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$301+ Cheap flights from Fremont, CA 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BRU
Dec 1 — Dec 81
Mon 12/1
Mon 12/8
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Brussels are usually found in January or March, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from Fremont to Brussels

Keep the following information in mind while searching for Fremont to Brussels flight deals. Data was last updated November 1, 2025.

Round-trip from

$563
(KAYAK)

One-way from

$301
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$744
From Fremont to Brussels
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One-way flight from Fremont to Brussels
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Highest demand for flights based on searches. 19% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Fremont to Brussels

Cheapest flights from Fremont to Brussels
Explore the most affordable flight options available from Fremont to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 1, 2025.

This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:40 pmSFO - BRU
1 stop18h 10mScandinavian Airlines
Wed 11/1911:30 amBRU - SFO
2 stops36h 05mScandinavian Airlines
Deal found 11/1$563
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:40 pmSFO - BRU
2 stops19h 15mScandinavian Airlines
Sun 11/2310:20 amBRU - SFO
1 stop13h 15mScandinavian Airlines
Deal found 10/31$564
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:40 pmSFO - BRU
1 stop12h 50mScandinavian Airlines
Wed 11/1911:30 amBRU - SFO
2 stops36h 05mScandinavian Airlines
Deal found 11/1$565
This FlightHub deal was found by Cheapflights users on 10/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:35 pmSFO - BRU
1 stop22h 15mTAP AIR PORTUGAL
Tue 11/185:55 pmBRU - SFO
1 stop29h 35mTAP AIR PORTUGAL
Deal found 10/30$571
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:40 pmSFO - BRU
1 stop16h 00mBrussels Airlines
Tue 12/97:00 amBRU - SFO
1 stop14h 40mBrussels Airlines
Deal found 11/1$574
This FlightHub deal was found by Cheapflights users on 10/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:35 pmSFO - BRU
1 stop33h 25mTAP AIR PORTUGAL
Wed 11/196:00 amBRU - SFO
1 stop17h 30mTAP AIR PORTUGAL
Deal found 10/30$575
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:40 amSFO - BRU
2 stops18h 35mDelta
Wed 12/108:05 amBRU - SFO
2 stops16h 52mDelta
Deal found 10/30$576
This Air Canada deal was found by Cheapflights users on 11/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:25 amSFO - BRU
1 stop14h 25mAir Canada
Tue 12/910:00 amBRU - SFO
2 stops34h 49mAir Canada
Deal found 11/1$579
This FlightHub deal was found by Cheapflights users on 11/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:35 pmSFO - BRU
1 stop15h 30mTAP AIR PORTUGAL
Wed 11/196:00 amBRU - SFO
1 stop17h 30mTAP AIR PORTUGAL
Deal found 11/1$580
This KAYAK deal was found by Cheapflights users on 10/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:00 pmSFO - BRU
2 stops34h 50mAustrian Airlines
Tue 12/29:50 amBRU - SFO
2 stops42h 30mAustrian Airlines
Deal found 10/30$581
This Trip.com deal was found by Cheapflights users on 10/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:40 pmSFO - BRU
1 stop32h 00mScandinavian Airlines
Thu 1/88:30 pmBRU - SFO
1 stop27h 05mScandinavian Airlines
Deal found 10/31$582
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Sun 11/304:40 pmSFO - CRL
2 stops20h 40mMultiple Airlines
Sat 12/61:15 pmCRL - SFO
2 stops34h 20mMultiple Airlines
Deal found 10/30$587

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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 November 1, 2025.
Use the filters below to find and compare flights from Fremont to Brussels that are best for you.

