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$187+ Cheap flights from California to Brussels

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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BRU
Feb 16 — Feb 231
Mon 2/16
Mon 2/23
1 adult, Economy
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Cheap flight deals from California to Brussels

Keep the following information in mind while searching for California to Brussels flight deals. Data was last updated January 17, 2026.

Round-trip from

$420
(Mytrip)

One-way from

$187
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$710
From California to Brussels
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One-way flight from California to Brussels
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from California to Brussels

Cheapest flights from California to Brussels
Explore the most affordable flight options available from California to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2026.

This Mytrip deal was found by Cheapflights users on 1/17. 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 3/39:00 am
LAS
-
BRU
1 stop13h 50m
Air Canada
Tue 3/1010:00 am
BRU
-
LAS
1 stop18h 39m
Air Canada
Deal found 1/17$420
This Gotogate deal was found by Cheapflights users on 1/16. 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.
Sun 2/19:00 am
LAS
-
BRU
1 stop13h 50m
Air Canada
Tue 2/1710:00 am
BRU
-
LAS
2 stops21h 27m
Air Canada
Deal found 1/16$422
This Flighttix deal was found by Cheapflights users on 1/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/254:47 pm
SAN
-
BRU
2 stops30h 03m
Air Canada
Tue 2/1010:00 am
BRU
-
SAN
2 stops40h 28m
Air Canada
Deal found 1/16$427
This Flighttix deal was found by Cheapflights users on 1/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:30 pm
LAS
-
BRU
2 stops24h 20m
Air Canada
Tue 3/1710:00 am
BRU
-
LAS
1 stop33h 18m
Air Canada
Deal found 1/16$434
This Flighttix deal was found by Cheapflights users on 1/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/252:11 pm
SAN
-
BRU
2 stops32h 39m
Multiple Airlines
Tue 2/1011:55 am
BRU
-
SAN
1 stop17h 52m
Multiple Airlines
Deal found 1/16$438
This United Airlines deal was found by Cheapflights users on 1/17. 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 4/2110:30 pm
SAN
-
BRU
1 stop25h 30m
United Airlines
Tue 5/129:40 am
BRU
-
SAN
1 stop35h 38m
United Airlines
Deal found 1/17$444
This Air Canada deal was found by Cheapflights users on 1/16. 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.
Tue 3/36:05 pm
SAN
-
BRU
2 stops28h 45m
Air Canada
Tue 3/1010:00 am
BRU
-
SAN
2 stops39h 24m
Air Canada
Deal found 1/16$450
This United Airlines deal was found by Cheapflights users on 1/16. 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 1/3112:30 am
LAS
-
BRU
1 stop23h 25m
United Airlines
Tue 2/1711:55 am
BRU
-
LAS
2 stops39h 02m
United Airlines
Deal found 1/16$450
This Air Canada deal was found by Cheapflights users on 1/17. 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.
Tue 4/216:10 pm
SAN
-
BRU
2 stops28h 40m
Air Canada
Tue 5/129:25 am
BRU
-
SAN
1 stop20h 18m
Air Canada
Deal found 1/17$454
This Air Canada deal was found by Cheapflights users on 1/17. 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.
Tue 4/289:10 am
LAS
-
BRU
1 stop13h 00m
Air Canada
Tue 5/129:40 am
BRU
-
LAS
2 stops23h 08m
Air Canada
Deal found 1/17$454
This oojo deal was found by Cheapflights users on 1/16. 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 4/136:15 am
SAN
-
BRU
2 stops23h 10m
British Airways
Mon 4/278:50 pm
BRU
-
SAN
1 stop27h 05m
British Airways
Deal found 1/16$455
This oojo deal was found by Cheapflights users on 1/16. 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 4/194:45 pm
SAN
-
BRU
1 stop32h 20m
British Airways
Mon 4/278:50 pm
BRU
-
SAN
1 stop30h 00m
British Airways
Deal found 1/16$457

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Brussels 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 January 17, 2026.
Use the filters below to find and compare flights from California to Brussels that are best for you.

