What airlines fly to Brussels?

United Airlines, Air Canada and British Airways are the top three most popular airlines that fly to Brussels from Pennsylvania according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Brussels. Keep in mind that there are 8 different airlines that fly to Brussels on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Brussels?

The flight from Pennsylvania to Brussels depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Philadelphia (a popular airport in Pennsylvania) to Brussels Bruxelles-National Airport (the most popular airport in Brussels), then the flight time is 10h on average. If you fly from Pittsburgh (another popular airport in Pennsylvania) to Brussels Bruxelles-National Airport, then the average flight time is 14h 30m.

What is the cheapest airline that flies from Pennsylvania to Brussels?

British Airways, United Airlines, and Icelandair are the most popular carriers operating from Pennsylvania to Brussels

When did momondo last update prices for flights from Pennsylvania to Brussels?

Prices for flights from Pennsylvania to Brussels were last updated today.

How many operators does momondo search for flights from Pennsylvania to Brussels?

There are 8 operators available for flights from Pennsylvania to Brussels as of November 2026.

How old do you have to be to fly from Pennsylvania to Brussels?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Brussels.

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

The travel and health documents you'll need for your trip to Brussels 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 Brussels. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$319 Cheap Flights from Pennsylvania to Brussels in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pennsylvania to Brussels

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:20 pm - 1:15 pmPHL Philadelphia-BRU Brussels Bruxelles-National

15h 55m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow

10:00 am - 2:44 pmBRU Brussels Bruxelles-National-PHL Philadelphia

10h 44m1 stop Montreal Pierre Elliott Trudeau Intl

$684Multiple Airlines

Mon, Nov 23 - Wed, Dec 9

3:20 pm - 7:50 amPHL Philadelphia-BRU Brussels Bruxelles-National

10h 30m1 stop Montreal Pierre Elliott Trudeau Intl

10:00 am - 2:44 pmBRU Brussels Bruxelles-National-PHL Philadelphia

10h 44m1 stop Montreal Pierre Elliott Trudeau Intl

$685Multiple Airlines

Mon, Nov 23 - Wed, Dec 9

3:20 pm - 1:15 pmPHL Philadelphia-BRU Brussels Bruxelles-National

15h 55m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow

10:00 am - 2:44 pmBRU Brussels Bruxelles-National-PHL Philadelphia

10h 44m1 stop Montreal Pierre Elliott Trudeau Intl

$686Air Canada

Mon, Nov 23 - Wed, Dec 9

3:20 pm - 8:10 pmPHL Philadelphia-BRU Brussels Bruxelles-National

22h 50m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow

10:00 am - 10:36 pmBRU Brussels Bruxelles-National-PHL Philadelphia

18h 36m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$695Air Canada

Mon, Nov 23 - Wed, Dec 9

8:25 pm - 8:45 pmPHL Philadelphia-BRU Brussels Bruxelles-National

18h 20m1 stop Dublin

10:20 am - 6:55 pmBRU Brussels Bruxelles-National-PHL Philadelphia

14h 35m1 stop Dublin

$705Aer Lingus

Tue, May 4 - Fri, May 14

8:25 pm - 8:45 pmPHL Philadelphia-BRU Brussels Bruxelles-National

18h 20m1 stop Dublin

10:20 am - 6:55 pmBRU Brussels Bruxelles-National-PHL Philadelphia

14h 35m1 stop Dublin

$706Aer Lingus

Wed, Apr 14 - Thu, Apr 22

10:30 am - 8:05 amPHL Philadelphia-BRU Brussels Bruxelles-National

15h 35m2 stops Washington, D.C. Dulles Intl Newark

11:15 am - 7:02 pmBRU Brussels Bruxelles-National-PHL Philadelphia

13h 47m2 stops Newark Washington, D.C. Dulles Intl

$727United Airlines

Mon, Nov 23 - Wed, Dec 9

6:35 pm - 4:20 pmPHL Philadelphia-BRU Brussels Bruxelles-National

15h 45m1 stop London Heathrow

5:55 pm - 4:15 pmBRU Brussels Bruxelles-National-PHL Philadelphia

28h 20m1 stop London Heathrow

$735British Airways

Wed, Feb 10 - Wed, Feb 17

6:35 pm - 4:20 pmPHL Philadelphia-BRU Brussels Bruxelles-National

15h 45m1 stop London Heathrow

9:15 pm - 4:15 pmBRU Brussels Bruxelles-National-PHL Philadelphia

25h 00m1 stop London Heathrow

$735British Airways

Wed, Jan 13 - Mon, Jan 18

3:20 pm - 8:50 amPHL Philadelphia-BRU Brussels Bruxelles-National

35h 30m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow

11:55 am - 9:49 amBRU Brussels Bruxelles-National-PHL Philadelphia

27h 54m1 stop Washington, D.C. Dulles Intl

$745United Airlines

Sun, Feb 7 - Wed, Feb 10

Cheap last minute flights

Enter your travel dates to find the best prices.

