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Cheap flights from San Diego to Brussels from $468

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 9/11. 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

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
7:00 am - 9:30 pmSAN  San Diego-CRL Charleroi Brussels
29h 30m2 stops Montreal Pierre Elliott Trudeau Intl Porto
Multiple Airlines Logo
6:05 pm - 3:25 pmCRL  Charleroi Brussels-SAN San Diego
30h 20m2 stops Porto Munich Franz Josef Strauss
$1,000Multiple Airlines
Mon, Sep 28 - Mon, Oct 12
Multiple Airlines Logo
1:10 pm - 8:25 pmSAN  San Diego-CRL Charleroi Brussels
22h 15m2 stops Toronto Pearson Intl Lisbon Humberto Delgado
Multiple Airlines Logo
4:10 pm - 5:59 pmCRL  Charleroi Brussels-SAN San Diego
33h 49m3 stops Lisbon Humberto Delgado Frankfurt am Main Vancouver Intl
$1,685Multiple Airlines
Wed, Oct 21 - Tue, Oct 27
Multiple Airlines Logo
5:35 pm - 10:50 pmSAN  San Diego-CRL Charleroi Brussels
20h 15m2 stops Munich Franz Josef Strauss Naples
Multiple Airlines Logo
8:30 pm - 5:59 pmCRL  Charleroi Brussels-SAN San Diego
30h 29m3 stops Zagreb Franjo Tuđman Munich Franz Josef Strauss Vancouver Intl
$2,687Multiple Airlines
Sat, Dec 26 - Sat, Jan 2

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Customize your flight search to find flights from San Diego to Charleroi Brussels Airport 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 13, 2026.
Use the filters below to find and compare flights from San Diego to Charleroi Brussels Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoBrussels

SAN San Diego - CRL Charleroi Brussels

SANCRL

San Diego

Mon 9/28

7:00 am-9:30 pm

2 stops29h 30m

Charleroi Brussels

Mon 10/12

6:05 pm-3:25 pm

2 stops30h 20m

$1,000

San DiegoBrussels

SAN San Diego - CRL Charleroi Brussels

SANCRL

San Diego

Wed 10/21

1:10 pm-8:25 pm

2 stops22h 15m

Charleroi Brussels

Tue 10/27

4:10 pm-5:59 pm

3 stops33h 49m

$1,685
Quickest round-trip

San DiegoBrussels

SAN San Diego - CRL Charleroi Brussels

SANCRL

San Diego

Sat 12/26

5:35 pm-10:50 pm

2 stops20h 15m

Charleroi Brussels

Sat 1/2

8:30 pm-5:59 pm

3 stops30h 29m

$2,687
Cheapest one-way

San DiegoBrussels

SAN San Diego - CRL Charleroi Brussels

SANCRL

San Diego

Fri 9/11

6:55 am-8:25 pm

3 stops28h 30m

$468

San DiegoBrussels

SAN San Diego - CRL Charleroi Brussels

SANCRL

San Diego

Fri 9/11

7:03 am-8:25 pm

3 stops28h 22m

$500

San DiegoBrussels

SAN San Diego - CRL Charleroi Brussels

SANCRL

San Diego

Sun 1/24

8:15 am-10:35 pm

3 stops29h 20m

$509

San DiegoBrussels

SAN San Diego - CRL Charleroi Brussels

SANCRL

San Diego

Fri 9/11

2:20 pm-11:20 am

2 stops60h 00m

$542

San DiegoBrussels

SAN San Diego - CRL Charleroi Brussels

SANCRL

San Diego

Fri 8/28

8:16 pm-10:45 pm

3 stops41h 29m

$565

San DiegoBrussels

SAN San Diego - CRL Charleroi Brussels

SANCRL

San Diego

Sun 1/24

9:56 pm-11:40 am

2 stops28h 44m

$587
Quickest one-way

San DiegoBrussels

SAN San Diego - CRL Charleroi Brussels

SANCRL

San Diego

Fri 9/11

7:00 am-4:55 pm

2 stops24h 55m

$606

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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When to book flights from San Diego to Charleroi Brussels Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Charleroi Brussels Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Charleroi Brussels Airport (SAN to CRL) flight deals and tips

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

Fastest flight time

20h 15m

Direct flights

None
The fastest flight from San Diego to Charleroi Brussels Airport takes 20h 15m
There are no direct flights from San Diego to Charleroi Brussels Airport. There are no popular flight routes from San Diego to Charleroi Brussels Airport.
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Frequently asked questions about flying from San Diego to Charleroi Brussels Airport

  • How far is San Diego to Charleroi Brussels by plane?

    Charleroi Brussels is 5674.2 mi away from San Diego. In terms of flight time, this usually takes a little over 20h 15m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Charleroi Brussels Airport.

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

    The necessary travel and health documents for your Charleroi Brussels Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from San Diego to Charleroi Brussels Airport

  • How do I get Price Alerts for flights from San Diego to Charleroi Brussels Airport?

    Price Alerts will notify you by email when the price for flights to Charleroi Brussels Airport from San Diego decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from San Diego to Charleroi Brussels Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

Finding the right flight to Brussels from San Diego 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 Brussels quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Diego to Brussels flights to just show those with flexible booking policies.

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

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 San Diego to Brussels.

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

Yes. momondo can track prices for San Diego to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Sat 9/12
Sat 9/19
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