Fly from

Fremont

Fly to

Brussels

Route

Depart

Return

Price

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 12/2

10:40 am-2:15 pm

2 stops18h 35m

Brussels Bruxelles-National

Wed 12/10

8:05 am-3:57 pm

2 stops16h 52m

$576

San FranciscoBrussels

SFO - CRL

SFOCRL

San Francisco

Sun 11/30

4:40 pm-10:20 pm

2 stops20h 40m

Charleroi Brussels

Sat 12/6

1:15 pm-2:35 pm

2 stops34h 20m

$587

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 12/2

12:50 pm-1:15 pm

1 stop15h 25m

Brussels Bruxelles-National

Fri 12/12

10:00 am-9:22 pm

1 stop20h 22m

$588

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Tue 12/2

12:50 pm-1:15 pm

1 stop15h 25m

Brussels Bruxelles-National

Thu 12/11

10:00 am-9:22 pm

1 stop20h 22m

$588

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Mon 12/1

4:40 pm-9:40 am

1 stop32h 00m

Brussels Bruxelles-National

Sat 12/13

3:10 pm-2:35 pm

1 stop32h 25m

$589

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 12/3

8:25 am-1:15 pm

2 stops19h 50m

Brussels Bruxelles-National

Fri 12/12

10:00 am-9:35 am

2 stops32h 35m

$594

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sun 3/22

1:50 pm-1:15 pm

1 stop15h 25m

Brussels Bruxelles-National

Wed 4/1

10:30 am-4:05 pm

1 stop14h 35m

$594

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Sat 4/11

1:20 pm-7:50 am

2 stops33h 30m

Brussels Bruxelles-National

Wed 4/22

10:00 am-9:21 pm

1 stop20h 21m

$598

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 12/3

7:00 am-9:00 am

1 stop17h 00m

Brussels Bruxelles-National

Mon 12/8

10:45 am-11:50 am

1 stop34h 05m

$606

San FranciscoBrussels

SFO - BRU

SFOBRU

San Francisco

Wed 11/19

7:05 am-9:00 am

1 stop16h 55m

Brussels Bruxelles-National

Thu 11/27

11:00 am-8:36 pm

1 stop18h 36m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 36 results
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Best time to book a flight from Fremont to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Fremont 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 Fremont to Brussels

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

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Brussels. Price data was last updated on October 31, 2025.

The best time to book flights from Fremont to Brussels is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Fremont to Brussels (average of $465). Flying from Fremont to Brussels in June is currently the most expensive (average of $836). 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 FR8 to BRU?

Find hourly flight availability from Fremont 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 November 1, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Fremont to Brussels by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Fremont to Brussels?

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

Travelers seeking maximum savings on their Fremont to Brussels flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday mornings 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 November 1, 2025.
Get a feel of what it's like to fly with Scandinavian Airlines, United Airlines, and Aer Lingus from Fremont to Brussels by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,550 reviews

Food

6.6

Boarding

7.6

Overall

7.4

Comfort

7.3

Entertainment

6.6

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Scandinavian Airlines
7.4
Good
1,550 reviews
Scandinavian Airlines
7.4
Good
1,550 reviews

Food

6.6

Boarding

7.6

Overall

7.4

Comfort

7.3

Entertainment

6.6

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
United Airlines
7.4
Good
8,994 reviews
Scandinavian Airlines
7.4
Good
1,550 reviews

Food

6.6

Boarding

7.6

Overall

7.4

Comfort

7.3

Entertainment

6.6

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Aer Lingus
7.2
Good
1,365 reviews
Scandinavian Airlines
7.4
Good
1,550 reviews

Food

6.6

Boarding

7.6

Overall

7.4

Comfort

7.3

Entertainment

6.6

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Brussels Airlines
7.2
Good
369 reviews
Scandinavian Airlines
7.4
Good
1,550 reviews

Food

6.6

Boarding

7.6

Overall

7.4

Comfort

7.3

Entertainment

6.6

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Lufthansa
6.8
Okay
7,542 reviews
Scandinavian Airlines
7.4
Good
1,550 reviews

Food

6.6

Boarding

7.6

Overall

7.4

Comfort

7.3

Entertainment

6.6

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight

Related info for your journey

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

  • How long is the flight from Fremont to Brussels?

    There are many flights that can get you from Fremont to Brussels in 15h 25m. Fly via Delta, United Airlines, or Scandinavian Airlines to get the fastest option. Fremont and Brussels are separated by a distance of 5522 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Fremont to Brussels?

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

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

    Yes. Cheapflights offers flight deals from Fremont 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 Fremont to Brussels?

    Currently, January is the cheapest month in which you can book a flight from Fremont to Brussels (average of $465). Flying from Fremont to Brussels in June is currently the most expensive (average of $836). 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

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Alternative routes for Fremont to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Fremont to Brussels

Discover the top 10 airlines that operate flights from Fremont 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 November 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$487Average$660FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$539Average$887FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$628Average$1,167FlexibilityNo cancel feeOn-time79%
Brussels AirlinesCheapest$632Average$830FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$639Average$982FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$640Average$1,025FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$653Average$971FlexibilityNo cancel feeOn-time69%
KLMCheapest$655Average$868FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$662Average$933FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$681Average$707FlexibilityNo cancel feeOn-time77%

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