$315+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BRU
jul. 10 — jul. 171
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 junio 10, 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 junio 10, 2026.
This oojo deal was found by Cheapflights users on 6/6. 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.
lun. 11/162:45 pm
PDX
- BRU
1 stop12h 10m
Icelandair
dom. 11/2912:50 pm
BRU
- PDX
1 stop13h 10m
Icelandair
Deal found 6/6![Icelandair logo]()
$668
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.
mar. 8/43:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
mié. 8/121:50 pm
BRU
- PDX
1 stop13h 05m
Icelandair
Deal found 6/8![Icelandair logo]()
$766
This Gotogate deal was found by Cheapflights users on 6/6. 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. 7/303:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
mié. 8/121:50 pm
BRU
- PDX
1 stop13h 05m
Icelandair
Deal found 6/6![Icelandair logo]()
$778
This Gotogate deal was found by Cheapflights users on 6/6. 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.
mié. 9/97:05 pm
PDX
- BRU
1 stop32h 50m
Icelandair
mié. 9/301:50 pm
BRU
- PDX
1 stop13h 05m
Icelandair
Deal found 6/6![Icelandair logo]()
$792
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.
mié. 9/307:02 am
PDX
- BRU
2 stops16h 48m
SWISS
mié. 10/216:55 am
BRU
- PDX
2 stops21h 11m
SWISS
Deal found 6/10![SWISS logo]()
$802
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/307:30 pm
PDX
- BRU
1 stop15h 55m
Multiple Airlines
mié. 10/216:30 am
BRU
- PDX
2 stops25h 29m
Multiple Airlines
Deal found 6/9![Multiple Airlines 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.
mié. 11/41:00 pm
PDX
- BRU
2 stops20h 35m
Scandinavian Airlines
dom. 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.
mié. 9/307:00 am
PDX
- BRU
2 stops26h 30m
Scandinavian Airlines
mié. 10/215:45 am
BRU
- PDX
3 stops24h 42m
Scandinavian Airlines
Deal found 6/8![Scandinavian Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 6/7. 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.
mié. 9/3012:45 pm
PDX
- BRU
2 stops15h 30m
United Airlines
mié. 10/219:10 am
BRU
- PDX
2 stops35h 23m
United Airlines
Deal found 6/7![United Airlines 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.
mié. 11/412:01 pm
PDX
- BRU
2 stops14h 54m
Icelandair
dom. 11/1512:50 pm
BRU
- PDX
1 stop13h 10m
Icelandair
Deal found 6/8![Icelandair logo]()
$817
This United deal was found by Cheapflights users on 6/6. 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.
lun. 9/212:27 pm
PDX
- BRU
1 stop33h 33m
Multiple Airlines
vie. 9/259:10 am
BRU
- PDX
2 stops33h 21m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$820
This Mytrip deal was found by Cheapflights users on 6/6. 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. 7/301:05 pm
PDX
- CRL
2 stops21h 15m
Multiple Airlines
mié. 8/1212:55 pm
CRL
- PDX
2 stops31h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,043
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 junio 10, 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 junio 10, 2026.
This United Airlines deal was found by Cheapflights users on 6/7. 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.
mié. 9/3012:45 pm
PDX
- BRU
2 stops15h 30m
United Airlines
mié. 10/219:10 am
BRU
- PDX
2 stops35h 23m
United Airlines
Deal found 6/7![United Airlines logo]()
$815
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.
lun. 8/310:55 pm
PDX
- BRU
1 stop23h 45m
Delta
mié. 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.
mar. 8/1812:45 pm
PDX
- BRU
2 stops15h 30m
Multiple Airlines
dom. 9/69:30 am
BRU
- PDX
2 stops33h 01m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$899
This KLM deal was found by Cheapflights users on 6/7. 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.
lun. 7/206:35 am
PDX
- BRU
1 stop16h 05m
KLM
mié. 8/510:25 am
BRU
- PDX
1 stop33h 45m
KLM
Deal found 6/7![KLM logo]()
$948
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.
mar. 8/412:50 pm
PDX
- BRU
2 stops15h 25m
Multiple Airlines
mié. 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 6/9. 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.
mar. 7/77:00 am
PDX
- BRU
1 stop17h 00m
United Airlines
mar. 7/1411:10 am
BRU
- PDX
1 stop19h 38m
United Airlines
Deal found 6/9![United Airlines logo]()
$931
This KLM deal was found by Cheapflights users on 6/7. 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.
jue. 9/177:00 am
PDX
- BRU
1 stop15h 40m
KLM
dom. 9/206:20 am
BRU
- PDX
1 stop13h 50m
KLM
Deal found 6/7![KLM logo]()
$957
This Air Canada deal was found by Cheapflights users on 6/6. 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.
