Are direct flights from San Francisco to Brussels always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with one or more connections can often be cheaper, depending on your priorities for cost versus convenience.

Can flexible travel dates help on San Francisco to Brussels flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Mid-week flights or those during off-peak seasons are often less expensive than weekend or holiday travel. Adjusting your departure or return by even a day or two may lead to savings.

What extra costs should I check before booking San Francisco to Brussels flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Understanding these fees helps you calculate the true total cost of your trip.

Flights From San Francisco

To Brussels

Cheap Flights from San Francisco to Brussels

Browse current best options from San Francisco. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

San Francisco

RatePunk searches hundreds of travel sites at once for deals on flights to Brussels

Prices updated 7 days ago

483 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from San Francisco to Brussels

Explore current cheapest deals departing from San Francisco to Brussels

2026-11-16 – 2026-11-23
SFO - Brussels
79% AI deal score
$728
$678
Round trip
2026-11-12 – 2026-11-17
SFO - Brussels
79% AI deal score
$753
$697
Round trip
2027-02-03 – 2027-02-10
SFO - Brussels
76% AI deal score
$678
$712
Round trip
2026-11-13 – 2026-11-22
SFO - Brussels
77% AI deal score
$708
$721
Round trip
2027-02-15 – 2027-03-02
SFO - Brussels
77% AI deal score
$652
$728
Round trip
2026-11-09 – 2026-11-23
SFO - Brussels
77% AI deal score
$710
$730
Round trip
2026-11-23 – 2026-12-07
SFO - Brussels
77% AI deal score
$697
$730
Round trip
2026-11-11 – 2026-11-25
SFO - Brussels
76% AI deal score
$695
$730
Round trip
2026-11-25 – 2026-12-09
SFO - Brussels
77% AI deal score
$697
$730
Round trip
2026-10-31 – 2026-11-13
SFO - Brussels
80% AI deal score
$804
$733
Round trip

San Francisco to Brussels: Overview

Insights for flights from San Francisco to Brussels

Right now, only 1% of recent fares for flights from San Francisco to Brussels are classified as a good price. Fares for this route typically range from $919–$1251, with a median of $1081. Currently, prices are below the typical level for this route, suggesting a potentially opportune time to find cheap flights from San Francisco to Brussels.

When considering the cheapest time to fly from San Francisco to Brussels, October stands out with a median fare of $894. Following closely, November offers a median fare of $983, and July presents a median of $1001. These months tend to offer more favorable pricing compared to other periods.

A typical journey from San Francisco to Brussels takes about 22h 20m, including connections. This is a long-haul route covering a distance of 8894 km. Most itineraries for this route connect at least once, with the median number of stopovers when connecting being 2. There are no direct flights from San Francisco to Brussels available in recent observations, so travelers should plan for connecting itineraries.

How much is a round trip from San Francisco to Brussels

Regular price: $636 - $1,429

Prices for flights from San Francisco to Brussels are currently within the regular range.

The regular price range for this route is between $636 and $1429. The current lowest deal is $676 with Scandinavian Airlines for travel from Nov 16-Nov 23.

now $676

Low $636

High $1,429

The cheapest time to fly from San Francisco to Brussels

The cheapest month to fly from San Francisco to Brussels is October, with a median price of $894. The most expensive month is December, with a median price of $1293. Prices are generally lower from July to November.

October

Cheapest

Flights from $894

December

Most Expensive

Flights from $1,293

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Francisco to Brussels

Scandinavian Airlines

TAP Portugal

Aer Lingus

Air Canada

Last-minute flights going from San Francisco to Brussels

Mon, Nov 2

⌛ Last-Minute

SFO - Brussels

San Francisco (SFO) - Brussels (BRU)

Scandinavian Airlines

$826

$852

One-way

Tue, Nov 3

⌛ Last-Minute

SFO - Brussels

San Francisco (SFO) - Brussels (BRU)

Scandinavian Airlines

$826

$852

One-way

Wed, Nov 4

⌛ Last-Minute

SFO - Brussels

San Francisco (SFO) - Brussels (BRU)

Scandinavian Airlines

$825

$852

One-way

Thu, Nov 5

⌛ Last-Minute

SFO - Brussels

San Francisco (SFO) - Brussels (BRU)

Scandinavian Airlines

$825

$812

One-way

Fri, Nov 6

⌛ Last-Minute

SFO - Brussels

San Francisco (SFO) - Brussels (BRU)

KLM

$825

$981

One-way

Sat, Nov 7

⌛ Last-Minute

SFO - Brussels

San Francisco (SFO) - Brussels (BRU)

KLM

$813

$967

One-way

Biggest price drops on these dates for flights from San Francisco to Brussels

5 nights

Nov 4 - Nov 9

$897 → $725

19%

7 nights

Dec 2 - Dec 9

$864 → $710

18%

7 nights

Dec 7 - Dec 14

$861 → $710

18%

5 nights

Dec 9 - Dec 14

$885 → $745

16%

Popular Airports to fly from San Francisco to Brussels

San Francisco - Brussels route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for San Francisco to Brussels are below the typical level at $676.

