Portland (PDX) to Brussels (BRU) flight deal from $498 USD in economy class

ACAir Canada

LHLufthansa

LXSwiss International Air Lines

Portland International Airport

Portland, United States

BRU

Brussels Airport (Zaventem Airport)

Brussels, Belgium

$838 USD

-41%$498 USD

Verified Nov 5, 2025 at 12:42 AM

December 2025

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1$599 2$500 3$500 4$500 5$500 6$503 7$502 8$502 9$503 10$503 11$714 12$833 13$608 14$638 15$638 16$838 17$967 18$1,338 19$1,824 20$1,606 21$1,509 22$1,422 23$1,144 24$1,074 25$871 26$921 27$935 28$642 29$522 30$502 31$502 1 2 3 4

Fair Availability

26% of dates checked are available within 10% of the lowest price

Tuesday, December 23rd, 2025

10 round-trip options

Returning

Sun, Dec 28, 2025•5 Day Trip

$1,208 USD

Google Flights

Returning

Mon, Dec 29, 2025•6 Day Trip

$1,144 USD

Google Flights

Returning

Tue, Dec 30, 2025•7 Day Trip

$1,232 USD

Google Flights

Returning

Wed, Dec 31, 2025•8 Day Trip

$1,309 USD

Google Flights

Returning

Thu, Jan 1, 2026•9 Day Trip

$1,195 USD

Google Flights

Returning

Fri, Jan 2, 2026•10 Day Trip

$1,571 USD

Google Flights

Returning

Sat, Jan 3, 2026•11 Day Trip

$2,066 USD

Google Flights

Returning

Sun, Jan 4, 2026•12 Day Trip

$1,927 USD

Google Flights

Returning

Mon, Jan 5, 2026•13 Day Trip

$1,435 USD

Google Flights

Returning

Tue, Jan 6, 2026•14 Day Trip

$1,366 USD

Google Flights