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Cheap flights from Belgium to San Diego from $476

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to San Diego departing on 10/31. 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
0 bags

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Find the cheapest flights from Belgium to San Diego

Recent round-trip flight deals from Belgium to San Diego

British Airways Logo
9:10 pm - 11:23 pmBRU-SAN
35h 13m2 stops
British Airways Logo
7:50 pm - 6:50 pmSAN-BRU
14h 00m1 stop
$540British Airways
Find Deal
Thu, Aug 28 - Thu, Sep 11
British Airways Logo
9:10 pm - 11:23 pmBRU-SAN
35h 13m2 stops
British Airways Logo
3:55 pm - 6:50 pmSAN-BRU
17h 55m2 stops
$543British Airways
Find Deal
Thu, Aug 28 - Thu, Sep 11
Logo
7:05 pm - 6:03 pmBRU-SAN
31h 58m2 stops
Logo
10:17 am - 2:10 pmSAN-BRU
18h 53m2 stops
$546
Find Deal
Thu, Sep 18 - Thu, Sep 25
Logo
7:05 pm - 6:03 pmBRU-SAN
31h 58m2 stops
Logo
10:17 am - 6:50 pmSAN-BRU
23h 33m2 stops
$548
Find Deal
Mon, Sep 8 - Thu, Sep 18
American Airlines Logo
10:50 am - 6:00 pmBRU-SAN
16h 10m1 stop
American Airlines Logo
2:34 pm - 6:50 pmSAN-BRU
19h 16m2 stops
$555American Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 11
American Airlines Logo
10:40 am - 8:24 amBRU-SAN
30h 44m2 stops
American Airlines Logo
4:40 pm - 6:00 pmSAN-BRU
16h 20m2 stops
$556American Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 28
Air Canada Logo
10:00 am - 7:38 pmBRU-SAN
18h 38m1 stop
Air Canada Logo
8:10 am - 8:05 amSAN-BRU
14h 55m1 stop
$589Air Canada
Find Deal
Fri, Aug 29 - Wed, Sep 3
United Airlines Logo
10:00 am - 7:35 pmBRU-SAN
18h 35m1 stop
United Airlines Logo
8:10 am - 8:05 amSAN-BRU
14h 55m1 stop
$596United Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 28
United Airlines Logo
10:15 am - 6:20 pmBRU-SAN
17h 05m1 stop
United Airlines Logo
6:40 am - 9:00 amSAN-BRU
17h 20m1 stop
$600United Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 11
Air Canada Logo
10:00 am - 10:30 pmBRU-SAN
45h 30m2 stops
Air Canada Logo
10:45 pm - 7:50 amSAN-BRU
24h 05m2 stops
$602Air Canada
Find Deal
Tue, Dec 16 - Mon, Jan 5

United Airlines flights from Belgium to San Diego

Our best United Airlines deals on Belgium to San Diego flight tickets
United Airlines
Sep 13
BRU10:00 amBrussels Bruxelles-National
18h 35m
1 stop
SAN7:35 pmSan Diego
Sep 28
SAN8:10 amSan Diego
14h 55m
1 stop
BRU8:05 amBrussels Bruxelles-National
$596
Find similar
United Airlines
Aug 28
BRU10:15 amBrussels Bruxelles-National
17h 05m
1 stop
SAN6:20 pmSan Diego
Sep 11
SAN6:40 amSan Diego
17h 20m
1 stop
BRU9:00 amBrussels Bruxelles-National
$600
Find similar
United Airlines
Aug 28
BRU8:45 amBrussels Bruxelles-National
21h 37m
1 stop
SAN9:22 pmSan Diego
Sep 11
SAN8:00 amSan Diego
14h 15m
1 stop
BRU7:15 amBrussels Bruxelles-National
$603
Find similar

