Belgium

$302+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BRU
Mar 12 — Mar 191
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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 February 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Wed 3/43:30 pm
PHL
-
BRU
1 stop10h 20m
Lufthansa
Thu 3/1210:30 am
BRU
-
PHL
1 stop11h 35m
Lufthansa
Deal found 2/9$464
This Gotogate deal was found by Cheapflights users on 2/8. 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.
Mon 3/163:30 pm
PHL
-
BRU
2 stops16h 45m
Air Canada
Wed 4/19:25 am
BRU
-
PHL
1 stop11h 21m
Air Canada
Deal found 2/8$469
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Tue 3/246:40 pm
PHL
-
BRU
1 stop13h 55m
Lufthansa
Tue 3/318:30 am
BRU
-
PHL
1 stop13h 35m
Lufthansa
Deal found 2/7$482
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Wed 3/43:30 pm
PHL
-
BRU
2 stops15h 45m
United Airlines
Thu 3/1210:00 am
BRU
-
PHL
2 stops36h 14m
United Airlines
Deal found 2/8$485
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Tue 3/243:30 pm
PHL
-
BRU
2 stops16h 45m
Multiple Airlines
Tue 3/319:30 am
BRU
-
PHL
1 stop12h 35m
Multiple Airlines
Deal found 2/7$487
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Tue 3/243:30 pm
PHL
-
BRU
1 stop11h 20m
United Airlines
Tue 3/319:25 am
BRU
-
PHL
2 stops32h 52m
United Airlines
Deal found 2/7$488
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Sat 3/75:10 pm
PHL
-
BRU
1 stop32h 45m
United Airlines
Tue 5/59:40 am
BRU
-
PHL
1 stop30h 08m
United Airlines
Deal found 2/7$489
This Mytrip deal was found by Cheapflights users on 2/6. 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.
Tue 4/144:25 pm
PHL
-
BRU
2 stops21h 35m
Multiple Airlines
Wed 4/298:30 am
BRU
-
PHL
1 stop13h 35m
Multiple Airlines
Deal found 2/6$491
This Mytrip deal was found by Cheapflights users on 2/8. 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 4/133:30 pm
PHL
-
CRL
3 stops18h 05m
Multiple Airlines
Sat 4/1810:30 pm
CRL
-
PHL
3 stops22h 16m
Multiple Airlines
Deal found 2/8$662
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Tue 3/39:39 am
PHL
-
CRL
3 stops27h 16m
Multiple Airlines
Mon 3/96:20 am
CRL
-
PHL
3 stops39h 06m
Multiple Airlines
Deal found 2/9$745
This Mytrip deal was found by Cheapflights users on 2/10. 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 4/169:15 am
PHL
-
CRL
3 stops22h 55m
Multiple Airlines
Mon 4/204:10 pm
CRL
-
PHL
3 stops28h 36m
Multiple Airlines
Deal found 2/10$749
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Wed 3/119:39 am
PHL
-
CRL
3 stops32h 11m
Multiple Airlines
Wed 3/1810:25 am
CRL
-
PHL
3 stops35h 23m
Multiple Airlines
Deal found 2/9$782

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 February 10, 2026.

Round-trip from

$464
(Kiwi.com)

One-way from

$302
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$606
From Philadelphia to Belgium
One-way flight from Philadelphia to Belgium
Highest demand for flights based on searches. 21% potential increase in price ($224 potential increase over avg. RT price).
Cheapest flight prices on average. 9% potential price decrease ($72 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 10, 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

Mon 3/16

3:30 pm-8:55 am

2 stops36h 25m

Brussels Bruxelles-National

Wed 4/1

9:25 am-3:44 pm

2 stops36h 19m

$476

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

Tue 4/14

3:30 pm-8:00 pm

2 stops22h 30m

Brussels Bruxelles-National

Wed 4/29

9:25 am-12:45 am

2 stops45h 20m

$484

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

Wed 5/6

3:25 pm-1:15 pm

2 stops15h 50m

Brussels Bruxelles-National

Fri 5/15

9:25 am-9:33 pm

1 stop18h 08m

$497

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

Mon 3/16

12:15 pm-7:55 am

1 stop14h 40m

Brussels Bruxelles-National

Wed 4/1

9:25 am-2:46 pm

1 stop11h 21m

$498

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

Tue 3/24

3:30 pm-7:50 am

1 stop11h 20m

Brussels Bruxelles-National

Tue 3/31

9:30 am-4:05 pm

1 stop12h 35m

$505

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

Sat 3/7

5:59 pm-8:00 am

1 stop32h 01m

Brussels Bruxelles-National

Tue 5/5

8:05 am-5:50 pm

2 stops15h 45m

$522

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

Wed 4/8

3:30 pm-1:15 pm

2 stops15h 45m

Brussels Bruxelles-National

Mon 4/13

9:30 am-2:46 pm

2 stops35h 16m

$525

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

Sun 3/29

3:30 pm-1:15 pm

2 stops15h 45m

Brussels Bruxelles-National

Fri 4/17

9:25 am-2:46 pm

1 stop11h 21m

$527

PhiladelphiaBrussels

PHL - CRL

PHLCRL

Philadelphia

Mon 4/13

3:30 pm-3:35 pm

3 stops18h 05m

Charleroi Brussels

Sat 4/18

10:30 pm-2:46 pm

3 stops22h 16m

$662

PhiladelphiaBrussels

PHL - CRL

PHLCRL

Philadelphia

Tue 3/3

9:39 am-6:55 pm

3 stops27h 16m

Charleroi Brussels

Mon 3/9

6:20 am-4:26 pm

3 stops39h 06m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 33 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 $379). 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 February 10, 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.

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

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

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

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

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

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

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

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

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

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

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

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?

    Air Canada and United Airlines can get you from Philadelphia to Belgium in just under 22h 30m. Your travel time can differ by up to 13h 55m. 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 $379). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Philadelphia to Belgium

See prices for flight routes from nearby airports that may be better suited for you.

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 February 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$498Average$774FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$552Average$774FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$557Average$753FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$558Average$719FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$567Average$909FlexibilityNo cancel feeOn-time70%

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