What airlines fly to Belgium?

United Airlines, Brussels Airlines and Scandinavian Airlines are the top three most popular airlines that fly to Belgium from Philadelphia according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Belgium. Keep in mind that there are 14 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Philadelphia to Belgium?

Aer Lingus and United Airlines are the most popular carriers operating from Philadelphia to Belgium

When did momondo last update prices for flights from Philadelphia Airport to Belgium?

Prices for flights from Philadelphia Airport to Belgium are updated daily.

How many operators does momondo search for flights from Philadelphia Airport to Belgium?

As of February 2026, there are 6 operators available to choose from for flights from Philadelphia Airport to Belgium.

How old do you have to be to fly from Philadelphia Airport to Belgium?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Belgium.

What documentation or ID do you need to fly to Belgium?

The travel and health documents you'll need for your trip to Belgium may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$313 Cheap Flights from Philadelphia to Belgium in 2026

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Find the cheapest flights from Philadelphia to Belgium

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 7:10 am

PHL

BRU

9h 40m

1 stop

7:00 am - 2:46 pm

BRU

PHL

13h 46m

2 stops

$483Multiple Airlines

mié., abr. 8 - jue., abr. 16

3:30 pm - 1:15 pm

PHL

BRU

15h 45m

2 stops

9:25 am - 2:10 pm

BRU

PHL

34h 45m

2 stops

$484United Airlines

mié., abr. 8 - jue., abr. 16

3:30 pm - 1:15 pm

PHL

BRU

16h 45m

2 stops

10:00 am - 5:14 pm

BRU

PHL

36h 14m

2 stops

$485United Airlines

mar., mar. 17 - mar., mar. 24

10:35 am - 1:15 pm

PHL

BRU

21h 40m

2 stops

10:00 am - 12:16 am

BRU

PHL

43h 16m

2 stops

$486United Airlines

mié., mar. 18 - mié., mar. 25

3:30 pm - 7:10 am

PHL

BRU

9h 40m

1 stop

9:25 am - 2:10 pm

BRU

PHL

34h 45m

2 stops

$487United Airlines

mié., abr. 8 - jue., abr. 16

3:30 pm - 7:50 am

PHL

BRU

11h 20m

1 stop

10:00 am - 5:14 pm

BRU

PHL

36h 14m

2 stops

$488United Airlines

mar., mar. 17 - mar., mar. 24

9:15 am - 7:10 am

PHL

BRU

15h 55m

2 stops

7:00 am - 2:46 pm

BRU

PHL

13h 46m

2 stops

$490Multiple Airlines

mié., abr. 8 - jue., abr. 16

10:05 am - 7:10 am

PHL

BRU

15h 05m

1 stop

7:00 am - 2:48 pm

BRU

PHL

13h 48m

2 stops

$494Multiple Airlines

mié., may. 6 - mié., may. 13

5:10 pm - 7:55 am

PHL

BRU

33h 45m

1 stop

12:00 pm - 9:50 am

BRU

PHL

27h 50m

1 stop

$500United Airlines

lun., mar. 16 - mié., abr. 1

3:30 pm - 7:10 am

PHL

BRU

9h 40m

1 stop

9:25 am - 2:46 pm

BRU

PHL

11h 21m

1 stop

$501United Airlines

mié., abr. 8 - jue., abr. 16

British Airways flights from Philadelphia to Belgium

Our best British Airways deals on Philadelphia to Belgium flight tickets

British Airways

Apr 6

PHL9:57 pmPhiladelphia

35h 18m

2 stops

BRU3:15 pmBrussels Bruxelles-National

Apr 13

BRU9:55 pmBrussels Bruxelles-National

24h 45m

1 stop

PHL4:40 pmPhiladelphia

$507

British Airways

Apr 6

PHL9:57 pmPhiladelphia

29h 58m

2 stops

BRU9:55 amBrussels Bruxelles-National

Apr 13

BRU9:55 pmBrussels Bruxelles-National

26h 48m

2 stops

PHL6:43 pmPhiladelphia

$510

British Airways

Apr 8

PHL6:45 pmPhiladelphia

14h 20m

1 stop

BRU3:05 pmBrussels Bruxelles-National

Apr 13

BRU9:55 pmBrussels Bruxelles-National

24h 45m

1 stop

PHL4:40 pmPhiladelphia

$546

Air Canada flights from Philadelphia to Belgium

Our best Air Canada deals on Philadelphia to Belgium flight tickets

Air Canada

Mar 29

PHL3:30 pmPhiladelphia

9h 40m

1 stop

BRU7:10 amBrussels Bruxelles-National

Apr 13

BRU9:25 amBrussels Bruxelles-National

11h 21m

1 stop

PHL2:46 pmPhiladelphia

$545

Air Canada

Mar 29

PHL3:30 pmPhiladelphia

34h 20m

2 stops

BRU7:50 amBrussels Bruxelles-National

Apr 17

BRU9:25 amBrussels Bruxelles-National

19h 18m

2 stops

PHL10:43 pmPhiladelphia

$547

Air Canada

Mar 22

PHL3:30 pmPhiladelphia

11h 20m

1 stop

BRU7:50 amBrussels Bruxelles-National

Mar 30

BRU9:25 amBrussels Bruxelles-National

11h 21m

1 stop

PHL2:46 pmPhiladelphia

$551

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mié. 4/8

3:30 pm-7:10 am

1 stop9h 40m

Brussels Bruxelles-National

jue. 4/16

7:00 am-2:46 pm

2 stops13h 46m

$483

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mié. 4/8

3:30 pm-1:15 pm

2 stops15h 45m

Brussels Bruxelles-National

jue. 4/16

9:25 am-2:10 pm

2 stops34h 45m

$484

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mar. 3/17

3:30 pm-1:15 pm

2 stops16h 45m

Brussels Bruxelles-National

mar. 3/24

10:00 am-5:14 pm

2 stops36h 14m

$485

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mié. 3/18

10:35 am-1:15 pm

2 stops21h 40m

Brussels Bruxelles-National

mié. 3/25

10:00 am-12:16 am

2 stops43h 16m

$486

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mié. 4/8

3:30 pm-7:10 am

1 stop9h 40m

Brussels Bruxelles-National

jue. 4/16

9:25 am-2:10 pm

2 stops34h 45m

$487

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-5:14 pm

2 stops36h 14m

$488

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mié. 4/8

9:15 am-7:10 am

2 stops15h 55m

Brussels Bruxelles-National

jue. 4/16

7:00 am-2:46 pm

2 stops13h 46m

$490

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mié. 5/6

10:05 am-7:10 am

