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$490+ Cheap flights from Oregon 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BRU
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Oregon to Belgium

Keep the following information in mind while searching for Oregon to Belgium flight deals. Data was last updated August 20, 2025.

Round-trip from

$585
(United)

One-way from

$490
(TravelUp)

Popular in

June

Cheapest in

October

Average price

$884
From Oregon to Belgium
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One-way flight from Oregon to Belgium
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Highest demand for flights based on searches. 19% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Oregon to Belgium

Cheapest flights from Oregon to Belgium
Explore the most affordable flight options available from Oregon to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/83:20 pmPDX - BRU
1 stop12h 30mIcelandair
Fri 10/241:50 pmBRU - PDX
1 stop13h 05mIcelandair
Deal found 8/20$568
This United deal was found by Cheapflights users on 8/19. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/72:15 pmPDX - BRU
1 stop33h 45mMultiple Airlines
Tue 11/410:00 amBRU - PDX
2 stops41h 30mMultiple Airlines
Deal found 8/19$585
This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:15 amPDX - BRU
2 stops16h 50mAir Canada
Tue 11/1110:00 amBRU - PDX
2 stops37h 45mAir Canada
Deal found 8/19$592
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:08 amPDX - BRU
1 stop14h 07mUnited Airlines
Tue 11/1110:10 amBRU - PDX
1 stop17h 30mUnited Airlines
Deal found 8/19$606
This Gotogate deal was found by Cheapflights users on 8/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/53:25 pmPDX - BRU
2 stops55h 40mMultiple Airlines
Sun 11/210:00 amBRU - PDX
2 stops37h 45mMultiple Airlines
Deal found 8/19$643
This Gotogate deal was found by Cheapflights users on 8/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/83:25 pmPDX - BRU
2 stops19h 35mMultiple Airlines
Thu 10/1610:00 amBRU - PDX
2 stops22h 01mMultiple Airlines
Deal found 8/19$654
This Air Canada deal was found by Cheapflights users on 8/18. 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.
Sat 9/1310:00 amPDX - BRU
2 stops37h 05mAir Canada
Wed 9/2410:00 amBRU - PDX
2 stops38h 30mAir Canada
Deal found 8/18$659
This Air Canada deal was found by Cheapflights users on 8/18. 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.
Sat 9/132:15 pmPDX - BRU
2 stops32h 50mAir Canada
Fri 9/2610:00 amBRU - PDX
2 stops38h 30mAir Canada
Deal found 8/18$663
This Scandinavian Airlines deal was found by Cheapflights users on 8/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:20 amPDX - BRU
2 stops24h 30mScandinavian Airlines
Sun 9/212:55 pmBRU - PDX
2 stops40h 44mScandinavian Airlines
Deal found 8/18$664
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:46 amPDX - BRU
1 stop13h 14mUnited Airlines
Thu 10/169:40 amBRU - PDX
2 stops38h 50mUnited Airlines
Deal found 8/19$670
This Air Canada deal was found by Cheapflights users on 8/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:15 amPDX - BRU
2 stops16h 50mAir Canada
Tue 10/2810:00 amBRU - PDX
2 stops36h 45mAir Canada
Deal found 8/19$672
This United Airlines deal was found by Cheapflights users on 8/17. 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 12/48:15 amBOI - BRU
1 stop16h 40mUnited Airlines
Mon 12/810:00 amBRU - BOI
2 stops44h 45mUnited Airlines
Deal found 8/17$683

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 August 20, 2025.
Use the filters below to find and compare flights from Oregon to Belgium that are best for you.

Fly from

Oregon

Fly to

Belgium

Route

Depart

Return

Price

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 10/8

3:20 pm-12:50 pm

1 stop12h 30m

Brussels Bruxelles-National

Fri 10/24

1:50 pm-5:55 pm

1 stop13h 05m

$568

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Tue 10/7

2:15 pm-9:00 am

1 stop33h 45m

Brussels Bruxelles-National

Tue 11/4

10:00 am-6:30 pm

2 stops41h 30m

$585

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Tue 10/7

6:15 am-8:05 am

2 stops16h 50m

Brussels Bruxelles-National

Tue 11/11

10:00 am-2:45 pm

2 stops37h 45m

$592

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Tue 10/7

6:15 am-8:05 am

2 stops16h 50m

Brussels Bruxelles-National

Tue 11/4

10:00 am-9:15 am

2 stops32h 15m

$592

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Tue 10/7

8:08 am-7:15 am

1 stop14h 07m

Brussels Bruxelles-National

Tue 11/11

10:00 am-6:40 pm

2 stops17h 40m

$606

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Tue 10/7

10:46 am-9:00 am

1 stop13h 14m

Brussels Bruxelles-National

Tue 11/4

10:10 am-6:40 pm

1 stop17h 30m

$606

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Sun 10/5

3:25 pm-8:05 am

2 stops55h 40m

Brussels Bruxelles-National

Sun 11/2

10:00 am-2:45 pm

2 stops37h 45m

$643

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 10/8

3:25 pm-8:00 pm

2 stops19h 35m

Brussels Bruxelles-National

Thu 10/16

10:00 am-11:01 pm

2 stops22h 01m

$654

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Sat 9/13

10:00 am-8:05 am

2 stops37h 05m

Brussels Bruxelles-National

Wed 9/24

10:00 am-3:30 pm

2 stops38h 30m

$659

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Sun 9/14

6:15 am-8:05 am

2 stops16h 50m

Brussels Bruxelles-National

Wed 9/24

10:00 am-3:30 pm

2 stops38h 30m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 26 results
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Best time to book a flight from Oregon to Belgium

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

What is the cheapest month to book a flight from Oregon to Belgium?

Currently, November is the cheapest month in which you can book a flight from Oregon to Belgium (average of $614). Flying from Oregon to Belgium in June is currently the most expensive (average of $1,079). 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 OR to BE?

Find hourly flight availability from Oregon 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 August 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Belgium as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oregon to Belgium?

    Airlines like Icelandair, Air Canada, and United Airlines fly from Oregon to Belgium in about 12h 30m. The time it takes to get you to your destination can typically vary by up to 4h 20m. 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 cheapest airlines to fly from Oregon to Belgium one-way?

    The cheapest airlines for a one-way flight from Oregon to Belgium are Brussels Airlines ($490), United Airlines ($493), and Icelandair ($1,300).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to Belgium?

    Currently, November is the cheapest month in which you can book a flight from Oregon to Belgium (average of $614). Flying from Oregon to Belgium in June is currently the most expensive (average of $1,079). 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 Oregon 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 Oregon to Belgium

Discover the top 5 airlines that operate flights from Oregon 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$533Average$813FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$660Average$975FlexibilityNo cancel feeOn-time69%
KLMCheapest$705Average$833FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$727Average$929FlexibilityNo cancel feeOn-time70%
DeltaCheapest$821Average$1,103FlexibilityNo cancel feeOn-timeN/A

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