lun. 7/203:30 pm
PDX
- BRU
2 stops19h 30m
Multiple Airlines
vie. 7/319:30 am
BRU
- PDX
2 stops33h 01m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$917
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.
jue. 9/177:02 am
PDX
- BRU
1 stop16h 58m
United Airlines
dom. 9/206:20 am
BRU
- PDX
2 stops17h 31m
United Airlines
Deal found 6/8![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.
lun. 7/63:30 pm
PDX
- BRU
2 stops32h 25m
United Airlines
lun. 7/139:55 am
BRU
- PDX
2 stops34h 43m
United Airlines
Deal found 6/8![United Airlines logo]()
$978
This Mytrip deal was found by Cheapflights users on 6/6. 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. 7/301:05 pm
PDX
- CRL
2 stops21h 15m
Multiple Airlines
mié. 8/1212:55 pm
CRL
- PDX
2 stops31h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,043
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.
mar. 8/43:30 pm
PDX
- CRL
2 stops22h 15m
Multiple Airlines
mié. 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 6/8. 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.
lun. 7/63:30 pm
PDX
- CRL
3 stops19h 45m
Multiple Airlines
lun. 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.
mar. 8/183:30 pm
PDX
- CRL
2 stops20h 45m
Multiple Airlines
dom. 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 junio 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Belgium. Data last updated junio 10, 2026 and is based on user searches.
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.
mar. 7/77:00 am
PDX
- BRU
1 stop17h 00m
United Airlines
mar. 7/1411:10 am
BRU
- PDX
1 stop19h 38m
United Airlines
Deal found 6/9![United Airlines logo]()
$931
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.
mar. 7/73:30 pm
PDX
- BRU
2 stops16h 45m
Lufthansa
mar. 7/149:15 pm
BRU
- PDX
2 stops30h 32m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$935
This Air Canada deal was found by Cheapflights users on 6/5. 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.
sáb. 7/187:45 pm
PDX
- BRU
2 stops26h 25m
Air Canada
vie. 7/319:30 am
BRU
- PDX
2 stops48h 20m
Air Canada
Deal found 6/5![Air Canada logo]()
$910
This Air Canada deal was found by Cheapflights users on 6/5. 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.
sáb. 7/183:30 pm
PDX
- BRU
2 stops30h 40m
Air Canada
mié. 7/299:30 am
BRU
- PDX
2 stops18h 41m
Air Canada
Deal found 6/5![Air Canada logo]()
$924
This Air Canada deal was found by Cheapflights users on 6/5. 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. 7/197:45 pm
PDX
- BRU
2 stops27h 05m
Air Canada
vie. 7/319:30 am
BRU
- PDX
2 stops46h 18m
Air Canada
Deal found 6/5![Air Canada logo]()
$915
This Air Canada deal was found by Cheapflights users on 6/5. 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. 7/197:45 pm
PDX
- BRU
2 stops27h 05m
Air Canada
jue. 7/309:30 am
BRU
- PDX
2 stops33h 01m
Air Canada
Deal found 6/5![Air Canada logo]()
$928
This Air Canada deal was found by Cheapflights users on 6/6. 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.
lun. 7/203:30 pm
PDX
- BRU
2 stops19h 30m
Multiple Airlines
vie. 7/319:30 am
BRU
- PDX
2 stops33h 01m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$917
This United deal was found by Cheapflights users on 6/5. 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.
mar. 7/2110:52 pm
PDX
- BRU
1 stop23h 53m
Multiple Airlines
vie. 7/319:30 am
BRU
- PDX
2 stops33h 01m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$925
This United Airlines deal was found by Cheapflights users on 6/5. 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. 7/213:30 pm
PDX
- BRU
2 stops19h 30m
United Airlines
mar. 7/289:30 am
BRU
- PDX
2 stops21h 18m
United Airlines
Deal found 6/5![United Airlines logo]()
$927
This Gotogate deal was found by Cheapflights users on 6/6. 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. 7/303:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
mié. 8/121:50 pm
BRU
- PDX
1 stop13h 05m
Icelandair
Deal found 6/6![Icelandair logo]()
$778
This Gotogate deal was found by Cheapflights users on 6/6. 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. 7/303:30 pm
PDX
- BRU
2 stops30h 40m
Air Canada
mié. 8/129:30 am
BRU
- PDX
2 stops18h 41m
Air Canada
Deal found 6/6![Air Canada logo]()
$913
This Mytrip deal was found by Cheapflights users on 6/6. 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. 7/301:05 pm
PDX
- CRL
2 stops21h 15m
Multiple Airlines
mié. 8/1212:55 pm
CRL
- PDX
2 stops31h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,043
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 junio 10, 2026.
