$275+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BRU
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Cheapest flights from Portland to BelgiumExplore 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 June 12, 2026.
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 June 12, 2026.
This oojo deal was found by Cheapflights users on 6/12. 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 11/162:45 pm
PDX
- BRU
1 stop12h 10m
Icelandair
Sun 11/2912:50 pm
BRU
- PDX
1 stop13h 10m
Icelandair
Deal found 6/12![Icelandair logo]()
$654
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
Fri 9/41:50 pm
BRU
- PDX
1 stop13h 05m
Icelandair
Deal found 6/12![Icelandair logo]()
$720
This Icelandair deal was found by Cheapflights users on 6/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
Wed 9/21:50 pm
BRU
- PDX
1 stop13h 05m
Icelandair
Deal found 6/12![Icelandair logo]()
$743
This Gotogate deal was found by Cheapflights users on 6/8. 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.
Tue 8/43:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
Wed 8/121:50 pm
BRU
- PDX
1 stop13h 05m
Icelandair
Deal found 6/8![Icelandair logo]()
$766
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 6/10![SWISS logo]()
$802
This oojo deal was found by Cheapflights users on 6/11. 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.
Thu 9/173:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
Sun 9/201:50 pm
BRU
- PDX
1 stop13h 05m
Icelandair
Deal found 6/11![Icelandair logo]()
$808
This Travelocity deal was found by Cheapflights users on 6/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:00 pm
PDX
- BRU
2 stops20h 35m
Scandinavian Airlines
Sun 11/158:30 pm
BRU
- PDX
2 stops33h 57m
Scandinavian Airlines
Deal found 6/8![Scandinavian Airlines logo]()
$809
This Scandinavian Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 9/307:00 am
PDX
- BRU
2 stops26h 30m
Scandinavian Airlines
Wed 10/215:45 am
BRU
- PDX
3 stops24h 42m
Scandinavian Airlines
Deal found 6/8![Scandinavian Airlines logo]()
$813
This oojo deal was found by Cheapflights users on 6/8. 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 11/45:45 pm
PDX
- BRU
1 stop16h 50m
British Airways
Sun 11/159:35 pm
BRU
- PDX
1 stop27h 20m
British Airways
Deal found 6/8![British Airways logo]()
$815
This oojo deal was found by Cheapflights users on 6/8. 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 11/412:01 pm
PDX
- BRU
2 stops14h 54m
Icelandair
Sun 11/1512:50 pm
BRU
- PDX
1 stop13h 10m
Icelandair
Deal found 6/8![Icelandair logo]()
$817
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/3010:43 am
PDX
- BRU
1 stop13h 17m
United Airlines
Wed 10/219:10 am
BRU
- PDX
2 stops35h 23m
United Airlines
Deal found 6/8![United Airlines logo]()
$818
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
Sun 9/61:50 pm
BRU
- PDX
1 stop13h 05m
Icelandair
Deal found 6/12![Icelandair logo]()
$820
Best flights from Portland to BelgiumDiscover carefully curated flight deals from Portland to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from Portland to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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 8/310:55 pm
PDX
- BRU
1 stop23h 45m
Delta
Wed 8/193:10 pm
BRU
- PDX
1 stop29h 00m
Delta
Deal found 6/8![Delta logo]()
$873
This United deal was found by Cheapflights users on 6/10. 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.
Tue 8/1812:45 pm
PDX
- BRU
2 stops15h 30m
Multiple Airlines
Sun 9/69:30 am
BRU
- PDX
2 stops33h 01m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$899
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/187:00 am
PDX
- BRU
2 stops21h 15m
United Airlines
Sun 9/610:15 am
BRU
- PDX
1 stop14h 41m
United Airlines
Deal found 6/10![United Airlines logo]()
$906
This KLM deal was found by Cheapflights users on 6/8. 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.
Thu 9/177:00 am
PDX
- BRU
1 stop15h 40m
KLM
Sun 9/208:05 am
BRU
- PDX
1 stop12h 05m
KLM
Deal found 6/8![KLM logo]()
$957
This United deal was found by Cheapflights users on 6/8. 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.
