$382+ Cheap flights from Portland (PDX) to Bruxelles-National (BRU)
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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BRU
Aug 27 — Sep 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to Bruxelles-National with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Bruxelles-National
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to Bruxelles-NationalExplore the most affordable flight options available from Portland to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
Explore the most affordable flight options available from Portland to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:45 pm
PDX
- BRU
1 stop12h 10m
Icelandair
Sun 11/1512:50 pm
BRU
- PDX
1 stop13h 10m
Icelandair
Deal found 7/26![Icelandair logo]()
$553
This Gotogate deal was found by Cheapflights users on 7/25. 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.
Thu 8/203:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
Fri 9/41:50 pm
BRU
- PDX
1 stop13h 00m
Icelandair
Deal found 7/25![Icelandair logo]()
$660
This Expedia deal was found by Cheapflights users on 7/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:10 pm
PDX
- BRU
2 stops27h 40m
Multiple Airlines
Sun 11/1510:00 am
BRU
- PDX
2 stops19h 46m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$789
This Cheapflightsfares deal was found by Cheapflights users on 7/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:02 am
PDX
- BRU
2 stops16h 48m
SWISS
Wed 10/216:55 am
BRU
- PDX
2 stops21h 11m
SWISS
Deal found 7/25![SWISS logo]()
$795
This United deal was found by Cheapflights users on 7/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:34 pm
PDX
- BRU
1 stop34h 21m
Multiple Airlines
Tue 11/1010:00 am
BRU
- PDX
2 stops32h 26m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$804
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/305:00 am
PDX
- BRU
2 stops23h 15m
United Airlines
Wed 10/219:10 am
BRU
- PDX
2 stops35h 23m
United Airlines
Deal found 7/27![United Airlines logo]()
$808
This United deal was found by Cheapflights users on 7/26. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:45 pm
PDX
- BRU
2 stops15h 30m
Multiple Airlines
Wed 10/2810:00 am
BRU
- PDX
2 stops36h 41m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:45 am
PDX
- BRU
1 stop13h 10m
United Airlines
Thu 12/2410:10 am
BRU
- PDX
1 stop17h 57m
United Airlines
Deal found 7/24![United Airlines logo]()
$822
Best flights from Portland to Bruxelles-NationalDiscover carefully curated flight deals from Portland to Bruxelles-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Portland to Bruxelles-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:02 am
PDX
- BRU
2 stops18h 13m
SWISS
Wed 10/216:55 am
BRU
- PDX
2 stops23h 05m
SWISS
Deal found 7/23![SWISS logo]()
$804
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:30 am
PDX
- BRU
1 stop15h 30m
United Airlines
Wed 10/2810:00 am
BRU
- PDX
2 stops43h 58m
United Airlines
Deal found 7/26![United Airlines logo]()
$812
This United deal was found by Cheapflights users on 7/26. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:45 pm
PDX
- BRU
2 stops15h 30m
Multiple Airlines
Wed 10/2810:00 am
BRU
- PDX
2 stops36h 41m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$821
This oojo deal was found by Cheapflights users on 7/27. 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.
