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Cheap flights from Brussels Bruxelles-National Airport to San Diego from $432

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 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
5:45 am - 10:55 pmBRU-SAN
26h 10m2 stops
Scandinavian Airlines Logo
10:00 am - 6:30 pmSAN-BRU
23h 30m2 stops
$703Scandinavian Airlines
Find Deal
Mon, Apr 27 - Sun, May 10
Scandinavian Airlines Logo
5:45 am - 8:48 pmBRU-SAN
24h 03m3 stops
Scandinavian Airlines Logo
10:00 am - 7:50 pmSAN-BRU
24h 50m2 stops
$706Scandinavian Airlines
Find Deal
Mon, Apr 27 - Sun, May 10
Scandinavian Airlines Logo
3:10 pm - 9:07 pmBRU-SAN
38h 57m2 stops
Scandinavian Airlines Logo
3:44 pm - 9:40 amSAN-BRU
32h 56m2 stops
$712Scandinavian Airlines
Find Deal
Fri, Jan 30 - Tue, Feb 17
Lufthansa Logo
7:00 am - 6:34 pmBRU-SAN
20h 34m2 stops
Lufthansa Logo
7:00 am - 8:55 amSAN-BRU
16h 55m1 stop
$777Lufthansa
Find Deal
Sun, Nov 23 - Sat, Dec 6
Multiple Airlines Logo
7:00 am - 6:34 pmBRU-SAN
20h 34m2 stops
Multiple Airlines Logo
7:00 am - 8:55 amSAN-BRU
16h 55m1 stop
$782Multiple Airlines
Find Deal
Sun, Nov 23 - Sat, Dec 6
Multiple Airlines Logo
7:00 am - 6:34 pmBRU-SAN
20h 34m2 stops
Multiple Airlines Logo
4:11 pm - 7:50 amSAN-BRU
30h 39m2 stops
$792Multiple Airlines
Find Deal
Sun, Nov 23 - Sat, Dec 6
Lufthansa Logo
9:35 am - 3:45 pmBRU-SAN
15h 10m1 stop
Lufthansa Logo
7:00 am - 8:55 amSAN-BRU
16h 55m1 stop
$793Lufthansa
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Sun, Nov 23 - Sat, Dec 6
United Airlines Logo
2:25 pm - 12:13 amBRU-SAN
18h 48m2 stops
United Airlines Logo
8:00 pm - 8:55 amSAN-BRU
27h 55m2 stops
$807United Airlines
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Sun, Nov 23 - Sat, Dec 6
United Airlines Logo
2:25 pm - 12:15 amBRU-SAN
18h 50m2 stops
United Airlines Logo
8:30 am - 7:15 amSAN-BRU
13h 45m1 stop
$809United Airlines
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Fri, Jan 30 - Tue, Feb 17
British Airways Logo
9:50 am - 4:10 pmBRU-SAN
15h 20m1 stop
British Airways Logo
6:00 pm - 7:45 pmSAN-BRU
16h 45m1 stop
$812British Airways
Find Deal
Fri, Feb 20 - Tue, Feb 24

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
Apr 27
BRU5:45 amBrussels Bruxelles-National
26h 10m
2 stops
SAN10:55 pmSan Diego
May 10
SAN10:00 amSan Diego
23h 30m
2 stops
BRU6:30 pmBrussels Bruxelles-National
$703
Find similar
Scandinavian Airlines
Apr 27
BRU5:45 amBrussels Bruxelles-National
24h 03m
3 stops
SAN8:48 pmSan Diego
May 10
SAN10:00 amSan Diego
24h 50m
2 stops
BRU7:50 pmBrussels Bruxelles-National
$706
Find similar
Scandinavian Airlines
Jan 30
BRU3:10 pmBrussels Bruxelles-National
38h 57m
2 stops
SAN9:07 pmSan Diego
Feb 17
SAN3:44 pmSan Diego
32h 56m
2 stops
BRU9:40 amBrussels Bruxelles-National
$712
Find similar

