Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Brussels to San Diego from $411

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 to San Diego departing on 5/23. 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.

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

Find the cheapest flights from Brussels to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:20 am - 11:50 am
BRU
-
SAN
14h 30m
1 stop
Delta Logo
10:30 pm - 7:40 am
SAN
-
BRU
24h 10m
1 stop
$858Delta
Thu, Apr 9 - Sat, Apr 25
Delta Logo
6:20 am - 11:50 am
BRU
-
SAN
14h 30m
1 stop
Delta Logo
6:15 am - 7:35 am
SAN
-
BRU
16h 20m
2 stops
$859Delta
Thu, Apr 9 - Sat, Apr 25
Delta Logo
6:20 am - 11:50 am
BRU
-
SAN
14h 30m
1 stop
Delta Logo
10:30 pm - 7:40 am
SAN
-
BRU
24h 10m
1 stop
$862Delta
Thu, Apr 9 - Sat, Apr 25
Delta Logo
9:45 am - 11:14 pm
BRU
-
SAN
22h 29m
2 stops
Delta Logo
6:25 am - 9:50 am
SAN
-
BRU
18h 25m
2 stops
$863Delta
Thu, Apr 9 - Sat, Apr 25
Delta Logo
6:20 am - 11:50 am
BRU
-
SAN
14h 30m
1 stop
Delta Logo
6:25 am - 9:50 am
SAN
-
BRU
18h 25m
2 stops
$864Delta
Thu, Apr 9 - Sat, Apr 25
Delta Logo
6:20 am - 11:50 am
BRU
-
SAN
14h 30m
1 stop
Delta Logo
10:10 pm - 7:35 am
SAN
-
BRU
24h 25m
2 stops
$865Delta
Thu, Apr 16 - Wed, Apr 22
Delta Logo
9:45 am - 10:36 pm
BRU
-
SAN
21h 51m
2 stops
Delta Logo
7:45 pm - 7:40 am
SAN
-
BRU
26h 55m
2 stops
$866Delta
Tue, Apr 21 - Tue, Apr 28
Delta Logo
9:45 am - 4:38 pm
BRU
-
SAN
15h 53m
1 stop
Delta Logo
6:15 am - 9:40 am
SAN
-
BRU
18h 25m
2 stops
$867Delta
Thu, Apr 16 - Wed, Apr 22
Multiple Airlines Logo
1:25 pm - 3:25 pm
CRL
-
SAN
35h 00m
2 stops
Multiple Airlines Logo
5:15 pm - 10:55 pm
SAN
-
CRL
20h 40m
2 stops
$1,538Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
8:35 am - 10:38 pm
CRL
-
SAN
23h 03m
3 stops
Multiple Airlines Logo
8:30 am - 3:20 pm
SAN
-
CRL
21h 50m
3 stops
$1,838Multiple Airlines
Thu, Apr 9 - Sat, Apr 25

KLM flights from Brussels to San Diego

Our best KLM deals on Brussels to San Diego flight tickets
KLM
Apr 9
BRU6:20 amBrussels Bruxelles-National
14h 30m
1 stop
SAN11:50 amSan Diego
Apr 13
SAN6:15 amSan Diego
16h 25m
1 stop
BRU7:40 amBrussels Bruxelles-National
$942
KLM
Apr 6
BRU10:25 amBrussels Bruxelles-National
34h 25m
1 stop
SAN11:50 amSan Diego
Apr 16
SAN1:40 pmSan Diego
32h 55m
1 stop
BRU7:35 amBrussels Bruxelles-National
$1,022