Sat 11/75:05 am
PDX
- BRU
2 stops21h 50m
Icelandair
Sun 11/1512:50 pm
BRU
- PDX
1 stop13h 10m
Icelandair
Deal found 7/27![Icelandair logo]()
$830
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:02 am
PDX
- BRU
1 stop16h 58m
United Airlines
Wed 10/219:10 am
BRU
- PDX
2 stops35h 23m
United Airlines
Deal found 7/23![United Airlines logo]()
$812
This United deal was found by Cheapflights users on 7/26. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:30 pm
PDX
- BRU
1 stop24h 30m
Multiple Airlines
Sat 10/249:10 am
BRU
- PDX
2 stops33h 16m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$873
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:15 am
PDX
- BRU
2 stops17h 50m
United Airlines
Thu 12/2411:55 am
BRU
- PDX
2 stops19h 54m
United Airlines
Deal found 7/24![United Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1310:45 am
PDX
- BRU
1 stop13h 10m
United Airlines
Sat 1/2310:10 am
BRU
- PDX
1 stop17h 57m
United Airlines
Deal found 7/23![United Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1410:45 am
PDX
- BRU
1 stop13h 10m
United Airlines
Fri 1/2210:10 am
BRU
- PDX
1 stop17h 57m
United Airlines
Deal found 7/23![United Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/1712:45 pm
PDX
- BRU
2 stops22h 15m
United Airlines
Fri 8/289:30 am
BRU
- PDX
2 stops34h 58m
United Airlines
Deal found 7/28![United Airlines logo]()
$923
Last-minute flights from Portland to Bruxelles-NationalDiscover last-minute flight deals from Portland to Bruxelles-National. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Bruxelles-National. Data last updated July 28, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:30 pm
PDX
- BRU
2 stops31h 25m
Icelandair
Fri 8/281:50 pm
BRU
- PDX
1 stop13h 00m
Icelandair
Deal found 7/24![Icelandair logo]()
$862
This Expedia deal was found by Cheapflights users on 7/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:30 pm
PDX
- BRU
2 stops31h 20m
Air Canada
Fri 8/289:30 am
BRU
- PDX
2 stops18h 41m
Air Canada
Deal found 7/26![Air Canada logo]()
$910
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/1712:45 pm
PDX
- BRU
2 stops22h 15m
United Airlines
Fri 8/289:30 am
BRU
- PDX
2 stops34h 58m
United Airlines
Deal found 7/27![United Airlines logo]()
$923
This United deal was found by Cheapflights users on 7/26. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:43 pm
PDX
- BRU
3 stops30h 27m
Multiple Airlines
Fri 8/289:30 am
BRU
- PDX
2 stops18h 41m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$943
This Delta deal was found by Cheapflights users on 7/28. 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.
Mon 8/1710:55 pm
PDX
- BRU
1 stop23h 45m
Delta
Fri 8/288:05 am
BRU
- PDX
1 stop12h 05m
Delta
Deal found 7/28![Delta logo]()
$945
This Gotogate deal was found by Cheapflights users on 7/25. 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.
Thu 8/203:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
Fri 9/41:50 pm
BRU
- PDX
1 stop13h 00m
Icelandair
Deal found 7/25![Icelandair logo]()
$660
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:30 pm
PDX
- BRU
1 stop12h 25m
Multiple Airlines
Fri 9/45:05 pm
BRU
- PDX
2 stops29h 00m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$878
This Gotogate deal was found by Cheapflights users on 7/25. 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.
Fri 8/217:00 pm
PDX
- BRU
1 stop32h 55m
Icelandair
Fri 8/281:50 pm
BRU
- PDX
1 stop31h 00m
Icelandair
Deal found 7/25![Icelandair logo]()
$879
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:45 pm
PDX
- BRU
2 stops15h 30m
United Airlines
Fri 8/289:30 am
BRU
- PDX
2 stops34h 58m
United Airlines
Deal found 7/24![United Airlines logo]()
$880
One-way flights from Portland to Bruxelles-NationalSearch for one-way flight options from Portland to Bruxelles-National. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Portland to Bruxelles-National. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:30 pm
PDX
- BRU
2 stops31h 55m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$382
This oojo deal was found by Cheapflights users on 7/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
Deal found 7/28![Icelandair logo]()
$400
This oojo deal was found by Cheapflights users on 7/25. 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.
Tue 8/183:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
Deal found 7/25![Icelandair logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:30 pm
PDX
- BRU
3 stops32h 30m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:56 pm
PDX
- BRU
2 stops33h 59m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 8/2911:18 pm
PDX
- BRU
1 stop23h 27m
United Airlines
Deal found 7/28![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 7/28. 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 9/261:05 pm
PDX
- BRU
1 stop11h 45m
Delta
Deal found 7/28![Delta logo]()
$527
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/137:50 am
PDX
- BRU
2 stops19h 05m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,619
This oojo deal was found by Cheapflights users on 7/25. 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.
Wed 1/132:45 pm
PDX
- BRU
1 stop12h 10m
Icelandair
Deal found 7/25![Icelandair logo]()
$2,295
Find flight deals from Portland to Bruxelles-National
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Bruxelles-National (BRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $553 (oojo) |
One-way from | $382 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,269 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Bruxelles-National 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 July 28, 2026.
