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$260+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BRU
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
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 January 15, 2026.

Round-trip from

$435
(KAYAK)

One-way from

$260
(Finnair)

Popular in

June

Cheapest in

January

Average price

$531
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. 23% potential increase in price ($260 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 15, 2026.

This Mytrip deal was found by Cheapflights users on 1/14. 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 1/243:15 pm
PDX
-
BRU
2 stops31h 35m
Air Canada
Fri 2/610:00 am
BRU
-
PDX
2 stops32h 15m
Air Canada
Deal found 1/14$426
This KAYAK deal was found by Cheapflights users on 1/14. 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.
Tue 2/107:00 am
PDX
-
BRU
1 stop16h 55m
Lufthansa
Tue 2/1710:00 am
BRU
-
PDX
2 stops38h 27m
Lufthansa
Deal found 1/14$435
This oojo deal was found by Cheapflights users on 1/14. 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.
Wed 4/221:14 pm
PDX
-
BRU
2 stops16h 51m
British Airways
Wed 4/2911:00 am
BRU
-
PDX
1 stop15h 40m
British Airways
Deal found 1/14$443
This oojo deal was found by Cheapflights users on 1/13. 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.
Mon 3/911:46 am
PDX
-
BRU
2 stops25h 14m
British Airways
Mon 3/165:30 pm
BRU
-
PDX
2 stops38h 50m
British Airways
Deal found 1/13$447
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Sat 1/241:24 pm
PDX
-
BRU
3 stops33h 41m
United Airlines
Fri 2/610:10 am
BRU
-
PDX
2 stops21h 43m
United Airlines
Deal found 1/14$450
This Air Canada deal was found by Cheapflights users on 1/14. 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.
Sun 2/89:50 am
PDX
-
BRU
2 stops38h 05m
Air Canada
Wed 2/1810:00 am
BRU
-
PDX
2 stops45h 40m
Air Canada
Deal found 1/14$455
This KAYAK deal was found by Cheapflights users on 1/14. 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 2/85:45 pm
PDX
-
BRU
1 stop17h 10m
British Airways
Wed 2/1810:25 am
BRU
-
PDX
1 stop14h 30m
British Airways
Deal found 1/14$456
This United Airlines deal was found by Cheapflights users on 1/13. 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 4/228:05 am
PDX
-
BRU
1 stop14h 10m
United Airlines
Wed 4/2912:00 pm
BRU
-
PDX
1 stop17h 42m
United Airlines
Deal found 1/13$458
This United Airlines deal was found by Cheapflights users on 1/15. 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 2/262:40 pm
BOI
-
BRU
2 stops14h 35m
United Airlines
Fri 3/610:00 am
BRU
-
BOI
2 stops32h 06m
United Airlines
Deal found 1/15$483
This Finnair deal was found by Cheapflights users on 1/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:00 am
BOI
-
BRU
2 stops27h 25m
Multiple Airlines
Sun 3/87:10 pm
BRU
-
BOI
2 stops34h 13m
Multiple Airlines
Deal found 1/15$500
This United Airlines deal was found by Cheapflights users on 1/13. 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 1/296:10 am
BOI
-
BRU
2 stops18h 45m
United Airlines
Tue 2/310:10 am
BRU
-
BOI
2 stops17h 35m
United Airlines
Deal found 1/13$502
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Sat 2/282:40 pm
BOI
-
BRU
2 stops14h 35m
United Airlines
Sat 3/710:00 am
BRU
-
BOI
2 stops31h 06m
United Airlines
Deal found 1/13$508

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 January 15, 2026.
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

Wed 4/22

1:14 pm-3:05 pm

2 stops16h 51m

Brussels Bruxelles-National

Wed 4/29

11:00 am-5:40 pm

1 stop15h 40m

$455

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 4/22

8:05 am-7:15 am

1 stop14h 10m

Brussels Bruxelles-National

Wed 4/29

12:00 pm-8:42 pm

1 stop17h 42m

$458

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Tue 2/10

10:47 am-8:55 am

1 stop13h 08m

Brussels Bruxelles-National

Wed 2/18

10:10 am-6:49 pm

1 stop17h 39m

$458

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Fri 2/27

7:00 am-1:15 pm

2 stops21h 15m

Brussels Bruxelles-National

Fri 3/6

10:00 am-8:40 pm

2 stops43h 40m

$460

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 3/18

3:15 pm-8:55 am

2 stops33h 40m

Brussels Bruxelles-National

Fri 3/27

10:00 am-9:15 am

2 stops55h 15m

$469

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Mon 3/9

6:45 pm-9:00 pm

1 stop18h 15m

Brussels Bruxelles-National

Mon 3/16

11:50 am-4:55 pm

1 stop13h 05m

$471

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Thu 2/26

2:40 pm-1:15 pm

2 stops14h 35m

Brussels Bruxelles-National

Fri 3/6

10:00 am-10:06 am

2 stops32h 06m

$483

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Fri 2/27

10:53 am-1:15 pm

2 stops18h 22m

Brussels Bruxelles-National

Fri 3/6

10:00 am-10:06 am

2 stops32h 06m

$483

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 3/4

5:45 pm-8:50 am

1 stop30h 05m

Brussels Bruxelles-National

Sun 3/8

3:00 pm-4:55 pm

1 stop33h 55m

$486

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 3/4

7:00 am-8:55 am

1 stop16h 55m

Brussels Bruxelles-National

Sun 3/8

11:55 am-12:33 pm

2 stops32h 38m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 28 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.

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 $458, British Airways can have you in Brussels from Oregon in 14h 10m. 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.
John F Kennedy Intl to Bruxelles-National flights
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Baltimore to Bruxelles-National flights
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John F Kennedy Intl to Charleroi Brussels flights
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Dulles Intl to Charleroi Brussels flights
Tampa to Bruxelles-National flights
O'Hare Intl to Charleroi Brussels flights
Portland to Bruxelles-National flights
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Sky Harbor Intl to Bruxelles-National flights
El Paso to Bruxelles-National flights
Miami to Charleroi Brussels flights
Salt Lake City to Bruxelles-National flights
West Palm Beach to Bruxelles-National flights
New Orleans 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$393Average$703FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$611Average$973FlexibilityNo cancel feeOn-time69%
KLMCheapest$611Average$1,061FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$687Average$941FlexibilityNo cancel feeOn-time70%
DeltaCheapest$757Average$1,010FlexibilityNo cancel feeOn-timeN/A

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