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Belgium

$526+ Cheap flights from Portland, ME (PWM) to Belgium

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BRU
Dec 16 — Dec 231
Tue 12/16
Tue 12/23
1 adult, Economy
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Find flight deals from Portland to Belgium

Cheapest flights from Portland to Belgium
Explore the most affordable flight options available from Portland to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 16, 2025.

This Delta deal was found by Cheapflights users on 11/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:45 amPWM - BRU
2 stops19h 50mDelta
Wed 1/76:15 amBRU - PWM
2 stops24h 05mDelta
Deal found 11/16$769
This KLM deal was found by Cheapflights users on 11/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:03 pmPWM - BRU
1 stop13h 57mKLM
Wed 1/72:45 pmBRU - PWM
2 stops15h 35mKLM
Deal found 11/16$859
This FlightHub deal was found by Cheapflights users on 11/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:34 pmPWM - BRU
2 stops13h 06mScandinavian Airlines
Fri 12/510:20 amBRU - PWM
2 stops19h 39mScandinavian Airlines
Deal found 11/14$1,124
This United Airlines deal was found by Cheapflights users on 11/15. 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 12/315:30 amPWM - BRU
2 stops25h 45mUnited Airlines
Wed 1/711:15 amBRU - PWM
2 stops13h 37mUnited Airlines
Deal found 11/15$1,205
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Mon 12/292:14 pmPWM - BRU
2 stops13h 56mUnited Airlines
Mon 1/54:55 pmBRU - PWM
2 stops51h 36mUnited Airlines
Deal found 11/14$1,316
This Air Canada deal was found by Cheapflights users on 11/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amPWM - BRU
3 stops19h 50mMultiple Airlines
Wed 1/710:00 amBRU - PWM
2 stops33h 56mMultiple Airlines
Deal found 11/16$1,350
This United Airlines deal was found by Cheapflights users on 11/14. 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 12/22:13 pmPWM - BRU
1 stop11h 02mUnited Airlines
Fri 12/510:00 amBRU - PWM
2 stops33h 38mUnited Airlines
Deal found 11/14$1,533
This Air Canada deal was found by Cheapflights users on 11/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amPWM - BRU
3 stops19h 50mMultiple Airlines
Fri 12/510:00 amBRU - PWM
2 stops33h 38mMultiple Airlines
Deal found 11/14$1,540
This Air Canada deal was found by Cheapflights users on 11/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amPWM - BRU
3 stops19h 50mAir Canada
Fri 12/510:00 amBRU - PWM
3 stops29h 10mAir Canada
Deal found 11/14$1,569

Cheap flight deals from Portland to Belgium

Keep the following information in mind while searching for Portland to Belgium flight deals. Data was last updated November 16, 2025.

Round-trip from

$526
(Delta)
From Portland to Belgium
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 November 16, 2025.
Use the filters below to find and compare flights from Portland to Belgium that are best for you.

Fly from

Portland

Fly to

Belgium

Route

Depart

Return

Price

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Wed 1/14

2:35 pm-10:10 am

2 stops13h 35m

Brussels Bruxelles-National

Sun 1/18

2:45 pm-12:20 am

2 stops15h 35m

$526

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Thu 1/8

6:17 am-2:30 pm

3 stops26h 13m

Brussels Bruxelles-National

Tue 1/13

10:20 am-12:20 am

2 stops20h 00m

$671

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Wed 12/31

5:45 am-7:35 am

2 stops19h 50m

Brussels Bruxelles-National

Wed 1/7

6:15 am-12:20 am

2 stops24h 05m

$769

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Wed 12/31

1:03 pm-9:00 am

1 stop13h 57m

Brussels Bruxelles-National

Wed 1/7

2:45 pm-12:20 am

2 stops15h 35m

$859

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Thu 1/8

2:31 pm-7:15 am

1 stop10h 44m

Brussels Bruxelles-National

Tue 1/13

10:00 am-1:56 pm

2 stops33h 56m

$903

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Wed 1/14

2:31 pm-7:15 am

1 stop10h 44m

Brussels Bruxelles-National

Sun 1/18

11:15 am-6:50 pm

1 stop13h 35m

$926

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Best time to book a flight from Portland to Belgium

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

What is the cheapest month to book a flight from Portland, Maine to Belgium?

Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Belgium (average of $363). Flying from Portland, Maine to Belgium in July is currently the most expensive (average of $461). 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.

Related info for your journey

Find useful and relevant information for your journey from Portland 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 Portland to Belgium?

    Most people fly from Portland (PWM) if they book a flight from Portland to Belgium. Portland is conveniently located just 2.9 mi from Portland’s city center.

  • How long is the flight from Portland, Maine to Belgium?

    There are many flights that can get you from Portland, Maine to Belgium in 13h 35m. Fly via Delta or Scandinavian Airlines to get the fastest option. Portland, Maine and Belgium are separated by a distance of 3387 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Portland to Belgium that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland, Maine to Belgium?

    Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Belgium (average of $363). Flying from Portland, Maine to Belgium in July is currently the most expensive (average of $461). 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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