$338 Find Cheap Flights from Brussels to San Francisco - Compare and Save

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Everything you should know

Cheapest round-trip
$708
Typical prices: $734-$977
Scandinavian Airlines
Sun 1/21Tue 1/30
BRU - SFO • 2 stops
Cheapest one-way
$338
Typical prices: $590-$1,018
Multiple Airlines
Thu 2/8
BRU - SFO • 2 stops
Nonstop flights
There are currently no direct flights between Brussels and San Francisco. You'll need to take a connecting flight to reach the destination.
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Top routes
Cheapest • 8% average savings
Most popular
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When to book
in advance
Our data shows that travelers who book at least 15 weeks in advance save around 25% compared to booking last minute.
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When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $690 (round-trip)
Shortest trip • 13h 51m (one-way)
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We hope you love your trip to San Francisco!
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Flight Deals

Cheap Flights from Brussels to San Francisco

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Brussels to San Francisco

Thu, Jan 21 - Sat, Jan 30
Scandinavian Airlines Logo
11:30 am - 2:50 pmBRU  Brussels Bruxelles-National-SFO San Francisco
36h 20m2 stops Oslo Gardermoen Kastrup Copenhagen
Scandinavian Airlines Logo
4:45 pm - 6:40 pmSFO  San Francisco-BRU Brussels Bruxelles-National
16h 55m2 stops Kastrup Copenhagen Oslo Gardermoen
$708Scandinavian Airlines
Wed, Jan 13 - Mon, Jan 25
Scandinavian Airlines Logo
7:20 pm - 2:50 pmBRU  Brussels Bruxelles-National-SFO San Francisco
28h 30m2 stops Stockholm Arlanda Kastrup Copenhagen
Scandinavian Airlines Logo
4:45 pm - 6:40 pmSFO  San Francisco-BRU Brussels Bruxelles-National
16h 55m2 stops Kastrup Copenhagen Stockholm Arlanda
$709Scandinavian Airlines
Fri, Feb 5 - Sat, Feb 13
TAP AIR PORTUGAL Logo
5:55 pm - 2:45 pmBRU  Brussels Bruxelles-National-SFO San Francisco
29h 50m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
4:35 pm - 5:05 pmSFO  San Francisco-BRU Brussels Bruxelles-National
15h 30m1 stop Lisbon Humberto Delgado
$715TAP AIR PORTUGAL
Wed, Dec 2 - Wed, Dec 9
Multiple Airlines Logo
7:20 pm - 8:13 pmBRU  Brussels Bruxelles-National-SFO San Francisco
33h 53m3 stops Stockholm Arlanda Kastrup Copenhagen Los Angeles
Multiple Airlines Logo
10:29 am - 6:35 pmSFO  San Francisco-BRU Brussels Bruxelles-National
23h 06m3 stops Las Vegas Harry Reid Intl Los Angeles Kastrup Copenhagen
$719Multiple Airlines
Mon, Feb 22 - Sun, Mar 7
Multiple Airlines Logo
5:35 pm - 9:27 pmBRU  Brussels Bruxelles-National-SFO San Francisco
36h 52m2 stops Casablanca Mohamed V Los Angeles
Multiple Airlines Logo
5:20 pm - 6:25 pmSFO  San Francisco-BRU Brussels Bruxelles-National
16h 05m1 stop Dublin
$722Multiple Airlines
Wed, Jan 20 - Sat, Jan 30
TAP AIR PORTUGAL Logo
6:00 am - 2:45 pmBRU  Brussels Bruxelles-National-SFO San Francisco
17h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
4:35 pm - 5:05 pmSFO  San Francisco-BRU Brussels Bruxelles-National
15h 30m1 stop Lisbon Humberto Delgado
$723TAP AIR PORTUGAL
Wed, Dec 16 - Tue, Dec 29
United Airlines Logo
10:30 am - 4:05 pmBRU  Brussels Bruxelles-National-SFO San Francisco
14h 35m1 stop Frankfurt am Main
United Airlines Logo
11:30 pm - 7:15 amSFO  San Francisco-BRU Brussels Bruxelles-National
22h 45m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$842United Airlines
Thu, Dec 17 - Tue, Dec 29
United Airlines Logo
8:25 am - 4:05 pmBRU  Brussels Bruxelles-National-SFO San Francisco
16h 40m1 stop Frankfurt am Main
United Airlines Logo
6:34 am - 8:55 amSFO  San Francisco-BRU Brussels Bruxelles-National
17h 21m1 stop Chicago O'Hare Intl
$842United Airlines
Tue, Dec 22 - Tue, Dec 29
Lufthansa Logo
10:30 am - 4:05 pmBRU  Brussels Bruxelles-National-SFO San Francisco
14h 35m1 stop Frankfurt am Main
Lufthansa Logo
5:00 am - 8:55 amSFO  San Francisco-BRU Brussels Bruxelles-National
18h 55m1 stop Chicago O'Hare Intl
$854Lufthansa
Mon, Dec 28 - Tue, Jan 19
Lufthansa Logo
12:45 pm - 7:35 pmBRU  Brussels Bruxelles-National-SFO San Francisco
15h 50m1 stop Munich Franz Josef Strauss
Lufthansa Logo
9:40 pm - 11:10 pmSFO  San Francisco-BRU Brussels Bruxelles-National
16h 30m1 stop Munich Franz Josef Strauss
$3,968Lufthansa
Booking Insights