Scandinavian Airlines flights from Brussels to San Diego

Our best Scandinavian Airlines deals on Brussels to San Diego flight tickets
Scandinavian Airlines
Apr 21
BRU10:20 amBrussels Bruxelles-National
21h 16m
3 stops
SAN10:36 pmSan Diego
Apr 28
SAN10:05 amSan Diego
23h 25m
2 stops
BRU6:30 pmBrussels Bruxelles-National
$970
Scandinavian Airlines
Apr 21
BRU10:20 amBrussels Bruxelles-National
21h 16m
3 stops
SAN10:36 pmSan Diego
Apr 28
SAN10:05 amSan Diego
25h 25m
3 stops
BRU8:30 pmBrussels Bruxelles-National
$974
Scandinavian Airlines
Sep 19
BRU10:20 amBrussels Bruxelles-National
21h 35m
2 stops
SAN10:55 pmSan Diego
Oct 3
SAN10:00 amSan Diego
19h 35m
3 stops
BRU2:35 pmBrussels Bruxelles-National
$1,006

momondo Fare Finder

 
Customize your flight search to find flights from Brussels 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 March 25, 2026.
Use the filters below to find and compare flights from Brussels 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

Thu 4/9

6:20 am-11:50 am

1 stop14h 30m

San Diego

Sat 4/25

10:30 pm-7:40 am

1 stop24h 10m

$858
Quickest round-trip

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/9

6:20 am-11:50 am

1 stop14h 30m

San Diego

Sat 4/25

6:15 am-7:35 am

2 stops16h 20m

$859

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/9

6:20 am-11:50 am

1 stop14h 30m

San Diego

Sat 4/25

10:30 pm-7:40 am

1 stop24h 10m

$862

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/9

9:45 am-11:14 pm

2 stops22h 29m

San Diego

Sat 4/25

6:25 am-9:50 am

2 stops18h 25m

$863

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/9

6:20 am-11:50 am

1 stop14h 30m

San Diego

Sat 4/25

6:25 am-9:50 am

2 stops18h 25m

$864

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/16

6:20 am-11:50 am

1 stop14h 30m

San Diego

Wed 4/22

10:10 pm-7:35 am

2 stops24h 25m

$865

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Tue 4/21

9:45 am-10:36 pm

2 stops21h 51m

San Diego

Tue 4/28

7:45 pm-7:40 am

2 stops26h 55m

$866

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 4/16

9:45 am-4:38 pm

1 stop15h 53m

San Diego

Wed 4/22

6:15 am-9:40 am

2 stops18h 25m

$867

BrusselsSan Diego

CRL - SAN

CRLSAN

Charleroi Brussels

Tue 4/21

1:25 pm-3:25 pm

2 stops35h 00m

San Diego

Tue 4/28

5:15 pm-10:55 pm

2 stops20h 40m

$1,538

BrusselsSan Diego

CRL - SAN

CRLSAN

Charleroi Brussels

Thu 4/9

8:35 am-10:38 pm

3 stops23h 03m

San Diego

Sat 4/25

8:30 am-3:20 pm

3 stops21h 50m

$1,838

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 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 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 September, then departing from Brussels during the month June is also very affordable. Most momondo users find prices during this month for around $705.

Cheap Brussels to San Diego flight deals and tips

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

Fastest flight time

14h 30m

Direct flights

None
The fastest flight from Brussels to San Diego takes 14h 30m
There are no direct flights from Brussels to San Diego. There are no popular flight routes from Brussels to San Diego.
Search flight deals

  • How far is Brussels to San Diego by plane?

    San Diego is 5652.3 mi away from Brussels. By plane, this route typically takes 14h 30m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels to San Diego Airport.

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

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Brussels to San Diego

Compare and see reviews for airlines that fly from Brussels to San Diego with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $610Free CancellationRating
6.8
7,867 reviews
Search Lufthansa flights
KLMPriceFrom $615Free CancellationRating
7.8
1,478 reviews
Search KLM flights
United AirlinesPriceFrom $740Free CancellationRating
7.4
9,477 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
Poway
San Ysidro
Imperial Beach
La Mesa
Borrego Springs
Alpine
Santee
Lemon Grove

Why use momondo?

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

It is quick and easy to find Brussels to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

All flight searches from Brussels to San Diego on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Brussels to San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from Brussels. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to San Diego from Brussels are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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 4/24
Fri 5/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States