5:40 pm - 9:40 amPHL Philadelphia-BRU Brussels Bruxelles-National

10h 00m1 stop Dublin

10:20 am - 4:10 pmBRU Brussels Bruxelles-National-PHL Philadelphia

11h 50m1 stop Dublin

$712Aer Lingus

Tue, Nov 10 - Wed, Nov 18

9:15 am - 1:15 pmPHL Philadelphia-BRU Brussels Bruxelles-National

22h 00m2 stops Toronto Pearson Intl London Heathrow

10:00 am - 2:39 pmBRU Brussels Bruxelles-National-PHL Philadelphia

10h 39m1 stop Montreal Pierre Elliott Trudeau Intl

$714Multiple Airlines

Tue, Nov 10 - Wed, Nov 18

9:15 am - 8:10 pmPHL Philadelphia-BRU Brussels Bruxelles-National

28h 55m2 stops Toronto Pearson Intl London Heathrow

10:00 am - 2:39 pmBRU Brussels Bruxelles-National-PHL Philadelphia

10h 39m1 stop Montreal Pierre Elliott Trudeau Intl

$722Air Canada

Tue, Nov 10 - Wed, Nov 25

5:40 pm - 1:40 pmPHL Philadelphia-BRU Brussels Bruxelles-National

14h 00m2 stops Frankfurt am Main Zurich

6:00 pm - 4:05 pmBRU Brussels Bruxelles-National-PHL Philadelphia

28h 05m2 stops Zurich Frankfurt am Main

$725SWISS

Tue, Nov 10 - Wed, Nov 25

3:05 pm - 8:50 amPHL Philadelphia-BRU Brussels Bruxelles-National

35h 45m2 stops Washington, D.C. Dulles Intl London Heathrow

10:00 am - 2:39 pmBRU Brussels Bruxelles-National-PHL Philadelphia

10h 39m1 stop Montreal Pierre Elliott Trudeau Intl

$726United Airlines

Tue, Nov 10 - Wed, Nov 25

7:40 pm - 8:50 amPHL Philadelphia-BRU Brussels Bruxelles-National

31h 10m2 stops Washington, D.C. Dulles Intl London Heathrow

10:00 am - 2:39 pmBRU Brussels Bruxelles-National-PHL Philadelphia

10h 39m1 stop Montreal Pierre Elliott Trudeau Intl

$726United Airlines

Tue, Nov 10 - Wed, Nov 25

9:15 am - 7:50 amPHL Philadelphia-BRU Brussels Bruxelles-National

16h 35m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

7:00 am - 4:21 pmBRU Brussels Bruxelles-National-PHL Philadelphia

15h 21m2 stops Frankfurt am Main Toronto Pearson Intl

$728Multiple Airlines

Tue, Nov 10 - Wed, Nov 18

6:15 am - 8:55 amPHL Philadelphia-BRU Brussels Bruxelles-National

20h 40m1 stop Chicago O'Hare Intl

10:00 am - 2:39 pmBRU Brussels Bruxelles-National-PHL Philadelphia

10h 39m1 stop Montreal Pierre Elliott Trudeau Intl

$729United Airlines

Tue, Nov 10 - Wed, Nov 25

6:15 am - 8:55 amPHL Philadelphia-BRU Brussels Bruxelles-National

20h 40m1 stop Chicago O'Hare Intl

10:00 am - 2:39 pmBRU Brussels Bruxelles-National-PHL Philadelphia

10h 39m1 stop Montreal Pierre Elliott Trudeau Intl

$730United Airlines

Tue, Nov 10 - Wed, Nov 25

2:49 pm - 1:10 pmPHL Philadelphia-BRU Brussels Bruxelles-National

16h 21m2 stops Charlotte Douglas Munich Franz Josef Strauss

8:55 pm - 11:43 pmBRU Brussels Bruxelles-National-PHL Philadelphia

32h 48m3 stops Rome Fiumicino Lisbon Humberto Delgado Miami

$1,204Multiple Airlines

Tue, Nov 10 - Wed, Nov 18

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from Pennsylvania to Brussels

