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Cheap flights from Oregon to Brussels from $376

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Brussels departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Oregon to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
2:45 pm - 11:55 amPDX-BRU
12h 10m1 stop
Icelandair Logo
12:50 pm - 5:00 pmBRU-PDX
13h 10m1 stop
$381Icelandair
Find Deal
Thu, Nov 27 - Fri, Dec 12
Icelandair Logo
2:45 pm - 11:55 amPDX-BRU
12h 10m1 stop
Icelandair Logo
12:50 pm - 5:00 pmBRU-PDX
13h 10m1 stop
$388Icelandair
Find Deal
Sat, Dec 6 - Fri, Dec 12
Multiple Airlines Logo
3:15 pm - 8:00 pmPDX-BRU
19h 45m2 stops
Multiple Airlines Logo
6:45 am - 6:30 pmBRU-PDX
20h 45m2 stops
$473Multiple Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Air Canada Logo
3:15 pm - 1:15 pmPDX-BRU
37h 00m2 stops
Air Canada Logo
10:00 am - 6:45 pmBRU-PDX
41h 45m2 stops
$476Air Canada
Find Deal
Tue, Dec 2 - Fri, Dec 12
Air Canada Logo
7:00 pm - 7:50 amPDX-BRU
51h 50m2 stops
Air Canada Logo
10:00 am - 6:45 pmBRU-PDX
41h 45m2 stops
$480Air Canada
Find Deal
Wed, Dec 3 - Thu, Dec 11
Multiple Airlines Logo
5:00 am - 7:50 amPDX-BRU
17h 50m2 stops
Multiple Airlines Logo
10:00 am - 9:15 amBRU-PDX
32h 15m2 stops
$497Multiple Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
United Airlines Logo
7:30 am - 1:15 pmPDX-BRU
20h 45m2 stops
United Airlines Logo
10:10 am - 6:45 pmBRU-PDX
17h 35m1 stop
$503United Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
United Airlines Logo
10:28 am - 1:15 pmBOI-BRU
18h 47m2 stops
United Airlines Logo
10:00 am - 10:06 amBRU-BOI
32h 06m2 stops
$503United Airlines
Find Deal
Wed, Jan 7 - Mon, Jan 12
Delta Logo
7:05 am - 9:00 amPDX-BRU
16h 55m1 stop
Delta Logo
6:15 am - 11:25 amBRU-PDX
14h 10m1 stop
$506Delta
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Fri, Dec 5 - Mon, Dec 15
Delta Logo
7:05 am - 9:00 amPDX-BRU
16h 55m1 stop
Delta Logo
11:00 am - 8:40 pmBRU-PDX
18h 40m1 stop
$507Delta
Find Deal
Fri, Dec 5 - Thu, Dec 11

Icelandair flights from Oregon to Brussels Bruxelles-National Airport

Our best Icelandair deals on Oregon to Brussels Bruxelles-National Airport flight tickets
Icelandair
Nov 27
PDX2:45 pmPortland
12h 10m
1 stop
BRU11:55 amBrussels Bruxelles-National
Dec 12
BRU12:50 pmBrussels Bruxelles-National
13h 10m
1 stop
PDX5:00 pmPortland
$381
Find similar
Icelandair
Dec 6
PDX2:45 pmPortland
12h 10m
1 stop
BRU11:55 amBrussels Bruxelles-National
Dec 12
BRU12:50 pmBrussels Bruxelles-National
13h 10m
1 stop
PDX5:00 pmPortland
$388
Find similar
Icelandair
Dec 4
PDX2:45 pmPortland
12h 10m
1 stop
BRU11:55 amBrussels Bruxelles-National
Dec 12
BRU12:50 pmBrussels Bruxelles-National
13h 10m
1 stop
PDX5:00 pmPortland
$393
Find similar

United Airlines flights from Oregon to Brussels Bruxelles-National Airport

Our best United Airlines deals on Oregon to Brussels Bruxelles-National Airport flight tickets
United Airlines
Jan 7
BOI10:28 amBoise Air Term. Gowen Fld
18h 47m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Jan 12
BRU10:00 amBrussels Bruxelles-National
32h 06m
2 stops
BOI10:06 amBoise Air Term. Gowen Fld
$503
Find similar
United Airlines
Jan 7
BOI8:15 amBoise Air Term. Gowen Fld
21h 00m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Jan 11
BRU10:35 amBrussels Bruxelles-National
31h 31m
2 stops
BOI10:06 amBoise Air Term. Gowen Fld
$508
Find similar
United Airlines
Dec 8
PDX7:00 amPortland
16h 55m
1 stop
BRU8:55 amBrussels Bruxelles-National
Dec 16
BRU7:00 amBrussels Bruxelles-National
24h 52m
2 stops
PDX10:52 pmPortland
$512
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Brussels Bruxelles-National Airport 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, momondo users made 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Oregon to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Thu 11/27

