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Bruxelles-National

$527+ Cheap flights from Portland, ME (PWM) to Bruxelles-National (BRU)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BRU
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Cheap flight deals from Portland to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Bruxelles-National (BRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$527
(Delta)
Provider with most accurate pricing for Portland-Brussels Bruxelles-National flight deals.
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Provider most trusted by Cheapflights users for Portland-Brussels Bruxelles-National flights.
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From Portland to Brussels Bruxelles-National
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Find flight deals from Portland to Bruxelles-National

Cheapest flights from Portland to Bruxelles-National
Explore the most affordable flight options available from Portland to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This British Airways deal was found by Cheapflights users on 11/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:39 pmPWM - BRU
2 stops19h 26mMultiple Airlines
Thu 12/1810:15 amBRU - PWM
2 stops18h 40mMultiple Airlines
Deal found 11/18$1,106
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:00 pmPWM - BRU
1 stop11h 05mUnited Airlines
Thu 12/1810:00 amBRU - PWM
2 stops19h 22mUnited Airlines
Deal found 11/18$1,223
This Air Canada deal was found by Cheapflights users on 11/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amPWM - BRU
3 stops19h 50mAir Canada
Thu 12/1810:00 amBRU - PWM
3 stops19h 22mAir Canada
Deal found 11/18$1,444

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Bruxelles-National 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 19, 2025.
Use the filters below to find and compare flights from Portland to Brussels Bruxelles-National Airport that are best for you.

Fly from

Portland

Fly to

Bruxelles-National

Route

Depart

Return

Price

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Fri 1/30

5:30 am-2:15 pm

2 stops26h 45m

Brussels Bruxelles-National

Tue 2/3

8:05 am-1:45 pm

2 stops35h 40m

$527

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-12:26 am

2 stops20h 06m

$671

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Fri 1/30

3:12 pm-1:15 pm

2 stops16h 03m

Brussels Bruxelles-National

Tue 2/3

11:15 am-6:50 pm

1 stop13h 35m

$922

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Thu 1/8

2:31 pm-7:15 am

1 stop10h 44m

Brussels Bruxelles-National

Tue 1/13

10:10 am-11:30 pm

2 stops19h 20m

$931

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Thu 12/11

12:39 pm-2:05 pm

2 stops19h 26m

Brussels Bruxelles-National

Thu 12/18

10:15 am-10:55 pm

2 stops18h 40m

$1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Compare providers for flights from Portland to Bruxelles-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Bruxelles-National in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Brussels Bruxelles-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Brussels Bruxelles-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland, Maine-Brussels Bruxelles-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Brussels Bruxelles-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Brussels Bruxelles-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National 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 Brussels Bruxelles-National Airport

What is the cheapest month to book a flight from Portland, Maine to Brussels Bruxelles-National Airport?

Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Brussels Bruxelles-National Airport (average of $363). Flying from Portland, Maine to Brussels Bruxelles-National Airport 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 Bruxelles-National. 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 Brussels Bruxelles-National?

    Located just 2.9 mi from the city center, Portland is the airport most travelers will use when flying to Brussels Bruxelles-National from Portland. Booking flights from Portland (PWM) to Brussels Bruxelles-National should be relatively easy as there are 0 daily outbound flights to Brussels Bruxelles-National from 0 different airlines.

  • How long is the flight from Portland, Maine to Brussels Bruxelles-National Airport?

    For as low as $922, Delta can have you in Brussels Bruxelles-National Airport from Portland, Maine in 16h 03m. The distance from Portland, Maine to Brussels Bruxelles-National Airport is about 3387 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 Portland to Bruxelles-National that include hotel bookings?

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

  • How can I find direct flights from Portland to Bruxelles-National?

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

  • Can I find deals for business class flights from Portland to Bruxelles-National?

    Yes. Cheapflights offers flight deals from Portland to Bruxelles-National 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 Brussels Bruxelles-National Airport?

    Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Brussels Bruxelles-National Airport (average of $363). Flying from Portland, Maine to Brussels Bruxelles-National Airport 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

Traveling to a place near Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Charleroi
Mons
Hasselt
Mechelen
Zaventem

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