Search for one-way flight options from Portland to Belgium. Find affordable one-way fares based on user searches. Data last updated junio 10, 2026.
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.
jue. 7/93:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
Deal found 6/8![Icelandair logo]()
$315
This Mytrip deal was found by Cheapflights users on 6/6. 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. 7/43:30 pm
PDX
- BRU
1 stop12h 25m
Icelandair
Deal found 6/6![Icelandair logo]()
$322
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.
mié. 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 6/8. 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.
jue. 7/91:05 pm
PDX
- CRL
3 stops24h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$346
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.
mié. 7/81:05 pm
PDX
- BRU
2 stops35h 15m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
sáb. 7/43:30 pm
PDX
- CRL
2 stops31h 35m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$367
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.
jue. 7/91:05 pm
PDX
- BRU
2 stops21h 45m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
sáb. 7/410:35 am
PDX
- BRU
2 stops17h 20m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$441
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.
mié. 7/86:35 am
PDX
- BRU
1 stop16h 05m
KLM
Deal found 6/8![KLM logo]()
$456
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.
mié. 8/1212:45 pm
PDX
- BRU
2 stops22h 15m
United Airlines
Deal found 6/8![United Airlines logo]()
$460
This TravelUp deal was found by Cheapflights users on 6/6. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/168:15 am
PDX
- BRU
1 stop15h 45m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$461
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.
mié. 8/126:45 am
PDX
- BRU
1 stop15h 55m
KLM
Deal found 6/8![KLM logo]()
$464
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 junio 10, 2026.
Round-trip from | $668 (oojo) |
|---|---|
One-way from | $315 (Mytrip) |
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 junio 10, 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
mié. 9/30
12:45 pm-1:15 pm
2 stops15h 30m
Brussels Bruxelles-National
mié. 10/21
9:10 am-11:33 am
2 stops35h 23m
$815
PortlandBrussels
PDX - BRU
PDXBRU
Portland
lun. 8/3
10:55 pm-7:40 am
1 stop23h 45m
Brussels Bruxelles-National
mié. 8/19
3:10 pm-11:10 am
1 stop29h 00m
$873
PortlandBrussels
PDX - BRU
PDXBRU
Portland
mar. 8/18
12:45 pm-1:15 pm
2 stops15h 30m
Brussels Bruxelles-National
dom. 9/6
9:30 am-9:31 am
2 stops33h 01m
$899
PortlandBrussels
PDX - BRU
PDXBRU
Portland
mar. 8/4
12:50 pm-1:15 pm
2 stops15h 25m
Brussels Bruxelles-National
mié. 8/12
9:30 am-9:31 am
2 stops33h 01m
$904
PortlandBrussels
PDX - BRU
PDXBRU
Portland
lun. 7/20
3:30 pm-8:00 pm
2 stops19h 30m
Brussels Bruxelles-National
vie. 7/31
9:30 am-9:31 am
2 stops33h 01m
$917
PortlandBrussels
PDX - BRU
PDXBRU
Portland
mar. 7/7
7:00 am-9:00 am
1 stop17h 00m
Brussels Bruxelles-National
mar. 7/14
11:10 am-9:48 pm
1 stop19h 38m
$931
PortlandBrussels
PDX - BRU
PDXBRU
Portland
lun. 7/20
6:35 am-7:40 am
1 stop16h 05m
Brussels Bruxelles-National
mié. 8/5
10:25 am-11:10 am
1 stop33h 45m
$948
PortlandBrussels
PDX - BRU
PDXBRU
Portland
jue. 9/17
7:02 am-9:00 am
1 stop16h 58m
Brussels Bruxelles-National
dom. 9/20
6:20 am-2:51 pm
2 stops17h 31m
$956
Quickest round-trip
PortlandBrussels
PDX - BRU
PDXBRU
Portland
jue. 9/17
7:00 am-7:40 am
1 stop15h 40m
Brussels Bruxelles-National
dom. 9/20
6:20 am-11:10 am
1 stop13h 50m
$957
PortlandBrussels
PDX - BRU
PDXBRU
Portland
lun. 7/6
3:30 pm-8:55 am
2 stops32h 25m
Brussels Bruxelles-National
lun. 7/13
9:55 am-11:38 am
2 stops34h 43m
$978
Showing 1-10 of 38 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 junio 10, 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.
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Crew
8.5
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.
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Alternative routes for Portland to Belgium
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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 junio 10, 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 junio 10, 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% |