HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brussels

$282+ Cheap flights from San Francisco (SFO) to Brussels

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BRU
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Brussels with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San Francisco to Brussels are usually found in January or March, booked 80 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from San Francisco to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2025.

Round-trip from

$467
(oojo)

One-way from

$282
(Iberia)

Popular in

December

Cheapest in

January

Average price

$1,198
From San Francisco to Brussels
Search Deals
One-way flight from San Francisco to Brussels
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from San Francisco to Brussels

Cheapest flights from San Francisco to Brussels
Explore the most affordable flight options available from San Francisco to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:40 pmSFO - BRU
1 stop12h 50mScandinavian Airlines
Sun 11/236:55 pmBRU - SFO
2 stops28h 40mScandinavian Airlines
Deal found 7/1$467
This oojo deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:45 pmSFO - BRU
2 stops31h 15mTAP AIR PORTUGAL
Tue 9/163:55 pmBRU - SFO
1 stop31h 40mTAP AIR PORTUGAL
Deal found 7/2$568
This Gotogate deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:30 amSFO - BRU
1 stop14h 30mMultiple Airlines
Mon 8/188:05 pmBRU - SFO
1 stop29h 05mMultiple Airlines
Deal found 7/1$586
This CheapOair deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/911:47 pmSFO - BRU
1 stop23h 13mAir Canada
Thu 8/2110:00 amBRU - SFO
1 stop18h 57mAir Canada
Deal found 7/1$591
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:45 pmSFO - BRU
1 stop17h 55mAer Lingus
Tue 9/1610:20 amBRU - SFO
1 stop14h 35mAer Lingus
Deal found 7/2$621
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:10 amSFO - BRU
2 stops16h 50mUnited Airlines
Mon 8/182:25 pmBRU - SFO
1 stop34h 30mUnited Airlines
Deal found 7/2$623
This Expedia deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/88:20 amSFO - BRU
1 stop14h 40mBrussels Airlines
Wed 8/2010:00 amBRU - SFO
1 stop18h 57mBrussels Airlines
Deal found 7/1$626
This Gurufare deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:20 pmSFO - BRU
1 stop29h 35mBritish Airways
Mon 8/259:15 pmBRU - SFO
2 stops31h 36mBritish Airways
Deal found 7/1$657
This Virgin Atlantic deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/85:35 amSFO - BRU
2 stops18h 05mVirgin Atlantic
Wed 8/2010:45 amBRU - SFO
2 stops21h 26mVirgin Atlantic
Deal found 7/1$660
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:30 amSFO - CRL
2 stops18h 30mMultiple Airlines
Wed 9/35:15 pmCRL - SFO
2 stops28h 25mMultiple Airlines
Deal found 7/2$766

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco 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, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from San Francisco to Brussels that are best for you.

Fly from

San Francisco

Fly to

Brussels

Route

Depart

Return

Price

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Thu 11/13

4:40 pm-2:30 pm

1 stop12h 50m

Brussels Bruxelles-National

Sun 11/23

6:55 pm-2:35 pm

2 stops28h 40m

$467

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 9/2

6:45 pm-11:00 am

2 stops31h 15m

Brussels Bruxelles-National

Tue 9/16

3:55 pm-2:35 pm

1 stop31h 40m

$568

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 8/13

8:30 am-8:00 am

1 stop14h 30m

Brussels Bruxelles-National

Mon 8/18

8:05 pm-4:10 pm

1 stop29h 05m

$586

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sat 8/9

11:47 pm-8:00 am

1 stop23h 13m

Brussels Bruxelles-National

Thu 8/21

10:00 am-7:57 pm

1 stop18h 57m

$591

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 9/2

5:45 pm-8:40 pm

1 stop17h 55m

Brussels Bruxelles-National

Tue 9/16

10:20 am-3:55 pm

1 stop14h 35m

$621

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 8/13

6:10 am-8:00 am

2 stops16h 50m

Brussels Bruxelles-National

Mon 8/18

2:25 pm-3:55 pm

1 stop34h 30m

$623

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 8/8

8:20 am-8:00 am

1 stop14h 40m

Brussels Bruxelles-National

Wed 8/20

10:00 am-7:57 pm

1 stop18h 57m

$626

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 8/4

7:20 pm-9:55 am

1 stop29h 35m

Brussels Bruxelles-National

Mon 8/25

9:15 pm-7:51 pm

2 stops31h 36m

$657

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Fri 8/8

5:35 am-8:40 am

2 stops18h 05m

Brussels Bruxelles-National

Wed 8/20

10:45 am-11:11 pm

2 stops21h 26m

$660

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Wed 8/20

8:30 am-12:00 pm

2 stops18h 30m

Charleroi Brussels

Wed 9/3

5:15 pm-12:40 pm

2 stops28h 25m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from San Francisco to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Brussels

How far ahead should I book a flight from San Francisco to Brussels?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Brussels. Price data was last updated on June 27, 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Brussels. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Francisco to Brussels?

