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Cheap flights from Brussels Bruxelles-National Airport to San Diego from $434

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.
Scandinavian Airlines Logo
3:10 pm - 10:56 pmBRU  Brussels Bruxelles-National-SAN San Diego
40h 46m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
4:15 pm - 2:30 pmSAN  San Diego-BRU Brussels Bruxelles-National
37h 15m2 stops Los Angeles Kastrup Copenhagen
$786Scandinavian Airlines
Mon, Dec 7 - Wed, Dec 23
Scandinavian Airlines Logo
10:20 am - 11:03 pmBRU  Brussels Bruxelles-National-SAN San Diego
21h 43m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
7:00 am - 9:40 amSAN  San Diego-BRU Brussels Bruxelles-National
17h 40m2 stops New York John F Kennedy Intl Kastrup Copenhagen
$788Scandinavian Airlines
Mon, Feb 1 - Mon, Feb 8
Scandinavian Airlines Logo
10:20 am - 11:04 pmBRU  Brussels Bruxelles-National-SAN San Diego
21h 44m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
4:11 pm - 7:50 pmSAN  San Diego-BRU Brussels Bruxelles-National
18h 39m2 stops Los Angeles Kastrup Copenhagen
$790Scandinavian Airlines
Mon, Nov 23 - Sun, Dec 6
Scandinavian Airlines Logo
10:20 am - 11:04 pmBRU  Brussels Bruxelles-National-SAN San Diego
21h 44m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
4:11 pm - 6:35 pmSAN  San Diego-BRU Brussels Bruxelles-National
17h 24m2 stops Los Angeles Kastrup Copenhagen
$795Scandinavian Airlines
Mon, Nov 23 - Tue, Dec 8
British Airways Logo
9:40 am - 4:10 pmBRU  Brussels Bruxelles-National-SAN San Diego
15h 30m1 stop London Heathrow
British Airways Logo
6:00 pm - 4:35 pmSAN  San Diego-BRU Brussels Bruxelles-National
13h 35m1 stop London Heathrow
$809British Airways
Sat, Nov 14 - Sat, Jan 16
United Airlines Logo
10:30 am - 8:36 pmBRU  Brussels Bruxelles-National-SAN San Diego
19h 06m2 stops Frankfurt am Main Denver Intl
United Airlines Logo
6:35 am - 8:05 amSAN  San Diego-BRU Brussels Bruxelles-National
16h 30m1 stop Newark
$817United Airlines
Mon, Nov 16 - Mon, Nov 30
United Airlines Logo
8:25 am - 5:15 pmBRU  Brussels Bruxelles-National-SAN San Diego
17h 50m2 stops Frankfurt am Main Denver Intl
United Airlines Logo
10:30 pm - 8:55 amSAN  San Diego-BRU Brussels Bruxelles-National
25h 25m1 stop Chicago O'Hare Intl
$817United Airlines
Mon, Nov 16 - Mon, Nov 30
British Airways Logo
9:15 pm - 4:10 pmBRU  Brussels Bruxelles-National-SAN San Diego
27h 55m1 stop London Heathrow
British Airways Logo
6:00 pm - 8:10 pmSAN  San Diego-BRU Brussels Bruxelles-National
17h 10m1 stop London Heathrow
$817British Airways
Mon, Nov 23 - Wed, Dec 9
United Airlines Logo
8:25 am - 8:24 pmBRU  Brussels Bruxelles-National-SAN San Diego
20h 59m2 stops Frankfurt am Main Los Angeles
United Airlines Logo
6:45 am - 8:05 amSAN  San Diego-BRU Brussels Bruxelles-National
16h 20m2 stops Denver Intl Newark
$817United Airlines
Fri, Nov 20 - Thu, Dec 3
British Airways Logo
9:15 pm - 4:10 pmBRU  Brussels Bruxelles-National-SAN San Diego
27h 55m1 stop London Heathrow
British Airways Logo
6:00 pm - 4:40 pmSAN  San Diego-BRU Brussels Bruxelles-National
13h 40m1 stop London Heathrow
$823British Airways
Mon, Feb 1 - Mon, Feb 8

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Scandinavian Airlines flights from Brussels Bruxelles-National Airport to San Diego

Our best Scandinavian Airlines deals on Brussels Bruxelles-National Airport to San Diego flight tickets
Scandinavian Airlines
Dec 7
BRU3:10 pmBrussels Bruxelles-National
40h 46m
2 stops
SAN10:56 pmSan Diego
Dec 23
SAN4:15 pmSan Diego
37h 15m
2 stops
BRU2:30 pmBrussels Bruxelles-National
$786
Scandinavian Airlines
Feb 1
BRU10:20 amBrussels Bruxelles-National
21h 43m
2 stops
SAN11:03 pmSan Diego
Feb 8
SAN7:00 amSan Diego
17h 40m
2 stops
BRU9:40 amBrussels Bruxelles-National
$788
Scandinavian Airlines
Nov 23
BRU10:20 amBrussels Bruxelles-National
21h 44m
2 stops
SAN11:04 pmSan Diego
Dec 6
SAN4:11 pmSan Diego
18h 39m
2 stops
BRU7:50 pmBrussels Bruxelles-National
$790