Fly from

California

Fly to

Brussels

Route

Depart

Return

Price

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Tue 3/3

9:00 am-7:50 am

1 stop13h 50m

Brussels Bruxelles-National

Tue 3/10

10:00 am-8:39 pm

1 stop18h 39m

$420

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Sun 2/1

9:00 am-7:50 am

1 stop13h 50m

Brussels Bruxelles-National

Tue 2/17

10:00 am-10:27 pm

2 stops21h 27m

$422

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Tue 3/10

11:30 pm-7:50 am

2 stops24h 20m

Brussels Bruxelles-National

Tue 3/17

10:00 am-11:18 am

1 stop33h 18m

$434

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Tue 4/21

10:30 pm-9:00 am

1 stop25h 30m

Brussels Bruxelles-National

Tue 5/12

9:40 am-12:18 pm

1 stop35h 38m

$444

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Tue 3/10

6:00 am-7:50 am

2 stops17h 50m

Brussels Bruxelles-National

Tue 3/17

10:00 am-3:59 pm

2 stops37h 59m

$450

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Sat 1/31

12:30 am-8:55 am

1 stop23h 25m

Brussels Bruxelles-National

Tue 2/17

11:55 am-5:57 pm

2 stops39h 02m

$450

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Tue 3/3

7:30 am-7:50 am

2 stops15h 20m

Brussels Bruxelles-National

Tue 3/10

10:00 am-3:59 pm

2 stops37h 59m

$450

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Tue 4/28

9:10 am-7:10 am

1 stop13h 00m

Brussels Bruxelles-National

Tue 5/12

9:40 am-11:04 am

1 stop34h 24m

$454

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 4/13

6:15 am-2:25 pm

2 stops23h 10m

Brussels Bruxelles-National

Mon 4/27

8:50 pm-2:55 pm

1 stop27h 05m

$455

OntarioBrussels

ONT - BRU

ONTBRU

Ontario

Wed 4/15

4:52 pm-8:25 pm

2 stops18h 33m

Brussels Bruxelles-National

Wed 4/29

11:00 am-10:35 pm

2 stops20h 35m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 60 results
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Best time to book a flight from California to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from California with our price prediction graph.
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 California to Brussels

What is the cheapest month to book a flight from California to Brussels?

Currently, March is the cheapest month in which you can book a flight from California to Brussels (average of $423). Flying from California to Brussels in June is currently the most expensive (average of $818). 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.

Related info for your journey

Find useful and relevant information for your journey from California to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from California to Brussels?

    Airlines like Air Canada, United Airlines, and British Airways fly from California to Brussels in about 13h 50m. The time it takes to get you to your destination can typically vary by up to 11h 40m. The distance from California to Brussels is about 5397 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from California to Brussels one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $243. Users have also found prices from $280 and $290 on Iberia and TAP AIR PORTUGAL, respectively.

  • What are the most popular routes from California to Brussels?

    The most popular route from California to Brussels is Los Angeles - Brussels Bruxelles-National. You may also consider San Francisco - Brussels Bruxelles-National or Santa Ana J. Wayne/Orange Cnty - Brussels Bruxelles-National.

  • Can I find deals for flights from California to Brussels that include hotel bookings?

    Yes. In addition to deals on California to Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Brussels.

  • Can I find deals for business class flights from California to Brussels?

    Yes. Cheapflights offers flight deals from California to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Brussels?

    Currently, March is the cheapest month in which you can book a flight from California to Brussels (average of $423). Flying from California to Brussels in June is currently the most expensive (average of $818). 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.

See more FAQs

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 for California to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Bruxelles-National flights
Newark to Bruxelles-National flights
Dulles Intl to Bruxelles-National flights
LaGuardia to Bruxelles-National flights
O'Hare Intl to Bruxelles-National flights
Boston to Bruxelles-National flights
Reagan-National to Bruxelles-National flights
Baltimore to Bruxelles-National flights
Atlanta to Bruxelles-National flights
Los Angeles to Bruxelles-National flights
Miami to Bruxelles-National flights
Seattle to Bruxelles-National flights
San Francisco to Bruxelles-National flights
Hobby to Bruxelles-National flights
Orlando to Bruxelles-National flights
Dallas/Fort Worth to Bruxelles-National flights
John F Kennedy Intl to Charleroi Brussels flights
Charlotte to Bruxelles-National flights
Newark to Charleroi Brussels flights
Midway to Bruxelles-National flights
Omaha to Bruxelles-National flights
Philadelphia to Bruxelles-National flights
Denver to Bruxelles-National flights
George Bush Intcntl to Bruxelles-National flights
Fort Lauderdale to Bruxelles-National flights
Tampa to Bruxelles-National flights
Cleveland to Bruxelles-National flights
Detroit to Bruxelles-National flights
Santa Ana to Bruxelles-National flights
Dulles Intl to Charleroi Brussels flights
O'Hare Intl to Charleroi Brussels flights
Minneapolis to Bruxelles-National flights
Salt Lake City to Bruxelles-National flights
Ontario to Bruxelles-National flights
Raleigh to Bruxelles-National flights
Cincinnati to Bruxelles-National flights
Boston to Charleroi Brussels flights
Love Field to Bruxelles-National flights
Los Angeles to Charleroi Brussels flights
Portland to Bruxelles-National flights
Columbus to Bruxelles-National flights
San Jose to Bruxelles-National flights
Des Moines to Bruxelles-National flights
Miami to Charleroi Brussels flights
Jacksonville to Bruxelles-National flights
Richmond to Bruxelles-National flights
Madison to Bruxelles-National flights
San Diego to Bruxelles-National flights
St. Louis to Bruxelles-National flights

Top 10 airlines flying from California to Brussels

Discover the top 10 airlines that operate flights from California to Brussels. 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 January 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$333Average$902FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$423Average$909FlexibilityNo cancel feeOn-time76%
FinnairCheapest$458Average$851FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$470Average$864FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$486Average$658FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$492Average$971FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$507Average$862FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$544Average$808FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$558Average$828FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$559Average$767FlexibilityNo cancel feeOn-time71%

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