📅 Best time to fly

October is historically the cheapest month to fly

Historically, October is the cheapest month to fly from San Francisco to Brussels, with a median of $894.

⏱️ Flight duration

Flights typically take 22h 20m

Connecting flights from San Francisco to Brussels typically take 22h 20m.

✈️ Airlines & availability

No direct flights available

There are no direct flights available on this route; all flights include at least one stopover.

🏆 Airline highlight

Scandinavian Airlines offers deals

Scandinavian Airlines has offered 43 deals for connecting flights on this route.

🎯 Booking tip

Deals appear regularly

Deals for flights from San Francisco to Brussels appear regularly, so check back often.

San Francisco main airports to depart from

San Francisco International (SFO)

Cheapest

San Francisco International is a convenient departure point for flights to Brussels.

📍 ~18 km from city center (reachable by car or train)

💸 Flights from ~$390

Brussels main airports to arrive at

Brussels (BRU)

Cheapest

Brussels Airport is a convenient arrival choice for flights from San Francisco to Brussels.

📍 ~11 km from city center (reachable by car)

💸 Flights from ~$715

Airports nearby Brussels used as alternative

Amsterdam Airport Schiphol (AMS)

Cheapest

Amsterdam Airport Schiphol is a major global hub, often providing more competitive pricing and direct routes than BRU.

📍 ~135 km from Brussels (reachable by high-speed rail)

💸 Flights from ~$433

Business & First Class Flight Deals to Brussels

$2,998

Save $795

Icelandair

Business Class

From SFO

Elite

Jan 04

Brussels, Belgium

90% AI deal score

$3,894

$2,998

Save $896

Icelandair

Business Class

From SFO

Elite

Jan 06

Brussels, Belgium

90% AI deal score

$3,880

$2,998

Save $882

Icelandair

Business Class

From SFO

Elite

Jan 04

Brussels, Belgium

90% AI deal score

$3,793

$2,998

Save $795

Icelandair

Business Class

From SFO

Elite

Jan 16

Brussels, Belgium

90% AI deal score

$3,926

$3,073

Save $853

Icelandair

Business Class

From SFO

Elite

Jan 20

Brussels, Belgium

90% AI deal score

$3,951

$3,137

Save $814

Icelandair

Business Class

From SFO

Elite

Jan 04

Brussels, Belgium

90% AI deal score

$4,058

$3,247

Save $811

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to Brussels

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights well in advance, often several months before your intended travel date, may result in lower prices. However, last-minute deals can sometimes appear, so it's wise to monitor prices. There isn't a single 'best' time, as prices can fluctuate.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may involve additional ground transportation, the savings on airfare can be significant. Always factor in the total cost and travel time.

Related routes

More routes from San Francisco

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Flights to Brussels from other cities

Flights from Amsterdam to Brussels Flights from Knoxville to Brussels Flights from Quebec City to Brussels Flights from San Jose to Brussels Flights from San Juan to Brussels Flights from Santa Ana to Brussels Flights from Singapore to Brussels Flights from Tampa to Brussels Flights from Tokyo to Brussels Flights from Toronto to Brussels Flights from Vancouver to Brussels Flights from Washington, D.C. to Brussels

San Francisco to Brussels: Overview

Insights for flights from San Francisco to Brussels

How much is a round trip from San Francisco to Brussels

Regular price: $636 - $1,429

Prices for flights from San Francisco to Brussels are currently within the regular range.

The regular price range for this route is between $636 and $1429. The current lowest deal is $676 with Scandinavian Airlines for travel from Nov 16-Nov 23.

now $676

Low $636

High $1,429

The cheapest time to fly from San Francisco to Brussels

October

Cheapest

Flights from $894

December

Most Expensive

Flights from $1,293

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Francisco to Brussels

Scandinavian Airlines

TAP Portugal

Aer Lingus

Air Canada

Last-minute flights going from San Francisco to Brussels

Mon, Nov 2

⌛ Last-Minute

SFO - Brussels

San Francisco (SFO) - Brussels (BRU)

Scandinavian Airlines

$826

$852

One-way

Tue, Nov 3

⌛ Last-Minute

SFO - Brussels

San Francisco (SFO) - Brussels (BRU)

Scandinavian Airlines

$826

$852

One-way

Wed, Nov 4

⌛ Last-Minute

SFO - Brussels

San Francisco (SFO) - Brussels (BRU)

Scandinavian Airlines

$825

$852

One-way

Thu, Nov 5

⌛ Last-Minute

SFO - Brussels

San Francisco (SFO) - Brussels (BRU)

Scandinavian Airlines

$825

$812

One-way

Fri, Nov 6

⌛ Last-Minute

SFO - Brussels

San Francisco (SFO) - Brussels (BRU)

