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$439+ Cheap flights from Portland (PDX) to Belgium

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BRU
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
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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 abril 30, 2025.

Round-trip from

$649
(Scandinavian Airlines)

One-way from

$439
(TAP AIR PORTUGAL)

Popular in

June

Cheapest in

October

Average price

$939
From Portland to Belgium
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One-way flight from Portland to Belgium
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Highest demand for flights based on searches. 14% potential increase in price ($159 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 30, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/231:00 pmPDX - BRU
2 stops20h 30mScandinavian Airlines
mar. 10/710:20 amBRU - PDX
2 stops21h 00mScandinavian Airlines
Deal found 4/28$649
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/136:15 amPDX - BRU
2 stops16h 50mAir Canada
mar. 10/2810:00 amBRU - PDX
2 stops33h 35mAir Canada
Deal found 4/29$701
This KLM deal was found by Cheapflights users on 4/29. 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.
lun. 10/137:00 amPDX - BRU
1 stop16h 40mKLM
mar. 10/2810:00 amBRU - PDX
1 stop21h 29mKLM
Deal found 4/29$729
This United Airlines deal was found by Cheapflights users on 4/28. 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.
lun. 10/137:00 amPDX - BRU
2 stops17h 45mUnited Airlines
vie. 10/2410:15 amBRU - PDX
1 stop17h 16mUnited Airlines
Deal found 4/28$732
This Gotogate deal was found by Cheapflights users on 4/28. 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.
mié. 5/216:15 amPDX - BRU
2 stops16h 50mMultiple Airlines
mar. 5/277:00 amBRU - PDX
2 stops16h 40mMultiple Airlines
Deal found 4/28$785
This Air France deal was found by Cheapflights users on 4/28. 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.
dom. 9/77:00 amPDX - BRU
1 stop16h 40mAir France
sáb. 9/2010:45 amBRU - PDX
1 stop21h 44mAir France
Deal found 4/28$789
This Delta deal was found by Cheapflights users on 4/28. 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.
sáb. 9/612:40 amPDX - BRU
2 stops24h 00mDelta
sáb. 9/2010:45 amBRU - PDX
1 stop21h 44mDelta
Deal found 4/28$813
This Virgin Atlantic deal was found by Cheapflights users on 4/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/147:14 amPDX - BRU
1 stop16h 26mVirgin Atlantic
lun. 5/1910:45 amBRU - PDX
1 stop21h 30mVirgin Atlantic
Deal found 4/28$874
This Mytrip deal was found by Cheapflights users on 4/28. 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.
mar. 5/136:15 amPDX - CRL
3 stops31h 40mMultiple Airlines
vie. 5/167:10 amCRL - PDX
3 stops42h 35mMultiple Airlines
Deal found 4/28$898
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/2511:20 amPDX - BRU
2 stops24h 20mAer Lingus
dom. 6/110:20 amBRU - PDX
2 stops22h 39mAer Lingus
Deal found 4/28$973
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/77:45 pmPDX - BRU
2 stops32h 05mIcelandair
jue. 6/121:50 pmBRU - PDX
1 stop13h 05mIcelandair
Deal found 4/29$1,105
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/77:25 pmPDX - BRU
1 stop15h 20mBritish Airways
jue. 6/1210:50 amBRU - PDX
1 stop15h 45mBritish Airways
Deal found 4/29$1,810

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 abril 30, 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

mar. 9/23

1:00 pm-6:30 pm

2 stops20h 30m

Brussels Bruxelles-National

mar. 10/7

10:20 am-10:20 pm

2 stops21h 00m

$649

PortlandBrussels

PDX - BRU

PDXBRU

Portland

lun. 10/13

6:15 am-8:05 am

2 stops16h 50m

Brussels Bruxelles-National

mar. 10/28

10:00 am-11:35 am

2 stops33h 35m

$701

PortlandBrussels

PDX - BRU

PDXBRU

Portland

lun. 10/13

7:00 am-8:40 am

1 stop16h 40m

Brussels Bruxelles-National

mar. 10/28

10:00 am-11:29 pm

1 stop21h 29m

$729

PortlandBrussels

PDX - BRU

PDXBRU

Portland

lun. 10/13

7:00 am-9:45 am

2 stops17h 45m

Brussels Bruxelles-National

vie. 10/24

10:15 am-6:31 pm

1 stop17h 16m

$732

PortlandBrussels

PDX - BRU

PDXBRU

Portland

mié. 5/21

6:15 am-8:05 am

2 stops16h 50m

Brussels Bruxelles-National

mar. 5/27

7:00 am-2:40 pm

2 stops16h 40m

$785

PortlandBrussels

PDX - BRU

PDXBRU

Portland

dom. 9/7

7:00 am-8:40 am

1 stop16h 40m

Brussels Bruxelles-National

sáb. 9/20

10:45 am-11:29 pm

1 stop21h 44m

$789

PortlandBrussels

PDX - BRU

PDXBRU

Portland

sáb. 9/6

12:40 am-9:40 am

2 stops24h 00m

Brussels Bruxelles-National

sáb. 9/20

10:45 am-11:29 pm

1 stop21h 44m

$813

PortlandBrussels

PDX - BRU

PDXBRU

Portland

mié. 5/14

7:14 am-8:40 am

1 stop16h 26m

Brussels Bruxelles-National

lun. 5/19

10:45 am-11:15 pm

1 stop21h 30m

$874

PortlandBrussels

PDX - CRL

PDXCRL

Portland

mar. 5/13

6:15 am-10:55 pm

3 stops31h 40m

Charleroi Brussels

vie. 5/16

7:10 am-4:45 pm

3 stops42h 35m

$898

PortlandBrussels

PDX - BRU

PDXBRU

Portland

dom. 5/25

11:20 am-8:40 pm

2 stops24h 20m

Brussels Bruxelles-National

dom. 6/1

10:20 am-11:59 pm

2 stops22h 39m

$973

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 20 results
1
2

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, November is the cheapest month in which you can book a flight from Portland to Belgium (average of $614). Flying from Portland to Belgium in June is currently the most expensive (average of $1,127). 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 abril 30, 2025.

When flying from Portland to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Belgium by month

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

In terms of precipitation, rainfall in Belgium 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 Belgium when rainfall is around 1.6 in.

Temperature in Belgium by month

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

If weather is an important factor for your trip to Belgium, 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 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 abril 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France from Portland to Belgium to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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 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.

  • What are the cheapest airlines to fly from Portland to Belgium one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $439. However, be on the lookout for offers from British Airways and Delta, as they are both options that can get you from Portland to Belgium for a low price.

  • 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, November is the cheapest month in which you can book a flight from Portland to Belgium (average of $614). Flying from Portland to Belgium in June is currently the most expensive (average of $1,127). 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 Belgium

See prices for flight routes from nearby airports that may be better suited for you.
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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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$609Average$932FlexibilityNo cancel feeOn-time76%
KLMCheapest$621Average$845FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$660Average$919FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$712Average$864FlexibilityNo cancel feeOn-time70%
DeltaCheapest$890Average$1,103FlexibilityNo cancel feeOn-timeN/A

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