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Belgium

$385+ Cheap flights from Portland (PDX) 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BRU
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
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 October 20, 2025.

This Mytrip deal was found by Cheapflights users on 10/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:45 pmPDX - BRU
1 stop12h 10mIcelandair
Fri 11/2112:50 pmBRU - PDX
1 stop13h 10mIcelandair
Deal found 10/18$385
This Flightnetwork deal was found by Cheapflights users on 10/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:45 pmPDX - BRU
1 stop12h 10mIcelandair
Fri 12/1212:50 pmBRU - PDX
1 stop13h 10mIcelandair
Deal found 10/19$459
This Gotogate deal was found by Cheapflights users on 10/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:50 amPDX - BRU
2 stops38h 05mAir Canada
Mon 11/2410:00 amBRU - PDX
2 stops41h 30mAir Canada
Deal found 10/18$509
This Mytrip deal was found by Cheapflights users on 10/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:15 pmPDX - BRU
2 stops19h 45mMultiple Airlines
Wed 12/107:00 amBRU - PDX
2 stops20h 30mMultiple Airlines
Deal found 10/19$514
This KAYAK deal was found by Cheapflights users on 10/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:45 pmPDX - BRU
1 stop13h 55mBritish Airways
Sat 12/66:10 pmBRU - PDX
1 stop30h 45mBritish Airways
Deal found 10/18$544
This Air France deal was found by Cheapflights users on 10/18. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:05 amPDX - BRU
1 stop16h 55mAir France
Mon 11/2411:00 amBRU - PDX
1 stop18h 43mAir France
Deal found 10/18$550
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/177:00 amPDX - BRU
2 stops21h 15mUnited Airlines
Mon 11/2411:55 amBRU - PDX
1 stop17h 34mUnited Airlines
Deal found 10/18$553
This FlightHub deal was found by Cheapflights users on 10/20. 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.
Sun 11/303:15 pmPDX - BRU
2 stops32h 40mMultiple Airlines
Sat 12/612:45 pmBRU - PDX
2 stops38h 45mMultiple Airlines
Deal found 10/20$556
This KLM deal was found by Cheapflights users on 10/19. 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 12/31:25 pmPDX - BRU
1 stop15h 50mKLM
Wed 12/108:05 amBRU - PDX
1 stop12h 20mKLM
Deal found 10/19$561
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1612:35 amPDX - BRU
2 stops24h 35mDelta
Mon 11/2411:00 amBRU - PDX
1 stop18h 43mDelta
Deal found 10/18$566
This KAYAK deal was found by Cheapflights users on 10/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:50 amPDX - BRU
2 stops21h 25mLufthansa
Sat 12/612:45 pmBRU - PDX
2 stops38h 45mLufthansa
Deal found 10/18$570
This Mytrip deal was found by Cheapflights users on 10/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:45 pmPDX - CRL
2 stops20h 10mMultiple Airlines
Fri 11/216:25 amCRL - PDX
2 stops19h 35mMultiple Airlines
Deal found 10/18$1,270

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 October 20, 2025.

Round-trip from

$385
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$619
From Portland to Belgium
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 20, 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

PDX - BRU

PDXBRU

Portland

Thu 11/6

2:45 pm-11:55 am

1 stop12h 10m

Brussels Bruxelles-National

Fri 11/21

12:50 pm-5:00 pm

1 stop13h 10m

$385

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Thu 1/1

12:54 pm-8:55 am

2 stops35h 01m

Brussels Bruxelles-National

Mon 1/26

10:00 am-6:56 pm

2 stops41h 56m

$530

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Sun 11/30

5:45 pm-4:40 pm

1 stop13h 55m

Brussels Bruxelles-National

Sat 12/6

6:10 pm-3:55 pm

1 stop30h 45m

$544

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 12/3

1:14 pm-1:15 pm

2 stops15h 01m

Brussels Bruxelles-National

Wed 12/10

10:10 am-6:45 pm

1 stop17h 35m

$553

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Mon 11/17

7:00 am-1:15 pm

2 stops21h 15m

Brussels Bruxelles-National

Mon 11/24

11:55 am-8:29 pm

1 stop17h 34m

$553

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 12/3

1:25 pm-2:15 pm

1 stop15h 50m

Brussels Bruxelles-National

Wed 12/10

8:05 am-11:25 am

1 stop12h 20m

$561

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Sun 11/16

12:35 am-10:10 am

2 stops24h 35m

Brussels Bruxelles-National

Mon 11/24

11:00 am-8:43 pm

1 stop18h 43m

$566

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Thu 11/6

2:45 pm-6:45 pm

2 stops19h 00m

Brussels Bruxelles-National

Fri 11/21

8:55 am-5:00 pm

2 stops17h 05m

$610

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 12/10

7:00 am-1:15 pm

2 stops21h 15m

Brussels Bruxelles-National

Sun 12/21

4:55 pm-10:46 pm

2 stops38h 51m

$648

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Fri 3/6

9:50 am-10:40 pm

2 stops27h 50m

Brussels Bruxelles-National

Tue 3/10

9:35 am-6:30 pm

2 stops16h 55m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 21 results
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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 to Belgium?

Currently, January is the cheapest month in which you can book a flight from Portland to Belgium (average of $528). Flying from Portland to Belgium in June is currently the most expensive (average of $998). 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.

What is the cheapest time of day to fly from PDX to BE?

Find hourly flight availability from Portland to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

When flying from Portland to Belgium, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 32% versus a flight in the afternoon.

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated October 20, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Portland to Belgium have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,977 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,977 reviews
Delta
7.9
Good
7,977 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
7,977 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,991 reviews
Delta
7.9
Good
7,977 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Icelandair
7.0
Good
561 reviews
Delta
7.9
Good
7,977 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,461 reviews
Delta
7.9
Good
7,977 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Belgium from Portland.

  • How long is the flight from Portland to Belgium?

    For as low as $385, Icelandair can have you in Belgium from Portland in 12h 10m. Airlines will cover a distance of 5057 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Portland to Belgium?

    When deciding which route to take from Portland to Belgium consider Portland - Brussels Bruxelles-National, Portland - Charleroi Brussels or Portland - Antwerp Deurne as they are the most popular.

  • 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 to Belgium?

    Currently, January is the cheapest month in which you can book a flight from Portland to Belgium (average of $528). Flying from Portland to Belgium in June is currently the most expensive (average of $998). 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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Top 5 airlines flying from Portland to Belgium

Discover the top 5 airlines that operate flights from Portland to Belgium. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$533Average$776FlexibilityNo cancel feeOn-time76%
DeltaCheapest$611Average$1,108FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$635Average$944FlexibilityNo cancel feeOn-time69%
KLMCheapest$686Average$852FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$727Average$974FlexibilityNo cancel feeOn-time70%

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