KLM

$825

$981

One-way

Sat, Nov 7

⌛ Last-Minute

SFO - Brussels

San Francisco (SFO) - Brussels (BRU)

KLM

$813

$967

One-way

Biggest price drops on these dates for flights from San Francisco to Brussels

5 nights

Nov 4 - Nov 9

$897 → $725

19%

7 nights

Dec 2 - Dec 9

$864 → $710

18%

7 nights

Dec 7 - Dec 14

$861 → $710

18%

5 nights

Dec 9 - Dec 14

$885 → $745

16%

Popular Airports to fly from San Francisco to Brussels

San Francisco - Brussels route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for San Francisco to Brussels are below the typical level at $676.

📅 Best time to fly

October is historically the cheapest month to fly

Historically, October is the cheapest month to fly from San Francisco to Brussels, with a median of $894.

⏱️ Flight duration

Flights typically take 22h 20m

Connecting flights from San Francisco to Brussels typically take 22h 20m.

✈️ Airlines & availability

No direct flights available

There are no direct flights available on this route; all flights include at least one stopover.

🏆 Airline highlight

Scandinavian Airlines offers deals

Scandinavian Airlines has offered 43 deals for connecting flights on this route.

🎯 Booking tip

Deals appear regularly

Deals for flights from San Francisco to Brussels appear regularly, so check back often.

San Francisco main airports to depart from

San Francisco International (SFO)

Cheapest

San Francisco International is a convenient departure point for flights to Brussels.

📍 ~18 km from city center (reachable by car or train)

💸 Flights from ~$390

Brussels main airports to arrive at

Brussels (BRU)

Cheapest

Brussels Airport is a convenient arrival choice for flights from San Francisco to Brussels.

📍 ~11 km from city center (reachable by car)

💸 Flights from ~$715

Airports nearby Brussels used as alternative

Amsterdam Airport Schiphol (AMS)

Cheapest

Amsterdam Airport Schiphol is a major global hub, often providing more competitive pricing and direct routes than BRU.

Brussels, Belgium

90% AI deal score

$4,058

$3,247

Save $811

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to Brussels

Cheap Flights from San Francisco to Brussels

Today’s best flight deals from San Francisco to Brussels

San Francisco to Brussels: Overview

Insights for flights from San Francisco to Brussels

How much is a round trip from San Francisco to Brussels

The cheapest time to fly from San Francisco to Brussels

Direct flights from San Francisco to Brussels

Last-minute flights going from San Francisco to Brussels

Biggest price drops on these dates for flights from San Francisco to Brussels

Popular Airports to fly from San Francisco to Brussels

San Francisco - Brussels route insights

Recent fares are below the typical level

October is historically the cheapest month to fly

Flights typically take 22h 20m

No direct flights available

Scandinavian Airlines offers deals

Deals appear regularly

San Francisco main airports to depart from

Brussels main airports to arrive at

Airports nearby Brussels used as alternative

Business & First Class Flight Deals to Brussels

Best Elite deals to Brussels

Apr 12

Apr 12

Apr 18

Apr 07

Apr 17

Jan 06

Jan 04

Jan 06

Jan 04

Jan 16

Jan 20

Jan 04

Frequently Asked Questions About Flights to Brussels

How can I find cheap flights from San Francisco to Brussels?

When should I book flights from San Francisco to Brussels?

Should I compare nearby airports for flights from San Francisco to Brussels?

Are direct flights from San Francisco to Brussels always the best option?

Can flexible travel dates help on San Francisco to Brussels flights?

What extra costs should I check before booking San Francisco to Brussels flights?

Related routes

More routes from San Francisco

Flights to Brussels from other cities

San Francisco to Brussels: Overview

Insights for flights from San Francisco to Brussels

How much is a round trip from San Francisco to Brussels

The cheapest time to fly from San Francisco to Brussels

Direct flights from San Francisco to Brussels

Last-minute flights going from San Francisco to Brussels

Biggest price drops on these dates for flights from San Francisco to Brussels

Popular Airports to fly from San Francisco to Brussels

San Francisco - Brussels route insights

Recent fares are below the typical level

October is historically the cheapest month to fly

Flights typically take 22h 20m

No direct flights available

Scandinavian Airlines offers deals

Deals appear regularly

San Francisco main airports to depart from

Brussels main airports to arrive at

Airports nearby Brussels used as alternative

Business & First Class Flight Deals to Brussels

Best Elite deals to Brussels

Apr 12

Apr 12

Apr 18

Apr 07

Apr 17

Jan 06

Jan 04

Jan 06

Jan 04

Jan 16

Jan 20

Jan 04

Frequently Asked Questions About Flights to Brussels

How can I find cheap flights from San Francisco to Brussels?

When should I book flights from San Francisco to Brussels?

Should I compare nearby airports for flights from San Francisco to Brussels?