Use the filters below to find and compare flights from Portland to Brussels Bruxelles-National Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Wed 9/30
7:02 am-10:15 am
2 stops18h 13m
Brussels Bruxelles-National
Wed 10/21
6:55 am-9:00 pm
2 stops23h 05m
$804
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Wed 10/21
8:30 am-9:00 am
1 stop15h 30m
Brussels Bruxelles-National
Wed 10/28
10:00 am-9:58 pm
2 stops43h 58m
$812
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Wed 9/30
7:02 am-9:00 am
1 stop16h 58m
Brussels Bruxelles-National
Wed 10/21
9:10 am-11:33 am
2 stops35h 23m
$812
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Wed 10/21
12:45 pm-1:15 pm
2 stops15h 30m
Brussels Bruxelles-National
Wed 10/28
10:00 am-2:41 pm
2 stops36h 41m
$821
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Thu 12/10
5:15 am-8:05 am
2 stops17h 50m
Brussels Bruxelles-National
Thu 12/24
11:55 am-10:49 pm
2 stops19h 54m
$826
Quickest round-trip
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Wed 1/13
10:45 am-8:55 am
1 stop13h 10m
Brussels Bruxelles-National
Sat 1/23
10:10 am-7:07 pm
1 stop17h 57m
$827
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Thu 1/14
10:45 am-8:55 am
1 stop13h 10m
Brussels Bruxelles-National
Fri 1/22
10:10 am-7:07 pm
1 stop17h 57m
$827
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Sat 11/7
5:05 am-11:55 am
2 stops21h 50m
Brussels Bruxelles-National
Sun 11/15
12:50 pm-5:00 pm
1 stop13h 10m
$830
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Sat 10/10
11:30 pm-9:00 am
1 stop24h 30m
Brussels Bruxelles-National
Sat 10/24
9:10 am-9:26 am
2 stops33h 16m
$873
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Mon 8/17
12:45 pm-8:00 pm
2 stops22h 15m
Brussels Bruxelles-National
Fri 8/28
9:30 am-11:28 am
2 stops34h 58m
$923
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Portland to Bruxelles-National
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Bruxelles-National in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Portland-Brussels Bruxelles-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Brussels Bruxelles-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Brussels Bruxelles-National Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Brussels Bruxelles-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Brussels Bruxelles-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Bruxelles-National
Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Portland with our price prediction graph.
PDX-BRU
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 Brussels Bruxelles-National Airport
What is the cheapest month to book a flight from Portland to Brussels Bruxelles-National Airport?
Currently, January is the cheapest month in which you can book a flight from Portland to Brussels Bruxelles-National Airport (average of $531). Flying from Portland to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,451). 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 Portland to Brussels Bruxelles-National Airport?
Airfare is below average for this route at the moment.
Portland to Brussels Bruxelles-National Airport flights typically cost between $848 and $1,075 in November.The cheapest round-trip price found within the last 5 days was $552 on Icelandair (Nov 7-Nov 15).
Reviews of airlines servicing Bruxelles-National
Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated July 28, 2026.
See what other customers who have flown with KLM,Delta, andUnited Airlines from Portland to Brussels Bruxelles-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.4
Overall
7.8
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from Portland to Bruxelles-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Brussels Bruxelles-National Airport?
Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locationsMons
Hasselt
Charleroi
Mechelen
Durbuy
Zaventem
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Bruxelles-National flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Portland
Popular flights
Alternative routes for Portland to Bruxelles-National
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Bruxelles-National
Explore flights to Bruxelles-National departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 28, 2026.
Complete your trip
Complete your trip to Bruxelles-National by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Bruxelles-National by cabin class
Find flights from Portland to Bruxelles-National, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Bruxelles-National flights
Browse other Portland and Bruxelles-National flight options. Last updated on July 28, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on July 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Portland to Bruxelles-National
Discover the top 5 airlines that operate flights from Portland to Bruxelles-National. 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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$393 | Average$675 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$556 | Average$954 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$602 | Average$900 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$611 | Average$1,306 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$611 | Average$1,141 | FlexibilityNo cancel fee | On-timeN/A |