Belgium

$356+ Cheap flights from Portland (PDX) to Belgium

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BRU
may. 26 — jun. 21
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Cheap flight deals from Portland to Belgium

Cheapest flights from Portland to Belgium
Explore the most affordable flight options available from Portland to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 26, 2026.

This Air Canada deal was found by Cheapflights users on 4/24. 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.
dom. 11/153:15 pm
PDX
-
BRU
2 stops32h 40m
Air Canada
jue. 11/1910:00 am
BRU
-
PDX
2 stops37h 40m
Air Canada
Deal found 4/24$758
This oojo deal was found by Cheapflights users on 4/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/173:30 pm
PDX
-
BRU
1 stop12h 25m
Icelandair
mié. 9/301:50 pm
BRU
-
PDX
1 stop13h 05m
Icelandair
Deal found 4/25$766
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/1510:00 am
PDX
-
BRU
2 stops18h 15m
United Airlines
jue. 11/1911:15 am
BRU
-
PDX
1 stop19h 06m
United Airlines
Deal found 4/25$769
This Cheapflightsfares deal was found by Cheapflights users on 4/26. 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.
mié. 9/3011:07 am
PDX
-
BRU
2 stops22h 28m
SWISS
mié. 10/216:55 am
BRU
-
PDX
2 stops21h 11m
SWISS
Deal found 4/26$773
This Gotogate deal was found by Cheapflights users on 4/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/133:30 pm
PDX
-
BRU
2 stops19h 30m
Multiple Airlines
mar. 10/279:35 am
BRU
-
PDX
2 stops16h 55m
Multiple Airlines
Deal found 4/25$776
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/410:33 am
PDX
-
BRU
2 stops17h 42m
United Airlines
mar. 9/89:25 am
BRU
-
PDX
2 stops35h 10m
United Airlines
Deal found 4/25$783
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/138:25 am
PDX
-
BRU
1 stop13h 50m
United Airlines
mar. 10/2710:00 am
BRU
-
PDX
2 stops43h 21m
United Airlines
Deal found 4/25$787
This Gotogate deal was found by Cheapflights users on 4/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/73:30 pm
PDX
-
BRU
1 stop12h 25m
Icelandair
mié. 5/201:50 pm
BRU
-
PDX
1 stop13h 05m
Icelandair
Deal found 4/25$797
This Mytrip deal was found by Cheapflights users on 4/22. 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.
sáb. 7/253:30 pm
PDX
-
CRL
2 stops21h 10m
Multiple Airlines
lun. 8/318:50 am
CRL
-
PDX
2 stops35h 55m
Multiple Airlines
Deal found 4/22$1,031
This Mytrip deal was found by Cheapflights users on 4/23. 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.
jue. 5/2110:10 am
PDX
-
CRL
3 stops26h 20m
Multiple Airlines
jue. 5/287:45 am
CRL
-
PDX
3 stops39h 05m
Multiple Airlines
Deal found 4/23$1,092
This Mytrip deal was found by Cheapflights users on 4/22. 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.
mié. 5/203:30 pm
PDX
-
CRL
3 stops19h 30m
Multiple Airlines
mié. 5/275:35 pm
CRL
-
PDX
2 stops29h 00m
Multiple Airlines
Deal found 4/22$1,304
This Mytrip deal was found by Cheapflights users on 4/22. 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.
sáb. 7/253:30 pm
PDX
-
CRL
2 stops14h 50m
Multiple Airlines
dom. 8/308:35 pm
CRL
-
PDX
2 stops25h 35m
Multiple Airlines
Deal found 4/22$1,474

Find flight deals from Portland to Belgium

Keep the following information in mind while searching for Portland to Belgium flight deals. Data was last updated abril 26, 2026.