2:45 pm-11:55 am

1 stop12h 10m

Brussels Bruxelles-National

Fri 12/12

12:50 pm-5:00 pm

1 stop13h 10m

$381

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Sat 12/6

2:45 pm-11:55 am

1 stop12h 10m

Brussels Bruxelles-National

Fri 12/12

12:50 pm-5:00 pm

1 stop13h 10m

$388

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 12/3

3:15 pm-8:00 pm

2 stops19h 45m

Brussels Bruxelles-National

Sun 12/7

6:45 am-6:30 pm

2 stops20h 45m

$473

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Tue 12/2

3:15 pm-1:15 pm

2 stops37h 00m

Brussels Bruxelles-National

Fri 12/12

10:00 am-6:45 pm

2 stops41h 45m

$476

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 12/3

7:00 pm-7:50 am

2 stops51h 50m

Brussels Bruxelles-National

Thu 12/11

10:00 am-6:45 pm

2 stops41h 45m

$480

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Fri 12/5

5:00 am-7:50 am

2 stops17h 50m

Brussels Bruxelles-National

Sat 12/13

10:00 am-9:15 am

2 stops32h 15m

$497

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Tue 12/2

7:30 am-1:15 pm

2 stops20h 45m

Brussels Bruxelles-National

Wed 12/10

10:10 am-6:45 pm

1 stop17h 35m

$503

BoiseBrussels

BOI - BRU

BOIBRU

Boise Air Term. Gowen Fld

Wed 1/7

10:28 am-1:15 pm

2 stops18h 47m

Brussels Bruxelles-National

Mon 1/12

10:00 am-10:06 am

2 stops32h 06m

$503

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Fri 12/5

7:05 am-9:00 am

1 stop16h 55m

Brussels Bruxelles-National

Mon 12/15

6:15 am-11:25 am

1 stop14h 10m

$506

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Fri 12/5

7:05 am-9:00 am

1 stop16h 55m

Brussels Bruxelles-National

Thu 12/11

11:00 am-8:40 pm

1 stop18h 40m

$507

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Oregon to Brussels Bruxelles-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from Oregon is in October. Flight prices, which tend to average around $619, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Brussels Bruxelles-National Airport from Oregon during September instead. Flights to Brussels Bruxelles-National Airport in September, while not as cheap as those in October, still average around $732.

What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?

The cheapest day to depart from Oregon to Brussels Bruxelles-National Airport is on a Monday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Monday will often find tickets for as low as $933. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Oregon to Brussels Bruxelles-National Airport for around $1,353.

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is in the evening. Flights from Oregon to Brussels Bruxelles-National Airport during this time can be as low as $792. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,181 on average. Flights to Brussels Bruxelles-National Airport from Oregon in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $924 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from Oregon for as low as $533 on momondo.

Can stopping save me money on Oregon to Brussels Bruxelles-National Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a Oregon to Brussels Bruxelles-National Airport flight.

Cheap Oregon to Brussels Bruxelles-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Brussels Bruxelles-National Airport

Direct flights

None
There are no direct flights from Oregon to Brussels Bruxelles-National Airport. There are no popular flight routes from Oregon to Brussels Bruxelles-National Airport.
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  • When did momondo last update prices for flights from Oregon to Brussels Bruxelles-National Airport?

    Prices for flights from Oregon to Brussels Bruxelles-National Airport were last updated today.

  • How many operators does momondo search for flights from Oregon to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Oregon to Brussels Bruxelles-National Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The required travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brussels Bruxelles-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Oregon to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $533Free CancellationRating
7.1
571 reviews
Search Icelandair flights
DeltaPriceFrom $611Free CancellationRating
7.9
8,004 reviews
Search Delta flights
KLMPriceFrom $619Free CancellationRating
7.7
1,405 reviews
Search KLM flights
United AirlinesPriceFrom $635Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
British AirwaysPriceFrom $727Free CancellationRating
6.7
7,496 reviews
Search British Airways flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Ghent
Bruges
Leuven
Charleroi
Hasselt
Spa
Zaventem
Namur
Dinant
Mons
Genk
Waterloo
Mechelen
Durbuy
Francorchamps
Knokke-Heist
Aalst
Tournai
Oostkamp
Halle

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Brussels?

Finding the right flight to Brussels from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

Can I find flights from Oregon to Brussels with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brussels from Oregon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oregon to Brussels?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brussels from Oregon.

I’m not ready to book a flight from Oregon to Brussels right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Oregon to Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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