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
Nov 14
BRU9:40 amBrussels Bruxelles-National
15h 30m
1 stop
SAN4:10 pmSan Diego
Jan 16
SAN6:00 pmSan Diego
13h 35m
1 stop
BRU4:35 pmBrussels Bruxelles-National
$809
British Airways
Feb 1
BRU9:15 pmBrussels Bruxelles-National
27h 55m
1 stop
SAN4:10 pmSan Diego
Feb 8
SAN6:00 pmSan Diego
13h 40m
1 stop
BRU4:40 pmBrussels Bruxelles-National
$823
British Airways
Nov 23
BRU9:15 pmBrussels Bruxelles-National
27h 55m
1 stop
SAN4:10 pmSan Diego
Dec 8
SAN6:00 pmSan Diego
16h 45m
1 stop
BRU7:45 pmBrussels Bruxelles-National
$825

momondo Fare Finder

 
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 Brussels Bruxelles-National - SAN San Diego

BRUSAN

Brussels Bruxelles-National

Mon 12/7

3:10 pm-10:56 pm

2 stops40h 46m

San Diego

Wed 12/23

4:15 pm-2:30 pm

2 stops37h 15m

$786

BrusselsSan Diego

BRU Brussels Bruxelles-National - SAN San Diego

BRUSAN

Brussels Bruxelles-National

Mon 2/1

10:20 am-11:03 pm

2 stops21h 43m

San Diego

Mon 2/8

7:00 am-9:40 am

2 stops17h 40m

$788

BrusselsSan Diego

BRU Brussels Bruxelles-National - SAN San Diego

BRUSAN

Brussels Bruxelles-National

Mon 11/23

10:20 am-11:04 pm

2 stops21h 44m

San Diego

Sun 12/6

4:11 pm-7:50 pm

2 stops18h 39m

$790

BrusselsSan Diego

BRU Brussels Bruxelles-National - SAN San Diego

BRUSAN

Brussels Bruxelles-National

Mon 11/23

10:20 am-11:04 pm

2 stops21h 44m

San Diego

Tue 12/8

4:11 pm-6:35 pm

2 stops17h 24m

$795
Quickest round-trip

BrusselsSan Diego

BRU Brussels Bruxelles-National - SAN San Diego

BRUSAN

Brussels Bruxelles-National

Sat 11/14

9:40 am-4:10 pm

1 stop15h 30m

San Diego

Sat 1/16

6:00 pm-4:35 pm

1 stop13h 35m

$809

BrusselsSan Diego

BRU Brussels Bruxelles-National - SAN San Diego

BRUSAN

Brussels Bruxelles-National

Mon 11/16

10:30 am-8:36 pm

2 stops19h 06m

San Diego

Mon 11/30

6:35 am-8:05 am

1 stop16h 30m

$817

BrusselsSan Diego

BRU Brussels Bruxelles-National - SAN San Diego

BRUSAN

Brussels Bruxelles-National

Mon 11/16

8:25 am-5:15 pm

2 stops17h 50m

San Diego

Mon 11/30

10:30 pm-8:55 am

1 stop25h 25m

$817

BrusselsSan Diego

BRU Brussels Bruxelles-National - SAN San Diego

BRUSAN

Brussels Bruxelles-National

Mon 11/23

9:15 pm-4:10 pm

1 stop27h 55m

San Diego

Wed 12/9

6:00 pm-8:10 pm

1 stop17h 10m

$817

BrusselsSan Diego

BRU Brussels Bruxelles-National - SAN San Diego

BRUSAN

Brussels Bruxelles-National

Fri 11/20

8:25 am-8:24 pm

2 stops20h 59m

San Diego

Thu 12/3

6:45 am-8:05 am

2 stops16h 20m

$817

BrusselsSan Diego

BRU Brussels Bruxelles-National - SAN San Diego

BRUSAN

Brussels Bruxelles-National

Mon 2/1

9:15 pm-4:10 pm

1 stop27h 55m

San Diego

Mon 2/8

6:00 pm-4:40 pm

1 stop13h 40m

$823

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of November, then departing from Brussels Bruxelles-National Airport during the month February is also very affordable. Most momondo users find prices during this month for around $784.

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

You could potentially save up to 68% on your flight if you consider stops on a Brussels Bruxelles-National Airport to San Diego flight.

How have Brussels Bruxelles-National Airport to San Diego flight prices changed over time?

As of October 2026, prices for Brussels Bruxelles-National Airport to San Diego flights are approximately 0% more expensive when compared to flights at the same time last year.

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

Best Price Found

$434

Fastest flight time

19h 21m

Direct flights

None
The best one-way flight to San Diego from Brussels Bruxelles-National Airport in the past 72 hours is $434. The best round-trip flight deal from Brussels Bruxelles-National Airport to San Diego found on momondo in the last 72 hours is $786.
The fastest flight from Brussels Bruxelles-National Airport to San Diego takes 19h 21m
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 19h 21m 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
British AirwaysPriceFrom $686Free CancellationRating
6.7
8,275 reviews
Search British Airways flights
United AirlinesPriceFrom $725Free CancellationRating
7.3
10,451 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
El Cajon
Coronado
National City
La Mesa
Julian
San Ysidro
Poway
Santee
Imperial Beach
Alpine
Lemon Grove
Borrego Springs

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.

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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.

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