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Cheap flights from California to Brussels from $281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Brussels departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from California to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
7:00 am - 8:55 am
SAN
-
BRU
16h 55m1 stop
Lufthansa Logo
2:25 pm - 11:05 pm
BRU
-
SAN
17h 40m2 stops
$446Lufthansa
Mon, Jan 12 - Fri, Jan 23
Lufthansa Logo
7:00 am - 8:55 am
SAN
-
BRU
16h 55m1 stop
Lufthansa Logo
10:10 am - 10:33 pm
BRU
-
SAN
21h 23m1 stop
$454Lufthansa
Mon, Jan 12 - Fri, Jan 23
Brussels Airlines Logo
10:52 am - 8:55 am
SAN
-
BRU
13h 03m1 stop
Brussels Airlines Logo
11:55 am - 8:47 pm
BRU
-
SAN
17h 52m1 stop
$468Brussels Airlines
Mon, Jan 26 - Mon, Feb 2
Brussels Airlines Logo
6:45 am - 8:55 am
SNA
-
BRU
17h 10m1 stop
Brussels Airlines Logo
10:10 am - 6:41 pm
BRU
-
SNA
17h 31m1 stop
$468Brussels Airlines
Tue, Jan 27 - Tue, Feb 3
Air Canada Logo
12:10 pm - 1:15 pm
LAS
-
BRU
16h 05m2 stops
Air Canada Logo
10:00 am - 10:27 pm
BRU
-
LAS
21h 27m2 stops
$469Air Canada
Mon, Jan 12 - Sun, Jan 25
Air Canada Logo
9:00 am - 7:50 am
LAS
-
BRU
13h 50m1 stop
Air Canada Logo
7:00 am - 8:39 pm
BRU
-
LAS
22h 39m2 stops
$477Air Canada
Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
9:00 am - 1:15 pm
LAS
-
BRU
19h 15m2 stops
Multiple Airlines Logo
7:00 am - 12:05 pm
BRU
-
LAS
14h 05m1 stop
$479Multiple Airlines
Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
12:45 pm - 8:00 pm
SAN
-
BRU
22h 15m2 stops
Multiple Airlines Logo
9:05 am - 3:45 pm
BRU
-
SAN
15h 40m1 stop
$480Multiple Airlines
Wed, Jan 14 - Fri, Jan 23
United Airlines Logo
5:20 am - 1:15 pm
LAS
-
BRU
22h 55m2 stops
United Airlines Logo
10:00 am - 11:49 am
BRU
-
LAS
34h 49m2 stops
$484United Airlines
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
1:07 pm - 1:15 pm
SMF
-
BRU
15h 08m2 stops
United Airlines Logo
10:00 am - 11:51 am
BRU
-
SMF
33h 51m2 stops
$484United Airlines
Sun, Mar 1 - Tue, Mar 24

Lufthansa flights from California to Brussels Bruxelles-National Airport

Our best Lufthansa deals on California to Brussels Bruxelles-National Airport flight tickets
Lufthansa
Jan 12
SAN7:00 amSan Diego
16h 55m
1 stop
BRU8:55 amBrussels Bruxelles-National
Jan 23
BRU2:25 pmBrussels Bruxelles-National
17h 40m
2 stops
SAN11:05 pmSan Diego
$446
Find similar
Lufthansa
Jan 12
SAN7:00 amSan Diego
16h 55m
1 stop
BRU8:55 amBrussels Bruxelles-National
Jan 23
BRU10:10 amBrussels Bruxelles-National
21h 23m
1 stop
SAN10:33 pmSan Diego
$454
Find similar
Lufthansa
Jan 12
LAS11:53 amLas Vegas Harry Reid Intl
16h 42m
2 stops
BRU1:35 pmBrussels Bruxelles-National
Jan 25
BRU10:10 amBrussels Bruxelles-National
17h 15m
1 stop
LAS6:25 pmLas Vegas Harry Reid Intl
$458
Find similar

Brussels Airlines flights from California to Brussels Bruxelles-National Airport

Our best Brussels Airlines deals on California to Brussels Bruxelles-National Airport flight tickets
Brussels Airlines
Jan 26
SAN10:52 amSan Diego
13h 03m
1 stop
BRU8:55 amBrussels Bruxelles-National
Feb 2
BRU11:55 amBrussels Bruxelles-National
17h 52m
1 stop
SAN8:47 pmSan Diego
$468
Find similar
Brussels Airlines
Mar 16
LAX4:00 pmLos Angeles
44h 15m
2 stops
BRU8:15 pmBrussels Bruxelles-National
Mar 19
BRU7:00 amBrussels Bruxelles-National
15h 05m
1 stop
LAX2:05 pmLos Angeles
$568
Find similar
Brussels Airlines
Jan 10
LAX7:00 pmLos Angeles
16h 00m
1 stop
BRU8:00 pmBrussels Bruxelles-National
Jan 17
BRU9:40 amBrussels Bruxelles-National
18h 05m
1 stop
LAX6:45 pmLos Angeles
$623
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California to Brussels Bruxelles-National Airport 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, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from California to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

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

Fri 1/23

2:25 pm-11:05 pm

2 stops17h 40m

$446

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 1/12

7:00 am-8:55 am

1 stop16h 55m

Brussels Bruxelles-National

Fri 1/23

10:10 am-10:33 pm

1 stop21h 23m

$454

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 1/26

10:52 am-8:55 am

1 stop13h 03m

Brussels Bruxelles-National

Mon 2/2

11:55 am-8:47 pm

1 stop17h 52m

$468

Santa AnaBrussels

SNA - BRU

SNABRU

Santa Ana J. Wayne/Orange Cnty

Tue 1/27

6:45 am-8:55 am

1 stop17h 10m

Brussels Bruxelles-National

Tue 2/3

10:10 am-6:41 pm

1 stop17h 31m

$468

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Mon 1/12

12:10 pm-1:15 pm

2 stops16h 05m

Brussels Bruxelles-National

Sun 1/25

10:00 am-10:27 pm

2 stops21h 27m

$469

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Wed 1/28

9:00 am-7:50 am

1 stop13h 50m

Brussels Bruxelles-National

Wed 2/4

7:00 am-8:39 pm

2 stops22h 39m

$477

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Wed 1/28

9:00 am-1:15 pm

2 stops19h 15m

Brussels Bruxelles-National

Wed 2/4

7:00 am-12:05 pm

1 stop14h 05m

$479

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Wed 1/14

12:45 pm-8:00 pm

2 stops22h 15m

Brussels Bruxelles-National

Fri 1/23

9:05 am-3:45 pm

1 stop15h 40m

$480

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Fri 1/16

5:20 am-1:15 pm

2 stops22h 55m

Brussels Bruxelles-National

Tue 1/20

10:00 am-11:49 am

2 stops34h 49m

$484

SacramentoBrussels

SMF - BRU

SMFBRU

Sacramento Intl

Sun 3/1

1:07 pm-1:15 pm

2 stops15h 08m

Brussels Bruxelles-National

Tue 3/24

10:00 am-11:51 am

2 stops33h 51m

$484

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from California to Brussels Bruxelles-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from California is in March. Flight prices, which tend to average around $668, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Brussels Bruxelles-National Airport from California during February instead. Flights to Brussels Bruxelles-National Airport in February, while not as cheap as those in March, still average around $678.

What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?

The cheapest day to depart from California to Brussels Bruxelles-National Airport is on a Tuesday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Tuesday will often find tickets for as low as $786. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from California to Brussels Bruxelles-National Airport for around $956.

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is in the evening. Flights from California to Brussels Bruxelles-National Airport during this time can be as low as $787. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $999 on average. Flights to Brussels Bruxelles-National Airport from California in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $789 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from California for as low as $757 on momondo.

Can stopping save me money on California to Brussels Bruxelles-National Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a California to Brussels Bruxelles-National Airport flight.

Cheap California to Brussels Bruxelles-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Brussels Bruxelles-National Airport

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from California to Brussels Bruxelles-National Airport takes 12h 50m
There are no direct flights from California to Brussels Bruxelles-National Airport. There are no popular flight routes from California to Brussels Bruxelles-National Airport.
Search flight deals

  • When did momondo last update prices for flights from California to Brussels Bruxelles-National Airport?

    Prices for flights from California to Brussels Bruxelles-National Airport are updated daily.

  • How many operators does momondo search for flights from California to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from California to Brussels Bruxelles-National Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The travel and health documents you'll need for your trip to Brussels Bruxelles-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brussels Bruxelles-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from California to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $206Free CancellationRating
7.5
1,812 reviews
Search SWISS flights
FinnairPriceFrom $458Free CancellationRating
7.6
1,336 reviews
Search Finnair flights
Scandinavian AirlinesPriceFrom $469Free CancellationRating
7.4
1,606 reviews
Search Scandinavian Airlines flights
TAP AIR PORTUGALPriceFrom $470Free CancellationRating
7.2
2,089 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom $492Free CancellationRating
7.1
10,525 reviews
Search Air Canada flights
United AirlinesPriceFrom $513Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
Brussels AirlinesPriceFrom $544Free CancellationRating
7.2
375 reviews
Search Brussels Airlines flights
LufthansaPriceFrom $556Free CancellationRating
6.8
7,628 reviews
Search Lufthansa flights
American AirlinesPriceFrom $559Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
British AirwaysPriceFrom $563Free CancellationRating
6.7
7,575 reviews
Search British Airways flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Ghent
Bruges
Leuven
Charleroi
Hasselt
Spa
Zaventem
Namur
Dinant
Genk
Mons
Durbuy
Waterloo
Aalst
Mechelen
Francorchamps
Knokke-Heist
Tournai
Oostkamp
Halle

Why use momondo?

Why should I use momondo to find a flight deal from California to Brussels?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brussels from California.

Can I find flights from California to Brussels with flexible booking policies on momondo?

Flights from California to Brussels with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from California to Brussels?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brussels from California.

I’m not ready to book a flight from California to Brussels right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of California to Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Brussels Bruxelles-National Airport trip

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