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$224+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BRU
feb. 19 — feb. 261
jue. 2/19
jue. 2/26
1 adult, Economy
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Cheap 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 enero 20, 2026.

This Mytrip deal was found by Cheapflights users on 1/20. 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.
dom. 2/13:30 pm
PHL
-
BRU
1 stop10h 20m
Air Canada
mar. 2/1710:00 am
BRU
-
PHL
1 stop10h 47m
Air Canada
Deal found 1/20$426
This Mytrip deal was found by Cheapflights users on 1/19. 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.
mié. 2/183:30 pm
PHL
-
BRU
1 stop10h 20m
Multiple Airlines
mié. 2/2510:00 am
BRU
-
PHL
1 stop10h 47m
Multiple Airlines
Deal found 1/19$433
This United Airlines deal was found by Cheapflights users on 1/19. 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.
mar. 3/173:30 pm
PHL
-
BRU
1 stop11h 20m
United Airlines
mar. 3/2410:00 am
BRU
-
PHL
2 stops33h 17m
United Airlines
Deal found 1/19$437
This KAYAK deal was found by Cheapflights users on 1/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/87:35 pm
PHL
-
BRU
1 stop16h 05m
British Airways
lun. 3/165:30 pm
BRU
-
PHL
1 stop28h 45m
British Airways
Deal found 1/18$451
This oojo deal was found by Cheapflights users on 1/18. 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.
lun. 4/67:21 pm
PHL
-
BRU
2 stops37h 54m
British Airways
lun. 4/139:55 pm
BRU
-
PHL
1 stop24h 45m
British Airways
Deal found 1/18$455
This oojo deal was found by Cheapflights users on 1/17. 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. 3/42:34 pm
PHL
-
BRU
2 stops23h 01m
British Airways
lun. 3/98:45 pm
BRU
-
PHL
1 stop25h 30m
British Airways
Deal found 1/17$456
This United Airlines deal was found by Cheapflights users on 1/17. 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. 3/43:30 pm
PHL
-
BRU
1 stop10h 20m
United Airlines
mié. 3/1110:10 am
BRU
-
PHL
1 stop19h 06m
United Airlines
Deal found 1/17$457
This oojo deal was found by Cheapflights users on 1/18. 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. 3/177:35 pm
PHL
-
BRU
1 stop10h 15m
British Airways
jue. 3/2610:15 am
BRU
-
PHL
1 stop12h 00m
British Airways
Deal found 1/18$458
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
mié. 3/256:30 pm
PHL
-
CRL
1 stop16h 15m
Multiple Airlines
jue. 4/99:05 pm
CRL
-
PHL
2 stops41h 51m
Multiple Airlines
Deal found 1/19$700
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
mié. 3/256:30 pm
PHL
-
CRL
1 stop16h 15m
Multiple Airlines
mié. 4/89:20 am
CRL
-
PHL
1 stop15h 35m
Multiple Airlines
Deal found 1/19$795
This Kiwi.com deal was found by Cheapflights users on 1/19. 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. 5/108:25 pm
PHL
-
CRL
1 stop15h 50m
Multiple Airlines
mié. 5/209:20 am
CRL
-
PHL
1 stop15h 35m
Multiple Airlines
Deal found 1/19$833
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
mié. 3/256:30 pm
PHL
-
CRL
1 stop16h 15m
Multiple Airlines
vie. 4/312:40 pm
CRL
-
PHL
2 stops16h 31m
Multiple Airlines
Deal found 1/19$836

Find flight deals from Philadelphia to Belgium

Keep the following information in mind while searching for Philadelphia to Belgium flight deals. Data was last updated enero 20, 2026.

Round-trip from

$426
(Mytrip)

One-way from

$224
(Expedia)

Popular in

June

Cheapest in

February

Average price

$751
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 ($219 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 enero 20, 2026.
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

mar. 3/17

3:30 pm-7:50 am

1 stop11h 20m

Brussels Bruxelles-National

mar. 3/24

10:00 am-2:17 pm

2 stops33h 17m

$437

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

sáb. 5/9

1:20 pm-7:10 am

2 stops35h 50m

Brussels Bruxelles-National

mar. 5/19

9:25 am-12:14 pm

2 stops32h 49m

$471

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

lun. 3/23

3:30 pm-7:50 am

1 stop11h 20m

Brussels Bruxelles-National

mar. 4/7

9:25 am-2:46 pm

1 stop11h 21m

$480

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

dom. 3/29

6:17 am-9:00 am

1 stop20h 43m

Brussels Bruxelles-National

vie. 4/17

9:25 am-2:46 pm

1 stop11h 21m

$481

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

jue. 3/19

3:30 pm-7:50 am

1 stop11h 20m

Brussels Bruxelles-National

mié. 3/25

10:00 am-2:24 pm

2 stops33h 24m

$487

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mié. 3/4

3:30 pm-1:15 pm

2 stops15h 45m

Brussels Bruxelles-National

mié. 3/11

11:55 am-7:09 pm

1 stop12h 14m

$504

PhiladelphiaBrussels

PHL - CRL

PHLCRL

Philadelphia

mié. 3/25

6:30 pm-3:45 pm

1 stop16h 15m

Charleroi Brussels

mié. 4/8

9:20 am-6:55 pm

1 stop15h 35m

$795

PhiladelphiaBrussels

PHL - CRL

PHLCRL

Philadelphia

dom. 5/10

8:25 pm-6:15 pm

1 stop15h 50m

Charleroi Brussels

mié. 5/20

9:20 am-6:55 pm

1 stop15h 35m

$833

PhiladelphiaBrussels

PHL - CRL

PHLCRL

Philadelphia

mié. 3/25

6:30 pm-3:45 pm

1 stop16h 15m

Charleroi Brussels

vie. 4/3

12:40 pm-11:11 pm

2 stops16h 31m

$836

PhiladelphiaBrussels

PHL - CRL

PHLCRL

Philadelphia

lun. 4/20

8:25 pm-8:25 am

1 stop30h 00m

Charleroi Brussels

vie. 4/24

12:40 pm-6:55 pm

1 stop12h 15m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 24 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 $314). 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.

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 enero 20, 2026.
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
9,188 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,188 reviews
United Airlines
7.4
Good
9,188 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Aer Lingus
7.2
Good
1,437 reviews
United Airlines
7.4
Good
9,188 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,644 reviews
United Airlines
7.4
Good
9,188 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,736 reviews
United Airlines
7.4
Good
9,188 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,690 reviews
United Airlines
7.4
Good
9,188 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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?

    United Airlines can get you from Philadelphia to Belgium in just under 11h 20m. Your travel time can differ by up to . The distance from Philadelphia to Belgium is about 3747 mi.

  • 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 $314). 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 5 airlines flying from Philadelphia to Belgium

Discover the top 5 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 enero 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$498Average$774FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$558Average$719FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$567Average$891FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$569Average$739FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$582Average$769FlexibilityNo cancel feeOn-time69%

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