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Cheap flights from Oregon to Brussels from $270

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 10/19. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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  Portland-BRU Brussels Bruxelles-National
12h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:50 pm - 5:00 pmBRU  Brussels Bruxelles-National-PDX Portland
13h 10m1 stop Reykjavik Keflavik Intl
$576Icelandair
Sat, Nov 7 - Sun, Nov 15
Icelandair Logo
2:45 pm - 11:55 amPDX  Portland-BRU Brussels Bruxelles-National
12h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:50 pm - 5:00 pmBRU  Brussels Bruxelles-National-PDX Portland
13h 10m1 stop Reykjavik Keflavik Intl
$577Icelandair
Mon, Nov 30 - Sun, Dec 13
Multiple Airlines Logo
3:15 pm - 8:10 pmPDX  Portland-BRU Brussels Bruxelles-National
19h 55m2 stops Vancouver Intl London Heathrow
Multiple Airlines Logo
10:00 am - 8:46 pmBRU  Brussels Bruxelles-National-PDX Portland
19h 46m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$730Multiple Airlines
Tue, Nov 3 - Fri, Nov 13
Multiple Airlines Logo
3:15 pm - 8:10 pmPDX  Portland-BRU Brussels Bruxelles-National
19h 55m2 stops Vancouver Intl London Heathrow
Multiple Airlines Logo
10:00 am - 8:46 pmBRU  Brussels Bruxelles-National-PDX Portland
19h 46m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$730Multiple Airlines
Tue, Dec 1 - Fri, Dec 11
United Airlines Logo
2:43 pm - 8:50 amBOI  Boise Air Term. Gowen Fld-BRU Brussels Bruxelles-National
34h 07m2 stops Denver Intl London Heathrow
United Airlines Logo
10:10 am - 11:06 pmBRU  Brussels Bruxelles-National-BOI Boise Air Term. Gowen Fld
20h 56m1 stop Chicago O'Hare Intl
$740United Airlines
Mon, Jan 11 - Thu, Jan 14
United Airlines Logo
2:43 pm - 8:50 amBOI  Boise Air Term. Gowen Fld-BRU Brussels Bruxelles-National
34h 07m2 stops Denver Intl London Heathrow
United Airlines Logo
10:10 am - 11:06 pmBRU  Brussels Bruxelles-National-BOI Boise Air Term. Gowen Fld
20h 56m1 stop Chicago O'Hare Intl
$741United Airlines
Mon, Jan 11 - Thu, Jan 14
British Airways Logo
5:45 pm - 4:40 pmPDX  Portland-BRU Brussels Bruxelles-National
13h 55m1 stop London Heathrow
British Airways Logo
11:50 am - 3:50 pmBRU  Brussels Bruxelles-National-PDX Portland
13h 00m1 stop London Heathrow
$747British Airways
Sun, Nov 8 - Wed, Nov 18
Delta Logo
6:04 am - 11:00 amPDX  Portland-BRU Brussels Bruxelles-National
19h 56m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:45 pm - 11:20 amBRU  Brussels Bruxelles-National-PDX Portland
29h 35m1 stop Amsterdam Schiphol
$766Delta
Tue, Dec 1 - Thu, Dec 10
Delta Logo
6:50 am - 11:00 amPDX  Portland-BRU Brussels Bruxelles-National
19h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:10 am - 11:20 amBRU  Brussels Bruxelles-National-PDX Portland
14h 10m1 stop Amsterdam Schiphol
$766Delta
Sun, Nov 29 - Fri, Dec 11
British Airways Logo
5:45 pm - 4:40 pmPDX  Portland-BRU Brussels Bruxelles-National
13h 55m1 stop London Heathrow
British Airways Logo
11:50 am - 3:50 pmBRU  Brussels Bruxelles-National-PDX Portland
13h 00m1 stop London Heathrow
$796British Airways
Mon, Nov 2 - Mon, Nov 16

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United Airlines flights from Oregon to Brussels

Our best United Airlines deals on Oregon to Brussels flight tickets
United Airlines
Jan 11
BOI2:43 pmBoise Air Term. Gowen Fld
34h 07m
2 stops
BRU8:50 amBrussels Bruxelles-National
Jan 14
BRU10:10 amBrussels Bruxelles-National
20h 56m
1 stop
BOI11:06 pmBoise Air Term. Gowen Fld
$740
United Airlines
Jan 11
BOI2:43 pmBoise Air Term. Gowen Fld
34h 07m
2 stops
BRU8:50 amBrussels Bruxelles-National
Jan 14
BRU10:10 amBrussels Bruxelles-National
20h 56m
1 stop
BOI11:06 pmBoise Air Term. Gowen Fld
$741
United Airlines
Jan 11
BOI2:43 pmBoise Air Term. Gowen Fld
14h 32m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Jan 14
BRU10:10 amBrussels Bruxelles-National
21h 49m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
$745