Round-trip from

$766
(oojo)

One-way from

$356
(oojo)

Popular in

June

Cheapest in

January

Average price

$757
From Portland to Belgium
One-way flight from Portland to Belgium
Highest demand for flights based on searches. 22% potential increase in price ($250 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($59 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Belgium 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 abril 26, 2026.
Use the filters below to find and compare flights from Portland to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBrussels

PDX - BRU

PDXBRU

Portland

mar. 8/4

10:33 am-1:15 pm

2 stops17h 42m

Brussels Bruxelles-National

mar. 9/8

9:25 am-11:35 am

2 stops35h 10m

$783

PortlandBrussels

PDX - BRU

PDXBRU

Portland

mié. 9/30

8:25 am-7:15 am

1 stop13h 50m

Brussels Bruxelles-National

mié. 10/21

10:15 am-6:05 pm

1 stop16h 50m

$807

PortlandBrussels

PDX - BRU

PDXBRU

Portland

mar. 8/4

1:05 pm-10:15 pm

1 stop24h 10m

Brussels Bruxelles-National

mar. 9/8

6:20 am-11:10 am

1 stop13h 50m

$840

PortlandBrussels

PDX - BRU

PDXBRU

Portland

mié. 8/5

5:00 am-1:15 pm

2 stops23h 15m

Brussels Bruxelles-National

lun. 9/14

10:45 am-8:20 pm

1 stop18h 35m

$864

PortlandBrussels

PDX - BRU

PDXBRU

Portland

lun. 7/27

11:30 pm-7:15 am

1 stop22h 45m

Brussels Bruxelles-National

dom. 8/9

10:15 am-9:34 am

1 stop32h 19m

$978

PortlandBrussels

PDX - CRL

PDXCRL

Portland

sáb. 7/25

3:30 pm-9:40 pm

2 stops21h 10m

Charleroi Brussels

lun. 8/31

8:50 am-11:45 am

2 stops35h 55m

$1,031

PortlandBrussels

PDX - BRU

PDXBRU

Portland

mié. 6/10

3:30 pm-8:00 pm

2 stops19h 30m

Brussels Bruxelles-National

mié. 6/17

10:15 am-11:53 pm

1 stop22h 38m

$1,045

PortlandBrussels

PDX - BRU

PDXBRU

Portland

lun. 7/20

6:00 am-7:35 am

2 stops16h 35m

Brussels Bruxelles-National

mié. 8/5

8:05 am-10:02 pm

2 stops22h 57m

$1,083

PortlandBrussels

PDX - CRL

PDXCRL

Portland

jue. 5/21

10:10 am-9:30 pm

3 stops26h 20m

Charleroi Brussels

jue. 5/28

7:45 am-1:50 pm

3 stops39h 05m

$1,092

PortlandBrussels

PDX - BRU

PDXBRU

Portland

sáb. 5/23

11:30 pm-7:15 am

1 stop22h 45m

Brussels Bruxelles-National

dom. 5/31

10:15 am-6:47 pm

1 stop17h 32m

$1,123

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Portland to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Portland 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 Portland to Belgium

What is the cheapest month to book a flight from Portland to Belgium?

Currently, December is the cheapest month in which you can book a flight from Portland to Belgium (average of $392). Flying from Portland to Belgium in June is currently the most expensive (average of $1,012). 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.

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated abril 26, 2026.
See what other customers who have flown with Delta,KLM, andUnited Airlines from Portland to Belgium have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Portland to Belgium?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Belgium from Portland.

  • How long is the flight from Portland to Belgium?

    For as low as $783, United Airlines can have you in Belgium from Portland in 17h 42m. Airlines will cover a distance of 5057 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Portland to Belgium?

  • Can I find deals for flights from Portland to Belgium that include hotel bookings?

    Yes. In addition to deals on Portland to Belgium flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Belgium?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Belgium.

  • Can I find deals for business class flights from Portland to Belgium?

    Yes. Cheapflights offers flight deals from Portland to Belgium 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 Portland to Belgium?

    Currently, December is the cheapest month in which you can book a flight from Portland to Belgium (average of $392). Flying from Portland to Belgium in June is currently the most expensive (average of $1,012). 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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Top 5 airlines flying from Portland to Belgium

Discover the top 5 airlines that operate flights from Portland to Belgium. 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 abril 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$393Average$673FlexibilityNo cancel feeOn-time76%
KLMCheapest$529Average$1,068FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$556Average$1,333FlexibilityNo cancel feeOn-time69%
DeltaCheapest$611Average$1,141FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$624Average$974FlexibilityNo cancel feeOn-time70%

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