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$850+ Cheap flights from Portland, ME (PWM) to Brussels

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BRU
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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Cheap flight deals from Portland to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Brussels (BR1). 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 March 3, 2025.

Round-trip from

$850
(United)
From Portland to Brussels
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Find flight deals from Portland to Brussels

Cheapest flights from Portland to Brussels
Explore the most affordable flight options available from Portland to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This United deal was found by Cheapflights users on 3/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1812:37 pmPWM - BRU
1 stop12h 38mUnited Airlines
Sat 6/710:00 amBRU - PWM
2 stops19h 30mUnited Airlines
Deal found 3/2$850
This Air Canada deal was found by Cheapflights users on 3/2. 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.
Sun 5/186:00 amPWM - BRU
3 stops20h 05mAir Canada
Sat 6/710:00 amBRU - PWM
3 stops19h 30mAir Canada
Deal found 3/2$863
This Air Canada deal was found by Cheapflights users on 3/2. 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.
Sun 5/186:00 amPWM - BRU
3 stops20h 05mMultiple Airlines
Sat 6/79:40 amBRU - PWM
2 stops18h 16mMultiple Airlines
Deal found 3/2$1,098
This KLM deal was found by Cheapflights users on 3/2. 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.
Fri 6/132:35 pmPWM - BRU
1 stop12h 05mKLM
Fri 6/2010:45 amBRU - PWM
1 stop19h 14mKLM
Deal found 3/2$1,180
This FlightHub deal was found by Cheapflights users on 3/2. 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.
Thu 6/126:10 amPWM - BRU
2 stops29h 40mTurkish Airlines
Fri 6/206:50 pmBRU - PWM
2 stops34h 47mTurkish Airlines
Deal found 3/2$1,184
This Delta deal was found by Cheapflights users on 3/2. 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.
Thu 6/126:00 amPWM - BRU
1 stop20h 40mDelta
Fri 6/2010:45 amBRU - PWM
2 stops30h 20mDelta
Deal found 3/2$1,185
This American Airlines deal was found by Cheapflights users on 3/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/133:57 pmPWM - BRU
2 stops23h 18mAmerican Airlines
Fri 6/2010:20 amBRU - PWM
3 stops15h 53mAmerican Airlines
Deal found 3/2$2,631

Find flights from Portland to Brussels within your budget

Customize your flight search to find flights from Portland to Brussels 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 March 3, 2025.

Fly from

Portland

Fly to

Brussels

Route

Depart

Return

Price

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Sun 5/18

12:37 pm-7:15 am

1 stop12h 38m

Brussels Bruxelles-National

Sat 6/7

10:00 am-11:30 pm

2 stops19h 30m

$850

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Sun 5/18

6:00 am-8:05 am

3 stops20h 05m

Brussels Bruxelles-National

Sat 6/7

10:00 am-11:30 pm

3 stops19h 30m

$863

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Sun 5/18

6:00 am-8:05 am

3 stops20h 05m

Brussels Bruxelles-National

Sat 6/7

9:40 am-9:56 pm

2 stops18h 16m

$1,098

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Fri 6/13

2:35 pm-8:40 am

1 stop12h 05m

Brussels Bruxelles-National

Fri 6/20

10:45 am-11:59 pm

1 stop19h 14m

$1,180

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Thu 6/12

6:10 am-5:50 pm

2 stops29h 40m

Brussels Bruxelles-National

Fri 6/20

6:50 pm-11:37 pm

2 stops34h 47m

$1,184

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Thu 6/12

6:00 am-8:40 am

1 stop20h 40m

Brussels Bruxelles-National

Fri 6/20

10:45 am-11:05 am

2 stops30h 20m

$1,185

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Fri 6/13

3:57 pm-9:15 pm

2 stops23h 18m

Brussels Bruxelles-National

Fri 6/20

10:20 am-8:13 pm

3 stops15h 53m

$2,631

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Best time to book a flight from Portland to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels 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.

Travel insights for flights from Portland to Brussels

Get recent, data-driven insights about flights from Portland to Brussels including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Brussels (average of $614). Flying from Portland, Maine to Brussels in June is currently the most expensive (average of $1,146). 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.

Rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brussels ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels when rainfall is around 1.6 in.

Temperature in Brussels by month

Plan your trip to Brussels by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated March 3, 2025.
Delta
8.0
Very good
8,068 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,068 reviews
Delta
8.0
Very good
8,068 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,322 reviews
Delta
8.0
Very good
8,068 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,068 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,795 reviews
Delta
8.0
Very good
8,068 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,068 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Portland (PWM) is the airport you will fly out of if you book a flight from Portland to Brussels. You should not have trouble finding flights to Brussels from Portland; the airport handles an average of 0 outbound flights to Brussels per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Portland airport to Brussels. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.

  • What are the cheapest airlines flying from Portland, Maine to Brussels round-trip?

    Our cheapest airline available from Portland, Maine to Brussels is United Airlines. Our recent data shows that you can find tickets from as low as $850 on this airline. Additional options worth looking into are Air Canada and KLM, starting at $863 and $1,180 round-trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Brussels 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?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Brussels (average of $614). Flying from Portland, Maine to Brussels in June is currently the most expensive (average of $1,146). 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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Alternative routes for Portland to Brussels

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