SWISS flights from Oregon to Brussels

Our best SWISS deals on Oregon to Brussels flight tickets
SWISS
Sep 30
PDX7:02 amPortland
16h 48m
2 stops
BRU8:50 amBrussels Bruxelles-National
Oct 21
BRU6:55 amBrussels Bruxelles-National
21h 11m
2 stops
PDX7:06 pmPortland
$775
SWISS
Sep 30
PDX10:43 amPortland
25h 47m
2 stops
BRU9:30 pmBrussels Bruxelles-National
Oct 21
BRU6:55 amBrussels Bruxelles-National
21h 11m
2 stops
PDX7:06 pmPortland
$791

momondo 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Oregon to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandBrussels

PDX Portland - BRU Brussels Bruxelles-National

PDXBRU

Portland

Sat 11/7

2:45 pm-11:55 am

1 stop12h 10m

Brussels Bruxelles-National

Sun 11/15

12:50 pm-5:00 pm

1 stop13h 10m

$576

PortlandBrussels

PDX Portland - BRU Brussels Bruxelles-National

PDXBRU

Portland

Mon 11/30

2:45 pm-11:55 am

1 stop12h 10m

Brussels Bruxelles-National

Sun 12/13

12:50 pm-5:00 pm

1 stop13h 10m

$577

PortlandBrussels

PDX Portland - BRU Brussels Bruxelles-National

PDXBRU

Portland

Tue 11/3

3:15 pm-8:10 pm

2 stops19h 55m

Brussels Bruxelles-National

Fri 11/13

10:00 am-8:46 pm

2 stops19h 46m

$730

PortlandBrussels

PDX Portland - BRU Brussels Bruxelles-National

PDXBRU

Portland

Tue 12/1

3:15 pm-8:10 pm

2 stops19h 55m

Brussels Bruxelles-National

Fri 12/11

10:00 am-8:46 pm

2 stops19h 46m

$730

BoiseBrussels

BOI Boise Air Term. Gowen Fld - BRU Brussels Bruxelles-National

BOIBRU

Boise Air Term. Gowen Fld

Mon 1/11

2:43 pm-8:50 am

2 stops34h 07m

Brussels Bruxelles-National

Thu 1/14

10:10 am-11:06 pm

1 stop20h 56m

$740

BoiseBrussels

BOI Boise Air Term. Gowen Fld - BRU Brussels Bruxelles-National

BOIBRU

Boise Air Term. Gowen Fld

Mon 1/11

2:43 pm-8:50 am

2 stops34h 07m

Brussels Bruxelles-National

Thu 1/14

10:10 am-11:06 pm

1 stop20h 56m

$741

PortlandBrussels

PDX Portland - BRU Brussels Bruxelles-National

PDXBRU

Portland

Sun 11/8

5:45 pm-4:40 pm

1 stop13h 55m

Brussels Bruxelles-National

Wed 11/18

11:50 am-3:50 pm

1 stop13h 00m

$747

PortlandBrussels

PDX Portland - BRU Brussels Bruxelles-National

PDXBRU

Portland

Tue 12/1

6:04 am-11:00 am

1 stop19h 56m

Brussels Bruxelles-National

Thu 12/10

2:45 pm-11:20 am

1 stop29h 35m

$766

PortlandBrussels

PDX Portland - BRU Brussels Bruxelles-National

PDXBRU

Portland

Sun 11/29

6:50 am-11:00 am

1 stop19h 10m

Brussels Bruxelles-National

Fri 12/11

6:10 am-11:20 am

1 stop14h 10m

$766

PortlandBrussels

PDX Portland - BRU Brussels Bruxelles-National

PDXBRU

Portland

Mon 11/2

5:45 pm-4:40 pm

1 stop13h 55m

Brussels Bruxelles-National

Mon 11/16

11:50 am-3:50 pm

1 stop13h 00m

$796

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Oregon to Brussels

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?

In general, January is the cheapest month to fly from Oregon to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $531. If you are unable to visit Brussels during the month of January, then departing from Oregon during the month October is also very affordable. Most momondo users find prices during this month for around $619.

Cheap Oregon to Brussels flight deals and tips

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

Fastest flight time

14h 32m

Direct flights

None
The fastest flight from Oregon to Brussels takes 14h 32m
There are no direct flights from Oregon to Brussels. There are no popular flight routes from Oregon to Brussels.
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Frequently asked questions about flying from Oregon to Brussels

  • When did momondo last update prices for flights from Oregon to Brussels?

    Prices for flights from Oregon to Brussels were last updated today.

  • How many operators does momondo search for flights from Oregon to Brussels?

  • How old do you have to be to fly from Oregon to Brussels?

    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.

  • What documentation or ID do you need to fly to Brussels?

    The required travel and health documents for your Brussels 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Brussels

Compare and see reviews for airlines that fly from Oregon to Brussels with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $393Free CancellationRating
6.9
726 reviews
Search Icelandair flights
United AirlinesPriceFrom $556Free CancellationRating
7.4
10,089 reviews
Search United Airlines flights
British AirwaysPriceFrom $602Free CancellationRating
6.7
8,153 reviews
Search British Airways flights
KLMPriceFrom $611Free CancellationRating
7.8
1,555 reviews
Search KLM flights
DeltaPriceFrom $611Free CancellationRating
7.8
8,498 reviews
Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oregon to Brussels. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Brussels from Oregon with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to Brussels.

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

Yes. momondo can track prices for Oregon to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport