Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Brussels Bruxelles-National Airport to San Diego from $625

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to San Diego departing on 7/24. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Brussels Bruxelles-National Airport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
10:40 am - 5:50 pm
BRU
-
SAN
16h 10m
1 stop
British Airways Logo
11:27 am - 2:20 pm
SAN
-
BRU
17h 53m
2 stops
$869British Airways
Sat, Sep 5 - Sat, Oct 17
British Airways Logo
4:00 pm - 2:55 pm
BRU
-
SAN
31h 55m
1 stop
British Airways Logo
6:15 am - 2:20 pm
SAN
-
BRU
23h 05m
2 stops
$871British Airways
Wed, Sep 2 - Sat, Oct 17
British Airways Logo
10:40 am - 11:55 pm
BRU
-
SAN
22h 15m
2 stops
British Airways Logo
11:27 am - 2:20 pm
SAN
-
BRU
17h 53m
2 stops
$875British Airways
Sat, Sep 5 - Sat, Oct 17
Air Canada Logo
9:30 am - 2:50 pm
BRU
-
SAN
38h 20m
2 stops
Air Canada Logo
10:30 pm - 7:10 am
SAN
-
BRU
23h 40m
2 stops
$879Air Canada
Wed, Sep 2 - Sun, Oct 18
United Airlines Logo
7:00 am - 5:29 pm
BRU
-
SAN
19h 29m
2 stops
United Airlines Logo
8:35 am - 7:15 am
SAN
-
BRU
13h 40m
1 stop
$881United Airlines
Fri, Dec 4 - Sun, Dec 6
United Airlines Logo
8:25 am - 5:10 pm
BRU
-
SAN
17h 45m
2 stops
United Airlines Logo
7:00 am - 7:15 am
SAN
-
BRU
15h 15m
2 stops
$883United Airlines
Sat, Nov 21 - Wed, Nov 25
United Airlines Logo
7:00 am - 5:10 pm
BRU
-
SAN
19h 10m
2 stops
United Airlines Logo
7:10 am - 8:05 am
SAN
-
BRU
15h 55m
1 stop
$884United Airlines
Sat, Nov 21 - Wed, Nov 25
Delta Logo
10:35 am - 8:16 pm
BRU
-
SAN
18h 41m
2 stops
Delta Logo
1:35 pm - 2:40 pm
SAN
-
BRU
16h 05m
2 stops
$885Delta
Sun, Sep 6 - Sun, Oct 18
United Airlines Logo
6:45 am - 3:45 pm
BRU
-
SAN
18h 00m
1 stop
United Airlines Logo
10:51 am - 8:55 am
SAN
-
BRU
13h 04m
1 stop
$888United Airlines
Fri, Dec 4 - Sun, Dec 6
United Airlines Logo
9:35 am - 3:45 pm
BRU
-
SAN
15h 10m
1 stop
United Airlines Logo
10:51 am - 8:55 am
SAN
-
BRU
13h 04m
1 stop
$890United Airlines
Sat, Nov 21 - Wed, Nov 25

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from Brussels Bruxelles-National Airport to San Diego

Our best British Airways deals on Brussels Bruxelles-National Airport to San Diego flight tickets
British Airways
Sep 5
BRU10:40 amBrussels Bruxelles-National
16h 10m
1 stop
SAN5:50 pmSan Diego
Oct 17
SAN11:27 amSan Diego
17h 53m
2 stops
BRU2:20 pmBrussels Bruxelles-National
$869
British Airways
Sep 2
BRU4:00 pmBrussels Bruxelles-National
31h 55m
1 stop
SAN2:55 pmSan Diego
Oct 17
SAN6:15 amSan Diego
23h 05m
2 stops
BRU2:20 pmBrussels Bruxelles-National
$871
British Airways
Sep 5
BRU10:40 amBrussels Bruxelles-National
22h 15m
2 stops
SAN11:55 pmSan Diego
Oct 17
SAN11:27 amSan Diego
17h 53m
2 stops
BRU2:20 pmBrussels Bruxelles-National
$875

Air Canada flights from Brussels Bruxelles-National Airport to San Diego

Our best Air Canada deals on Brussels Bruxelles-National Airport to San Diego flight tickets
Air Canada
Sep 2
BRU9:30 amBrussels Bruxelles-National
38h 20m
2 stops
SAN2:50 pmSan Diego
Oct 18
SAN10:30 pmSan Diego
23h 40m
2 stops
BRU7:10 amBrussels Bruxelles-National
$879
Air Canada
Sep 6
BRU9:30 amBrussels Bruxelles-National
22h 07m
2 stops
SAN10:37 pmSan Diego
Oct 17
SAN10:30 pmSan Diego
23h 40m
2 stops
BRU7:10 amBrussels Bruxelles-National
$903
Air Canada
Jun 29
BRU9:40 amBrussels Bruxelles-National
21h 04m
1 stop
SAN9:44 pmSan Diego
Jul 12
SAN5:05 pmSan Diego
29h 05m
2 stops
BRU7:10 amBrussels Bruxelles-National
$935

momondo Fare Finder

 
Customize your flight search to find flights from Brussels Bruxelles-National Airport to San Diego 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 June 17, 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sat 9/5

10:40 am-5:50 pm

1 stop16h 10m

San Diego

Sat 10/17

11:27 am-2:20 pm

2 stops17h 53m

$869

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Wed 9/2

4:00 pm-2:55 pm

1 stop31h 55m

San Diego

Sat 10/17

6:15 am-2:20 pm

2 stops23h 05m

$871

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sat 9/5

10:40 am-11:55 pm

2 stops22h 15m

San Diego

Sat 10/17

11:27 am-2:20 pm

2 stops17h 53m

$875

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Wed 9/2

9:30 am-2:50 pm

2 stops38h 20m

San Diego

Sun 10/18

10:30 pm-7:10 am

2 stops23h 40m

$879

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Fri 12/4

7:00 am-5:29 pm

2 stops19h 29m

San Diego

Sun 12/6

8:35 am-7:15 am

1 stop13h 40m

$881

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sat 11/21

8:25 am-5:10 pm

2 stops17h 45m

San Diego

Wed 11/25

7:00 am-7:15 am

2 stops15h 15m

$883

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sat 11/21

7:00 am-5:10 pm

2 stops19h 10m

San Diego

Wed 11/25

7:10 am-8:05 am

1 stop15h 55m

$884

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sun 9/6

10:35 am-8:16 pm

2 stops18h 41m

San Diego

Sun 10/18

1:35 pm-2:40 pm

2 stops16h 05m

$885

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Fri 12/4

6:45 am-3:45 pm

1 stop18h 00m

San Diego

Sun 12/6

10:51 am-8:55 am

1 stop13h 04m

$888
Quickest round-trip

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sat 11/21

9:35 am-3:45 pm

1 stop15h 10m

San Diego

Wed 11/25

10:51 am-8:55 am

1 stop13h 04m

$890

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Diego from

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

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 typical price of a round-trip flight between Brussels Bruxelles-National Airport and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of February, then departing from Brussels Bruxelles-National Airport during the month November is also very affordable. Most momondo users find prices during this month for around $790.

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

You could potentially save up to 4% on your flight if you consider stops on a Brussels Bruxelles-National Airport to San Diego flight.

When to book flights from Brussels Bruxelles-National Airport to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Brussels Bruxelles-National Airport to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Brussels Bruxelles-National Airport to San Diego (BRU to SAN) flight deals and tips

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

Fastest flight time

17h 23m

Direct flights

None
The fastest flight from Brussels Bruxelles-National Airport to San Diego takes 17h 23m
There are no direct flights from Brussels Bruxelles-National Airport to San Diego. There are no popular flight routes from Brussels Bruxelles-National Airport to San Diego.
Search flight deals

Frequently asked questions about flying from Brussels Bruxelles-National Airport to San Diego

  • How far is Brussels Bruxelles-National to San Diego by plane?

    There are 5654.1 mi between Brussels Bruxelles-National and San Diego. Typically, this will take 17h 23m by plane in normal conditions.

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

    Prices for flights from Brussels Bruxelles-National Airport to San Diego Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brussels Bruxelles-National Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Brussels Bruxelles-National Airport to San Diego?

Best airlines flying from Brussels Bruxelles-National Airport to San Diego

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $745Free CancellationRating
7.4
9,845 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
Poway
La Mesa
San Ysidro
Borrego Springs
Imperial Beach
Lemon Grove
Santee
Alpine

Why use momondo?

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

Finding the right flight to San Diego from Brussels is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

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

Flights from Brussels to San Diego 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 Brussels to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Brussels to San Diego.

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

Of course. momondo tracks the price of Brussels to San Diego 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 San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 7/17
Fri 7/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States