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$386+ Cheap flights from Oregon 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BRU
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Cheap flight deals from Oregon to Brussels

Keep the following information in mind while searching for Oregon to Brussels flight deals. Data was last updated November 12, 2025.

Round-trip from

$608
(United Airlines)

One-way from

$482
(Thrive Travel)

Popular in

June

Cheapest in

October

Average price

$831
From Oregon to Brussels
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One-way flight from Oregon to Brussels
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Highest demand for flights based on searches. 21% potential increase in price ($249 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Oregon to Brussels

Cheapest flights from Oregon to Brussels
Explore the most affordable flight options available from Oregon to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This Mytrip deal was found by Cheapflights users on 11/12. 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 11/272:45 pmPDX - BRU
1 stop12h 10mIcelandair
Fri 12/1212:50 pmBRU - PDX
1 stop13h 10mIcelandair
Deal found 11/12$386
This United Airlines deal was found by Cheapflights users on 11/11. 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 12/1010:40 amBOI - BRU
2 stops18h 35mUnited Airlines
Wed 12/1711:55 amBRU - BOI
2 stops30h 44mUnited Airlines
Deal found 11/11$608
This Gotogate deal was found by Cheapflights users on 11/12. 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.
Thu 11/273:15 pmPDX - BRU
2 stops37h 00mAir Canada
Fri 12/1210:00 amBRU - PDX
2 stops37h 40mAir Canada
Deal found 11/12$652
This Flighttix deal was found by Cheapflights users on 11/12. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:15 pmPDX - BRU
2 stops37h 00mMultiple Airlines
Fri 12/1210:10 amBRU - PDX
1 stop17h 35mMultiple Airlines
Deal found 11/12$668
This Delta deal was found by Cheapflights users on 11/12. 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.
Wed 11/2612:35 amPDX - BRU
2 stops28h 40mDelta
Fri 12/126:15 amBRU - PDX
1 stop14h 10mDelta
Deal found 11/12$716
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/107:00 amPDX - BRU
2 stops21h 15mUnited Airlines
Sun 12/214:55 pmBRU - PDX
2 stops34h 53mUnited Airlines
Deal found 11/10$721
This Gurufare deal was found by Cheapflights users on 11/11. 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.
Sat 12/68:30 amPDX - BRU
2 stops22h 45mLufthansa
Fri 12/127:30 pmBRU - PDX
2 stops34h 45mLufthansa
Deal found 11/11$857
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Sun 12/145:00 amPDX - BRU
2 stops23h 15mUnited Airlines
Sun 12/214:55 pmBRU - PDX
2 stops34h 53mUnited Airlines
Deal found 11/10$901
This British Airways deal was found by Cheapflights users on 11/11. 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.
Wed 12/105:45 pmPDX - BRU
1 stop16h 50mBritish Airways
Sun 12/213:00 pmBRU - PDX
1 stop33h 55mBritish Airways
Deal found 11/11$974
This Ovago deal was found by Cheapflights users on 11/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:16 pmBOI - BRU
1 stop12h 39mLufthansa
Wed 12/1710:10 amBRU - BOI
2 stops17h 33mLufthansa
Deal found 11/11$1,017
This Mytrip deal was found by Cheapflights users on 11/12. 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 11/272:45 pmPDX - CRL
3 stops21h 10mMultiple Airlines
Fri 12/126:25 amCRL - PDX
2 stops19h 35mMultiple Airlines
Deal found 11/12$1,248
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/265:00 amBOI - BRU
2 stops28h 30mUnited Airlines
Fri 1/211:55 amBRU - BOI
2 stops30h 06mUnited Airlines
Deal found 11/11$1,278

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 November 12, 2025.
Use the filters below to find and compare flights from Oregon to Brussels that are best for you.

Fly from

Oregon

Fly to

Brussels

Route

Depart

Return

Price

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Wed 12/10

10:40 am-1:15 pm

2 stops18h 35m

Brussels Bruxelles-National

Wed 12/17

11:55 am-10:39 am

2 stops30h 44m

$608

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Thu 11/27

3:15 pm-1:15 pm

2 stops37h 00m

Brussels Bruxelles-National

Fri 12/12

10:00 am-2:40 pm

2 stops37h 40m

$652

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Thu 11/27

3:15 pm-1:15 pm

2 stops37h 00m

Brussels Bruxelles-National

Fri 12/12

10:10 am-6:45 pm

1 stop17h 35m

$668

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 11/26

12:35 am-2:15 pm

2 stops28h 40m

Brussels Bruxelles-National

Fri 12/12

6:15 am-11:25 am

1 stop14h 10m

$716

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Sat 12/6

10:40 am-11:55 am

2 stops16h 15m

Brussels Bruxelles-National

Fri 12/12

12:50 pm-5:00 pm

1 stop13h 10m

$721

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 12/10

10:50 am-1:15 pm

2 stops17h 25m

Brussels Bruxelles-National

Sun 12/21

4:55 pm-6:48 pm

2 stops34h 53m

$721

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Sun 12/14

10:50 am-1:15 pm

2 stops17h 25m

Brussels Bruxelles-National

Sun 12/21

4:55 pm-6:48 pm

2 stops34h 53m

$901

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Wed 12/10

12:16 pm-8:55 am

1 stop12h 39m

Brussels Bruxelles-National

Wed 12/17

10:10 am-7:43 pm

2 stops17h 33m

$1,017

PortlandBrussels

PDX - CRL

PDXCRL

Portland

Thu 4/9

3:45 pm-9:30 pm

2 stops20h 45m

Charleroi Brussels

Mon 4/13

8:30 am-6:00 pm

2 stops18h 30m

$1,184

PortlandBrussels

PDX - CRL

PDXCRL

Portland

Thu 11/27

2:45 pm-8:55 pm

3 stops21h 10m

Charleroi Brussels

Fri 12/12

6:25 am-5:00 pm

2 stops19h 35m

$1,248

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 22 results
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Best time to book a flight from Oregon to Brussels

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

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

Currently, December is the cheapest month in which you can book a flight from Oregon to Brussels (average of $393). Flying from Oregon to Brussels 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 OR to BRU?

Find hourly flight availability from Oregon to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 43% on flights from Oregon to Brussels by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Oregon to Brussels?

Related info for your journey

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

    For as low as $608, United Airlines can have you in Brussels from Oregon in 18h 35m. The distance from Oregon to Brussels is about 5002 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Oregon to Brussels one-way?

    The cheapest airline one-way is Brussels Airlines, with whom users have recently found tickets for as low as $482. However, be on the lookout for offers from Lufthansa and Air Canada, as they are both options that can get you from Oregon to Brussels for a low price.

  • What are the most popular routes from Oregon to Brussels?

    Most travelers choose Portland - Brussels Bruxelles-National, Boise Air Term. Gowen Fld - Brussels Bruxelles-National or Portland - Charleroi Brussels when deciding on the best route from Oregon to Brussels.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Oregon to Brussels (average of $393). Flying from Oregon to Brussels 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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Alternative routes for Oregon to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Bruxelles-National flights
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John F Kennedy Intl to Charleroi Brussels flights
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O'Hare Intl to Charleroi Brussels flights
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Dallas/Fort Worth to Charleroi Brussels flights
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Detroit to Bruxelles-National flights

Top 5 airlines flying from Oregon to Brussels

Discover the top 5 airlines that operate flights from Oregon to Brussels. 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$533Average$776FlexibilityNo cancel feeOn-time76%
DeltaCheapest$611Average$1,108FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$619Average$852FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$635Average$956FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$727Average$974FlexibilityNo cancel feeOn-time70%

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