Price, demand and travel trends for Brussels to San Francisco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Brussels to San Francisco?

Round-trip flights from Brussels to San Francisco typically range from $734 to $977. The lowest price found in the past 5 days was $708, on Scandinavian Airlines.

What's the cheapest day of the week to fly from Brussels to San Francisco?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Brussels to San Francisco. It’s 4% cheaper than the average day, while Wednesday is the most expensive, with prices 2% higher.

What’s the cheapest month to fly from Brussels to San Francisco?

•March is the cheapest month to fly from Brussels to San Francisco at $715 round-trip.
•July ($951) and June ($945) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 33% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Brussels to San Francisco the cheapest?

Flights from Brussels to San Francisco are cheapest 15 weeks before departure. Booking in this window typically costs about 25% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Brussels to San Francisco flights

Low season

February

Cheapest flight

$338
Beat the crowds with an average 33% drop in travelers.
The most popular month to fly with an average 32% increase in travelers.
One-way flight from Brussels Bruxelles-National Airport to San Francisco

When to book flights from Brussels to San Francisco

Are your dates flexible? Find out the best times to travel from Brussels to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Brussels to San Francisco flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Brussels to San Francisco?

    Three cabin classes are available on flights from Brussels to San Francisco:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Brussels to San Francisco?

    A nonstop flight from Brussels to San Francisco takes 00m, covering 5,521 miles.

  • Do I need a passport to fly from Brussels to San Francisco?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Brussels to San Francisco flight?

    Round-trip flights from Brussels to San Francisco range from $734 to $977, with an average of $840 over the past 12 months. Anything below $734 counts as a good deal.

  • How expensive are last-minute Brussels to San Francisco flights?

    Last-minute fares on this route (booked within two weeks of departure) run 15% above the $840 route average. Book 15 weeks before departure for the lowest fares.

  • Have flight prices from Brussels to San Francisco changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $708 to $4,270. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Brussels to San Francisco looking right now?

    One-way fares from Brussels to San Francisco are currently in line with typical prices for this route. Average one-way fares are about $685.

  • What car rental options are available at San Francisco Airport (SFO)?

    San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates averaging $63 for economy cars. Top options include:

    • Europcar
    • Thrifty
    • Dollar
    • Hertz
    • Fox

  • Which airports can I use when flying from Brussels to San Francisco?

    Flights from Brussels to San Francisco may depart from several airports in Brussels area, including Brussels Bruxelles-National (BRU) and Charleroi Brussels (CRL). Flights usually arrive at San Francisco (SFO).

  • Which airports do connecting flights from Brussels to San Francisco pass through?

    One-stop flights from Brussels to San Francisco most commonly connect through:

    • Kastrup Copenhagen (CPH) - 28% of one-stop connections
    • Frankfurt am Main (FRA) - 21% of one-stop connections
    • Lisbon Humberto Delgado (LIS) - 14% of one-stop connections
    • Dublin (DUB) - 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Brussels to San Francisco?

    Yes. Flexible dates can save you up to 6% on flights from Brussels to San Francisco. Tuesday is the cheapest departure day at $813 round-trip on average, while Wednesday is the most expensive at $861, a difference of $48.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Brussels to San Francisco?

    Flying via Kastrup Copenhagen (CPH) gives the shortest average 1-stop total travel time at 13h 51m, compared with 13h 55m via Amsterdam Schiphol (AMS) and 14h 02m via Frankfurt am Main (FRA).

  • What is the time difference between Brussels and San Francisco?

    San Francisco is 9 hours behind Brussels (Pacific Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Francisco?

    Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

Your guide to booking Brussels to San Francisco flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average $813, about $48 less than Wednesday fares (6% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 25% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Brussels to San Francisco trip for March. Fares historically average $715 round-trip in that month - typically $236 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Francisco Airport.

    • Grand Hyatt At Sfo

More options for your flight from Brussels to San Francisco

Complete your trip to San Francisco with a hotel stay or car rental