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Cheap flights from San Francisco to Brussels from $315

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 Francisco to Brussels departing on 8/29. 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 Francisco to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:30 pm - 10:45 pm
SFO
-
CRL
21h 15m
2 stops
Multiple Airlines Logo
7:20 pm - 2:30 pm
CRL
-
SFO
28h 10m
2 stops
$654Multiple Airlines
Tue, Aug 18 - Wed, Aug 26
Multiple Airlines Logo
4:30 pm - 10:45 pm
SFO
-
CRL
21h 15m
2 stops
Multiple Airlines Logo
7:20 pm - 2:30 pm
CRL
-
SFO
28h 10m
2 stops
$658Multiple Airlines
Tue, Aug 18 - Wed, Aug 26
Multiple Airlines Logo
4:30 pm - 8:40 pm
SFO
-
CRL
19h 10m
2 stops
Multiple Airlines Logo
9:30 pm - 2:30 pm
CRL
-
SFO
26h 00m
2 stops
$757Multiple Airlines
Wed, Sep 2 - Mon, Sep 14
Multiple Airlines Logo
4:30 pm - 8:40 pm
SFO
-
CRL
19h 10m
2 stops
Multiple Airlines Logo
9:30 pm - 2:30 pm
CRL
-
SFO
26h 00m
2 stops
$759Multiple Airlines
Wed, Sep 2 - Mon, Sep 7
Multiple Airlines Logo
8:10 am - 6:40 pm
SFO
-
CRL
25h 30m
2 stops
Multiple Airlines Logo
9:30 pm - 3:21 pm
CRL
-
SFO
26h 51m
3 stops
$766Multiple Airlines
Mon, Sep 28 - Mon, Oct 12
Multiple Airlines Logo
8:10 am - 6:40 pm
SFO
-
CRL
25h 30m
2 stops
Multiple Airlines Logo
9:30 pm - 3:21 pm
CRL
-
SFO
26h 51m
3 stops
$767Multiple Airlines
Mon, Sep 28 - Mon, Oct 12
Multiple Airlines Logo
8:10 am - 11:45 am
SFO
-
CRL
18h 35m
2 stops
Multiple Airlines Logo
11:45 am - 1:35 pm
CRL
-
SFO
34h 50m
2 stops
$842Multiple Airlines
Mon, Sep 28 - Mon, Oct 12
Multiple Airlines Logo
8:10 am - 11:45 am
SFO
-
CRL
18h 35m
2 stops
Multiple Airlines Logo
9:30 pm - 1:35 pm
CRL
-
SFO
25h 05m
2 stops
$862Multiple Airlines
Mon, Sep 28 - Mon, Oct 12
Multiple Airlines Logo
8:10 am - 3:40 pm
SFO
-
CRL
22h 30m
2 stops
Multiple Airlines Logo
3:05 pm - 2:30 pm
CRL
-
SFO
32h 25m
2 stops
$864Multiple Airlines
Sun, Sep 6 - Wed, Sep 16
Multiple Airlines Logo
5:35 pm - 8:25 am
SFO
-
CRL
29h 50m
1 stop
Multiple Airlines Logo
5:35 pm - 4:20 pm
CRL
-
SFO
31h 45m
1 stop
$871Multiple Airlines
Mon, Aug 24 - Wed, Sep 2

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Customize your flight search to find flights from San Francisco 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 July 11, 2026.
Use the filters below to find and compare flights from San Francisco to Charleroi Brussels Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Tue 8/18

4:30 pm-10:45 pm

2 stops21h 15m

Charleroi Brussels

Wed 8/26

7:20 pm-2:30 pm

2 stops28h 10m

$654

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Tue 8/18

4:30 pm-10:45 pm

2 stops21h 15m

Charleroi Brussels

Wed 8/26

7:20 pm-2:30 pm

2 stops28h 10m

$658

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Wed 9/2

4:30 pm-8:40 pm

2 stops19h 10m

Charleroi Brussels

Mon 9/14

9:30 pm-2:30 pm

2 stops26h 00m

$757

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Wed 9/2

4:30 pm-8:40 pm

2 stops19h 10m

Charleroi Brussels

Mon 9/7

9:30 pm-2:30 pm

2 stops26h 00m

$759

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Mon 9/28

8:10 am-6:40 pm

2 stops25h 30m

Charleroi Brussels

Mon 10/12

9:30 pm-3:21 pm

3 stops26h 51m

$766

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Mon 9/28

8:10 am-6:40 pm

2 stops25h 30m

Charleroi Brussels

Mon 10/12

9:30 pm-3:21 pm

3 stops26h 51m

$767

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Mon 9/28

8:10 am-11:45 am

2 stops18h 35m

Charleroi Brussels

Mon 10/12

11:45 am-1:35 pm

2 stops34h 50m

$842
Quickest round-trip

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Mon 9/28

8:10 am-11:45 am

2 stops18h 35m

Charleroi Brussels

Mon 10/12

9:30 pm-1:35 pm

2 stops25h 05m

$862

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Sun 9/6

8:10 am-3:40 pm

2 stops22h 30m

Charleroi Brussels

Wed 9/16

3:05 pm-2:30 pm

2 stops32h 25m

$864

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Mon 8/24

5:35 pm-8:25 am

1 stop29h 50m

Charleroi Brussels

Wed 9/2

5:35 pm-4:20 pm

1 stop31h 45m

$871

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from San Francisco to Charleroi Brussels Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco 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 Francisco to Charleroi Brussels Airport (SFO to CRL) flight deals and tips

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

Fastest flight time

18h 20m

Direct flights

None
The fastest flight from San Francisco to Charleroi Brussels Airport takes 18h 20m
There are no direct flights from San Francisco to Charleroi Brussels Airport. There are no popular flight routes from San Francisco to Charleroi Brussels Airport.
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Frequently asked questions about flying from San Francisco to Charleroi Brussels Airport

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

    The distance between San Francisco and Charleroi Brussels is about 5535.7 mi. 18h 20m is a normal flight duration for this route.

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

    Prices for flights from San Francisco Airport to Charleroi Brussels Airport are updated daily.

  • How old do you have to be to fly from San Francisco 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 Francisco Airport to Charleroi Brussels Airport.

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

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

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

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

    Price Alerts will notify you by email when the price for flights to Charleroi Brussels Airport from San Francisco 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 Francisco 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 Francisco to Brussels?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Brussels for you.

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

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

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

Once all potential San Francisco to Brussels flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for San Francisco 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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