Lufthansa flights from Brussels Bruxelles-National Airport to San Diego

Our best Lufthansa deals on Brussels Bruxelles-National Airport to San Diego flight tickets
Lufthansa
Nov 23
BRU7:00 amBrussels Bruxelles-National
20h 34m
2 stops
SAN6:34 pmSan Diego
Dec 6
SAN7:00 amSan Diego
16h 55m
1 stop
BRU8:55 amBrussels Bruxelles-National
$777
Find similar
Lufthansa
Nov 23
BRU9:35 amBrussels Bruxelles-National
15h 10m
1 stop
SAN3:45 pmSan Diego
Dec 6
SAN7:00 amSan Diego
16h 55m
1 stop
BRU8:55 amBrussels Bruxelles-National
$793
Find similar
Lufthansa
Apr 27
BRU10:15 amBrussels Bruxelles-National
17h 25m
1 stop
SAN6:40 pmSan Diego
May 10
SAN5:15 pmSan Diego
14h 00m
1 stop
BRU4:15 pmBrussels Bruxelles-National
$794
Find similar

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 November 9, 2025.
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

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Mon 4/27

5:45 am-10:55 pm

2 stops26h 10m

San Diego

Sun 5/10

10:00 am-6:30 pm

2 stops23h 30m

$703

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Mon 4/27

5:45 am-8:48 pm

3 stops24h 03m

San Diego

Sun 5/10

10:00 am-7:50 pm

2 stops24h 50m

$706

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Fri 1/30

3:10 pm-9:07 pm

2 stops38h 57m

San Diego

Tue 2/17

3:44 pm-9:40 am

2 stops32h 56m

$712

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sun 11/23

7:00 am-6:34 pm

2 stops20h 34m

San Diego

Sat 12/6

7:00 am-8:55 am

1 stop16h 55m

$777

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sun 11/23

7:00 am-6:34 pm

2 stops20h 34m

San Diego

Sat 12/6

7:00 am-8:55 am

1 stop16h 55m

$782

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sun 11/23

7:00 am-6:34 pm

2 stops20h 34m

San Diego

Sat 12/6

4:11 pm-7:50 am

2 stops30h 39m

$792

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sun 11/23

9:35 am-3:45 pm

1 stop15h 10m

San Diego

Sat 12/6

7:00 am-8:55 am

1 stop16h 55m

$793

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sun 11/23

2:25 pm-12:13 am

2 stops18h 48m

San Diego

Sat 12/6

8:00 pm-8:55 am

2 stops27h 55m

$807

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Fri 1/30

2:25 pm-12:15 am

2 stops18h 50m

San Diego

Tue 2/17

8:30 am-7:15 am

1 stop13h 45m

$809

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Fri 2/20

9:50 am-4:10 pm

1 stop15h 20m

San Diego

Tue 2/24

6:00 pm-7:45 pm

1 stop16h 45m

$812

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 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 cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, 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 $619.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Brussels Bruxelles-National Airport to San Diego is on a Friday. Travelers who choose to depart for San Diego on a Friday will often find tickets for as low as $730. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $967. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $843. Flights in the evening are often more expensive with an average ticket price of $954.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $775 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Brussels Bruxelles-National Airport for as low as $534 on momondo.

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

You could potentially save up to 63% 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

Direct flights

None
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.
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  • 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 15h 10m 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 $599Free CancellationRating
6.7
7,506 reviews
Search British Airways flights
LufthansaPriceFrom $610Free CancellationRating
6.8
7,560 reviews
Search Lufthansa flights
KLMPriceFrom $615Free CancellationRating
7.7
1,410 reviews
Search KLM flights
United AirlinesPriceFrom $740Free CancellationRating
7.4
9,012 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
Coronado
Chula Vista
El Cajon
Julian
National City
Imperial Beach
La Mesa
Poway
Borrego Springs
San Ysidro
Lemon Grove
Alpine
Santee

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.

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