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Cheap flights from San Diego to Brussels from $226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Brussels departing on 5/12. 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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0 bags

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Find the cheapest flights from San Diego to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:35 pm - 4:15 pm
SAN
-
BRU
13h 40m1 stop
Lufthansa Logo
10:30 am - 10:44 pm
BRU
-
SAN
21h 14m2 stops
$456Lufthansa
Fri, Feb 6 - Fri, Feb 20
Lufthansa Logo
5:35 pm - 4:15 pm
SAN
-
BRU
13h 40m1 stop
Lufthansa Logo
9:35 am - 3:45 pm
BRU
-
SAN
15h 10m1 stop
$467Lufthansa
Fri, Feb 6 - Fri, Feb 20
Brussels Airlines Logo
10:52 am - 8:55 am
SAN
-
BRU
13h 03m1 stop
Brussels Airlines Logo
11:55 am - 8:46 pm
BRU
-
SAN
17h 51m1 stop
$470Brussels Airlines
Tue, Feb 10 - Tue, Feb 17
United Airlines Logo
11:10 am - 1:15 pm
SAN
-
BRU
17h 05m2 stops
United Airlines Logo
10:00 am - 11:42 pm
BRU
-
SAN
46h 42m2 stops
$485United Airlines
Fri, Jan 23 - Tue, Jan 27
British Airways Logo
6:00 pm - 11:10 am
SAN
-
BRU
32h 10m1 stop
British Airways Logo
5:30 pm - 4:10 pm
BRU
-
SAN
31h 40m1 stop
$486British Airways
Sun, Feb 8 - Sun, Feb 15
Air Canada Logo
6:05 pm - 7:50 am
SAN
-
BRU
28h 45m2 stops
Air Canada Logo
10:00 am - 5:24 pm
BRU
-
SAN
40h 24m2 stops
$500Air Canada
Tue, Feb 10 - Tue, Feb 17
Lufthansa Logo
11:08 am - 4:15 pm
SAN
-
BRU
20h 07m2 stops
Lufthansa Logo
10:30 am - 10:44 pm
BRU
-
SAN
21h 14m2 stops
$501Lufthansa
Fri, Feb 6 - Fri, Feb 20
Multiple Airlines Logo
7:00 am - 8:55 am
SAN
-
BRU
16h 55m1 stop
Multiple Airlines Logo
10:00 am - 10:35 pm
BRU
-
SAN
21h 35m2 stops
$502Multiple Airlines
Sun, Feb 8 - Sun, Feb 15
United Airlines Logo
9:00 am - 1:15 pm
SAN
-
BRU
19h 15m2 stops
United Airlines Logo
11:55 am - 8:47 pm
BRU
-
SAN
17h 52m1 stop
$505United Airlines
Fri, Jan 23 - Tue, Jan 27
British Airways Logo
4:57 pm - 8:25 pm
SAN
-
BRU
18h 28m2 stops
British Airways Logo
8:25 pm - 2:55 pm
BRU
-
SAN
27h 30m1 stop
$506British Airways
Tue, Apr 14 - Tue, Apr 21

Brussels Airlines flights from San Diego to Brussels

Our best Brussels Airlines deals on San Diego to Brussels flight tickets
Brussels Airlines
Feb 10
SAN10:52 amSan Diego
13h 03m
1 stop
BRU8:55 amBrussels Bruxelles-National
Feb 17
BRU11:55 amBrussels Bruxelles-National
17h 51m
1 stop
SAN8:46 pmSan Diego
$470
Find similar
Brussels Airlines
Apr 10
SAN8:00 amSan Diego
14h 25m
1 stop
BRU7:25 amBrussels Bruxelles-National
May 1
BRU10:45 amBrussels Bruxelles-National
18h 48m
1 stop
SAN8:33 pmSan Diego
$669
Find similar