1 stop15h 05m

Brussels Bruxelles-National

mié. 5/13

7:00 am-2:48 pm

2 stops13h 48m

$494

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

lun. 3/16

5:10 pm-7:55 am

1 stop33h 45m

Brussels Bruxelles-National

mié. 4/1

12:00 pm-9:50 am

1 stop27h 50m

$500

PhiladelphiaBrussels

PHL - BRU

PHLBRU

Philadelphia

mié. 4/8

3:30 pm-7:10 am

1 stop9h 40m

Brussels Bruxelles-National

jue. 4/16

9:25 am-2:46 pm

1 stop11h 21m

$501

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Belgium

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Belgium?

In general, March is the cheapest month to fly from Philadelphia to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $587. If you are unable to visit Belgium during the month of March, then departing from Philadelphia during the month February is also very affordable. Most momondo users find prices during this month for around $599.

How far in advance should I book a flight to Belgium?

You are more likely to see cheaper flights to Belgium from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around $807 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from Philadelphia for as low as $631 on momondo.

Cheap Philadelphia to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Belgium

Fastest flight time	9h 40m
Direct flights	None

The fastest flight from Philadelphia to Belgium takes 9h 40m

There are no direct flights from Philadelphia to Belgium. There are no popular flight routes from Philadelphia to Belgium.

Search flight deals

When did momondo last update prices for flights from Philadelphia Airport to Belgium?
Prices for flights from Philadelphia Airport to Belgium are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to Belgium?
As of February 2026, there are 6 operators available to choose from for flights from Philadelphia Airport to Belgium.
How old do you have to be to fly from Philadelphia Airport to Belgium?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Belgium.
What documentation or ID do you need to fly to Belgium?
The travel and health documents you'll need for your trip to Belgium may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Philadelphia to Belgium

Compare and see reviews for airlines that fly from Philadelphia to Belgium with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $498	Free Cancellation	Rating 6.8 7,789 reviews	Search Lufthansa flights
United Airlines	PriceFrom $551	Free Cancellation	Rating 7.4 9,325 reviews	Search United Airlines flights
Air Canada	PriceFrom $552	Free Cancellation	Rating 7.1 10,732 reviews	Search Air Canada flights
Aer Lingus	PriceFrom $558	Free Cancellation	Rating 7.2 1,456 reviews	Search Aer Lingus flights
American Airlines	PriceFrom $560	Free Cancellation	Rating 7.2 11,321 reviews	Search American Airlines flights
British Airways	PriceFrom $567	Free Cancellation	Rating 6.7 7,755 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Belgium?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Belgium. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Belgium with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Philadelphia to Belgium flights to just show those with flexible booking policies.

How can momondo help me find flights from Philadelphia to Belgium?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belgium from Philadelphia.

I’m not ready to book a flight from Philadelphia to Belgium right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Belgium from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Belgium trip

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Flights to Brusselsfrom $364

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Cheap flights from Philadelphia to Belgium from $273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Belgium departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Our best British Airways deals on Philadelphia to Belgium flight tickets

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Our best Air Canada deals on Philadelphia to Belgium flight tickets

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How to get the cheapest flight ticket from Philadelphia to Belgium

What is the cheapest month to fly to Belgium?

How far in advance should I book a flight to Belgium?

What is the cheapest airline that flies from Philadelphia to Belgium?

What airlines fly to Belgium?

Cheap Philadelphia to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Belgium

Fastest flight time

Direct flights

Best airlines flying from Philadelphia to Belgium

Compare and see reviews for airlines that fly from Philadelphia to Belgium with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Belgium?

Can I find flights from Philadelphia to Belgium with flexible booking policies on momondo?

How can momondo help me find flights from Philadelphia to Belgium?

I’m not ready to book a flight from Philadelphia to Belgium right now. Can momondo alert me if prices change?

An easier way to manage your Belgium trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Popular cities in Belgium

Popular flights according to clicks in the last 7 days on momondo

Philadelphia flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in Belgium. Availability may vary depending on flight origin and airline.

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Explore popular destinations other users love

According to popular flight searches on momondo this year