Our best Air Canada deals on Pennsylvania to Brussels flight tickets

Air Canada

Nov 23

PHL3:20 pmPhiladelphia

15h 55m

2 stops

BRU1:15 pmBrussels Bruxelles-National

Dec 9

BRU10:00 amBrussels Bruxelles-National

10h 44m

1 stop

PHL2:44 pmPhiladelphia

$686

Air Canada

Nov 23

PHL3:20 pmPhiladelphia

22h 50m

2 stops

BRU8:10 pmBrussels Bruxelles-National

Dec 9

BRU10:00 amBrussels Bruxelles-National

18h 36m

2 stops

PHL10:36 pmPhiladelphia

$695

Air Canada

Nov 23

PHL3:20 pmPhiladelphia

22h 50m

2 stops

BRU8:10 pmBrussels Bruxelles-National

Dec 9

BRU10:00 amBrussels Bruxelles-National

18h 36m

2 stops

PHL10:36 pmPhiladelphia

$700

Aer Lingus flights from Pennsylvania to Brussels

Our best Aer Lingus deals on Pennsylvania to Brussels flight tickets

Aer Lingus

May 4

PHL8:25 pmPhiladelphia

18h 20m

1 stop

BRU8:45 pmBrussels Bruxelles-National

May 14

BRU10:20 amBrussels Bruxelles-National

14h 35m

1 stop

PHL6:55 pmPhiladelphia

$705

Aer Lingus

Apr 21

PHL8:25 pmPhiladelphia

18h 20m

1 stop

BRU8:45 pmBrussels Bruxelles-National

Apr 29

BRU10:20 amBrussels Bruxelles-National

14h 35m

1 stop

PHL6:55 pmPhiladelphia

$706

Aer Lingus

Nov 10

PHL5:40 pmPhiladelphia

10h 00m

1 stop

BRU9:40 amBrussels Bruxelles-National

Nov 18

BRU10:20 amBrussels Bruxelles-National

11h 50m

1 stop

PHL4:10 pmPhiladelphia

$712

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaBrussels

PHL Philadelphia - BRU Brussels Bruxelles-National

PHLBRU

Philadelphia

Mon 11/23

3:20 pm-1:15 pm

2 stops15h 55m

Brussels Bruxelles-National

Wed 12/9

10:00 am-2:44 pm

1 stop10h 44m

$684

Quickest round-trip

PhiladelphiaBrussels

PHL Philadelphia - BRU Brussels Bruxelles-National

PHLBRU

Philadelphia

Mon 11/23

3:20 pm-7:50 am

1 stop10h 30m

Brussels Bruxelles-National

Wed 12/9

10:00 am-2:44 pm

1 stop10h 44m

$685

PhiladelphiaBrussels

PHL Philadelphia - BRU Brussels Bruxelles-National

PHLBRU

Philadelphia

Mon 11/23

3:20 pm-1:15 pm

2 stops15h 55m

Brussels Bruxelles-National

Wed 12/9

10:00 am-2:44 pm

1 stop10h 44m

$686

PhiladelphiaBrussels

PHL Philadelphia - BRU Brussels Bruxelles-National

PHLBRU

Philadelphia

Mon 11/23

3:20 pm-8:10 pm

2 stops22h 50m

Brussels Bruxelles-National

Wed 12/9

10:00 am-10:36 pm

2 stops18h 36m

$695

PhiladelphiaBrussels

PHL Philadelphia - BRU Brussels Bruxelles-National

PHLBRU

Philadelphia

Tue 5/4

8:25 pm-8:45 pm

1 stop18h 20m

Brussels Bruxelles-National

Fri 5/14

10:20 am-6:55 pm

1 stop14h 35m

$705

PhiladelphiaBrussels

PHL Philadelphia - BRU Brussels Bruxelles-National

PHLBRU

Philadelphia

Wed 4/14

8:25 pm-8:45 pm

1 stop18h 20m

Brussels Bruxelles-National

Thu 4/22

10:20 am-6:55 pm

1 stop14h 35m

$706

PhiladelphiaBrussels

PHL Philadelphia - BRU Brussels Bruxelles-National

PHLBRU

Philadelphia

Mon 11/23

10:30 am-8:05 am

2 stops15h 35m

Brussels Bruxelles-National

Wed 12/9

11:15 am-7:02 pm

2 stops13h 47m

$727

PhiladelphiaBrussels

PHL Philadelphia - BRU Brussels Bruxelles-National

PHLBRU

Philadelphia

Wed 2/10

6:35 pm-4:20 pm

1 stop15h 45m

Brussels Bruxelles-National

Wed 2/17

5:55 pm-4:15 pm

1 stop28h 20m

$735

PhiladelphiaBrussels

PHL Philadelphia - BRU Brussels Bruxelles-National

PHLBRU

Philadelphia

Wed 1/13

6:35 pm-4:20 pm

1 stop15h 45m

Brussels Bruxelles-National

Mon 1/18

9:15 pm-4:15 pm

1 stop25h 00m

$735

PhiladelphiaBrussels

PHL Philadelphia - BRU Brussels Bruxelles-National

PHLBRU

Philadelphia

Sun 2/7

3:20 pm-8:50 am

2 stops35h 30m

Brussels Bruxelles-National

Wed 2/10

11:55 am-9:49 am

1 stop27h 54m

$745

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 Pennsylvania to Brussels

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

Other information

What is the cheapest month to fly to Brussels?

