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$326+ Cheap flights from Oregon to Brussels

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BRU
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
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 25, 2025.

Round-trip from

$465
(oojo)

One-way from

$326
(FlightHub)

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 ($250 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 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 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:11 amPDX - BRU
2 stops21h 04mBrussels Airlines
Tue 12/910:10 amBRU - PDX
1 stop17h 35mBrussels Airlines
Deal found 11/23$654
This Priceline deal was found by Cheapflights users on 11/23. 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 12/29:50 amPDX - BRU
2 stops38h 05mAir Canada
Tue 12/910:00 amBRU - PDX
2 stops37h 40mAir Canada
Deal found 11/23$687
This Mytrip deal was found by Cheapflights users on 11/23. 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.
Tue 12/29:50 amPDX - BRU
2 stops38h 05mMultiple Airlines
Mon 12/88:10 pmBRU - PDX
2 stops35h 05mMultiple Airlines
Deal found 11/23$702
This Delta deal was found by Cheapflights users on 11/23. 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.
Mon 12/112:32 amPDX - BRU
2 stops24h 38mDelta
Tue 12/92:45 pmBRU - PDX
1 stop29h 40mDelta
Deal found 11/23$715
This Delta deal was found by Cheapflights users on 11/23. 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.
Mon 12/112:32 amPDX - BRU
2 stops24h 38mDelta
Mon 12/86:15 amBRU - PDX
1 stop14h 10mDelta
Deal found 11/23$765
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/1411:59 pmPDX - BRU
2 stops28h 16mUnited Airlines
Sun 12/214:55 pmBRU - PDX
2 stops34h 53mUnited Airlines
Deal found 11/24$801
This Trip.com deal was found by Cheapflights users on 11/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:50 amPDX - BRU
1 stop13h 05mMultiple Airlines
Tue 12/910:10 amBRU - PDX
1 stop17h 35mMultiple Airlines
Deal found 11/23$827
This Mytrip deal was found by Cheapflights users on 11/23. 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.
Tue 12/22:45 pmPDX - CRL
3 stops19h 20mMultiple Airlines
Mon 12/87:25 amCRL - PDX
2 stops18h 35mMultiple Airlines
Deal found 11/23$938
This United Airlines deal was found by Cheapflights users on 11/23. 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 12/268:20 amBOI - BRU
2 stops39h 30mUnited Airlines
Sat 1/310:30 amBRU - BOI
2 stops44h 00mUnited Airlines
Deal found 11/23$1,256
This FlightHub deal was found by Cheapflights users on 11/24. 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.
Fri 12/2612:20 pmBOI - BRU
2 stops35h 30mAir Canada
Sat 1/310:00 amBRU - BOI
2 stops58h 39mAir Canada
Deal found 11/24$1,350
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Sat 11/292:45 pmPDX - CRL
2 stops22h 20mMultiple Airlines
Tue 12/28:10 amCRL - PDX
3 stops34h 05mMultiple Airlines
Deal found 11/25$1,552
This Air Canada deal was found by Cheapflights users on 11/24. 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.
Fri 12/262:40 pmBOI - BRU
3 stops33h 10mMultiple Airlines
Sat 1/310:00 amBRU - BOI
2 stops32h 01mMultiple Airlines
Deal found 11/24$2,430

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 25, 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

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Fri 1/16

10:47 am-1:15 pm

2 stops17h 28m

Brussels Bruxelles-National

Tue 1/20

10:00 am-11:57 am

2 stops34h 57m

$480

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Mon 1/5

5:45 pm-4:40 pm

1 stop13h 55m

Brussels Bruxelles-National

Sun 1/18

3:00 pm-3:55 pm

1 stop33h 55m

$490

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Wed 1/7

5:16 pm-7:50 am

2 stops30h 34m

Brussels Bruxelles-National

Wed 1/14

10:00 am-10:06 am

2 stops32h 06m

$498

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Fri 1/30

10:28 am-1:15 pm

2 stops18h 47m

Brussels Bruxelles-National

Tue 2/3

10:10 am-10:57 pm

1 stop20h 47m

$503

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Fri 1/16

5:45 pm-3:25 pm

1 stop12h 40m

Brussels Bruxelles-National

Tue 1/20

5:30 pm-3:55 pm

1 stop31h 25m

$508

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Fri 1/16

7:00 am-8:55 am

1 stop16h 55m

Brussels Bruxelles-National

Tue 1/20

11:15 am-12:39 am

2 stops22h 24m

$511

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Thu 1/8

1:24 pm-5:15 pm

3 stops18h 51m

Brussels Bruxelles-National

Thu 1/15

10:00 am-12:39 am

2 stops23h 39m

$514

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Thu 4/23

1:00 pm-6:30 pm

2 stops20h 30m

Brussels Bruxelles-National

Thu 4/30

5:45 am-9:35 pm

3 stops24h 50m

$549

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Wed 1/7

12:19 pm-7:50 am

3 stops35h 31m

Brussels Bruxelles-National

Wed 1/14

10:00 am-10:06 am

2 stops32h 06m

$613

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Wed 1/7

8:15 am-8:55 am

1 stop16h 40m

Brussels Bruxelles-National

Wed 1/14

10:10 am-10:57 pm

1 stop20h 47m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 27 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 25, 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 $490, United Airlines can have you in Brussels from Oregon in 13h 55m. The distance from Oregon to Brussels is about 5057 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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.
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Dallas/Fort Worth to Charleroi Brussels flights
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Fayetteville to Bruxelles-National flights

Top 6 airlines flying from Oregon to Brussels

Discover the top 6 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 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$393Average$716FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$611Average$961FlexibilityNo cancel feeOn-time69%
KLMCheapest$611Average$869FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$629Average$793FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$727Average$986FlexibilityNo cancel feeOn-time70%
DeltaCheapest$757Average$1,165FlexibilityNo cancel feeOn-timeN/A

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