop10h 20m

Brussels Bruxelles-National

vie. 3/20

10:00 am-1:51 pm

2 stops32h 51m

$480

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mié. 1/14

3:30 pm-7:50 am

1 stop10h 20m

Brussels Bruxelles-National

dom. 1/18

10:00 am-2:47 pm

1 stop10h 47m

$493

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mar. 1/20

3:30 pm-1:15 pm

2 stops15h 45m

Brussels Bruxelles-National

jue. 3/26

7:00 am-5:05 pm

1 stop15h 05m

$495

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

jue. 1/15

3:30 pm-7:50 am

1 stop10h 20m

Brussels Bruxelles-National

jue. 1/22

10:00 am-2:47 pm

1 stop10h 47m

$499

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mar. 1/20

3:30 pm-1:15 pm

2 stops15h 45m

Brussels Bruxelles-National

lun. 3/23

2:25 pm-5:05 pm

1 stop31h 40m

$515

PhiladelphiaBrussels

PHL - CRL

PHLCRL

Philadelphia

mié. 2/18

4:05 pm-4:05 pm

2 stops18h 00m

Charleroi Brussels

mié. 2/25

7:00 am-10:46 pm

2 stops21h 46m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 35 results
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Best time to book a flight from Philadelphia to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Philadelphia 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 Philadelphia to Belgium

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

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Belgium (average of $316). Flying from Philadelphia to Belgium in June is currently the most expensive (average of $676). 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.

What is the cheapest time of day to fly from PHL to BE?

Find hourly flight availability from Philadelphia to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 1, 2025.

It’s typically best to fly out from Philadelphia to Belgium in the evening. Doing so could potentially save you 44% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Philadelphia to Belgium?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Belgium. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Philadelphia to Belgium flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated diciembre 1, 2025.
See what other customers who have flown with United Airlines, Aer Lingus, and Air Canada from Philadelphia to Belgium have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,065 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,065 reviews
United Airlines
7.4
Good
9,065 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Aer Lingus
7.2
Good
1,384 reviews
United Airlines
7.4
Good
9,065 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,493 reviews
United Airlines
7.4
Good
9,065 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,602 reviews
United Airlines
7.4
Good
9,065 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,549 reviews
United Airlines
7.4
Good
9,065 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Belgium. 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 from for flights from Philadelphia to Belgium?

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

  • How long is the flight from Philadelphia to Belgium?

    British Airways and United Airlines can get you from Philadelphia to Belgium in just under 10h 20m. Your travel time can differ by up to 10h 05m. The distance from Philadelphia to Belgium is about 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 Philadelphia to Belgium that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Belgium 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 Philadelphia to Belgium?

    Currently, February is the cheapest month in which you can book a flight from Philadelphia to Belgium (average of $316). Flying from Philadelphia to Belgium in June is currently the most expensive (average of $676). 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

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Top 6 airlines flying from Philadelphia to Belgium

Discover the top 6 airlines that operate flights from Philadelphia to Belgium. 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 diciembre 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$498Average$774FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$558Average$719FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$567Average$896FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$576Average$746FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$582Average$740FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$602Average$762FlexibilityNo cancel feeOn-time69%

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