Air Canada flights from San Diego to Brussels

Our best Air Canada deals on San Diego to Brussels flight tickets
Air Canada
Feb 10
SAN6:05 pmSan Diego
28h 45m
2 stops
BRU7:50 amBrussels Bruxelles-National
Feb 17
BRU10:00 amBrussels Bruxelles-National
40h 24m
2 stops
SAN5:24 pmSan Diego
$500
Find similar
Air Canada
Feb 28
SAN7:00 amSan Diego
39h 50m
2 stops
BRU7:50 amBrussels Bruxelles-National
Mar 9
BRU10:00 amBrussels Bruxelles-National
36h 49m
2 stops
SAN2:49 pmSan Diego
$506
Find similar
Air Canada
Feb 6
SAN6:05 pmSan Diego
28h 45m
2 stops
BRU7:50 amBrussels Bruxelles-National
Feb 20
BRU10:00 amBrussels Bruxelles-National
34h 53m
2 stops
SAN11:53 amSan Diego
$507
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Brussels 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 28, 2025.
Use the filters below to find and compare flights from San Diego to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Fri 2/6

5:35 pm-4:15 pm

1 stop13h 40m

Brussels Bruxelles-National

Fri 2/20

10:30 am-10:44 pm

2 stops21h 14m

$456

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Fri 2/6

5:35 pm-4:15 pm

1 stop13h 40m

Brussels Bruxelles-National

Fri 2/20

9:35 am-3:45 pm

1 stop15h 10m

$467

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Tue 2/10

10:52 am-8:55 am

1 stop13h 03m

Brussels Bruxelles-National

Tue 2/17

11:55 am-8:46 pm

1 stop17h 51m

$470

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Fri 1/23

11:10 am-1:15 pm

2 stops17h 05m

Brussels Bruxelles-National

Tue 1/27

10:00 am-11:42 pm

2 stops46h 42m

$485

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Sun 2/8

6:00 pm-11:10 am

1 stop32h 10m

Brussels Bruxelles-National

Sun 2/15

5:30 pm-4:10 pm

1 stop31h 40m

$486

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Tue 2/10

6:05 pm-7:50 am

2 stops28h 45m

Brussels Bruxelles-National

Tue 2/17

10:00 am-5:24 pm

2 stops40h 24m

$500

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Fri 2/6

11:08 am-4:15 pm

2 stops20h 07m

Brussels Bruxelles-National

Fri 2/20

10:30 am-10:44 pm

2 stops21h 14m

$501

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Sun 2/8

7:00 am-8:55 am

1 stop16h 55m

Brussels Bruxelles-National

Sun 2/15

10:00 am-10:35 pm

2 stops21h 35m

$502

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Fri 1/23

9:00 am-1:15 pm

2 stops19h 15m

Brussels Bruxelles-National

Tue 1/27

11:55 am-8:47 pm

1 stop17h 52m

$505

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Tue 4/14

4:57 pm-8:25 pm

2 stops18h 28m

Brussels Bruxelles-National

Tue 4/21

8:25 pm-2:55 pm

1 stop27h 30m

$506

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 San Diego to Brussels

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?

In general, March is the cheapest month to fly from San Diego to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $640. If you are unable to visit Brussels during the month of March, then departing from San Diego during the month February is also very affordable. Most momondo users find prices during this month for around $643.

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

According to our data, the cheapest time of day to fly to Brussels is in the evening. momondo users have found flights departing from San Diego to Brussels in the evening for as low as $882. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $965.

Cheap San Diego to Brussels flight deals and tips

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

Fastest flight time

13h 40m

Direct flights

None
The fastest flight from San Diego to Brussels takes 13h 40m
There are no direct flights from San Diego to Brussels. There are no popular flight routes from San Diego to Brussels.
Search flight deals

  • How far is San Diego to Brussels by plane?

    A flight from San Diego to Brussels will travel around 5652.3 mi. 13h 40m is a normal flight duration for this route.

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

    Prices for flights from San Diego Airport to Brussels refresh daily.

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

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

    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 San Diego Airport to Brussels.

  • What documentation or ID do you need to fly to Brussels?

    The travel and health documents required for your trip to Brussels 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 Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Diego to Brussels

Compare and see reviews for airlines that fly from San Diego to Brussels with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $423Free CancellationRating
6.8
7,658 reviews
Search Lufthansa flights
United AirlinesPriceFrom $607Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Brussels. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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

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

Price alerts on flights to Brussels from San Diego 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.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport