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$439+ 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 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
Mon 5/5
Mon 5/12
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 April 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 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. 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 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 April 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.
Tue 9/231:00 pmPDX - BRU
2 stops20h 30mScandinavian Airlines
Tue 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.
Mon 10/136:15 amPDX - BRU
2 stops16h 50mAir Canada
Tue 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.
Mon 10/137:00 amPDX - BRU
1 stop16h 40mKLM
Tue 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.
Mon 10/137:00 amPDX - BRU
2 stops17h 45mUnited Airlines
Fri 10/2410:15 amBRU - PDX
1 stop17h 16mUnited Airlines
Deal found 4/28$732
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/212:39 pmBOI - BRU
2 stops35h 21mMultiple Airlines
Tue 8/128:05 pmBRU - BOI
2 stops33h 29mMultiple Airlines
Deal found 4/29$739
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.
Wed 5/216:15 amPDX - BRU
2 stops16h 50mMultiple Airlines
Tue 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.
Sun 9/77:00 amPDX - BRU
1 stop16h 40mAir France
Sat 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.
Sat 9/612:40 amPDX - BRU
2 stops24h 00mDelta
Sat 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.
Wed 5/147:14 amPDX - BRU
1 stop16h 26mVirgin Atlantic
Mon 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.
Tue 5/136:15 amPDX - CRL
3 stops31h 40mMultiple Airlines
Fri 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.
Sun 5/2511:20 amPDX - BRU
2 stops24h 20mAer Lingus
Sun 6/110:20 amBRU - PDX
2 stops22h 39mAer Lingus
Deal found 4/28$973
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:10 amBOI - BRU
2 stops18h 55mUnited Airlines
Tue 6/310:00 amBRU - BOI
2 stops35h 32mUnited Airlines
Deal found 4/29$976

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 April 30, 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

Tue 9/23

1:00 pm-6:30 pm

2 stops20h 30m

Brussels Bruxelles-National

Tue 10/7

10:20 am-10:20 pm

2 stops21h 00m

$649

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Mon 10/13

6:15 am-8:05 am

2 stops16h 50m

Brussels Bruxelles-National

Tue 10/28

10:00 am-11:35 am

2 stops33h 35m

$701

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Mon 10/13

7:00 am-8:40 am

1 stop16h 40m

Brussels Bruxelles-National

Tue 10/28

10:00 am-11:29 pm

1 stop21h 29m

$729

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Mon 10/13

7:00 am-9:45 am

2 stops17h 45m

Brussels Bruxelles-National

Fri 10/24

10:15 am-6:31 pm

1 stop17h 16m

$732

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Sat 8/2

12:39 pm-8:00 am

2 stops35h 21m

Brussels Bruxelles-National

Tue 8/12

8:05 pm-9:34 pm

2 stops33h 29m

$739

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 5/21

6:15 am-8:05 am

2 stops16h 50m

Brussels Bruxelles-National

Tue 5/27

7:00 am-2:40 pm

2 stops16h 40m

$785

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Sun 9/7

7:00 am-8:40 am

1 stop16h 40m

Brussels Bruxelles-National

Sat 9/20

10:45 am-11:29 pm

1 stop21h 44m

$789

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Sat 9/6

12:40 am-9:40 am

2 stops24h 00m

Brussels Bruxelles-National

Sat 9/20

10:45 am-11:29 pm

1 stop21h 44m

$813

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 5/14

7:14 am-8:40 am

1 stop16h 26m

Brussels Bruxelles-National

Mon 5/19

10:45 am-11:15 pm

1 stop21h 30m

$874

PortlandBrussels

PDX - CRL

PDXCRL

Portland

Tue 5/13

6:15 am-10:55 pm

3 stops31h 40m

Charleroi Brussels

Fri 5/16

7:10 am-4:45 pm

3 stops42h 35m

$898

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 26 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, November is the cheapest month in which you can book a flight from Oregon to Brussels (average of $614). Flying from Oregon to Brussels 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 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 April 30, 2025.

When flying from Oregon to Brussels, 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 Brussels by month

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

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

Temperature in Brussels by month

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

If weather is an important factor for your trip to Brussels, 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 Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated April 30, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from Oregon to Brussels. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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 Oregon to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Oregon to Brussels 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 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, November is the cheapest month in which you can book a flight from Oregon to Brussels (average of $614). Flying from Oregon to Brussels 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 Oregon to Brussels

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 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$609Average$932FlexibilityNo cancel feeOn-time76%
KLMCheapest$621Average$845FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$660Average$1,203FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$712Average$864FlexibilityNo cancel feeOn-time70%
DeltaCheapest$890Average$1,103FlexibilityNo cancel feeOn-timeN/A

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