In general, February is the cheapest month to fly from Pennsylvania to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $599. If you are unable to visit Brussels during the month of February, then departing from Pennsylvania during the month April is also very affordable. Most momondo users find prices during this month for around $638.

How far in advance should I book a flight from Pennsylvania to Brussels?

You are more likely to see cheaper flights to Brussels from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $871 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Pennsylvania for as low as $691 on momondo.

Cheap Pennsylvania to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Brussels

Best Price Found	$319
Fastest flight time	7h 10m
Direct flights	None

The best one-way flight to Brussels from Pennsylvania in the past 72 hours is $319. The best round-trip flight deal from Pennsylvania to Brussels found on momondo in the last 72 hours is $684.

The fastest flight from Pennsylvania to Brussels takes 7h 10m

There are no direct flights from Pennsylvania to Brussels. There are no popular flight routes from Pennsylvania to Brussels.

Search flight deals

Frequently asked questions about flying from Pennsylvania to Brussels

When did momondo last update prices for flights from Pennsylvania to Brussels?
Prices for flights from Pennsylvania to Brussels were last updated today.
How many operators does momondo search for flights from Pennsylvania to Brussels?
There are 8 operators available for flights from Pennsylvania to Brussels as of November 2026.
How old do you have to be to fly from Pennsylvania to Brussels?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Brussels.
What documentation or ID do you need to fly to Brussels?
The travel and health documents you'll need for your trip to Brussels 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 Brussels. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pennsylvania to Brussels

Compare and see reviews for airlines that fly from Pennsylvania to Brussels with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $391	Free Cancellation	Rating 7.3 1,882 reviews	Search Aer Lingus flights
Brussels Airlines	PriceFrom $472	Free Cancellation	Rating 7.3 435 reviews	Search Brussels Airlines flights
Icelandair	PriceFrom $478	Free Cancellation	Rating 6.9 767 reviews	Search Icelandair flights
Lufthansa	PriceFrom $498	Free Cancellation	Rating 6.8 8,292 reviews	Search Lufthansa flights
United Airlines	PriceFrom $551	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights
American Airlines	PriceFrom $560	Free Cancellation	Rating 7.0 12,227 reviews	Search American Airlines flights
Air Canada	PriceFrom $574	Free Cancellation	Rating 7.1 11,876 reviews	Search Air Canada flights
British Airways	PriceFrom $650	Free Cancellation	Rating 6.7 8,285 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Brussels?

It is quick and easy to find Pennsylvania to Brussels flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brussels that suits you.

Can I find flights from Pennsylvania to Brussels with flexible booking policies on momondo?

Yes. All flights to Brussels from Pennsylvania on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Pennsylvania to Brussels?

momondo provides multiple filters to help you find the best flight to Brussels from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Pennsylvania to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Brussels 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Tue 12/8

Tue 12/15

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belgium

Nearby airports

Airlines

Other flights from Pennsylvania

Complete your trip

Feeling lucky

Fly into one of these airports located in Brussels

Brussels Bruxelles-National Airport

Charleroi Brussels Airport

Cheap flights from Pennsylvania to Brussels from $319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Brussels departing on 2/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Pennsylvania to Brussels

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air Canada flights from Pennsylvania to Brussels

Our best Air Canada deals on Pennsylvania to Brussels flight tickets

Aer Lingus flights from Pennsylvania to Brussels

Our best Aer Lingus deals on Pennsylvania to Brussels flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Pennsylvania to Brussels that are best for you.

See travel insights to Brussels from

How to get the cheapest flight ticket from Pennsylvania to Brussels

What is the cheapest month to fly to Brussels?

How far in advance should I book a flight from Pennsylvania to Brussels?

What is the cheapest airline that flies from Pennsylvania to Brussels?

What airlines fly to Brussels?

How long does it take to fly to Brussels?

Cheap Pennsylvania to Brussels flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Pennsylvania to Brussels

Best airlines flying from Pennsylvania to Brussels

Compare and see reviews for airlines that fly from Pennsylvania to Brussels with momondo

Why use momondo?

An easier way to manage your Brussels 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

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels

Fly your favorite airline to Brussels

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Fly to other destinations from Pennsylvania

According to popular flight searches on momondo this year

Complete your trip to Brussels

Explore popular destinations other users love

According to popular flight searches on momondo this year