How does KAYAK find such low prices on flights from Oregon to Brussels?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Brussels.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Brussels?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to Brussels?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Brussels?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$198 CHEAP FLIGHTS from Oregon to Brussels (BRU)

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Flight Deals

Cheap Flights from Oregon to Brussels

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Oregon to Brussels

Mon, Nov 2 - Sun, Nov 15

2:45 pm - 11:55 amPDX Portland-BRU Brussels Bruxelles-National

12h 10m1 stop Reykjavik Keflavik Intl

12:50 pm - 5:00 pmBRU Brussels Bruxelles-National-PDX Portland

13h 10m1 stop Reykjavik Keflavik Intl

$433Icelandair

Mon, Nov 2 - Sun, Nov 15

2:45 pm - 11:55 amPDX Portland-BRU Brussels Bruxelles-National

12h 10m1 stop Reykjavik Keflavik Intl

12:50 pm - 5:00 pmBRU Brussels Bruxelles-National-PDX Portland

13h 10m1 stop Reykjavik Keflavik Intl

$434Icelandair

Sun, Nov 29 - Tue, Dec 8

11:30 pm - 7:50 amPDX Portland-BRU Brussels Bruxelles-National

23h 20m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

10:00 am - 11:41 amBRU Brussels Bruxelles-National-PDX Portland

34h 41m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$599Air Canada

Mon, Jan 11 - Tue, Feb 2

10:47 am - 8:55 amPDX Portland-BRU Brussels Bruxelles-National

13h 08m1 stop Chicago O'Hare Intl

10:00 am - 11:31 amBRU Brussels Bruxelles-National-PDX Portland

34h 31m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$607United Airlines

Sun, Nov 29 - Thu, Dec 10

7:10 pm - 7:50 amPDX Portland-BRU Brussels Bruxelles-National

27h 40m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

10:00 am - 8:46 pmBRU Brussels Bruxelles-National-PDX Portland

19h 46m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$608Air Canada

Mon, Nov 30 - Wed, Dec 9

5:45 pm - 4:40 pmPDX Portland-BRU Brussels Bruxelles-National

13h 55m1 stop London Heathrow

12:00 pm - 11:41 pmBRU Brussels Bruxelles-National-PDX Portland

20h 41m2 stops London Heathrow Dallas/Fort Worth

$610British Airways

Wed, Nov 4 - Wed, Nov 11

5:45 pm - 4:20 pmPDX Portland-BRU Brussels Bruxelles-National

13h 35m1 stop London Heathrow

12:00 pm - 3:50 pmBRU Brussels Bruxelles-National-PDX Portland

12h 50m1 stop London Heathrow

$614British Airways

Wed, Dec 2 - Wed, Dec 9

10:43 am - 8:55 amPDX Portland-BRU Brussels Bruxelles-National

13h 12m1 stop Chicago O'Hare Intl

10:10 am - 6:43 pmBRU Brussels Bruxelles-National-PDX Portland

17h 33m1 stop Chicago O'Hare Intl

$616United Airlines

Mon, Nov 2 - Sun, Nov 15

2:20 pm - 11:00 amPDX Portland-BRU Brussels Bruxelles-National

35h 40m1 stop Atlanta Hartsfield-Jackson

12:55 pm - 7:14 pmBRU Brussels Bruxelles-National-PDX Portland

39h 19m1 stop Atlanta Hartsfield-Jackson

$657Delta

Thu, Dec 3 - Wed, Dec 9

11:53 am - 11:00 amPDX Portland-BRU Brussels Bruxelles-National

14h 07m1 stop Atlanta Hartsfield-Jackson

12:55 pm - 9:56 pmBRU Brussels Bruxelles-National-PDX Portland

18h 01m1 stop Atlanta Hartsfield-Jackson

$666Delta

Recent last minute flight deals from Oregon to Brussels

Mon, Sep 28 - Wed, Oct 7

8:30 am - 9:00 amPDX Portland-BRU Brussels Bruxelles-National

15h 30m1 stop Chicago O'Hare Intl

11:10 am - 9:27 pmBRU Brussels Bruxelles-National-PDX Portland

19h 17m1 stop Newark

$655United Airlines

Sun, Sep 27 - Thu, Oct 1

6:23 am - 5:30 pmBOI Boise Air Term. Gowen Fld-BRU Brussels Bruxelles-National

27h 07m2 stops Seattle/Tacoma Intl Frankfurt am Main

6:20 am - 10:38 pmBRU Brussels Bruxelles-National-BOI Boise Air Term. Gowen Fld

24h 18m2 stops Frankfurt am Main Seattle/Tacoma Intl

$7,156Multiple Airlines

Sun, Sep 27 - Thu, Oct 1

8:03 am - 5:30 pmBOI Boise Air Term. Gowen Fld-BRU Brussels Bruxelles-National

25h 27m2 stops Seattle/Tacoma Intl Frankfurt am Main

10:30 am - 11:44 pmBRU Brussels Bruxelles-National-BOI Boise Air Term. Gowen Fld

21h 14m2 stops Frankfurt am Main Seattle/Tacoma Intl

$7,702Multiple Airlines

Sun, Sep 27 - Fri, Oct 2

12:17 pm - 7:50 pmBOI Boise Air Term. Gowen Fld-BRU Brussels Bruxelles-National

23h 33m2 stops Seattle/Tacoma Intl Kastrup Copenhagen

10:20 am - 10:59 pmBRU Brussels Bruxelles-National-BOI Boise Air Term. Gowen Fld

20h 39m2 stops Kastrup Copenhagen Los Angeles

$10,191Scandinavian Airlines

Mon, Sep 28 - Thu, Oct 1

12:26 pm - 9:00 amBOI Boise Air Term. Gowen Fld-BRU Brussels Bruxelles-National

12h 34m1 stop Chicago O'Hare Intl