British Airways flights from Belgium to San Diego

Our best British Airways deals on Belgium to San Diego flight tickets
British Airways
Aug 28
BRU9:10 pmBrussels Bruxelles-National
35h 13m
2 stops
SAN11:23 pmSan Diego
Sep 11
SAN7:50 pmSan Diego
14h 00m
1 stop
BRU6:50 pmBrussels Bruxelles-National
$540
Find similar
British Airways
Aug 28
BRU9:10 pmBrussels Bruxelles-National
35h 13m
2 stops
SAN11:23 pmSan Diego
Sep 11
SAN3:55 pmSan Diego
17h 55m
2 stops
BRU6:50 pmBrussels Bruxelles-National
$543
Find similar
British Airways
Sep 16
BRU8:25 pmBrussels Bruxelles-National
27h 25m
1 stop
SAN2:50 pmSan Diego
Sep 23
SAN1:17 pmSan Diego
16h 08m
2 stops
BRU2:25 pmBrussels Bruxelles-National
$544
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Belgium 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 August 4, 2025.
Use the filters below to find and compare flights from Belgium to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 8/28

9:10 pm-11:23 pm

2 stops35h 13m

San Diego

Thu 9/11

7:50 pm-6:50 pm

1 stop14h 00m

$540

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 8/28

9:10 pm-11:23 pm

2 stops35h 13m

San Diego

Thu 9/11

3:55 pm-6:50 pm

2 stops17h 55m

$543

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 9/18

7:05 pm-6:03 pm

2 stops31h 58m

San Diego

Thu 9/25

10:17 am-2:10 pm

2 stops18h 53m

$546

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Mon 9/8

7:05 pm-6:03 pm

2 stops31h 58m

San Diego

Thu 9/18

10:17 am-6:50 pm

2 stops23h 33m

$548

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 8/28

10:50 am-6:00 pm

1 stop16h 10m

San Diego

Thu 9/11

2:34 pm-6:50 pm

2 stops19h 16m

$555

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sat 9/13

10:40 am-8:24 am

2 stops30h 44m

San Diego

Sun 9/28

4:40 pm-6:00 pm

2 stops16h 20m

$556

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Fri 8/29

10:00 am-7:38 pm

1 stop18h 38m

San Diego

Wed 9/3

8:10 am-8:05 am

1 stop14h 55m

$589

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Sat 9/13

10:00 am-7:35 pm

1 stop18h 35m

San Diego

Sun 9/28

8:10 am-8:05 am

1 stop14h 55m

$596

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Thu 8/28

10:15 am-6:20 pm

1 stop17h 05m

San Diego

Thu 9/11

6:40 am-9:00 am

1 stop17h 20m

$600

BrusselsSan Diego

BRU - SAN

BRUSAN

Brussels Bruxelles-National

Tue 12/16

10:00 am-10:30 pm

2 stops45h 30m

San Diego

Mon 1/5

10:45 pm-7:50 am

2 stops24h 05m

$602

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 Belgium 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 Belgium during the month February is also very affordable. Most momondo users find prices during this month for around $666.

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

The cheapest day to depart from Belgium 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 Belgium when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $766 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Belgium for as low as $588 on momondo.

Can stopping save me money on Belgium to San Diego flights?

You could potentially save up to 52% on your flight if you consider stops on a Belgium to San Diego flight.

Cheap Belgium to San Diego flight deals and tips

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

Best Price Found

$476

Fastest flight time

14h 50m

Direct flights

None

Airports in San Diego

1 airport
The best one-way flight to San Diego from Belgium in the past 72 hours is $476. The best round-trip flight deal from Belgium to San Diego found on momondo in the last 72 hours is $540.
The fastest flight from Belgium to San Diego takes 14h 50m
There are no direct flights from Belgium to San Diego. Popular non-direct routes for this connection are Brussels Bruxelles-National Airport - San Diego Airport and Charleroi Brussels Airport - San Diego Airport.
There is 1 airport near San Diego: San Diego (SAN)
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belgium to San Diego Airport.

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

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belgium to San Diego

Compare and see reviews for airlines that fly from Belgium to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $637Free CancellationRating
7.2
350 reviews
Search Brussels Airlines flights
British AirwaysPriceFrom $645Free CancellationRating
6.6
7,235 reviews
Search British Airways flights
United AirlinesPriceFrom $648Free CancellationRating
7.4
8,912 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
La Mesa
Imperial Beach
Poway
San Ysidro
Borrego Springs
Alpine
Lemon Grove
Santee

Why use momondo?

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

It is quick and easy to find Belgium 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 Belgium to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from Belgium which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Belgium and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Belgium to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

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