Tue 8/412:50 pm
PDX
- BRU
2 stops15h 25m
Multiple Airlines
Wed 8/129:30 am
BRU
- PDX
2 stops33h 01m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 6/12. 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 8/292:27 pm
PDX
- BRU
1 stop33h 33m
United Airlines
Mon 9/712:00 pm
BRU
- PDX
1 stop17h 10m
United Airlines
Deal found 6/12![United Airlines logo]()
$933
This Delta deal was found by Cheapflights users on 6/11. 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 7/201:05 pm
PDX
- BRU
1 stop11h 35m
Delta
Wed 8/56:20 am
BRU
- PDX
2 stops22h 24m
Delta
Deal found 6/11![Delta logo]()
$962
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/1710:35 am
PDX
- BRU
1 stop13h 25m
United Airlines
Sun 9/206:20 am
BRU
- PDX
2 stops17h 31m
United Airlines
Deal found 6/10![United Airlines logo]()
$956
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/63:30 pm
PDX
- BRU
2 stops32h 25m
United Airlines
Mon 7/139:55 am
BRU
- PDX
2 stops34h 43m
United Airlines
Deal found 6/8![United Airlines logo]()
$978
This United Airlines deal was found by Cheapflights users on 6/12. 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 8/2812:45 pm
PDX
- BRU
2 stops15h 30m
United Airlines
Sun 9/610:15 am
BRU
- PDX
1 stop14h 41m
United Airlines
Deal found 6/12![United Airlines logo]()
$983
This Mytrip deal was found by Cheapflights users on 6/8. 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 8/43:30 pm
PDX
- CRL
2 stops22h 15m
Multiple Airlines
Wed 8/129:20 am
CRL
- PDX
3 stops33h 11m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,240
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Mon 8/310:10 am
PDX
- CRL
3 stops24h 05m
Multiple Airlines
Wed 8/199:20 am
CRL
- PDX
3 stops37h 30m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,255
This Mytrip deal was found by Cheapflights users on 6/8. 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.
Mon 7/63:30 pm
PDX
- CRL
3 stops19h 45m
Multiple Airlines
Mon 7/137:55 am
CRL
- PDX
3 stops34h 36m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,287
This Mytrip deal was found by Cheapflights users on 6/10. 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 8/183:30 pm
PDX
- CRL
2 stops20h 45m
Multiple Airlines
Sun 9/69:15 am
CRL
- PDX
2 stops17h 40m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,302
Last-minute flights from Portland to BelgiumDiscover last-minute flight deals from Portland to Belgium. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Belgium. Data last updated June 12, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/8. 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.
Mon 7/63:30 pm
PDX
- CRL
3 stops19h 45m
Multiple Airlines
Mon 7/137:55 am
CRL
- PDX
3 stops34h 36m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,287
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/711:05 am
PDX
- BRU
2 stops17h 10m
United Airlines
Tue 7/1411:10 am
BRU
- PDX
1 stop19h 38m
United Airlines
Deal found 6/9![United Airlines logo]()
$928
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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.
Tue 7/73:30 pm
PDX
- BRU
2 stops16h 45m
Lufthansa
Tue 7/149:15 pm
BRU
- PDX
2 stops30h 32m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$935
This Mytrip deal was found by Cheapflights users on 6/9. 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 7/73:30 pm
PDX
- CRL
2 stops15h 00m
Multiple Airlines
Tue 7/144:15 pm
CRL
- PDX
3 stops31h 36m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,887
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/2011:05 am
PDX
- BRU
2 stops17h 10m
United Airlines
Fri 7/3112:00 pm
BRU
- PDX
2 stops30h 47m
United Airlines
Deal found 6/11![United Airlines logo]()
$932
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/208:50 am
PDX
- BRU
2 stops19h 25m
United Airlines
Wed 8/510:15 am
BRU
- PDX
1 stop32h 19m
United Airlines
Deal found 6/12![United Airlines logo]()
$934
This Expedia deal was found by Cheapflights users on 6/10. 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 7/2012:50 pm
PDX
- BRU
2 stops15h 50m
Multiple Airlines
Fri 7/3110:45 am
BRU
- PDX
1 stop18h 34m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$952
This KLM deal was found by Cheapflights users on 6/8. 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 7/201:05 pm
PDX
- BRU
1 stop33h 30m
KLM
Wed 8/53:10 pm
BRU
- PDX
1 stop29h 00m
KLM
Deal found 6/8![KLM logo]()
$953
This Delta deal was found by Cheapflights users on 6/8. 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 7/2010:40 pm
PDX
- BRU
2 stops23h 55m
Delta
Wed 8/59:45 am
BRU
- PDX
1 stop18h 10m
Delta
Deal found 6/8![Delta logo]()
$958
One-way flights from Portland to BelgiumSearch for one-way flight options from Portland to Belgium. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from Portland to Belgium. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This oojo deal was found by Cheapflights users on 6/12. 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 11/22:45 pm
PDX
- BRU
1 stop12h 10m
Icelandair
Deal found 6/12![Icelandair logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 11/52:45 pm
PDX
- CRL
2 stops36h 45m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Mon 11/22:45 pm
PDX
- CRL
3 stops47h 00m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 10/313:45 pm
PDX
- CRL
2 stops38h 15m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 11/32:45 pm
PDX
- CRL
3 stops46h 20m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$295
This Icelandair deal was found by Cheapflights users on 6/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:45 pm
PDX
- BRU
1 stop12h 10m
Icelandair
Deal found 6/12![Icelandair logo]()
$296
This Mytrip deal was found by Cheapflights users on 6/8. 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.