Currently, November is the cheapest month in which you can book a flight from San Francisco to Brussels (average of $614). Flying from San Francisco to Brussels in June is currently the most expensive (average of $1,079). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to BRU?

Find hourly flight availability from San Francisco to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

When flying from San Francisco to Brussels, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 43% versus a flight in the morning.

What is the cheapest day to fly from San Francisco to Brussels?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Brussels. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Brussels flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brussels. Reviews last updated July 2, 2025.
Read through reviews of airlines operating flights from San Francisco to Brussels, such as Delta, United Airlines, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,415 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
9,669 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.1
Good
1,141 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to Brussels?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Brussels. You should not have trouble finding flights to Brussels from San Francisco; the airport handles an average of 0 outbound flights to Brussels per day. You should also have plenty of airline options to choose from since 14 airlines have flights from the San Francisco airport to Brussels. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

  • What are the cheapest airlines flying from San Francisco to Brussels round-trip?

    Scandinavian Airlines, at $467, was found to be the cheapest airline from San Francisco to Brussels.Alternate airlines to your destination round-trip include Aer Lingus and TAP AIR PORTUGAL. Scandinavian Airlines is currently priced 45% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Francisco to Brussels one-way?

    For one-way options, check prices for Iberia. According to our data, you can fly for as low as $282. Users have also found prices from $435 and $446 on TAP AIR PORTUGAL and Air Canada, respectively.

  • Where are the most common layover locations when flying from San Francisco to Brussels?

    The most popular layover on flights from San Francisco to Brussels is Frankfurt am Main.

  • What are some popular things to do or see while on a layover in Frankfurt am Main?

    Römerberg, Hauptwache, and Historisches Museum Frankfurt are currently the most popular points of interest in Frankfurt am Main at the moment. Römerberg, Hauptwache, and Historisches Museum Frankfurt can be accessed by traveling approximately 7.4 mi, 7.4 mi, and 7.3 mi, respectively from Frankfurt am Main. Travelers can book a car rental at Frankfurt am Main for about $44 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for San Francisco to Brussels flights?

    The least popular layover on flights from San Francisco to Brussels is Copenhagen.

  • Can I find deals for flights from San Francisco to Brussels that include hotel bookings?

    Yes. In addition to deals on San Francisco to Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Brussels.

  • Can I find deals for business class flights from San Francisco to Brussels?

    Yes. Cheapflights offers flight deals from San Francisco to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Brussels?

    Currently, November is the cheapest month in which you can book a flight from San Francisco to Brussels (average of $614). Flying from San Francisco to Brussels in June is currently the most expensive (average of $1,079). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Bruxelles-National flights
San Francisco to Bruxelles-National flights
Las Vegas to Bruxelles-National flights
Ontario to Bruxelles-National flights
Santa Ana to Bruxelles-National flights
San Diego to Bruxelles-National flights
San Jose to Bruxelles-National flights
Oakland to Bruxelles-National flights
Los Angeles to Charleroi Brussels flights
San Francisco to Charleroi Brussels flights
Sacramento to Bruxelles-National flights
Long Beach to Bruxelles-National flights
Santa Barbara to Bruxelles-National flights
San Luis Obispo to Bruxelles-National flights
Las Vegas to Charleroi Brussels flights
Arcata to Bruxelles-National flights
San Francisco to Antwerp flights
San Diego to Charleroi Brussels flights
Los Angeles to Antwerp flights

Top 10 airlines flying from San Francisco to Brussels

Discover the top 10 airlines that operate flights from San Francisco to Brussels. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$489Average$693FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$490Average$810FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$520Average$870FlexibilityNo cancel feeOn-time77%
DeltaCheapest$520Average$1,222FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$530Average$996FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$536Average$816FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$628Average$1,167FlexibilityNo cancel feeOn-time79%
Brussels AirlinesCheapest$633Average$933FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$638Average$1,066FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$641Average$1,015FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.