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$287+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BRU
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
1 adult, Economy
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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 November 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/27. 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 12/305:35 pmSAN - BRU
1 stop14h 40mLufthansa
Wed 1/1410:30 amBRU - SAN
2 stops19h 19mLufthansa
Deal found 11/27$446
This United Airlines deal was found by Cheapflights users on 11/27. 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 12/135:20 amLAS - BRU
2 stops22h 55mUnited Airlines
Fri 1/1610:00 amBRU - LAS
2 stops31h 54mUnited Airlines
Deal found 11/27$504
This FlightHub deal was found by Cheapflights users on 11/26. 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.
Wed 12/35:35 pmSAN - BRU
1 stop13h 40mMultiple Airlines
Wed 12/179:10 pmBRU - SAN
2 stops30h 31mMultiple Airlines
Deal found 11/26$509
This FlightHub deal was found by Cheapflights users on 11/27. 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 12/611:30 pmLAS - BRU
2 stops23h 20mMultiple Airlines
Fri 12/128:10 pmBRU - LAS
2 stops51h 30mMultiple Airlines
Deal found 11/27$544
This oojo deal was found by Cheapflights users on 11/28. 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.
Sat 12/138:55 pmLAS - BRU
1 stop28h 55mBritish Airways
Fri 1/169:50 amBRU - LAS
1 stop18h 00mBritish Airways
Deal found 11/28$549
This KAYAK deal was found by Cheapflights users on 11/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:35 pmSAN - BRU
1 stop14h 40mMultiple Airlines
Wed 1/1410:00 amBRU - SAN
2 stops34h 53mMultiple Airlines
Deal found 11/27$561
This United Airlines deal was found by Cheapflights users on 11/27. 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 12/275:30 pmLAX - BRU
1 stop14h 45mUnited Airlines
Tue 1/1310:00 amBRU - LAX
1 stop21h 00mUnited Airlines
Deal found 11/27$562
This Air Canada deal was found by Cheapflights users on 11/27. 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.
Wed 12/107:26 pmLAX - BRU
2 stops27h 24mAir Canada
Sun 12/1410:00 amBRU - LAX
2 stops21h 55mAir Canada
Deal found 11/27$564
This KAYAK deal was found by Cheapflights users on 11/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:30 pmLAX - BRU
2 stops30h 35mAustrian Airlines
Sun 1/117:55 pmBRU - LAX
2 stops52h 20mAustrian Airlines
Deal found 11/27$565
This KAYAK deal was found by Cheapflights users on 11/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:10 pmLAX - BRU
1 stop14h 40mSWISS
Sat 12/138:10 pmBRU - LAX
2 stops55h 35mSWISS
Deal found 11/27$566
This Kiwi.com deal was found by Cheapflights users on 11/28. 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.
Sun 12/285:30 pmLAX - BRU
1 stop20h 40mBrussels Airlines
Sun 1/119:10 pmBRU - LAX
1 stop30h 35mBrussels Airlines
Deal found 11/28$569
This Air Canada deal was found by Cheapflights users on 11/28. 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.
Sat 12/139:10 amLAS - BRU
2 stops16h 00mMultiple Airlines
Fri 1/1610:00 amBRU - LAS
1 stop19h 39mMultiple Airlines
Deal found 11/28$574

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 November 29, 2025.

Round-trip from

$413
(Mytrip)

One-way from

$287
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$755
From California to Brussels
Search Deals
One-way flight from California to Brussels
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 29, 2025.
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

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 1/12

7:00 am-8:55 am

1 stop16h 55m

Brussels Bruxelles-National

Mon 1/19

2:25 pm-11:05 pm

2 stops17h 40m

$422

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Tue 1/13

9:00 am-7:50 am

1 stop13h 50m

Brussels Bruxelles-National

Tue 1/20

10:00 am-11:20 am

2 stops34h 20m

$425

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Mon 1/12

12:30 am-8:55 am

1 stop23h 25m

Brussels Bruxelles-National

Tue 1/20

10:00 am-2:59 pm

2 stops37h 59m

$434

SacramentoBrussels

SMF - BRU

SMFBRU

Sacramento Intl

Tue 1/13

10:50 am-8:55 am

1 stop13h 05m

Brussels Bruxelles-National

Tue 1/20

10:00 am-8:50 pm

2 stops43h 50m

$434

SacramentoBrussels

SMF - BRU

SMFBRU

Sacramento Intl

Sun 3/1

7:00 am-8:55 am

1 stop16h 55m

Brussels Bruxelles-National

Tue 3/24

10:00 am-10:39 pm

2 stops44h 39m

$434

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Wed 2/4

6:00 pm-4:20 pm

1 stop13h 20m

Brussels Bruxelles-National

Tue 2/10

9:45 pm-4:10 pm

1 stop27h 25m

$435

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Mon 1/12

8:55 pm-10:00 am

1 stop28h 05m

Brussels Bruxelles-National

Mon 1/19

5:30 pm-6:50 pm

1 stop34h 20m

$435

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Wed 1/7

8:55 pm-7:35 pm

1 stop13h 40m

Brussels Bruxelles-National

Wed 1/14

2:35 pm-6:50 pm

1 stop13h 15m

$436

SacramentoBrussels

SMF - BRU

SMFBRU

Sacramento Intl

Sun 3/1

7:05 pm-7:50 am

2 stops27h 45m

Brussels Bruxelles-National

Tue 3/24

10:00 am-10:39 pm

2 stops44h 39m

$440

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Tue 1/13

5:20 am-7:50 am

2 stops17h 30m

Brussels Bruxelles-National

Tue 1/20

10:00 am-10:27 pm

2 stops21h 27m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/27

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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 $439). Flying from California to Brussels in June is currently the most expensive (average of $823). 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.

What is the cheapest time of day to fly from CA to BRU?

Find hourly flight availability from California to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 29, 2025.

When flying from California to Brussels, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 6% versus a flight in the morning.

What is the cheapest day to fly from California to Brussels?

Use this chart to determine the cheapest time to fly round-trip from California to Brussels. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Brussels flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 Lufthansa, Air Canada, and United Airlines 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 9h 35m. 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 Scandinavian Airlines. According to our data, you can fly for as low as $297. Users have also found prices from $333 and $347 on Aer Lingus and Brussels Airlines, 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 $439). Flying from California to Brussels in June is currently the most expensive (average of $823). 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

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Alternative routes for California to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
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John F Kennedy Intl to Charleroi Brussels flights
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San Diego to Bruxelles-National flights
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Madison to Bruxelles-National flights
Pittsburgh 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 November 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$206Average$902FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$449Average$649FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$470Average$864FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$541Average$1,032FlexibilityNo cancel feeOn-time67%
Brussels AirlinesCheapest$544Average$802FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$555Average$873FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$556Average$902FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$559Average$773FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$564Average$905FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$569Average$851FlexibilityNo cancel feeOn-timeN/A

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