Thu 7/93:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
Deal found 6/8![Icelandair logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 11/52:45 pm
PDX
- BRU
3 stops18h 55m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/81:05 pm
PDX
- CRL
3 stops34h 15m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 10/293:45 pm
PDX
- BRU
3 stops19h 25m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$337
This oojo deal was found by Cheapflights users on 6/12. 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.
Sun 11/15:45 pm
PDX
- BRU
1 stop13h 55m
British Airways
Deal found 6/12![British Airways logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 10/293:45 pm
PDX
- CRL
3 stops39h 55m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$342
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 June 12, 2026.
Round-trip from | $654 (oojo) |
|---|---|
One-way from | $275 (oojo) |
Popular in | June |
Cheapest in | January |
Average price | $1,544 |
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 June 12, 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
Cheapest round-trip
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Mon 8/3
10:55 pm-7:40 am
1 stop23h 45m
Brussels Bruxelles-National
Wed 8/19
3:10 pm-11:10 am
1 stop29h 00m
$873
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Tue 8/18
12:45 pm-1:15 pm
2 stops15h 30m
Brussels Bruxelles-National
Sun 9/6
9:30 am-9:31 am
2 stops33h 01m
$899
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Tue 8/4
12:50 pm-1:15 pm
2 stops15h 25m
Brussels Bruxelles-National
Wed 8/12
9:30 am-9:31 am
2 stops33h 01m
$904
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Tue 8/18
7:00 am-1:15 pm
2 stops21h 15m
Brussels Bruxelles-National
Sun 9/6
10:15 am-3:56 pm
1 stop14h 41m
$906
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Sat 8/29
2:27 pm-9:00 am
1 stop33h 33m
Brussels Bruxelles-National
Mon 9/7
12:00 pm-8:10 pm
1 stop17h 10m
$933
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Thu 9/17
10:35 am-9:00 am
1 stop13h 25m
Brussels Bruxelles-National
Sun 9/20
6:20 am-2:51 pm
2 stops17h 31m
$956
Quickest round-trip
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Thu 9/17
7:00 am-7:40 am
1 stop15h 40m
Brussels Bruxelles-National
Sun 9/20
8:05 am-11:10 am
1 stop12h 05m
$957
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Mon 7/20
1:05 pm-9:40 am
1 stop11h 35m
Brussels Bruxelles-National
Wed 8/5
6:20 am-7:44 pm
2 stops22h 24m
$962
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Mon 7/6
3:30 pm-8:55 am
2 stops32h 25m
Brussels Bruxelles-National
Mon 7/13
9:55 am-11:38 am
2 stops34h 43m
$978
PortlandBrussels
PDX - BRU
PDXBRU
Portland
Fri 8/28
12:45 pm-1:15 pm
2 stops15h 30m
Brussels Bruxelles-National
Sun 9/6
10:15 am-3:56 pm
1 stop14h 41m
$983
Showing 1-10 of 36 resultsSorted by cheapest first
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.
PDX-BRU
PDX-CRL
PDX-ANR
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
PDX-BE0
PDX-BRU
PDX-CRL
PDX-ANR
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 $1,387). 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 June 12, 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.
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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.
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Alternative routes for Portland to Belgium
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Belgium by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Belgium by cabin class
Find flights from Portland to Belgium, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Belgium flights
Browse other Portland and Belgium flight options. Last updated on June 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Belgium flights
Consider these flights traveling from Portland to Belgium.
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 June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$393 | Average$675 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$428 | Average$974 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$529 | Average$1,141 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$611 | Average$1,141 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$624 | Average$941 | FlexibilityNo cancel fee | On-time70% |