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Cheap flights from San Diego to Brussels from $375

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 4/14. 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 San Diego to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:40 pm - 7:50 amSAN-BRU
34h 10m2 stops
Multiple Airlines Logo
2:25 pm - 12:15 amBRU-SAN
18h 50m2 stops
$479Multiple Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 24
Multiple Airlines Logo
6:10 pm - 7:50 amSAN-BRU
52h 40m2 stops
Multiple Airlines Logo
1:50 pm - 3:45 pmBRU-SAN
34h 55m1 stop
$483Multiple Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 24
Lufthansa Logo
7:00 am - 8:55 amSAN-BRU
16h 55m1 stop
Lufthansa Logo
1:50 pm - 3:45 pmBRU-SAN
34h 55m1 stop
$497Lufthansa
Find Deal
Mon, Dec 8 - Wed, Dec 24
United Airlines Logo
6:15 am - 1:15 pmSAN-BRU
22h 00m3 stops
United Airlines Logo
9:35 am - 3:45 pmBRU-SAN
15h 10m1 stop
$500United Airlines
Find Deal
Wed, Jan 28 - Wed, Feb 4
Lufthansa Logo
5:35 pm - 5:15 pmSAN-BRU
14h 40m1 stop
Lufthansa Logo
9:35 am - 3:45 pmBRU-SAN
15h 10m1 stop
$501Lufthansa
Find Deal
Wed, Jan 28 - Wed, Feb 4
Scandinavian Airlines Logo
10:00 am - 7:50 pmSAN-BRU
24h 50m2 stops
Scandinavian Airlines Logo
5:45 am - 10:55 pmBRU-SAN
26h 10m2 stops
$524Scandinavian Airlines
Find Deal
Mon, Apr 20 - Tue, May 5
Scandinavian Airlines Logo
10:00 am - 6:30 pmSAN-BRU
23h 30m2 stops
Scandinavian Airlines Logo
10:20 am - 10:55 pmBRU-SAN
21h 35m2 stops
$553Scandinavian Airlines
Find Deal
Tue, Apr 14 - Wed, May 6
Air Canada Logo
6:10 pm - 7:50 amSAN-BRU
28h 40m2 stops
Air Canada Logo
10:00 am - 5:24 pmBRU-SAN
40h 24m2 stops
$689Air Canada
Find Deal
Fri, Nov 28 - Sat, Dec 6
United Airlines Logo
9:54 am - 1:15 pmSAN-BRU
18h 21m2 stops
United Airlines Logo
11:55 am - 8:33 pmBRU-SAN
17h 38m1 stop
$690United Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
Air Canada Logo
6:10 pm - 7:50 amSAN-BRU
28h 40m2 stops
Air Canada Logo
10:00 am - 5:24 pmBRU-SAN
40h 24m2 stops
$691Air Canada
Find Deal
Fri, Nov 28 - Sat, Dec 6

Lufthansa flights from San Diego to Brussels

Our best Lufthansa deals on San Diego to Brussels flight tickets
Lufthansa
Dec 8
SAN7:00 amSan Diego
16h 55m
1 stop
BRU8:55 amBrussels Bruxelles-National
Dec 24
BRU1:50 pmBrussels Bruxelles-National
34h 55m
1 stop
SAN3:45 pmSan Diego
$497
Find similar
Lufthansa
Jan 28
SAN5:35 pmSan Diego
14h 40m
1 stop
BRU5:15 pmBrussels Bruxelles-National
Feb 4
BRU9:35 amBrussels Bruxelles-National
15h 10m
1 stop
SAN3:45 pmSan Diego
$501
Find similar
Lufthansa
Mar 5
SAN5:35 pmSan Diego
13h 40m
1 stop
BRU4:15 pmBrussels Bruxelles-National
Mar 9
BRU7:40 pmBrussels Bruxelles-National
29h 05m
1 stop
SAN4:45 pmSan Diego
$657
Find similar

Scandinavian Airlines flights from San Diego to Brussels

Our best Scandinavian Airlines deals on San Diego to Brussels flight tickets
Scandinavian Airlines
Apr 20
SAN10:00 amSan Diego
24h 50m
2 stops
BRU7:50 pmBrussels Bruxelles-National
May 5
BRU5:45 amBrussels Bruxelles-National
26h 10m
2 stops
SAN10:55 pmSan Diego
$524
Find similar
Scandinavian Airlines
Apr 14
SAN10:00 amSan Diego
23h 30m
2 stops
BRU6:30 pmBrussels Bruxelles-National
May 6
BRU10:20 amBrussels Bruxelles-National
21h 35m
2 stops
SAN10:55 pmSan Diego
$553
Find similar
Scandinavian Airlines
Apr 14
SAN10:00 amSan Diego
23h 30m
2 stops
BRU6:30 pmBrussels Bruxelles-National
May 6
BRU5:45 amBrussels Bruxelles-National
26h 10m
2 stops
SAN10:55 pmSan Diego
$554
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 November 7, 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

Mon 12/8

12:40 pm-7:50 am

2 stops34h 10m

Brussels Bruxelles-National

Wed 12/24

2:25 pm-12:15 am

2 stops18h 50m

$479

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 12/8

6:10 pm-7:50 am

2 stops52h 40m

Brussels Bruxelles-National

Wed 12/24

1:50 pm-3:45 pm

1 stop34h 55m

$483

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 12/8

7:00 am-8:55 am

1 stop16h 55m

Brussels Bruxelles-National

Wed 12/24

1:50 pm-3:45 pm

1 stop34h 55m

$497

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Wed 1/28

6:15 am-1:15 pm

3 stops22h 00m

Brussels Bruxelles-National

Wed 2/4

9:35 am-3:45 pm

1 stop15h 10m

$500

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Wed 1/28

5:35 pm-5:15 pm

1 stop14h 40m

Brussels Bruxelles-National

Wed 2/4

9:35 am-3:45 pm

1 stop15h 10m

$501

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Mon 4/20

10:00 am-7:50 pm

2 stops24h 50m

Brussels Bruxelles-National

Tue 5/5

5:45 am-10:55 pm

2 stops26h 10m

$524

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Tue 4/14

10:00 am-6:30 pm

2 stops23h 30m

Brussels Bruxelles-National

Wed 5/6

10:20 am-10:55 pm

2 stops21h 35m

$553

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Fri 11/28

6:10 pm-7:50 am

2 stops28h 40m

Brussels Bruxelles-National

Sat 12/6

10:00 am-5:24 pm

2 stops40h 24m

$689

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Fri 11/28

9:54 am-1:15 pm

2 stops18h 21m

Brussels Bruxelles-National

Fri 12/5

11:55 am-8:33 pm

1 stop17h 38m

$690

San DiegoBrussels

SAN - BRU

SANBRU

San Diego

Fri 11/28

6:10 pm-7:50 am

2 stops28h 40m

Brussels Bruxelles-National

Sat 12/6

10:00 am-5:24 pm

2 stops40h 24m

$691

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, February 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 $643. If you are unable to visit Brussels during the month of February, then departing from San Diego during the month March is also very affordable. Most momondo users find prices during this month for around $674.

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

On average, the least expensive day to fly to Brussels from San Diego is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $840. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from San Diego because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,281.

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

Direct flights

None
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. 12h 51m 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
Scandinavian AirlinesPriceFrom $547Free CancellationRating
7.4
1,561 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $556Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights
United AirlinesPriceFrom $607Free CancellationRating
7.4
9,004 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